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1024src_fm_fc_ms_ff_method2testcases_v0

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### Question: JsonObjectTask extends Task<String, Void, JSONObject> { @Override protected void onCancelled() { super.onCancelled(); if (this.mCacheManager != null) { this.mCacheManager.removeDataFromCache(mUrl); } } JsonObjectTask(DownZ.Method method, String url, ArrayList<RequestParams> params, ArrayList<HeaderParams> headers, HttpListener<JSONObject> callback); }### Answer: @Test public void onCancelled() throws Exception { }

### Question: SnappyDecompressor { public static Buffer decompress(byte[] in) { return decompress(in, 0, in.length, null); } private SnappyDecompressor(); static Buffer decompress(byte[] in); static Buffer decompress(byte[] in, Buffer out); static Buffer decompress(byte[] in, int offset, int length); static Buffer decompress(Buffer in); static Buffer decompress(Buffer in, Buffer out); static Buffer decompress(byte[] in, int offset, int length, Buffer out); }### Answer: @Test public void testSuperfluousData() { byte[] data = new byte[2]; try { SnappyDecompressor.decompress(data); Assert.fail("Exception was expected"); } catch(FormatViolationException e) { Assert.assertEquals(1, e.getOffset()); } }

### Question: DefaultDragHelper implements DragHelper { @Override public void onDragEnd(@NonNull WXComponent component, int from, int to) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.d(TAG, "list on drag end : " + "from index " + from + " to index " + to); } mEventTrigger.triggerEvent(EVENT_END_DRAG, buildEvent(component.getRef(), from, to)); } DefaultDragHelper(@NonNull List<WXComponent> dataSource, @NonNull RecyclerView recyclerView, @NonNull EventTrigger trigger); @Override void onDragStart(@NonNull WXComponent component, int from); @Override void onDragEnd(@NonNull WXComponent component, int from, int to); @Override void onDragging(int fromPos, int toPos); @Override boolean isLongPressDragEnabled(); @Override void setLongPressDragEnabled(boolean enabled); @Override void startDrag(@NonNull RecyclerView.ViewHolder viewHolder); @Override boolean isDraggable(); @Override void setDraggable(boolean draggable); @Override void setDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder, boolean isExcluded); @Override boolean isDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder); }### Answer: @Test public void onDragEnd() throws Exception { WXComponent c = new WXCell(WXSDKInstanceTest.createInstance(),new TestDomObject(),null,false); mFakeDragHelper.onDragEnd(c,1,2); verify(mockedEventTrigger).triggerEvent(eq("dragend"),anyMap()); }

### Question: DefaultDragHelper implements DragHelper { @Override public void onDragging(int fromPos, int toPos) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.d(TAG, "list on dragging : from index " + fromPos + " to index " + toPos); } RecyclerView.Adapter adapter = mRecyclerView.getAdapter(); if (adapter == null) { WXLogUtils.e(TAG, "drag failed because of RecyclerView#Adapter is not bound"); return; } if (fromPos >= 0 && fromPos <= mDataSource.size() - 1 && toPos >= 0 && toPos <= mDataSource.size() - 1) { Collections.swap(mDataSource, fromPos, toPos); adapter.notifyItemMoved(fromPos, toPos); } } DefaultDragHelper(@NonNull List<WXComponent> dataSource, @NonNull RecyclerView recyclerView, @NonNull EventTrigger trigger); @Override void onDragStart(@NonNull WXComponent component, int from); @Override void onDragEnd(@NonNull WXComponent component, int from, int to); @Override void onDragging(int fromPos, int toPos); @Override boolean isLongPressDragEnabled(); @Override void setLongPressDragEnabled(boolean enabled); @Override void startDrag(@NonNull RecyclerView.ViewHolder viewHolder); @Override boolean isDraggable(); @Override void setDraggable(boolean draggable); @Override void setDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder, boolean isExcluded); @Override boolean isDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder); }### Answer: @Test public void onDragging() throws Exception { assertEquals(mFakeDataSource.get(0),c1); assertEquals(mFakeDataSource.get(1),c2); mFakeDragHelper.onDragging(0,1); assertEquals(mFakeDataSource.get(0),c2); assertEquals(mFakeDataSource.get(1),c1); }

### Question: WXRefresh extends WXBaseRefresh implements WXSwipeLayout.WXOnRefreshListener { @Override public void onRefresh() { if(isDestoryed()){ return; } ImmutableDomObject dom; if ((dom = getDomObject())!= null && dom.getEvents().contains(Constants.Event.ONREFRESH)) { fireEvent(Constants.Event.ONREFRESH); } } @Deprecated WXRefresh(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXRefresh(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override boolean canRecycled(); @Override void onRefresh(); @Override int getLayoutTopOffsetForSibling(); @Override void onPullingDown(float dy, int pullOutDistance, float viewHeight); @WXComponentProp(name = Constants.Name.DISPLAY) void setDisplay(String display); static final String HIDE; }### Answer: @Test public void testOnRefresh() throws Exception { component.onRefresh(); }

### Question: WXRefresh extends WXBaseRefresh implements WXSwipeLayout.WXOnRefreshListener { @Override public void onPullingDown(float dy, int pullOutDistance, float viewHeight) { if (getDomObject().getEvents() != null && getDomObject().getEvents().contains(Constants.Event.ONPULLING_DOWN)) { Map<String, Object> data = new HashMap<>(); data.put(Constants.Name.DISTANCE_Y, dy); data.put(Constants.Name.PULLING_DISTANCE, pullOutDistance); data.put(Constants.Name.VIEW_HEIGHT, viewHeight); fireEvent(Constants.Event.ONPULLING_DOWN, data); } } @Deprecated WXRefresh(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXRefresh(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override boolean canRecycled(); @Override void onRefresh(); @Override int getLayoutTopOffsetForSibling(); @Override void onPullingDown(float dy, int pullOutDistance, float viewHeight); @WXComponentProp(name = Constants.Name.DISPLAY) void setDisplay(String display); static final String HIDE; }### Answer: @Test public void testOnPullingDown() throws Exception { component.onPullingDown(10,100,100); }

### Question: WXRefresh extends WXBaseRefresh implements WXSwipeLayout.WXOnRefreshListener { @Override protected boolean setProperty(String key, Object param) { switch (key) { case Constants.Name.DISPLAY: String display = WXUtils.getString(param,null); if (display != null) setDisplay(display); return true; } return super.setProperty(key,param); } @Deprecated WXRefresh(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXRefresh(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override boolean canRecycled(); @Override void onRefresh(); @Override int getLayoutTopOffsetForSibling(); @Override void onPullingDown(float dy, int pullOutDistance, float viewHeight); @WXComponentProp(name = Constants.Name.DISPLAY) void setDisplay(String display); static final String HIDE; }### Answer: @Test public void testSetProperty() throws Exception { component.setProperty(Constants.Name.DISPLAY,WXRefresh.HIDE); }

### Question: WXSliderNeighbor extends WXSlider { @Override protected boolean setProperty(String key, Object param) { String input; switch (key) { case NEIGHBOR_SCALE: input = WXUtils.getString(param, null); if (input != null) { setNeighborScale(input); } return true; case NEIGHBOR_ALPHA: input = WXUtils.getString(param, null); if (input != null) { setNeighborAlpha(input); } return true; case NEIGHBOR_SPACE: input = WXUtils.getString(param, null); if (input != null) { setNeighborSpace(input); } return true; case CURRENT_ITEM_SCALE: input = WXUtils.getString(param, null); if (input != null) { setCurrentItemScale(input); } return true; } return super.setProperty(key, param); } WXSliderNeighbor(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void bindData(WXComponent component); @WXComponentProp(name = NEIGHBOR_SCALE) void setNeighborScale(String input); @WXComponentProp(name = NEIGHBOR_ALPHA) void setNeighborAlpha(String input); @WXComponentProp(name = NEIGHBOR_SPACE) @SuppressWarnings("unused") void setNeighborSpace(String input); @WXComponentProp(name = CURRENT_ITEM_SCALE) @SuppressWarnings("unused") void setCurrentItemScale(String input); static final String NEIGHBOR_SCALE; static final String NEIGHBOR_ALPHA; static final String NEIGHBOR_SPACE; static final String CURRENT_ITEM_SCALE; }### Answer: @Test public void testSetProperties() throws Exception { component.setProperty(WXSliderNeighbor.NEIGHBOR_ALPHA,0.4f); component.setProperty(WXSliderNeighbor.NEIGHBOR_SCALE,0.9f); }

### Question: WXSliderNeighbor extends WXSlider { ZoomTransformer createTransformer() { if(mCachedTransformer == null) { mCachedTransformer = new ZoomTransformer(); } return mCachedTransformer; } WXSliderNeighbor(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void bindData(WXComponent component); @WXComponentProp(name = NEIGHBOR_SCALE) void setNeighborScale(String input); @WXComponentProp(name = NEIGHBOR_ALPHA) void setNeighborAlpha(String input); @WXComponentProp(name = NEIGHBOR_SPACE) @SuppressWarnings("unused") void setNeighborSpace(String input); @WXComponentProp(name = CURRENT_ITEM_SCALE) @SuppressWarnings("unused") void setCurrentItemScale(String input); static final String NEIGHBOR_SCALE; static final String NEIGHBOR_ALPHA; static final String NEIGHBOR_SPACE; static final String CURRENT_ITEM_SCALE; }### Answer: @Test public void testZoomTransformer() throws Exception { component = create(); TestComponent page = ComponentTest.createComponent(new TestDomObject(),component,TestComponent.class); TestComponent pageChild = ComponentTest.createComponent(new TestDomObject(),component,TestComponent.class); page.addChild(pageChild); component.addChild(page); ComponentTest.create(component); WXSliderNeighbor.ZoomTransformer transformer = component.createTransformer(); transformer.transformPage(page.getHostView(),0.2f); }

### Question: WXEmbed extends WXDiv implements WXSDKInstance.OnInstanceVisibleListener,NestedContainer { @Override protected boolean setProperty(String key, Object param) { switch (key) { case Constants.Name.SRC: String src = WXUtils.getString(param,null); if (src != null) setSrc(src); return true; } return super.setProperty(key, param); } @Deprecated WXEmbed(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXEmbed(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void setOnNestEventListener(OnNestedInstanceEventListener listener); @Override ViewGroup getViewContainer(); @Override void renderNewURL(String url); @Override void reload(); String getOriginUrl(); void setOriginUrl(String originUrl); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); String getSrc(); @Override void setVisibility(String visibility); @Override void destroy(); @Override void onAppear(); @Override void onDisappear(); @Override void onActivityStart(); @Override void onActivityResume(); @Override void onActivityPause(); @Override void onActivityStop(); @Override void onActivityDestroy(); static final String ITEM_ID; }### Answer: @Test public void testSetProperty() throws Exception { component.setProperty(Constants.Name.SRC,"http: }

### Question: WXEmbed extends WXDiv implements WXSDKInstance.OnInstanceVisibleListener,NestedContainer { @Override public void setVisibility(String visibility) { super.setVisibility(visibility); boolean visible = TextUtils.equals(visibility, Constants.Value.VISIBLE); if (!TextUtils.isEmpty(src) && visible) { if (mNestedInstance == null) { loadContent(); } else { mNestedInstance.onViewAppear(); } } if (!visible) { if (mNestedInstance != null) { mNestedInstance.onViewDisappear(); } } mIsVisible = visible; } @Deprecated WXEmbed(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXEmbed(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void setOnNestEventListener(OnNestedInstanceEventListener listener); @Override ViewGroup getViewContainer(); @Override void renderNewURL(String url); @Override void reload(); String getOriginUrl(); void setOriginUrl(String originUrl); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); String getSrc(); @Override void setVisibility(String visibility); @Override void destroy(); @Override void onAppear(); @Override void onDisappear(); @Override void onActivityStart(); @Override void onActivityResume(); @Override void onActivityPause(); @Override void onActivityStop(); @Override void onActivityDestroy(); static final String ITEM_ID; }### Answer: @Test public void testSetVisibility() throws Exception { component.setProperty(Constants.Name.VISIBILITY,Constants.Value.HIDDEN); component.setProperty(Constants.Name.SRC,"http: component.setProperty(Constants.Name.VISIBILITY,Constants.Value.VISIBLE); }

### Question: WXLoading extends WXBaseRefresh implements WXSwipeLayout.WXOnLoadingListener { @Override public void onLoading() { ImmutableDomObject domObject = getDomObject(); if (domObject != null && domObject.getEvents().contains(Constants.Event.ONLOADING)) { fireEvent(Constants.Event.ONLOADING); } } WXLoading(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override void onLoading(); @Override void onPullingUp(float dy, int pullOutDistance, float viewHeight); @Override boolean canRecycled(); @WXComponentProp(name = Constants.Name.DISPLAY) void setDisplay(String display); static final String HIDE; }### Answer: @Test public void testOnLoading() throws Exception { component.onLoading(); }

### Question: WXLoading extends WXBaseRefresh implements WXSwipeLayout.WXOnLoadingListener { @Override protected boolean setProperty(String key, Object param) { switch (key) { case Constants.Name.DISPLAY: String display = WXUtils.getString(param,null); if (display != null) setDisplay(display); return true; } return super.setProperty(key, param); } WXLoading(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override void onLoading(); @Override void onPullingUp(float dy, int pullOutDistance, float viewHeight); @Override boolean canRecycled(); @WXComponentProp(name = Constants.Name.DISPLAY) void setDisplay(String display); static final String HIDE; }### Answer: @Test public void testSetProperty() throws Exception { component.setProperty(Constants.Name.DISPLAY,WXLoading.HIDE); }

### Question: WXScroller extends WXVContainer<ViewGroup> implements WXScrollViewListener,Scrollable { @Override public void addChild(WXComponent child, int index) { mChildrenLayoutOffset += child.getLayoutTopOffsetForSibling(); if (child instanceof WXBaseRefresh) { if (!checkRefreshOrLoading(child)) { mRefreshs.add(child); } } super.addChild(child,index); } @Deprecated WXScroller(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXScroller(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override ViewGroup getRealView(); @Override void createViewImpl(); ViewGroup getInnerView(); @Override void addEvent(String type); @Override void addChild(WXComponent child, int index); @Override void remove(WXComponent child,boolean destory); @Override void destroy(); @Override int getScrollY(); @Override int getScrollX(); @Override int getOrientation(); Map<String, Map<String, WXComponent>> getStickMap(); @WXComponentProp(name = Constants.Name.SHOW_SCROLLBAR) void setShowScrollbar(boolean show); @WXComponentProp(name = Constants.Name.SCROLLABLE) void setScrollable(boolean scrollable); @WXComponentProp(name = Constants.Name.OFFSET_ACCURACY) void setOffsetAccuracy(int accuracy); @Override boolean isScrollable(); @Override void bindStickStyle(WXComponent component); @Override void unbindStickStyle(WXComponent component); @Override void bindAppearEvent(WXComponent component); @Override void bindDisappearEvent(WXComponent component); @Override void unbindAppearEvent(WXComponent component); @Override void unbindDisappearEvent(WXComponent component); @Override void scrollTo(WXComponent component, Map<String, Object> options); void scrollBy(final int x, final int y); void scrollBy(final int x, final int y, final boolean smooth); @Override void onScrollChanged(WXScrollView scrollView, int x, int y, int oldx, int oldy); @Override void onScrollToBottom(WXScrollView scrollView, int x, int y); @Override void onScrollStopped(WXScrollView scrollView, int x, int y); @Override void onScroll(WXScrollView scrollView, int x, int y); @JSMethod void resetLoadmore(); static final String DIRECTION; }### Answer: @Test public void testAddChild() throws Exception{ WXDiv div = WXDivTest.create(component); component.addChild(div); ComponentTest.create(div); }

### Question: WXAnimationModule extends WXModule { @JSMethod public void transition(@Nullable String ref, @Nullable String animation, @Nullable String callBack) { if (!TextUtils.isEmpty(ref) && !TextUtils.isEmpty(animation) && mWXSDKInstance != null) { DOMAction animationActions = getAnimationAction(ref, animation, callBack); WXSDKManager.getInstance().getWXDomManager().postActionDelay(mWXSDKInstance.getInstanceId(), animationActions, false, WXDomHandler.DELAY_TIME); } } @JSMethod void transition(@Nullable String ref, @Nullable String animation, @Nullable String callBack); }### Answer: @Test public void testTransition() throws Exception { module.transition("","",""); module.transition("test","test",""); }

### Question: WXScrollView extends ScrollView implements Callback, IWXScroller, WXGestureObservable,NestedScrollingChild { @Override public boolean dispatchTouchEvent(MotionEvent ev) { if (ev.getAction() == MotionEvent.ACTION_DOWN) { mRedirectTouchToStickyView = true; } if (mRedirectTouchToStickyView) { mRedirectTouchToStickyView = mCurrentStickyView != null; if (mRedirectTouchToStickyView) { mRedirectTouchToStickyView = ev.getY() <= mCurrentStickyView.getHeight() && ev.getX() >= mCurrentStickyView.getLeft() && ev.getX() <= mCurrentStickyView.getRight(); } } if (mRedirectTouchToStickyView) { if (mScrollRect == null) { mScrollRect = new Rect(); getGlobalVisibleRect(mScrollRect); } mCurrentStickyView.getLocationOnScreen(stickyViewP); ev.offsetLocation(0, stickyViewP[1] - mScrollRect.top); } return super.dispatchTouchEvent(ev); } WXScrollView(Context context); WXScrollView(Context context, AttributeSet attrs); WXScrollView(Context context, AttributeSet attrs, int defStyle); void startScrollerTask(); void addScrollViewListener(WXScrollViewListener scrollViewListener); void removeScrollViewListener(WXScrollViewListener scrollViewListener); @Override boolean dispatchTouchEvent(MotionEvent ev); @Override boolean onTouchEvent(MotionEvent ev); @Override void setNestedScrollingEnabled(boolean enabled); @Override boolean isNestedScrollingEnabled(); @Override boolean startNestedScroll(int axes); @Override void stopNestedScroll(); @Override boolean hasNestedScrollingParent(); boolean isScrollable(); void setScrollable(boolean scrollable); @Override boolean dispatchNestedScroll(int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int[] offsetInWindow); @Override boolean dispatchNestedPreScroll(int dx, int dy, int[] consumed, int[] offsetInWindow); @Override boolean dispatchNestedFling(float velocityX, float velocityY, boolean consumed); @Override boolean dispatchNestedPreFling(float velocityX, float velocityY); @Override boolean onNestedPreFling(View target, float velocityX, float velocityY); @Override boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed); @Override void fling(int velocityY); @Override boolean handleMessage(Message msg); @Override void destroy(); @Override void registerGestureListener(WXGesture wxGesture); Rect getContentFrame(); void setWAScroller(WXScroller mWAScroller); }### Answer: @Test public void testDispatchTouchEvent() throws Exception { for(int action:EVENTS) { MotionEvent event = MotionEvent.obtain(100, 100, action, 10, 10, 0); view.dispatchTouchEvent(event); event.recycle(); } }

### Question: WXScrollView extends ScrollView implements Callback, IWXScroller, WXGestureObservable,NestedScrollingChild { @Override public boolean onTouchEvent(MotionEvent ev) { if(!scrollable) { return true; } if (mRedirectTouchToStickyView) { if (mScrollRect == null) { mScrollRect = new Rect(); getGlobalVisibleRect(mScrollRect); } mCurrentStickyView.getLocationOnScreen(stickyViewP); ev.offsetLocation(0, -(stickyViewP[1] - mScrollRect.top)); } if (ev.getAction() == MotionEvent.ACTION_DOWN) { mHasNotDoneActionDown = false; } if (mHasNotDoneActionDown) { MotionEvent down = MotionEvent.obtain(ev); down.setAction(MotionEvent.ACTION_DOWN); mHasNotDoneActionDown = false; down.recycle(); } if (ev.getAction() == MotionEvent.ACTION_DOWN) { ox = ev.getX(); oy = ev.getY(); startNestedScroll(ViewCompat.SCROLL_AXIS_HORIZONTAL | ViewCompat.SCROLL_AXIS_VERTICAL); } if (ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_CANCEL) { mHasNotDoneActionDown = true; stopNestedScroll(); } if (ev.getAction() == MotionEvent.ACTION_MOVE) { float clampedX = ev.getX(); float clampedY = ev.getY(); int dx = (int) (ox - clampedX); int dy = (int) (oy - clampedY); if (dispatchNestedPreScroll(dx, dy, consumed, offsetInWindow)) { ev.setLocation(clampedX+consumed[0],clampedY+consumed[1]); } ox = ev.getX(); oy = ev.getY(); } boolean result = super.onTouchEvent(ev); if (wxGesture != null) { result |= wxGesture.onTouch(this, ev); } return result; } WXScrollView(Context context); WXScrollView(Context context, AttributeSet attrs); WXScrollView(Context context, AttributeSet attrs, int defStyle); void startScrollerTask(); void addScrollViewListener(WXScrollViewListener scrollViewListener); void removeScrollViewListener(WXScrollViewListener scrollViewListener); @Override boolean dispatchTouchEvent(MotionEvent ev); @Override boolean onTouchEvent(MotionEvent ev); @Override void setNestedScrollingEnabled(boolean enabled); @Override boolean isNestedScrollingEnabled(); @Override boolean startNestedScroll(int axes); @Override void stopNestedScroll(); @Override boolean hasNestedScrollingParent(); boolean isScrollable(); void setScrollable(boolean scrollable); @Override boolean dispatchNestedScroll(int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int[] offsetInWindow); @Override boolean dispatchNestedPreScroll(int dx, int dy, int[] consumed, int[] offsetInWindow); @Override boolean dispatchNestedFling(float velocityX, float velocityY, boolean consumed); @Override boolean dispatchNestedPreFling(float velocityX, float velocityY); @Override boolean onNestedPreFling(View target, float velocityX, float velocityY); @Override boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed); @Override void fling(int velocityY); @Override boolean handleMessage(Message msg); @Override void destroy(); @Override void registerGestureListener(WXGesture wxGesture); Rect getContentFrame(); void setWAScroller(WXScroller mWAScroller); }### Answer: @Test public void testOnTouchEvent() throws Exception { for(int action:EVENTS) { MotionEvent event = MotionEvent.obtain(100, 100, action, 10, 10, 0); view.onTouchEvent(event); event.recycle(); } }

### Question: WXScrollView extends ScrollView implements Callback, IWXScroller, WXGestureObservable,NestedScrollingChild { @Override protected void onScrollChanged(int x, int y, int oldx, int oldy) { mScrollX = getScrollX(); mScrollY = getScrollY(); onScroll(WXScrollView.this, mScrollX, mScrollY); View view = getChildAt(getChildCount() - 1); if (view == null) { return; } int d = view.getBottom(); d -= (getHeight() + mScrollY); if (d == 0) { onScrollToBottom(mScrollX, mScrollY); } int count = mScrollViewListeners == null ? 0 : mScrollViewListeners.size(); for (int i = 0; i < count; ++i) { mScrollViewListeners.get(i).onScrollChanged(this, x, y, oldx, oldy); } showStickyView(); } WXScrollView(Context context); WXScrollView(Context context, AttributeSet attrs); WXScrollView(Context context, AttributeSet attrs, int defStyle); void startScrollerTask(); void addScrollViewListener(WXScrollViewListener scrollViewListener); void removeScrollViewListener(WXScrollViewListener scrollViewListener); @Override boolean dispatchTouchEvent(MotionEvent ev); @Override boolean onTouchEvent(MotionEvent ev); @Override void setNestedScrollingEnabled(boolean enabled); @Override boolean isNestedScrollingEnabled(); @Override boolean startNestedScroll(int axes); @Override void stopNestedScroll(); @Override boolean hasNestedScrollingParent(); boolean isScrollable(); void setScrollable(boolean scrollable); @Override boolean dispatchNestedScroll(int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int[] offsetInWindow); @Override boolean dispatchNestedPreScroll(int dx, int dy, int[] consumed, int[] offsetInWindow); @Override boolean dispatchNestedFling(float velocityX, float velocityY, boolean consumed); @Override boolean dispatchNestedPreFling(float velocityX, float velocityY); @Override boolean onNestedPreFling(View target, float velocityX, float velocityY); @Override boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed); @Override void fling(int velocityY); @Override boolean handleMessage(Message msg); @Override void destroy(); @Override void registerGestureListener(WXGesture wxGesture); Rect getContentFrame(); void setWAScroller(WXScroller mWAScroller); }### Answer: @Test public void testOnScrollChanged() throws Exception { view.onScrollChanged(0,10,0,20); }

### Question: WXGesture extends GestureDetector.SimpleOnGestureListener implements OnTouchListener { @Override public boolean onTouch(View v, MotionEvent event) { try { boolean result = mGestureDetector.onTouchEvent(event); switch (event.getActionMasked()) { case MotionEvent.ACTION_POINTER_DOWN: case MotionEvent.ACTION_DOWN: mIsTouchEventConsumed = false; if(hasSameOrientationWithParent() && !isParentScrollable()){ ViewParent p; if ((p = component.getRealView().getParent()) != null) { p.requestDisallowInterceptTouchEvent(true); } } result |= handleMotionEvent(LowLevelGesture.ACTION_DOWN, event); break; case MotionEvent.ACTION_MOVE: result |= handleMotionEvent(LowLevelGesture.ACTION_MOVE, event); break; case MotionEvent.ACTION_UP: case MotionEvent.ACTION_POINTER_UP: finishDisallowInterceptTouchEvent(v); result |= handleMotionEvent(LowLevelGesture.ACTION_UP, event); result |= handlePanMotionEvent(event); break; case MotionEvent.ACTION_CANCEL: finishDisallowInterceptTouchEvent(v); result |= handleMotionEvent(LowLevelGesture.ACTION_CANCEL, event); result |= handlePanMotionEvent(event); break; } return result; } catch (Exception e) { WXLogUtils.e("Gesture RunTime Error ", e); return false; } } WXGesture(WXComponent wxComponent, Context context); void setPreventMoveEvent(boolean preventMoveEvent); boolean isTouchEventConsumedByAdvancedGesture(); @Override boolean onTouch(View v, MotionEvent event); @Override void onLongPress(MotionEvent e); @Override boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY); @Override boolean onDown(MotionEvent e); static final String START; static final String MOVE; static final String END; static final String UNKNOWN; static final String LEFT; static final String RIGHT; static final String UP; static final String DOWN; }### Answer: @Test public void testOnTouch() throws Exception { MotionEvent event = MotionEvent.obtain(System.currentTimeMillis(), System.currentTimeMillis(),MotionEvent.ACTION_DOWN,0,0,0); mGesture.onTouch(component.getHostView(),event); event = MotionEvent.obtain(System.currentTimeMillis(), System.currentTimeMillis(),MotionEvent.ACTION_MOVE,0,0,0); mGesture.onTouch(component.getHostView(),event); event = MotionEvent.obtain(System.currentTimeMillis(), System.currentTimeMillis(),MotionEvent.ACTION_UP,0,0,0); mGesture.onTouch(component.getHostView(),event); event = MotionEvent.obtain(System.currentTimeMillis(), System.currentTimeMillis(),MotionEvent.ACTION_POINTER_UP,0,0,0); mGesture.onTouch(component.getHostView(),event); event = MotionEvent.obtain(System.currentTimeMillis(), System.currentTimeMillis(),MotionEvent.ACTION_CANCEL,0,0,0); mGesture.onTouch(component.getHostView(),event); }

### Question: BorderDrawable extends Drawable { @Override public int getOpacity() { return mShader!=null?PixelFormat.OPAQUE: WXViewUtils.getOpacityFromColor(WXViewUtils.multiplyColorAlpha(mColor, mAlpha)); } BorderDrawable(); @Override void draw(@NonNull Canvas canvas); @Override void setAlpha(int alpha); @Override int getAlpha(); @Override void setColorFilter(ColorFilter cf); @Override int getOpacity(); @Override void getOutline(@NonNull Outline outline); void setBorderWidth(@BorderWidthStyleColorType int position, float width); void setBorderRadius(@BorderRadiusType int position, float radius); @NonNull float[] getBorderRadius(RectF borderBox); void setBorderColor(@BorderWidthStyleColorType int position, int color); void setBorderStyle(@BorderWidthStyleColorType int position, @NonNull String style); int getColor(); void setColor(int color); void setImage(Shader shader); boolean hasImage(); boolean isRounded(); @NonNull Path getContentPath(@NonNull RectF borderBox); static final int BORDER_TOP_LEFT_RADIUS; static final int BORDER_TOP_RIGHT_RADIUS; static final int BORDER_BOTTOM_RIGHT_RADIUS; static final int BORDER_BOTTOM_LEFT_RADIUS; static final int BORDER_RADIUS_ALL; }### Answer: @Test public void testGetOpacity() throws Exception { BorderDrawable opaque = new BorderDrawable(); opaque.setColor(Color.GREEN); assertThat(opaque.getOpacity(), is(PixelFormat.OPAQUE)); BorderDrawable transparent = new BorderDrawable(); transparent.setColor(WXResourceUtils.getColor("#00ff0000")); assertThat(transparent.getOpacity(), is(PixelFormat.TRANSPARENT)); BorderDrawable half = new BorderDrawable(); half.setColor(WXResourceUtils.getColor("#aaff0000")); assertThat(half.getOpacity(), is(PixelFormat.TRANSLUCENT)); BorderDrawable changeAlpha = new BorderDrawable(); changeAlpha.setColor(Color.RED); changeAlpha.setAlpha(15); assertThat(changeAlpha.getOpacity(), is(PixelFormat.TRANSLUCENT)); }

### Question: BorderDrawable extends Drawable { public boolean isRounded() { return mBorderRadius != null && (!FloatUtil.floatsEqual(getBorderRadius(mBorderRadius, BORDER_TOP_LEFT_RADIUS), 0) || !FloatUtil.floatsEqual(getBorderRadius(mBorderRadius, BORDER_TOP_RIGHT_RADIUS), 0) || !FloatUtil.floatsEqual(getBorderRadius(mBorderRadius, BORDER_BOTTOM_RIGHT_RADIUS), 0) || !FloatUtil.floatsEqual(getBorderRadius(mBorderRadius, BORDER_BOTTOM_LEFT_RADIUS), 0)); } BorderDrawable(); @Override void draw(@NonNull Canvas canvas); @Override void setAlpha(int alpha); @Override int getAlpha(); @Override void setColorFilter(ColorFilter cf); @Override int getOpacity(); @Override void getOutline(@NonNull Outline outline); void setBorderWidth(@BorderWidthStyleColorType int position, float width); void setBorderRadius(@BorderRadiusType int position, float radius); @NonNull float[] getBorderRadius(RectF borderBox); void setBorderColor(@BorderWidthStyleColorType int position, int color); void setBorderStyle(@BorderWidthStyleColorType int position, @NonNull String style); int getColor(); void setColor(int color); void setImage(Shader shader); boolean hasImage(); boolean isRounded(); @NonNull Path getContentPath(@NonNull RectF borderBox); static final int BORDER_TOP_LEFT_RADIUS; static final int BORDER_TOP_RIGHT_RADIUS; static final int BORDER_BOTTOM_RIGHT_RADIUS; static final int BORDER_BOTTOM_LEFT_RADIUS; static final int BORDER_RADIUS_ALL; }### Answer: @Test public void testIsRounded(){ BorderDrawable none = new BorderDrawable(); assertThat(none.isRounded(), is(false)); BorderDrawable full = new BorderDrawable(); full.setBorderRadius(BorderDrawable.BORDER_RADIUS_ALL, 12); assertThat(full.isRounded(), is(true)); BorderDrawable noneAndPart = new BorderDrawable(); noneAndPart.setBorderRadius(BorderDrawable.BORDER_TOP_LEFT_RADIUS, 5); noneAndPart.setBorderRadius(BorderDrawable.BORDER_BOTTOM_RIGHT_RADIUS, 12); assertThat(noneAndPart.isRounded(), is(true)); BorderDrawable fullAndPart = new BorderDrawable(); fullAndPart.setBorderRadius(BorderDrawable.BORDER_RADIUS_ALL, 0); fullAndPart.setBorderRadius(BorderDrawable.BORDER_TOP_LEFT_RADIUS, 12); fullAndPart.setBorderRadius(BorderDrawable.BORDER_BOTTOM_RIGHT_RADIUS, 19); assertThat(fullAndPart.isRounded(), is(true)); BorderDrawable partAndFull = new BorderDrawable(); partAndFull.setBorderRadius(BorderDrawable.BORDER_TOP_LEFT_RADIUS, 12); partAndFull.setBorderRadius(BorderDrawable.BORDER_RADIUS_ALL, 0); assertThat(partAndFull.isRounded(), is(true)); BorderDrawable zeroAll = new BorderDrawable(); zeroAll.setBorderRadius(BorderDrawable.BORDER_RADIUS_ALL, 0); assertThat(zeroAll.isRounded(), is(false)); BorderDrawable zeroPart = new BorderDrawable(); zeroPart.setBorderRadius(BorderDrawable.BORDER_TOP_LEFT_RADIUS, 0); assertThat(zeroPart.isRounded(), is(false)); }

### Question: WXTimerModule extends WXModule implements Destroyable, Handler.Callback { @JSMethod(uiThread = false) public void clearTimeout(@IntRange(from = 1) int funcId) { if (funcId <= 0) { return; } removeOrHoldMessage(MODULE_TIMEOUT, funcId); } WXTimerModule(); @JSMethod(uiThread = false) void setTimeout(@IntRange(from = 1) int funcId, @IntRange(from = 0) int delay); @JSMethod(uiThread = false) void setInterval(@IntRange(from = 1) int funcId, @IntRange(from = 0) int interval); @JSMethod(uiThread = false) void clearTimeout(@IntRange(from = 1) int funcId); @JSMethod(uiThread = false) void clearInterval(@IntRange(from = 1) int funcId); @Override void destroy(); @Override boolean handleMessage(Message msg); }### Answer: @Test public void testClearTimeout() throws Exception { module.setTimeout(VALID_FUNC_ID, DELAY); module.clearTimeout(VALID_FUNC_ID); mLooper.idle(DELAY, TimeUnit.MILLISECONDS); Mockito.verify(module, never()).handleMessage(any(Message.class)); }

### Question: WXTimerModule extends WXModule implements Destroyable, Handler.Callback { @JSMethod(uiThread = false) public void clearInterval(@IntRange(from = 1) int funcId) { if (funcId <= 0) { return; } removeOrHoldMessage(MODULE_INTERVAL, funcId); } WXTimerModule(); @JSMethod(uiThread = false) void setTimeout(@IntRange(from = 1) int funcId, @IntRange(from = 0) int delay); @JSMethod(uiThread = false) void setInterval(@IntRange(from = 1) int funcId, @IntRange(from = 0) int interval); @JSMethod(uiThread = false) void clearTimeout(@IntRange(from = 1) int funcId); @JSMethod(uiThread = false) void clearInterval(@IntRange(from = 1) int funcId); @Override void destroy(); @Override boolean handleMessage(Message msg); }### Answer: @Test public void testClearInterval() throws Exception { module.setInterval(VALID_FUNC_ID, DELAY); module.clearInterval(VALID_FUNC_ID); mLooper.idle(DELAY, TimeUnit.MILLISECONDS); Mockito.verify(module, never()).handleMessage(any(Message.class)); }

### Question: WXMetaModule extends WXModule { @JSMethod(uiThread = false) public void setViewport(String param) { if (!TextUtils.isEmpty(param)) { try { param = URLDecoder.decode(param, "utf-8"); JSONObject jsObj = JSON.parseObject(param); Context cxt = mWXSDKInstance.getContext(); if (DEVICE_WIDTH.endsWith(jsObj.getString(WIDTH))) { int width = (int)(WXViewUtils.getScreenWidth(cxt)/WXViewUtils.getScreenDensity(cxt)); mWXSDKInstance.setViewPortWidth(width); mWXSDKInstance.setInstanceViewPortWidth(width); } else { int width = jsObj.getInteger(WIDTH); if (width > 0) { mWXSDKInstance.setViewPortWidth(width); mWXSDKInstance.setInstanceViewPortWidth(width); } } } catch (Exception e) { WXLogUtils.e("[WXModalUIModule] alert param parse error ", e); } } } @JSMethod(uiThread = false) void setViewport(String param); static final String WIDTH; static final String DEVICE_WIDTH; }### Answer: @Test public void setViewport() throws Exception { JSONObject jsonObject = new JSONObject(); jsonObject.put(WXMetaModule.WIDTH,640); mMeta.setViewport(jsonObject.toString()); assertTrue(mMeta.mWXSDKInstance.getInstanceViewPortWidth() == 640); jsonObject.put(WXMetaModule.WIDTH,320.5); mMeta.setViewport(jsonObject.toString()); assertTrue(mMeta.mWXSDKInstance.getInstanceViewPortWidth() == 320); jsonObject.put(WXMetaModule.WIDTH,"-200"); mMeta.setViewport(jsonObject.toString()); assertTrue(mMeta.mWXSDKInstance.getInstanceViewPortWidth() == 320); jsonObject.put(WXMetaModule.WIDTH,"error"); mMeta.setViewport(jsonObject.toString()); assertTrue(mMeta.mWXSDKInstance.getInstanceViewPortWidth() == 320); mMeta.setViewport("ads"); assertTrue(mMeta.mWXSDKInstance.getInstanceViewPortWidth() == 320); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public static String getValue(Map<String, Object> attr) { if (attr == null) { return null; } Object src = attr.get(Constants.Name.VALUE); if (src == null) { src = attr.get("content"); if (src == null) { return null; } } return src.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetValue() throws Exception { assertEquals(null,WXAttr.getValue(attr)); attr.put(VALUE,"test"); assertEquals("test",WXAttr.getValue(attr)); }

### Question: WXFileUtils { public static String loadAsset(String path, Context context) { if (context == null || TextUtils.isEmpty(path)) { return null; } InputStream inputStream = null; try { inputStream = context.getAssets().open(path); return readStreamToString(inputStream); } catch (IOException e) { e.printStackTrace(); } return ""; } static String loadFileOrAsset(String path, Context context); static String loadAsset(String path, Context context); static boolean saveFile(String path, byte[] content, Context context); }### Answer: @Test public void testLoadFileContent() throws Exception { File folder = new File("build/intermediates/bundles/debug/assets/"); if(!folder.exists()){ folder = new File("build/intermediates/bundles/debug/assets/"); folder.mkdirs(); } File file = new File(folder,"test"); System.out.println(file.getAbsolutePath()); if(!file.exists()){ file.createNewFile(); } WXFileUtils.loadAsset("test", RuntimeEnvironment.application); }

### Question: WXFileUtils { public static boolean saveFile(String path, byte[] content, Context context) { if (TextUtils.isEmpty(path) || content == null || context == null) { return false; } FileOutputStream outStream = null; try { outStream = new FileOutputStream(path); outStream.write(content); return true; } catch (Exception e) { WXLogUtils.e("WXFileUtils saveFile: " + WXLogUtils.getStackTrace(e)); } finally { if (outStream != null) { try { outStream.close(); } catch (IOException e) { e.printStackTrace(); } } } return false; } static String loadFileOrAsset(String path, Context context); static String loadAsset(String path, Context context); static boolean saveFile(String path, byte[] content, Context context); }### Answer: @Test public void testSaveFile() throws Exception { WXFileUtils.saveFile("build/test","test".getBytes(),RuntimeEnvironment.application); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public WXImageQuality getImageQuality() { Object obj = containsKey(Name.QUALITY) ? get(Name.QUALITY) : get(Name.IMAGE_QUALITY); WXImageQuality imageQuality = WXImageQuality.AUTO; String value; if (obj != null && !TextUtils.isEmpty(value = obj.toString())) { try { imageQuality = WXImageQuality.valueOf(value.toUpperCase(Locale.US)); }catch (IllegalArgumentException e){ WXLogUtils.e("Image", "Invalid value image quality. Only low, normal, high, original are valid"); } } return imageQuality; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetImageQuality() throws Exception { assertEquals(WXImageQuality.AUTO,attr.getImageQuality()); attr.put(IMAGE_QUALITY,HIGH); assertEquals(WXImageQuality.HIGH,attr.getImageQuality()); }

### Question: WXUtils { public static float getFloat(Object value) { return getFloat(value, Float.NaN); } static boolean isUiThread(); static boolean isUndefined(float value); static float getFloatByViewport(Object value, int viewport); static float getFloat(Object value); static Float getFloat(Object value, @Nullable Float df); static float fastGetFloat(String raw, int precision); static float fastGetFloat(String raw); static int getInt(Object value); static Integer getInteger(@Nullable Object value, @Nullable Integer df); @Deprecated static long getLong(Object value); @Deprecated static double getDouble(Object value); static boolean isTabletDevice(); static Boolean getBoolean(@Nullable Object value, @Nullable Boolean df); static long getAvailMemory(Context context); static String getString(@Nullable Object value,@Nullable String df); static int parseUnitOrPercent(String raw, int unit); static String getBundleBanner(String content); static final char PERCENT; }### Answer: @Test public void testGetFloat() throws Exception { float test_float = WXUtils.getFloat("12324.9px"); assertEquals(12324.9, test_float, 0.01); assertEquals(WXUtils.fastGetFloat("1.2345",2), 1.23f); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public WXImageSharpen getImageSharpen() { Object obj = get(Constants.Name.SHARPEN); if (obj == null) { obj = get(Constants.Name.IMAGE_SHARPEN); } if (obj == null) { return WXImageSharpen.UNSHARPEN; } String imageSharpen = obj.toString(); WXImageSharpen waImageSharpen = WXImageSharpen.UNSHARPEN; if (imageSharpen.equals("sharpen")) { waImageSharpen = WXImageSharpen.SHARPEN; } return waImageSharpen; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetImageSharpen() throws Exception { assertEquals(WXImageSharpen.UNSHARPEN,attr.getImageSharpen()); }

### Question: WXUtils { public static int getInt(Object value) { return getInteger(value, 0); } static boolean isUiThread(); static boolean isUndefined(float value); static float getFloatByViewport(Object value, int viewport); static float getFloat(Object value); static Float getFloat(Object value, @Nullable Float df); static float fastGetFloat(String raw, int precision); static float fastGetFloat(String raw); static int getInt(Object value); static Integer getInteger(@Nullable Object value, @Nullable Integer df); @Deprecated static long getLong(Object value); @Deprecated static double getDouble(Object value); static boolean isTabletDevice(); static Boolean getBoolean(@Nullable Object value, @Nullable Boolean df); static long getAvailMemory(Context context); static String getString(@Nullable Object value,@Nullable String df); static int parseUnitOrPercent(String raw, int unit); static String getBundleBanner(String content); static final char PERCENT; }### Answer: @Test public void testGetInt() throws Exception { int test_int = WXUtils.getInt("23px"); assertEquals(23, test_int); } @Test public void testGetIntWX() throws Exception { Integer test_int = WXUtils.getInt("100wx"); Integer want = (int)(100 * TEST_DENSITY * 750 / TEST_SCREEN_WIDTH); assertEquals(test_int, want); test_int = WXUtils.getInt("100px"); want = 100; assertEquals(test_int, want); test_int = WXUtils.getInt("100"); want = 100; assertEquals(test_int, want); test_int = WXUtils.getInt(100); want = 100; assertEquals(test_int, want); test_int = WXUtils.getInt(100.1); want = 0; assertEquals(test_int, want); }

### Question: WXUtils { @Deprecated public static long getLong(Object value) { if (value == null) { return 0; } long result = 0; String temp = value.toString().trim(); if (temp.endsWith("wx")) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.w("the value of " + value + " use wx unit, which will be not supported soon after."); } try { return (long)transferWx(temp, 750); } catch (NumberFormatException e) { WXLogUtils.e("Argument format error! value is " + value, e); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else if (temp.endsWith("px")) { try { temp = temp.substring(0, temp.indexOf("px")); return Long.parseLong(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else { try { return Long.parseLong(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } } return result; } static boolean isUiThread(); static boolean isUndefined(float value); static float getFloatByViewport(Object value, int viewport); static float getFloat(Object value); static Float getFloat(Object value, @Nullable Float df); static float fastGetFloat(String raw, int precision); static float fastGetFloat(String raw); static int getInt(Object value); static Integer getInteger(@Nullable Object value, @Nullable Integer df); @Deprecated static long getLong(Object value); @Deprecated static double getDouble(Object value); static boolean isTabletDevice(); static Boolean getBoolean(@Nullable Object value, @Nullable Boolean df); static long getAvailMemory(Context context); static String getString(@Nullable Object value,@Nullable String df); static int parseUnitOrPercent(String raw, int unit); static String getBundleBanner(String content); static final char PERCENT; }### Answer: @Test public void testGetLong() throws Exception { long test_long = WXUtils.getLong("8098px"); assertEquals(8098, test_long); }

### Question: WXUtils { @Deprecated public static double getDouble(Object value) { if (value == null) { return 0; } double result = 0; String temp = value.toString().trim(); if (temp.endsWith("wx")) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.w("the value of " + value + " use wx unit, which will be not supported soon after."); } try { return transferWx(temp, 750); } catch (NumberFormatException e) { WXLogUtils.e("Argument format error! value is " + value, e); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else if (temp.endsWith("px")) { try { temp = temp.substring(0, temp.indexOf("px")); return Double.parseDouble(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else { try { return Double.parseDouble(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } } return result; } static boolean isUiThread(); static boolean isUndefined(float value); static float getFloatByViewport(Object value, int viewport); static float getFloat(Object value); static Float getFloat(Object value, @Nullable Float df); static float fastGetFloat(String raw, int precision); static float fastGetFloat(String raw); static int getInt(Object value); static Integer getInteger(@Nullable Object value, @Nullable Integer df); @Deprecated static long getLong(Object value); @Deprecated static double getDouble(Object value); static boolean isTabletDevice(); static Boolean getBoolean(@Nullable Object value, @Nullable Boolean df); static long getAvailMemory(Context context); static String getString(@Nullable Object value,@Nullable String df); static int parseUnitOrPercent(String raw, int unit); static String getBundleBanner(String content); static final char PERCENT; }### Answer: @Test public void testGetDouble() throws Exception { double test_Double = WXUtils.getDouble("8098.8989px"); assertEquals(8098.8, test_Double, 0.1); } @Test public void testGetDoubleWX() throws Exception { Double test_double = WXUtils.getDouble("100.32wx"); Double want = (100.32D * TEST_DENSITY * 750 / TEST_SCREEN_WIDTH); assertEquals(test_double, want, 0.01); test_double = WXUtils.getDouble("100px"); want = 100D; assertEquals(test_double, want, 0.01); test_double = WXUtils.getDouble("100"); want = 100D; assertEquals(test_double, want, 0.01); test_double = WXUtils.getDouble(100); want = 100D; assertEquals(test_double, want, 0.01); test_double = WXUtils.getDouble(100.1); want = 100.1D; assertEquals(test_double, want, 0.01); }

### Question: WXUtils { public static float getFloatByViewport(Object value, int viewport) { if (value == null) { return Float.NaN; } String temp = value.toString().trim(); if (temp.endsWith("wx")) { try { return transferWx(temp, viewport); } catch (NumberFormatException e) { WXLogUtils.e("Argument format error! value is " + value, e); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else if (temp.endsWith("px")) { try { temp = temp.substring(0, temp.indexOf("px")); return Float.parseFloat(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } }else { try { return Float.parseFloat(temp); } catch (NumberFormatException nfe) { WXLogUtils.e("Argument format error! value is " + value, nfe); } catch (Exception e) { WXLogUtils.e("Argument error! value is " + value, e); } } return Float.NaN; } static boolean isUiThread(); static boolean isUndefined(float value); static float getFloatByViewport(Object value, int viewport); static float getFloat(Object value); static Float getFloat(Object value, @Nullable Float df); static float fastGetFloat(String raw, int precision); static float fastGetFloat(String raw); static int getInt(Object value); static Integer getInteger(@Nullable Object value, @Nullable Integer df); @Deprecated static long getLong(Object value); @Deprecated static double getDouble(Object value); static boolean isTabletDevice(); static Boolean getBoolean(@Nullable Object value, @Nullable Boolean df); static long getAvailMemory(Context context); static String getString(@Nullable Object value,@Nullable String df); static int parseUnitOrPercent(String raw, int unit); static String getBundleBanner(String content); static final char PERCENT; }### Answer: @Test public void testGetFloatWX() throws Exception { Float test_float = WXUtils.getFloatByViewport("100wx", TEST_VIEW_PORT); Float want = 100 * TEST_DENSITY * TEST_VIEW_PORT / TEST_SCREEN_WIDTH; assertEquals(test_float, want , 0.01); test_float = WXUtils.getFloatByViewport("100px", TEST_VIEW_PORT); want = 100F; assertEquals(test_float, want); test_float = WXUtils.getFloatByViewport("100.2", TEST_VIEW_PORT); want = 100.2F; assertEquals(test_float, want); test_float = WXUtils.getFloatByViewport(100.2F, TEST_VIEW_PORT); want = 100.2F; assertEquals(test_float, want, 0.0001); test_float = WXUtils.getFloatByViewport(100.2D, TEST_VIEW_PORT); want = 100.2F; assertEquals(test_float, want, 0.0001); test_float = WXUtils.getFloatByViewport("NaN", TEST_VIEW_PORT); want = Float.NaN; assertEquals(test_float, want); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public String getImageSrc() { Object src = get(Constants.Name.SRC); if (src == null) { return null; } return src.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetImageSrc() throws Exception { assertEquals(null,attr.getImageSrc()); attr.put(SRC,"test"); assertEquals("test",attr.getImageSrc()); }

### Question: DefaultUriAdapter implements URIAdapter { @NonNull @Override public Uri rewrite(WXSDKInstance instance, String type, Uri uri) { if (TextUtils.isEmpty(instance.getBundleUrl())) { return uri; } Uri base = Uri.parse(instance.getBundleUrl()); Uri.Builder resultBuilder = uri.buildUpon(); if (uri.isRelative()) { if(uri.getEncodedPath().length() == 0){ return base; } else { resultBuilder = buildRelativeURI(resultBuilder, base, uri); return resultBuilder.build(); } } return uri; } @NonNull @Override Uri rewrite(WXSDKInstance instance, String type, Uri uri); }### Answer: @Test public void testRewrite() throws Exception { final String host = "http: final String base = host + "/test/123/"; final String bundleWithSlash = base + "?arg=value"; final String bundle = base + "bundle.js?arg=value"; instance.renderByUrl("", bundle, null, null, 0, 0, WXRenderStrategy.APPEND_ONCE); testRelative(host, base, bundle); instance.renderByUrl("", bundleWithSlash, null, null, 0, 0, WXRenderStrategy.APPEND_ONCE); testRelative(host, base, bundleWithSlash); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public boolean showIndicators() { Object obj = get(Constants.Name.SHOW_INDICATORS); if (obj == null) { return true; } try { return parseBoolean(String.valueOf(obj)); } catch (Exception e) { WXLogUtils.e("[WXAttr] showIndicators:", e); } return true; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testShowIndicators() throws Exception { assertEquals(true,attr.showIndicators()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public boolean autoPlay() { Object obj = get(Constants.Name.AUTO_PLAY); if (obj == null) { return false; } try { return parseBoolean(String.valueOf(obj)); } catch (Exception e) { WXLogUtils.e("[WXAttr] autoPlay:", e); } return false; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testAutoPlay() throws Exception { assertEquals(false,attr.autoPlay()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public String getScope() { Object src = get(Constants.Name.SCOPE); if (src == null) { return null; } return src.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetScope() throws Exception { assertEquals(null,attr.getScope()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public String getLoadMoreRetry() { Object src = get(Constants.Name.LOADMORERETRY); if (src == null) { return null; } return src.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetLoadMoreRetry() throws Exception { assertEquals(null,attr.getLoadMoreRetry()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public String getLoadMoreOffset() { Object src = get(Constants.Name.LOADMOREOFFSET); if (src == null) { return null; } return src.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetLoadMoreOffset() throws Exception { assertEquals(null,attr.getLoadMoreOffset()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public boolean getIsRecycleImage() { Object obj = get(Constants.Name.RECYCLE_IMAGE); if (obj == null) { return true; } try { return parseBoolean(String.valueOf(obj)); } catch (Exception e) { WXLogUtils.e("[WXAttr] recycleImage:", e); } return false; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetIsRecycleImage() throws Exception { assertEquals(true,attr.getIsRecycleImage()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public String getScrollDirection() { Object scrollDirection = get("scrollDirection"); if (scrollDirection == null) { return "vertical"; } return scrollDirection.toString(); } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetScrollDirection() throws Exception { assertEquals("vertical",attr.getScrollDirection()); }

### Question: WXAttr implements Map<String, Object>,Cloneable { public float getElevation(int viewPortW) { Object obj = get(Constants.Name.ELEVATION); float ret = Float.NaN; if (obj != null) { String number = obj.toString(); if (!TextUtils.isEmpty(number)) { ret = WXViewUtils.getRealSubPxByWidth(WXUtils.getFloat(number),viewPortW); } else { ret = 0; } } return ret; } WXAttr(); WXAttr(@NonNull Map<String,Object> standardMap); static String getPrefix(Map<String, Object> attr); static String getSuffix(Map<String, Object> attr); static String getValue(Map<String, Object> attr); WXImageQuality getImageQuality(); WXImageSharpen getImageSharpen(); String getImageSrc(); boolean canRecycled(); boolean showIndicators(); boolean autoPlay(); String getScope(); String getLoadMoreRetry(); String getLoadMoreOffset(); String optString(String key); boolean getIsRecycleImage(); String getScrollDirection(); float getElevation(int viewPortW); float getColumnWidth(); int getColumnCount(); float getColumnGap(); int getLayoutType(); @Override boolean equals(Object o); @Override int hashCode(); @Override void clear(); @Override boolean containsKey(Object key); @Override boolean containsValue(Object value); @NonNull @Override Set<Entry<String, Object>> entrySet(); @Override Object get(Object key); @Override boolean isEmpty(); @NonNull @Override Set<String> keySet(); @Override Object put(String key, Object value); @Override void putAll(Map<? extends String, ?> map); @Override Object remove(Object key); @Override int size(); @NonNull @Override Collection<Object> values(); }### Answer: @Test public void testGetElevation() { int elevation = 100, viewPortW = 750; attr.put(Constants.Name.ELEVATION, elevation); assertThat(attr.getElevation(viewPortW), is(WXViewUtils.getRealSubPxByWidth(elevation, viewPortW))); attr.put(Constants.Name.ELEVATION, ""); assertThat(attr.getElevation(viewPortW), is(0f)); attr.put(Constants.Name.ELEVATION, "give me a NAN"); assertThat(attr.getElevation(viewPortW), is(Float.NaN)); }

### Question: WXDomModule extends WXModule { public void callDomMethod(JSONObject task) { if (task == null) { return; } String method = (String) task.get(WXBridgeManager.METHOD); JSONArray args = (JSONArray) task.get(WXBridgeManager.ARGS); callDomMethod(method,args); } WXDomModule(WXSDKInstance instance); void callDomMethod(JSONObject task); Object callDomMethod(String method, JSONArray args); void invokeMethod(String ref, String method, JSONArray args); void postAction(RenderAction action); void postAction(DOMAction action, boolean createContext); static final String CREATE_BODY; static final String UPDATE_ATTRS; static final String UPDATE_STYLE; static final String REMOVE_ELEMENT; static final String ADD_ELEMENT; static final String MOVE_ELEMENT; static final String ADD_EVENT; static final String REMOVE_EVENT; static final String CREATE_FINISH; static final String REFRESH_FINISH; static final String UPDATE_FINISH; static final String SCROLL_TO_ELEMENT; static final String ADD_RULE; static final String GET_COMPONENT_RECT; static final String WXDOM; static final String INVOKE_METHOD; static final String[] METHODS; }### Answer: @Test public void testCallDomMethod() throws Exception { module.callDomMethod(null); JSONObject obj = new JSONObject(); for (String m : METHODS) { obj.put(WXBridgeManager.METHOD,m); module.callDomMethod(obj); } obj = new JSONObject(); for (Object[] args:ARGS_CASES ) { JSONArray ary = new JSONArray(); if(args == null){ ary = null; }else { for (Object arg : args ) { ary.add(arg); } } obj.put(WXBridgeManager.ARGS,ary); for (String m : METHODS) { obj.put(WXBridgeManager.METHOD,m); module.callDomMethod(obj); } } }

### Question: WXDomObject extends CSSNode implements Cloneable,ImmutableDomObject { public void parseFromJson(JSONObject map){ if (map == null || map.size() <= 0) { return; } String type = (String) map.get("type"); this.mType = type; this.mRef = (String) map.get("ref"); Object style = map.get("style"); if (style != null && style instanceof JSONObject) { WXStyle styles = new WXStyle(); styles.putAll((JSONObject) style,false); this.mStyles = styles; } Object attr = map.get("attr"); if (attr != null && attr instanceof JSONObject) { WXAttr attrs = new WXAttr((JSONObject) attr); this.mAttributes = attrs; } Object event = map.get("event"); if (event != null && event instanceof JSONArray) { WXEvent events = new WXEvent(); JSONArray eventArray = (JSONArray) event; int count = eventArray.size(); for (int i = 0; i < count; ++i) { events.add(eventArray.getString(i)); } this.mEvents = events; } } void traverseTree(Consumer...consumers); int getViewPortWidth(); void setViewPortWidth(int mViewPortWidth); String getRef(); String getType(); @NonNull WXStyle getStyles(); @NonNull WXAttr getAttrs(); @NonNull WXEvent getEvents(); @NonNull DomContext getDomContext(); void clearEvents(); static void prepareRoot(WXDomObject domObj,float defaultHeight,float defaultWidth); void parseFromJson(JSONObject map); void layoutBefore(); void layoutAfter(); final boolean hasUpdate(); final void markUpdateSeen(); boolean isFixed(); boolean canRecycled(); Object getExtra(); void remove(WXDomObject child); void removeFromDom(WXDomObject child); int index(WXDomObject child); void add(WXDomObject child, int index); @Deprecated void add2Dom(WXDomObject child, int index); WXDomObject getChild(int index); void addEvent(String e); boolean containsEvent(String e); void removeEvent(String e); void updateAttr(Map<String, Object> attrs); void updateStyle(Map<String, Object> styles); void updateStyle(Map<String, Object> styles, boolean byPesudo); int childCount(); void hide(); void show(); boolean isVisible(); @Override WXDomObject clone(); void destroy(); ArrayList<String> getFixedStyleRefs(); void add2FixedDomList(String ref); String dumpDomTree(); static @Nullable WXDomObject parse(JSONObject json, WXSDKInstance wxsdkInstance); static final String CHILDREN; static final String TYPE; static final String TAG; static final String ROOT; static final String TRANSFORM; static final String TRANSFORM_ORIGIN; @Deprecated public WXDomObject parent; }### Answer: @Test public void testParseFromJson() throws Exception { dom.parseFromJson(JSONObject.parseObject("{\"ref\":\"100\",\"type\":\"div\",\"attr\":{},\"style\":{\"backgroundColor\":\"rgb(40,96,144)\",\"fontSize\":40,\"color\":\"#ffffff\",\"paddingRight\":30,\"paddingLeft\":30,\"paddingBottom\":20,\"paddingTop\":20}}")); assertEquals(dom.getRef(),"100"); assertEquals(dom.getType(),"div"); dom.applyStyleToNode(); }

### Question: WXDomObject extends CSSNode implements Cloneable,ImmutableDomObject { public void add(WXDomObject child, int index) { if (child == null || index < -1 || sDestroy.get()) { return; } if (mDomChildren == null) { mDomChildren = new ArrayList<>(); } int count = mDomChildren.size(); index = index >= count ? -1 : index; if (index == -1) { mDomChildren.add(child); super.addChildAt(child, super.getChildCount()); } else { mDomChildren.add(index, child); super.addChildAt(child, index); } child.parent = this; } void traverseTree(Consumer...consumers); int getViewPortWidth(); void setViewPortWidth(int mViewPortWidth); String getRef(); String getType(); @NonNull WXStyle getStyles(); @NonNull WXAttr getAttrs(); @NonNull WXEvent getEvents(); @NonNull DomContext getDomContext(); void clearEvents(); static void prepareRoot(WXDomObject domObj,float defaultHeight,float defaultWidth); void parseFromJson(JSONObject map); void layoutBefore(); void layoutAfter(); final boolean hasUpdate(); final void markUpdateSeen(); boolean isFixed(); boolean canRecycled(); Object getExtra(); void remove(WXDomObject child); void removeFromDom(WXDomObject child); int index(WXDomObject child); void add(WXDomObject child, int index); @Deprecated void add2Dom(WXDomObject child, int index); WXDomObject getChild(int index); void addEvent(String e); boolean containsEvent(String e); void removeEvent(String e); void updateAttr(Map<String, Object> attrs); void updateStyle(Map<String, Object> styles); void updateStyle(Map<String, Object> styles, boolean byPesudo); int childCount(); void hide(); void show(); boolean isVisible(); @Override WXDomObject clone(); void destroy(); ArrayList<String> getFixedStyleRefs(); void add2FixedDomList(String ref); String dumpDomTree(); static @Nullable WXDomObject parse(JSONObject json, WXSDKInstance wxsdkInstance); static final String CHILDREN; static final String TYPE; static final String TAG; static final String ROOT; static final String TRANSFORM; static final String TRANSFORM_ORIGIN; @Deprecated public WXDomObject parent; }### Answer: @Test public void testAdd() throws Exception { JSONObject obj = new JSONObject(); obj.put("ref","100"); obj.put("type","div"); dom.parseFromJson(obj); JSONObject child = new JSONObject(); child.put("ref","101"); child.put("type","test"); WXDomObject childDom = new WXDomObject(); childDom.parseFromJson(child); dom.add(childDom,0); assertEquals(dom.getChildCount(),1); assertEquals(dom.getChild(0),childDom); dom.removeChildAt(0); assertEquals(dom.getChildCount(),0); dom.add(childDom,0); assertEquals(dom.getChildCount(),1); assertEquals(dom.getChild(0),childDom); dom.remove(childDom); }

### Question: WXDomObject extends CSSNode implements Cloneable,ImmutableDomObject { @Override public WXDomObject clone() { if (sDestroy.get()) { return null; } WXDomObject dom = null; try { dom = WXDomObjectFactory.newInstance(mType); copyFields(dom); } catch (Exception e) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.e("WXDomObject clone error: ", e); } } return dom; } void traverseTree(Consumer...consumers); int getViewPortWidth(); void setViewPortWidth(int mViewPortWidth); String getRef(); String getType(); @NonNull WXStyle getStyles(); @NonNull WXAttr getAttrs(); @NonNull WXEvent getEvents(); @NonNull DomContext getDomContext(); void clearEvents(); static void prepareRoot(WXDomObject domObj,float defaultHeight,float defaultWidth); void parseFromJson(JSONObject map); void layoutBefore(); void layoutAfter(); final boolean hasUpdate(); final void markUpdateSeen(); boolean isFixed(); boolean canRecycled(); Object getExtra(); void remove(WXDomObject child); void removeFromDom(WXDomObject child); int index(WXDomObject child); void add(WXDomObject child, int index); @Deprecated void add2Dom(WXDomObject child, int index); WXDomObject getChild(int index); void addEvent(String e); boolean containsEvent(String e); void removeEvent(String e); void updateAttr(Map<String, Object> attrs); void updateStyle(Map<String, Object> styles); void updateStyle(Map<String, Object> styles, boolean byPesudo); int childCount(); void hide(); void show(); boolean isVisible(); @Override WXDomObject clone(); void destroy(); ArrayList<String> getFixedStyleRefs(); void add2FixedDomList(String ref); String dumpDomTree(); static @Nullable WXDomObject parse(JSONObject json, WXSDKInstance wxsdkInstance); static final String CHILDREN; static final String TYPE; static final String TAG; static final String ROOT; static final String TRANSFORM; static final String TRANSFORM_ORIGIN; @Deprecated public WXDomObject parent; }### Answer: @Test public void testClone() throws Exception { JSONObject.parseObject("{\"ref\":\"100\",\"type\":\"div\",\"attr\":{},\"style\":{\"backgroundColor\":\"rgb(40,96,144)\",\"fontSize\":40,\"color\":\"#ffffff\",\"paddingRight\":30,\"paddingLeft\":30,\"paddingBottom\":20,\"paddingTop\":20}}"); JSONObject obj = new JSONObject(); obj.put("ref","101"); obj.put("type","test"); JSONArray event = new JSONArray(); event.add("click"); obj.put("event",event); dom.parseFromJson(obj); WXDomObject clone = dom.clone(); assertEquals(clone.getRef(),"101"); assertEquals(clone.getType(),"test"); }

### Question: WXDomManager { public void removeDomStatement(String instanceId) { if (!WXUtils.isUiThread()) { throw new WXRuntimeException("[WXDomManager] removeDomStatement"); } final DOMActionContextImpl statement = mDomRegistries.remove(instanceId); if (statement != null) { post(new Runnable() { @Override public void run() { statement.destroy(); } }); } } WXDomManager(WXRenderManager renderManager); void sendEmptyMessageDelayed(int what, long delayMillis); void sendMessage(Message msg); void sendMessageDelayed(Message msg, long delay); void removeDomStatement(String instanceId); void post(Runnable task); void destroy(); void executeAction(String instanceId, DOMAction action, boolean createContext); void postAction(String instanceId,DOMAction action, boolean createContext); void postActionDelay(String instanceId,DOMAction action, boolean createContext, long delay); void postRenderTask(@NonNull String instanceId); }### Answer: @Test public void testRemoveDomStatement() throws Exception { dm.removeDomStatement(instance.getInstanceId()); }

### Question: WXBridge implements IWXBridge { public int callNative(String instanceId, byte [] tasks, String callback) { return callNative(instanceId,new String(tasks),callback); } native int initFramework(String framework, WXParams params); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native void takeHeapSnapshot(String filename); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,String dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); static final String TAG; }### Answer: @Test public void testCallNative() throws Exception { bridge.callNative("1","{}","100"); }

### Question: WXBridge implements IWXBridge { public int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback) { return callAddElement(instanceId,ref, new String(dom),index,callback); } native int initFramework(String framework, WXParams params); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native void takeHeapSnapshot(String filename); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,String dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); static final String TAG; }### Answer: @Test public void testCallAddElement() throws Exception { bridge.callAddElement("1","1","{}","0","100"); }

### Question: WXBridge implements IWXBridge { public void reportJSException(String instanceId, String func, String exception) { WXBridgeManager.getInstance().reportJSException(instanceId, func, exception); } native int initFramework(String framework, WXParams params); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native void takeHeapSnapshot(String filename); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,String dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); static final String TAG; }### Answer: @Test public void testReportJSException() throws Exception { bridge.reportJSException("1","test","some exception"); }

### Question: WXBridge implements IWXBridge { public void setTimeoutNative(String callbackId, String time) { WXBridgeManager.getInstance().setTimeout(callbackId, time); } native int initFramework(String framework, WXParams params); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native void takeHeapSnapshot(String filename); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,String dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); static final String TAG; }### Answer: @Test public void testSetTimeoutNative() throws Exception { bridge.setTimeoutNative("100","1024"); }

### Question: WXBridge implements IWXBridge { public void setJSFrmVersion(String version) { if(!TextUtils.isEmpty(version)) { WXEnvironment.JS_LIB_SDK_VERSION = version; } } native int initFramework(String framework, WXParams params); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native void takeHeapSnapshot(String filename); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,String dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); static final String TAG; }### Answer: @Test public void testSetJSFrmVersion() throws Exception { bridge.setJSFrmVersion("v0.1"); }

### Question: WXModuleManager { static Object callModuleMethod(final String instanceId, String moduleStr, String methodStr, JSONArray args) { ModuleFactory factory = sModuleFactoryMap.get(moduleStr); if(factory == null){ WXLogUtils.e("[WXModuleManager] module factory not found."); return null; } final WXModule wxModule = findModule(instanceId, moduleStr,factory); if (wxModule == null) { return null; } WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(instanceId); wxModule.mWXSDKInstance = instance; final Invoker invoker = factory.getMethodInvoker(methodStr); try { if(instance != null) { IWXUserTrackAdapter userTrackAdapter = WXSDKManager.getInstance().getIWXUserTrackAdapter(); if(userTrackAdapter != null) { HashMap<String, Serializable> data = new HashMap<String, Serializable>(); data.put(MONITOR_ERROR_CODE, "101"); data.put(MONITOR_ARG, moduleStr + "." + methodStr); data.put(MONITOR_ERROR_MSG, instance.getBundleUrl()); userTrackAdapter.commit(instance.getContext(), null, IWXUserTrackAdapter.INVOKE_MODULE, null, data); } return dispatchCallModuleMethod(instance,wxModule,args,invoker); } else { WXLogUtils.e("callModuleMethod >>> instance is null"); return null; } } catch (Exception e) { WXLogUtils.e("callModuleMethod >>> invoke module:" + moduleStr + ", method:" + methodStr + " failed. ", e); return null; } finally { if (wxModule instanceof WXDomModule || wxModule instanceof WXTimerModule) { wxModule.mWXSDKInstance = null; } } } static boolean registerModule(final String moduleName, final ModuleFactory factory, final boolean global); static void onActivityCreate(String instanceId); static void onActivityStart(String instanceId); static void onActivityPause(String instanceId); static void onActivityResume(String instanceId); static void onActivityStop(String instanceId); static void onActivityDestroy(String instanceId); static boolean onActivityBack(String instanceId); static void onActivityResult(String instanceId,int requestCode, int resultCode, Intent data); static boolean onCreateOptionsMenu(String instanceId,Menu menu); static void onRequestPermissionsResult(String instanceId ,int requestCode, String[] permissions, int[] grantResults); static void destroyInstanceModules(String instanceId); static void createDomModule(WXSDKInstance instance); static void destoryDomModule(String instanceID); static WXDomModule getDomModule(String instanceId); static void reload(); }### Answer: @Test public void testCallModuleMethod() throws Exception { WXModuleManager.callModuleMethod(instance.getInstanceId(),"test1","testMethod",null); WXModuleManager.callModuleMethod(instance.getInstanceId(),"test2","testMethod",null); } @Test public void testCallModuleMethod2() throws Exception { JSONArray args = new JSONArray(); args.add("testarg"); WXModuleManager.callModuleMethod(instance.getInstanceId(),"test1","testMethod",args); } @Test public void testCallModuleMethod3() throws Exception { JSONArray args = new JSONArray(); args.add("testarg"); args.add(null); WXModuleManager.callModuleMethod(instance.getInstanceId(),"test1","testCallbackMethod",args); } @Test public void testCallModuleMethod4() throws Exception { JSONArray args = new JSONArray(); args.add("testarg"); args.add("testcallbackId"); WXModuleManager.callModuleMethod(instance.getInstanceId(),"test1","testCallbackMethod",args); }

### Question: WXModuleManager { public static void destroyInstanceModules(String instanceId) { sDomModuleMap.remove(instanceId); Map<String, WXModule> moduleMap = sInstanceModuleMap.remove(instanceId); if (moduleMap == null || moduleMap.size() < 1) { return; } Iterator<Entry<String, WXModule>> iterator = moduleMap.entrySet().iterator(); Entry<String, WXModule> entry; while (iterator.hasNext()) { entry = iterator.next(); WXModule module = entry.getValue(); if(module instanceof Destroyable){ ((Destroyable)module).destroy(); } } } static boolean registerModule(final String moduleName, final ModuleFactory factory, final boolean global); static void onActivityCreate(String instanceId); static void onActivityStart(String instanceId); static void onActivityPause(String instanceId); static void onActivityResume(String instanceId); static void onActivityStop(String instanceId); static void onActivityDestroy(String instanceId); static boolean onActivityBack(String instanceId); static void onActivityResult(String instanceId,int requestCode, int resultCode, Intent data); static boolean onCreateOptionsMenu(String instanceId,Menu menu); static void onRequestPermissionsResult(String instanceId ,int requestCode, String[] permissions, int[] grantResults); static void destroyInstanceModules(String instanceId); static void createDomModule(WXSDKInstance instance); static void destoryDomModule(String instanceID); static WXDomModule getDomModule(String instanceId); static void reload(); }### Answer: @Test public void testDestroyInstanceModules() throws Exception { testCallModuleMethod(); WXModuleManager.destroyInstanceModules(instance.getInstanceId()); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void push(String param, JSCallback callback) { if (!TextUtils.isEmpty(param)) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().push(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } try { JSONObject jsonObject = JSON.parseObject(param); String url = jsonObject.getString(URL); if (!TextUtils.isEmpty(url)) { Uri rawUri = Uri.parse(url); String scheme = rawUri.getScheme(); Uri.Builder builder = rawUri.buildUpon(); if (TextUtils.isEmpty(scheme)) { builder.scheme(Constants.Scheme.HTTP); } Intent intent = new Intent(Intent.ACTION_VIEW, builder.build()); intent.addCategory(WEEX); intent.putExtra(INSTANCE_ID, mWXSDKInstance.getInstanceId()); mWXSDKInstance.getContext().startActivity(intent); if (callback != null) { callback.invoke(MSG_SUCCESS); } } } catch (Exception e) { WXLogUtils.eTag(TAG, e); if (callback != null) { callback.invoke(MSG_FAILED); } } } else if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testPush() throws Exception { module.push("{}",callback); module.push("{'url':'kdkdkdkdkd'}",callback); mockSetter(); module.push("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void pop(String param, JSCallback callback) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().pop(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } if (mWXSDKInstance.getContext() instanceof Activity) { if (callback != null) { callback.invoke(MSG_SUCCESS); } ((Activity) mWXSDKInstance.getContext()).finish(); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testPop() throws Exception { mockSetter(); module.pop("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void setNavBarRightItem(String param, JSCallback callback) { if (!TextUtils.isEmpty(param)) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().setNavBarRightItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testSetNavBarRightItem() throws Exception { mockSetter(); module.setNavBarRightItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void clearNavBarRightItem(String param, JSCallback callback) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().clearNavBarRightItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testClearNavBarRightItem() throws Exception { mockSetter(); module.clearNavBarRightItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void setNavBarLeftItem(String param, JSCallback callback) { if (!TextUtils.isEmpty(param)) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().setNavBarLeftItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testSetNavBarLeftItem() throws Exception { mockSetter(); module.setNavBarLeftItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void clearNavBarLeftItem(String param, JSCallback callback) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().clearNavBarLeftItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testClearNavBarLeftItem() throws Exception { mockSetter(); module.clearNavBarLeftItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void setNavBarMoreItem(String param, JSCallback callback) { if (!TextUtils.isEmpty(param)) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().setNavBarMoreItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testSetNavBarMoreItem() throws Exception { mockSetter(); module.setNavBarMoreItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void clearNavBarMoreItem(String param, JSCallback callback) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().clearNavBarMoreItem(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testClearNavBarMoreItem() throws Exception { mockSetter(); module.clearNavBarMoreItem("{}",callback); }

### Question: WXNavigatorModule extends WXModule { @JSMethod(uiThread = true) public void setNavBarTitle(String param, JSCallback callback) { if (!TextUtils.isEmpty(param)) { if (WXSDKEngine.getActivityNavBarSetter() != null) { if (WXSDKEngine.getActivityNavBarSetter().setNavBarTitle(param)) { if (callback != null) { callback.invoke(MSG_SUCCESS); } return; } } } if (callback != null) { callback.invoke(MSG_FAILED); } } @JSMethod(uiThread = true) void open(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void close(JSONObject options, JSCallback success, JSCallback failure); @JSMethod(uiThread = true) void push(String param, JSCallback callback); @JSMethod(uiThread = true) void pop(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarRightItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarLeftItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void clearNavBarMoreItem(String param, JSCallback callback); @JSMethod(uiThread = true) void setNavBarTitle(String param, JSCallback callback); @JSMethod void setNavBarHidden(String param, final String callback); static final String MSG_SUCCESS; static final String MSG_FAILED; static final String MSG_PARAM_ERR; static final String CALLBACK_RESULT; static final String CALLBACK_MESSAGE; }### Answer: @Test public void testSetNavBarTitle() throws Exception { mockSetter(); module.setNavBarTitle("{}",callback); }

### Question: WXSDKEngine { @Deprecated public static void init(Application application) { init(application, null); } @Deprecated static void init(Application application); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter, String framework); static boolean isInitialized(); static void initialize(Application application,InitConfig config); @Deprecated static void init(Application application, String framework, IWXUserTrackAdapter utAdapter, IWXImgLoaderAdapter imgLoaderAdapter, IWXHttpAdapter httpAdapter); static void setJSExcetptionAdapter(IWXJSExceptionAdapter excetptionAdapter); static boolean registerComponent(String type, Class<? extends WXComponent> clazz, boolean appendTree); static boolean registerComponent(String type, IExternalComponentGetter componentGetter, boolean appendTree); static boolean registerComponent(Class<? extends WXComponent> clazz, boolean appendTree,String ... names); static boolean registerComponent(IFComponentHolder holder, boolean appendTree, String ... names); static boolean registerModule(String moduleName, Class<T> moduleClass,boolean global); static boolean registerModuleWithFactory(String moduleName, DestroyableModuleFactory factory, boolean global); static boolean registerModuleWithFactory(String moduleName, IExternalModuleGetter factory, boolean global); static boolean registerModule(String moduleName, Class<? extends WXModule> moduleClass); static boolean registerService(String name, String serviceScript, Map<String, String> options); static boolean unRegisterService(String name); static boolean registerDomObject(String type, Class<? extends WXDomObject> clazz); static void callback(String instanceId, String funcId, Map<String, Object> data); static void restartBridge(boolean debug); static boolean registerComponent(String type, Class<? extends WXComponent> clazz); static boolean registerComponent(Map<String, Object> componentInfo, Class<? extends WXComponent> clazz); static void addCustomOptions(String key, String value); static IWXUserTrackAdapter getIWXUserTrackAdapter(); static IWXImgLoaderAdapter getIWXImgLoaderAdapter(); static IDrawableLoader getDrawableLoader(); static IWXHttpAdapter getIWXHttpAdapter(); static IWXStorageAdapter getIWXStorageAdapter(); static IActivityNavBarSetter getActivityNavBarSetter(); static void setActivityNavBarSetter(IActivityNavBarSetter activityNavBarSetter); static void show3DLayer(boolean show); static void switchDebugModel(boolean debug, String debugUrl); static void reload(final Context context,String framework, boolean remoteDebug); static void reload(final Context context, boolean remoteDebug); static void reload(); static final String JS_FRAMEWORK_RELOAD; }### Answer: @Test public void testInit() throws Exception { assertFalse(WXSDKEngine.isInitialized()); WXSDKEngine.initialize(RuntimeEnvironment.application,null); assertTrue(WXSDKEngine.isInitialized()); WXSDKEngine.init(RuntimeEnvironment.application); WXSDKEngine.init(RuntimeEnvironment.application,null); WXSDKEngine.init(RuntimeEnvironment.application,null,null); WXSDKEngine.init(RuntimeEnvironment.application,null,null,null,null); }

### Question: WXSDKEngine { public static boolean registerComponent(String type, Class<? extends WXComponent> clazz, boolean appendTree) throws WXException { return registerComponent(clazz, appendTree,type); } @Deprecated static void init(Application application); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter, String framework); static boolean isInitialized(); static void initialize(Application application,InitConfig config); @Deprecated static void init(Application application, String framework, IWXUserTrackAdapter utAdapter, IWXImgLoaderAdapter imgLoaderAdapter, IWXHttpAdapter httpAdapter); static void setJSExcetptionAdapter(IWXJSExceptionAdapter excetptionAdapter); static boolean registerComponent(String type, Class<? extends WXComponent> clazz, boolean appendTree); static boolean registerComponent(String type, IExternalComponentGetter componentGetter, boolean appendTree); static boolean registerComponent(Class<? extends WXComponent> clazz, boolean appendTree,String ... names); static boolean registerComponent(IFComponentHolder holder, boolean appendTree, String ... names); static boolean registerModule(String moduleName, Class<T> moduleClass,boolean global); static boolean registerModuleWithFactory(String moduleName, DestroyableModuleFactory factory, boolean global); static boolean registerModuleWithFactory(String moduleName, IExternalModuleGetter factory, boolean global); static boolean registerModule(String moduleName, Class<? extends WXModule> moduleClass); static boolean registerService(String name, String serviceScript, Map<String, String> options); static boolean unRegisterService(String name); static boolean registerDomObject(String type, Class<? extends WXDomObject> clazz); static void callback(String instanceId, String funcId, Map<String, Object> data); static void restartBridge(boolean debug); static boolean registerComponent(String type, Class<? extends WXComponent> clazz); static boolean registerComponent(Map<String, Object> componentInfo, Class<? extends WXComponent> clazz); static void addCustomOptions(String key, String value); static IWXUserTrackAdapter getIWXUserTrackAdapter(); static IWXImgLoaderAdapter getIWXImgLoaderAdapter(); static IDrawableLoader getDrawableLoader(); static IWXHttpAdapter getIWXHttpAdapter(); static IWXStorageAdapter getIWXStorageAdapter(); static IActivityNavBarSetter getActivityNavBarSetter(); static void setActivityNavBarSetter(IActivityNavBarSetter activityNavBarSetter); static void show3DLayer(boolean show); static void switchDebugModel(boolean debug, String debugUrl); static void reload(final Context context,String framework, boolean remoteDebug); static void reload(final Context context, boolean remoteDebug); static void reload(); static final String JS_FRAMEWORK_RELOAD; }### Answer: @Test public void testRegisterComponent() throws Exception { assertFalse(WXSDKEngine.registerComponent(null,(Class<? extends WXComponent>) null,true)); assertTrue(WXSDKEngine.registerComponent("test", TestComponent.class,true)); assertTrue(WXSDKEngine.registerComponent("test1",TestComponent.class)); assertTrue(WXSDKEngine.registerComponent(TestComponent.class,false,"testA","testB","testC")); Map<String,Object> compInfo = new HashMap<>(); assertFalse(WXSDKEngine.registerComponent(compInfo,TestComponent.class)); }

### Question: WXSDKEngine { public static <T extends WXModule> boolean registerModule(String moduleName, Class<T> moduleClass,boolean global) throws WXException { return moduleClass != null && registerModule(moduleName, new TypeModuleFactory<>(moduleClass), global); } @Deprecated static void init(Application application); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter, String framework); static boolean isInitialized(); static void initialize(Application application,InitConfig config); @Deprecated static void init(Application application, String framework, IWXUserTrackAdapter utAdapter, IWXImgLoaderAdapter imgLoaderAdapter, IWXHttpAdapter httpAdapter); static void setJSExcetptionAdapter(IWXJSExceptionAdapter excetptionAdapter); static boolean registerComponent(String type, Class<? extends WXComponent> clazz, boolean appendTree); static boolean registerComponent(String type, IExternalComponentGetter componentGetter, boolean appendTree); static boolean registerComponent(Class<? extends WXComponent> clazz, boolean appendTree,String ... names); static boolean registerComponent(IFComponentHolder holder, boolean appendTree, String ... names); static boolean registerModule(String moduleName, Class<T> moduleClass,boolean global); static boolean registerModuleWithFactory(String moduleName, DestroyableModuleFactory factory, boolean global); static boolean registerModuleWithFactory(String moduleName, IExternalModuleGetter factory, boolean global); static boolean registerModule(String moduleName, Class<? extends WXModule> moduleClass); static boolean registerService(String name, String serviceScript, Map<String, String> options); static boolean unRegisterService(String name); static boolean registerDomObject(String type, Class<? extends WXDomObject> clazz); static void callback(String instanceId, String funcId, Map<String, Object> data); static void restartBridge(boolean debug); static boolean registerComponent(String type, Class<? extends WXComponent> clazz); static boolean registerComponent(Map<String, Object> componentInfo, Class<? extends WXComponent> clazz); static void addCustomOptions(String key, String value); static IWXUserTrackAdapter getIWXUserTrackAdapter(); static IWXImgLoaderAdapter getIWXImgLoaderAdapter(); static IDrawableLoader getDrawableLoader(); static IWXHttpAdapter getIWXHttpAdapter(); static IWXStorageAdapter getIWXStorageAdapter(); static IActivityNavBarSetter getActivityNavBarSetter(); static void setActivityNavBarSetter(IActivityNavBarSetter activityNavBarSetter); static void show3DLayer(boolean show); static void switchDebugModel(boolean debug, String debugUrl); static void reload(final Context context,String framework, boolean remoteDebug); static void reload(final Context context, boolean remoteDebug); static void reload(); static final String JS_FRAMEWORK_RELOAD; }### Answer: @Test public void testRegisterModule() throws Exception { assertTrue(WXSDKEngine.registerModule("test", TestModule.class)); assertFalse(WXSDKEngine.registerModule(null,TestModule.class)); assertFalse(WXSDKEngine.registerModule("test",null)); assertFalse(WXSDKEngine.registerModuleWithFactory(null,new TestModuleFactory(TestModule.class),true)); assertTrue(WXSDKEngine.registerModuleWithFactory("test1",new TestModuleFactory(TestModule.class),true)); }

### Question: WXSDKEngine { public static boolean registerDomObject(String type, Class<? extends WXDomObject> clazz) throws WXException { return WXDomRegistry.registerDomObject(type, clazz); } @Deprecated static void init(Application application); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter); @Deprecated static void init(Application application, IWXUserTrackAdapter utAdapter, String framework); static boolean isInitialized(); static void initialize(Application application,InitConfig config); @Deprecated static void init(Application application, String framework, IWXUserTrackAdapter utAdapter, IWXImgLoaderAdapter imgLoaderAdapter, IWXHttpAdapter httpAdapter); static void setJSExcetptionAdapter(IWXJSExceptionAdapter excetptionAdapter); static boolean registerComponent(String type, Class<? extends WXComponent> clazz, boolean appendTree); static boolean registerComponent(String type, IExternalComponentGetter componentGetter, boolean appendTree); static boolean registerComponent(Class<? extends WXComponent> clazz, boolean appendTree,String ... names); static boolean registerComponent(IFComponentHolder holder, boolean appendTree, String ... names); static boolean registerModule(String moduleName, Class<T> moduleClass,boolean global); static boolean registerModuleWithFactory(String moduleName, DestroyableModuleFactory factory, boolean global); static boolean registerModuleWithFactory(String moduleName, IExternalModuleGetter factory, boolean global); static boolean registerModule(String moduleName, Class<? extends WXModule> moduleClass); static boolean registerService(String name, String serviceScript, Map<String, String> options); static boolean unRegisterService(String name); static boolean registerDomObject(String type, Class<? extends WXDomObject> clazz); static void callback(String instanceId, String funcId, Map<String, Object> data); static void restartBridge(boolean debug); static boolean registerComponent(String type, Class<? extends WXComponent> clazz); static boolean registerComponent(Map<String, Object> componentInfo, Class<? extends WXComponent> clazz); static void addCustomOptions(String key, String value); static IWXUserTrackAdapter getIWXUserTrackAdapter(); static IWXImgLoaderAdapter getIWXImgLoaderAdapter(); static IDrawableLoader getDrawableLoader(); static IWXHttpAdapter getIWXHttpAdapter(); static IWXStorageAdapter getIWXStorageAdapter(); static IActivityNavBarSetter getActivityNavBarSetter(); static void setActivityNavBarSetter(IActivityNavBarSetter activityNavBarSetter); static void show3DLayer(boolean show); static void switchDebugModel(boolean debug, String debugUrl); static void reload(final Context context,String framework, boolean remoteDebug); static void reload(final Context context, boolean remoteDebug); static void reload(); static final String JS_FRAMEWORK_RELOAD; }### Answer: @Test public void testRegisterDomObject() throws Exception { assertFalse(WXSDKEngine.registerDomObject("test",null)); assertFalse(WXSDKEngine.registerDomObject("", TestDomObject.class)); assertTrue(WXSDKEngine.registerDomObject("test",TestDomObject.class)); }

### Question: WXSlider extends WXVContainer<FrameLayout> { @Override protected boolean setProperty(String key, Object param) { switch (key) { case Constants.Name.VALUE: String value = WXUtils.getString(param, null); if (value != null) { setValue(value); } return true; case Constants.Name.AUTO_PLAY: String aotu_play = WXUtils.getString(param, null); if (aotu_play != null) { setAutoPlay(aotu_play); } return true; case Constants.Name.SHOW_INDICATORS: String indicators = WXUtils.getString(param, null); if (indicators != null) { setShowIndicators(indicators); } return true; case Constants.Name.INTERVAL: Integer interval = WXUtils.getInteger(param, null); if (interval != null) { setInterval(interval); } return true; case Constants.Name.INDEX: Integer index = WXUtils.getInteger(param, null); if (index != null) { setIndex(index); } return true; case Constants.Name.OFFSET_X_ACCURACY: Float accuracy = WXUtils.getFloat(param, 0.1f); if (accuracy != 0) { setOffsetXAccuracy(accuracy); } return true; case Constants.Name.SCROLLABLE: boolean scrollable = WXUtils.getBoolean(param, true); setScrollable(scrollable); return true; } return super.setProperty(key, param); } @Deprecated WXSlider(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXSlider(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override LayoutParams getChildLayoutParams(WXComponent child,View childView, int width, int height, int left, int right, int top, int bottom); @Override void addEvent(String type); @Override boolean containsGesture(WXGestureType WXGestureType); @Override ViewGroup getRealView(); @Override void remove(WXComponent child, boolean destroy); @Override void destroy(); @Override void onActivityResume(); @Override void onActivityStop(); void addIndicator(WXIndicator indicator); @Deprecated @WXComponentProp(name = Constants.Name.VALUE) void setValue(String value); @WXComponentProp(name = Constants.Name.AUTO_PLAY) void setAutoPlay(String autoPlay); @WXComponentProp(name = Constants.Name.SHOW_INDICATORS) void setShowIndicators(String show); @WXComponentProp(name = Constants.Name.INTERVAL) void setInterval(int intervalMS); @WXComponentProp(name = Constants.Name.INDEX) void setIndex(int index); @WXComponentProp(name = Constants.Name.SCROLLABLE) void setScrollable(boolean scrollable); @WXComponentProp(name = Constants.Name.OFFSET_X_ACCURACY) void setOffsetXAccuracy(float accuracy); static final String INDEX; static final String INFINITE; }### Answer: @Test public void testSetProperties() throws Exception { ComponentTest.setProperty(component,PROPS,VALUES); } @Test public void testIndicator() throws Exception { WXIndicator indicator = createIndicator(component); ComponentTest.create(indicator); component.addChild(indicator); ComponentTest.setProperty(indicator,IPROPS,IVALUES); }

### Question: WXSlider extends WXVContainer<FrameLayout> { @WXComponentProp(name = Constants.Name.OFFSET_X_ACCURACY) public void setOffsetXAccuracy(float accuracy) { this.offsetXAccuracy = accuracy; } @Deprecated WXSlider(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXSlider(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override LayoutParams getChildLayoutParams(WXComponent child,View childView, int width, int height, int left, int right, int top, int bottom); @Override void addEvent(String type); @Override boolean containsGesture(WXGestureType WXGestureType); @Override ViewGroup getRealView(); @Override void remove(WXComponent child, boolean destroy); @Override void destroy(); @Override void onActivityResume(); @Override void onActivityStop(); void addIndicator(WXIndicator indicator); @Deprecated @WXComponentProp(name = Constants.Name.VALUE) void setValue(String value); @WXComponentProp(name = Constants.Name.AUTO_PLAY) void setAutoPlay(String autoPlay); @WXComponentProp(name = Constants.Name.SHOW_INDICATORS) void setShowIndicators(String show); @WXComponentProp(name = Constants.Name.INTERVAL) void setInterval(int intervalMS); @WXComponentProp(name = Constants.Name.INDEX) void setIndex(int index); @WXComponentProp(name = Constants.Name.SCROLLABLE) void setScrollable(boolean scrollable); @WXComponentProp(name = Constants.Name.OFFSET_X_ACCURACY) void setOffsetXAccuracy(float accuracy); static final String INDEX; static final String INFINITE; }### Answer: @Test public void testOnScrollListener() throws Exception { component.mViewPager.addOnPageChangeListener(new WXSlider.SliderOnScrollListener(component)); component.setOffsetXAccuracy(0.05f); component.mViewPager.setCurrentItem(0); for (int index=1;index<component.mViewPager.getRealCount();index++) { component.mViewPager.setCurrentItem(index,true); } for (int index=component.mViewPager.getRealCount() - 1;index>=0;index--) { component.mViewPager.setCurrentItem(index,true); } component.mViewPager.setCurrentItem(3,true); component.mViewPager.setCurrentItem(0,true); }

### Question: WXImage extends WXComponent<ImageView> { @Override protected ImageView initComponentHostView(@NonNull Context context) { WXImageView view = new WXImageView(context); view.setScaleType(ScaleType.FIT_XY); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { view.setCropToPadding(true); } view.holdComponent(this); return view; } @Deprecated WXImage(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXImage(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void refreshData(WXComponent component); @WXComponentProp(name = Constants.Name.RESIZE_MODE) void setResizeMode(String resizeMode); @WXComponentProp(name = Constants.Name.RESIZE) void setResize(String resize); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); @Override void recycled(); @Override void updateProperties(Map<String, Object> props); @JSMethod(uiThread = false) void save(final JSCallback saveStatuCallback); static final String SUCCEED; static final String ERRORDESC; }### Answer: @Test @PrepareForTest(WXImageView.class) public void testInitComponentHostView() throws Exception { ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); assertEquals(imageView.getClass(), WXImageView.class); } @Test @PrepareForTest(WXImageView.class) public void testSetBackgroundColor() throws Exception { ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); mWXImage.mHost = imageView; mWXImage.setBackgroundColor("#FFFFFF"); Drawable drawable = mWXImage.getHostView().getBackground(); assertEquals(drawable instanceof BorderDrawable, true); } @Test public void testSetImageBitmap(){ ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); imageView.setLayoutParams(new ViewGroup.LayoutParams( ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); imageView.setImageBitmap(null); assertNull(imageView.getDrawable()); imageView.setImageBitmap(Bitmap.createBitmap(100, 100, Bitmap.Config.RGB_565)); assertNotNull(imageView.getDrawable()); }

### Question: WXImage extends WXComponent<ImageView> { @Override protected boolean setProperty(String key, Object param) { switch (key) { case Constants.Name.RESIZE_MODE: String resize_mode = WXUtils.getString(param, null); if (resize_mode != null) setResizeMode(resize_mode); return true; case Constants.Name.RESIZE: String resize = WXUtils.getString(param, null); if (resize != null) setResize(resize); return true; case Constants.Name.SRC: String src = WXUtils.getString(param, null); if (src != null) setSrc(src); return true; case Constants.Name.IMAGE_QUALITY: return true; case Constants.Name.FILTER: int blurRadius = 0; if(param != null && param instanceof String) { blurRadius = parseBlurRadius((String)param); } if(!TextUtils.isEmpty(this.mSrc)) { setBlurRadius(this.mSrc,blurRadius); } return true; } return super.setProperty(key, param); } @Deprecated WXImage(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXImage(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void refreshData(WXComponent component); @WXComponentProp(name = Constants.Name.RESIZE_MODE) void setResizeMode(String resizeMode); @WXComponentProp(name = Constants.Name.RESIZE) void setResize(String resize); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); @Override void recycled(); @Override void updateProperties(Map<String, Object> props); @JSMethod(uiThread = false) void save(final JSCallback saveStatuCallback); static final String SUCCEED; static final String ERRORDESC; }### Answer: @Test public void testSetProperty() throws Exception { ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); mWXImage.mHost = imageView; mWXImage.setProperty(Constants.Name.RESIZE_MODE, "cover"); ImageView.ScaleType scaleType = mWXImage.getHostView().getScaleType(); assertEquals(scaleType, ImageView.ScaleType.CENTER_CROP); }

### Question: WXImage extends WXComponent<ImageView> { @WXComponentProp(name = Constants.Name.RESIZE_MODE) public void setResizeMode(String resizeMode) { (getHostView()).setScaleType(getResizeMode(resizeMode)); } @Deprecated WXImage(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXImage(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void refreshData(WXComponent component); @WXComponentProp(name = Constants.Name.RESIZE_MODE) void setResizeMode(String resizeMode); @WXComponentProp(name = Constants.Name.RESIZE) void setResize(String resize); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); @Override void recycled(); @Override void updateProperties(Map<String, Object> props); @JSMethod(uiThread = false) void save(final JSCallback saveStatuCallback); static final String SUCCEED; static final String ERRORDESC; }### Answer: @Test public void testSetResizeMode() throws Exception { ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); mWXImage.mHost = imageView; mWXImage.setResizeMode("cover"); ImageView.ScaleType scaleType = mWXImage.getHostView().getScaleType(); assertEquals(scaleType, ImageView.ScaleType.CENTER_CROP); }

### Question: WXImage extends WXComponent<ImageView> { @WXComponentProp(name = Constants.Name.RESIZE) public void setResize(String resize) { (getHostView()).setScaleType(getResizeMode(resize)); } @Deprecated WXImage(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXImage(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void refreshData(WXComponent component); @WXComponentProp(name = Constants.Name.RESIZE_MODE) void setResizeMode(String resizeMode); @WXComponentProp(name = Constants.Name.RESIZE) void setResize(String resize); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); @Override void recycled(); @Override void updateProperties(Map<String, Object> props); @JSMethod(uiThread = false) void save(final JSCallback saveStatuCallback); static final String SUCCEED; static final String ERRORDESC; }### Answer: @Test public void testSetResize() throws Exception { ImageView imageView = mWXImage.initComponentHostView(Robolectric.setupActivity(TestActivity.class)); mWXImage.mHost = imageView; mWXImage.setResize("cover"); ImageView.ScaleType scaleType = mWXImage.getHostView().getScaleType(); assertEquals(scaleType, ImageView.ScaleType.CENTER_CROP); }

### Question: WXImage extends WXComponent<ImageView> { @WXComponentProp(name = Constants.Name.SRC) public void setSrc(String src) { if (src == null) { return; } ImageView image = getHostView(); if("".equals(src) && image != null){ image.setImageDrawable(null); return; } this.mSrc = src; WXSDKInstance instance = getInstance(); Uri rewrited = instance.rewriteUri(Uri.parse(src), URIAdapter.IMAGE); if (Constants.Scheme.LOCAL.equals(rewrited.getScheme())) { setLocalSrc(rewrited); } else { int blur = 0; if(getDomObject() != null) { String blurStr = getDomObject().getStyles().getBlur(); blur = parseBlurRadius(blurStr); } setRemoteSrc(rewrited, blur); } } @Deprecated WXImage(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXImage(WXSDKInstance instance, WXDomObject node, WXVContainer parent); @Override void refreshData(WXComponent component); @WXComponentProp(name = Constants.Name.RESIZE_MODE) void setResizeMode(String resizeMode); @WXComponentProp(name = Constants.Name.RESIZE) void setResize(String resize); @WXComponentProp(name = Constants.Name.SRC) void setSrc(String src); @Override void recycled(); @Override void updateProperties(Map<String, Object> props); @JSMethod(uiThread = false) void save(final JSCallback saveStatuCallback); static final String SUCCEED; static final String ERRORDESC; }### Answer: @Test public void testSetSrc() throws Exception { TestDomObject.setAttribute((WXDomObject)mWXImage.getDomObject(),PowerMockito.mock(WXAttr.class)); PowerMockito.when(mWXImage.getDomObject().getAttrs().getImageSharpen()).thenReturn(WXImageSharpen.SHARPEN); mWXImage.setSrc(""); }

### Question: WXListComponent extends BasicListComponent<BounceRecyclerView> { @Override public void addChild(WXComponent child, int index) { super.addChild(child, index); if (child == null || index < -1) { return; } setRefreshOrLoading(child); if(mDomObject != null && getHostView() != null && (mColumnWidth != mDomObject.getColumnWidth() || mColumnCount != mDomObject.getColumnCount() || mColumnGap != mDomObject.getColumnGap())) { updateRecyclerAttr(); getHostView().getInnerView().initView(getContext(), mLayoutType,mColumnCount,mColumnGap,getOrientation()); } } @Deprecated WXListComponent(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy); WXListComponent(WXSDKInstance instance, WXDomObject node, WXVContainer parent, boolean lazy); @Override void addChild(WXComponent child, int index); @WXComponentProp(name = Constants.Name.COLUMN_WIDTH) void setColumnWidth(int columnCount); @WXComponentProp(name = Constants.Name.COLUMN_COUNT) void setColumnCount(int columnCount); @WXComponentProp(name = Constants.Name.COLUMN_GAP) void setColumnGap(float columnGap); @WXComponentProp(name = Constants.Name.SCROLLABLE) void setScrollable(boolean scrollable); @Override void updateProperties(Map<String, Object> props); @Override void createChildViewAt(int index); void remove(WXComponent child, boolean destroy); }### Answer: @Test public void testAddChild() throws Exception { WXComponent child = WXDivTest.create(component); ComponentTest.create(child); component.addChild(child); child = WXHeaderTest.create(component); ComponentTest.create(child); component.addChild(child); } @Test public void testScrollTo() throws Exception { WXComponent child = WXDivTest.create(component); ComponentTest.create(child); component.addChild(child); child = WXHeaderTest.create(component); ComponentTest.create(child); component.addChild(child); Map<String, Object> options = new HashMap<>(2); options.put("offset", 10); options.put("animated", false); component.scrollTo(child,options); } @Test public void testAppear() throws Exception { WXComponent child = WXDivTest.create(component); ComponentTest.create(child); component.addChild(child); component.bindAppearEvent(child); component.notifyAppearStateChange(0,0,0,10); }

### Question: DefaultDragHelper implements DragHelper { @Override public void onDragStart(@NonNull WXComponent component, int from) { if (WXEnvironment.isApkDebugable()) { WXLogUtils.d(TAG, "list on drag start : from index " + from); } mEventTrigger.triggerEvent(EVENT_START_DRAG, buildEvent(component.getRef(), from, -1)); } DefaultDragHelper(@NonNull List<WXComponent> dataSource, @NonNull RecyclerView recyclerView, @NonNull EventTrigger trigger); @Override void onDragStart(@NonNull WXComponent component, int from); @Override void onDragEnd(@NonNull WXComponent component, int from, int to); @Override void onDragging(int fromPos, int toPos); @Override boolean isLongPressDragEnabled(); @Override void setLongPressDragEnabled(boolean enabled); @Override void startDrag(@NonNull RecyclerView.ViewHolder viewHolder); @Override boolean isDraggable(); @Override void setDraggable(boolean draggable); @Override void setDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder, boolean isExcluded); @Override boolean isDragExcluded(@NonNull RecyclerView.ViewHolder viewHolder); }### Answer: @Test public void onDragStart() throws Exception { WXComponent c = new WXCell(WXSDKInstanceTest.createInstance(),new TestDomObject(),null,false); mFakeDragHelper.onDragStart(c,3); verify(mockedEventTrigger).triggerEvent(eq("dragstart"),anyMap()); }

### Question: AnnotationSpans { public static AnnotationSpans extractAnnotationSpans(JCas jCas) { BidiMap sentenceBeginIndexToCharacterIndex = new TreeBidiMap(); BidiMap sentenceEndIndexToCharacterIndex = new TreeBidiMap(); List<Sentence> sentences = new ArrayList<>(JCasUtil.select(jCas, Sentence.class)); for (int i = 0; i < sentences.size(); i++) { Sentence sentence = sentences.get(i); sentenceBeginIndexToCharacterIndex.put(i, sentence.getBegin()); sentenceEndIndexToCharacterIndex.put(i, sentence.getEnd()); } AnnotationSpans annotationSpans = new AnnotationSpans( sentenceBeginIndexToCharacterIndex.size()); Collection<ArgumentComponent> components = JCasUtil.select(jCas, ArgumentComponent.class); for (ArgumentComponent component : components) { if (!ArgumentUnitUtils.isImplicit(component)) { int relativeOffset = (int) sentenceBeginIndexToCharacterIndex .getKey(component.getBegin()); int endingSentenceIndex = (int) sentenceEndIndexToCharacterIndex .getKey(component.getEnd()); int length = endingSentenceIndex - relativeOffset + 1; String type = component.getType().getShortName(); SingleAnnotationSpan singleAnnotationSpan = new SingleAnnotationSpan(type, relativeOffset, length); annotationSpans.getAnnotationSpans().add(singleAnnotationSpan); } } return annotationSpans; } AnnotationSpans(int documentLength); static AnnotationSpans extractAnnotationSpans(JCas jCas); int getDocumentLength(); List<SingleAnnotationSpan> getAnnotationSpans(); @Override String toString(); }### Answer: @Test public void extractAnnotationSpans() throws Exception { System.out.println(AnnotationSpans.extractAnnotationSpans(jCas)); }

### Question: BookResource { @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) public Response delete(@PathParam("id") final Long id) { log.info("Deleting the book " + id); bookRepository.deleteById(id); return noContent().build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); @GET @Path("number") @ApiOperation(value = "Wraps the Number API to retrive a Book Number", response = String.class) Response number(); }### Answer: @Test @InSequence(5) public void delete() throws Exception { final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .delete(); assertEquals(NO_CONTENT.getStatusCode(), response.getStatus()); }

### Question: NumberResource { @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) public Response generateBookNumber() throws InterruptedException { final Config config = ConfigProvider.getConfig(); config.getOptionalValue("NUMBER_API_FAKE_TIMEOUT", Integer.class).ifPresent(t -> numberApiFakeTimeout = t); log.info("Waiting for " + numberApiFakeTimeout + " seconds"); TimeUnit.SECONDS.sleep(numberApiFakeTimeout); log.info("Generating a book number"); return Response.ok("BK-" + Math.random()).build(); } @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) Response generateBookNumber(); @GET @Path("health") @ApiOperation(value = "Health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test public void generateBookNumber() throws Exception { final Response response = webTarget.path("book").request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); assertTrue(response.readEntity(String.class).startsWith("BK-")); }

### Question: BookResource { @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) public Response findById(@PathParam("id") final Long id) { log.info("Getting the book " + id); return ofNullable(bookRepository.findById(id)) .map(Response::ok) .orElse(status(NOT_FOUND)) .build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test @InSequence(1) public void findById() throws Exception { final Response response = webTarget.path("{id}").resolveTemplate("id", 0).request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) public Response findAll() { log.info("Getting all the books"); return ok(bookRepository.findAll()).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test @InSequence(2) public void findAll() throws Exception { final Response response = webTarget.request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) public Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo) { log.info("Creating the book " + book); log.info("Invoking the number-api"); String isbn = numbersApi.generateBookNumber(); book.setIsbn(isbn); log.info("Creating the book with ISBN " + book); final Book created = bookRepository.create(book); URI createdURI = uriInfo.getBaseUriBuilder().path(String.valueOf(created.getId())).build(); return Response.created(createdURI).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test @InSequence(3) public void create() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (2nd Edition)", 2001, "Tech", " 978-0-3213-5668-0"); final Response response = webTarget.request().post(entity(book, APPLICATION_JSON_TYPE)); assertEquals(CREATED.getStatusCode(), response.getStatus()); }

### Question: BookResource { @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) public Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book) { log.info("Updating the book " + book); return ok(bookRepository.update(book)).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test @InSequence(4) public void update() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (3rd Edition)", 2018, "Tech", " 978-0-1346-8599-1"); final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .put(entity(book, APPLICATION_JSON_TYPE)); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) public Response delete(@PathParam("id") final Long id) { log.info("Deleting the book " + id); bookRepository.deleteById(id); return noContent().build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // tag::adocSnippet[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test @InSequence(5) public void delete() throws Exception { final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .delete(); assertEquals(NO_CONTENT.getStatusCode(), response.getStatus()); }

### Question: NumberResource { @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) public Response generateBookNumber() { log.info("Generating a book number"); return Response.ok("BK-" + Math.random()).build(); } @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) Response generateBookNumber(); @GET @Path("health") @ApiOperation(value = "Health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test public void generateBookNumber() throws Exception { final Response response = webTarget.path("book").request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); assertTrue(response.readEntity(String.class).startsWith("BK-")); }

### Question: BookResource { @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) public Response findAll() { log.info("Getting all the books"); return ok(bookRepository.findAll()).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(2) public void findAll() throws Exception { final Response response = webTarget.request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: NumberResource { @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) public Response generateBookNumber() throws InterruptedException { final Config config = ConfigProvider.getConfig(); config.getOptionalValue("NUMBER_API_FAKE_TIMEOUT", Integer.class).ifPresent(t -> numberApiFakeTimeout = t); log.info("Waiting for " + numberApiFakeTimeout + " seconds"); TimeUnit.SECONDS.sleep(numberApiFakeTimeout); log.info("Generating a book number"); return Response.ok("BK-" + Math.random()).build(); } @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) Response generateBookNumber(); @GET @Path("health") @ApiOperation(value = "Checks the health of this REST endpoint", response = String.class) Response health(); }### Answer: @Test public void generateBookNumber() throws Exception { final Response response = webTarget.path("book").request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); assertTrue(response.readEntity(String.class).startsWith("BK-")); }

### Question: BookResource { @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) public Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo) { log.info("Creating the book " + book); log.info("Invoking the number-api"); String isbn = numbersApi.generateBookNumber(); book.setIsbn(isbn); log.info("Creating the book with ISBN " + book); final Book created = bookRepository.create(book); URI createdURI = uriInfo.getBaseUriBuilder().path(String.valueOf(created.getId())).build(); return Response.created(createdURI).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(3) public void create() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (2nd Edition)", 2001, "Tech", " 978-0-3213-5668-0"); final Response response = webTarget.request().post(entity(book, APPLICATION_JSON_TYPE)); assertEquals(CREATED.getStatusCode(), response.getStatus()); }

### Question: BookResource { @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) public Response findById(@PathParam("id") final Long id) { log.info("Getting the book " + id); return ofNullable(bookRepository.findById(id)) .map(Response::ok) .orElse(status(NOT_FOUND)) .build(); } @GET @Path("/{id : \\d+}") // tag::adocSkip[] @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) // end::adocSkip[] Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) // end::adocSkip[] Response findAll(); @POST @Consumes(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // end::adocSkip[] // tag::adocSnippet[] // tag::adocCall[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") // tag::adocSkip[] @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(1) public void findById() throws Exception { final Response response = webTarget.path("{id}").resolveTemplate("id", 0).request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) public Response findAll() { log.info("Getting all the books"); return ok(bookRepository.findAll()).build(); } @GET @Path("/{id : \\d+}") // tag::adocSkip[] @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) // end::adocSkip[] Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) // end::adocSkip[] Response findAll(); @POST @Consumes(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // end::adocSkip[] // tag::adocSnippet[] // tag::adocCall[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") // tag::adocSkip[] @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(2) public void findAll() throws Exception { final Response response = webTarget.request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) public Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo) { log.info("Creating the book " + book); log.info("Invoking the number-api"); String isbn = numbersApi.generateBookNumber(); book.setIsbn(isbn); final Book created = bookRepository.create(book); URI createdURI = uriInfo.getBaseUriBuilder().path(String.valueOf(created.getId())).build(); return Response.created(createdURI).build(); } @GET @Path("/{id : \\d+}") // tag::adocSkip[] @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) // end::adocSkip[] Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) // end::adocSkip[] Response findAll(); @POST @Consumes(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // end::adocSkip[] // tag::adocSnippet[] // tag::adocCall[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") // tag::adocSkip[] @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(3) public void create() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (2nd Edition)", 2001, "Tech", " 978-0-3213-5668-0"); final Response response = webTarget.request().post(entity(book, APPLICATION_JSON_TYPE)); assertEquals(CREATED.getStatusCode(), response.getStatus()); }

### Question: BookResource { @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) public Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book) { log.info("Updating the book " + book); return ok(bookRepository.update(book)).build(); } @GET @Path("/{id : \\d+}") // tag::adocSkip[] @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) // end::adocSkip[] Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) // end::adocSkip[] Response findAll(); @POST @Consumes(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // end::adocSkip[] // tag::adocSnippet[] // tag::adocCall[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") // tag::adocSkip[] @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(4) public void update() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (3rd Edition)", 2018, "Tech", " 978-0-1346-8599-1"); final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .put(entity(book, APPLICATION_JSON_TYPE)); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) public Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book) { log.info("Updating the book " + book); return ok(bookRepository.update(book)).build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(4) public void update() throws Exception { final Book book = new Book("Joshua Bloch", "Effective Java (3rd Edition)", 2018, "Tech", " 978-0-1346-8599-1"); final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .put(entity(book, APPLICATION_JSON_TYPE)); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) public Response delete(@PathParam("id") final Long id) { log.info("Deleting the book " + id); bookRepository.deleteById(id); return noContent().build(); } @GET @Path("/{id : \\d+}") // tag::adocSkip[] @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) // end::adocSkip[] Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) // end::adocSkip[] Response findAll(); @POST @Consumes(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) // end::adocSkip[] // tag::adocSnippet[] // tag::adocCall[] Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) // tag::adocSkip[] @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") // tag::adocSkip[] @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) // end::adocSkip[] Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(5) public void delete() throws Exception { final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .delete(); assertEquals(NO_CONTENT.getStatusCode(), response.getStatus()); }

### Question: NumberResource { @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) public Response generateBookNumber() { log.info("Generating a book number"); return Response.ok("BK-" + Math.random()).build(); } @GET @Path("book") // tag::adocSwagger[] @ApiOperation(value = "Generates a book number.", response = String.class) // end::adocSwagger[] Response generateBookNumber(); }### Answer: @Test public void generateBookNumber() throws Exception { final Response response = webTarget.path("book").request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); assertTrue(response.readEntity(String.class).startsWith("BK-")); }

### Question: BookResource { @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) public Response findById(@PathParam("id") final Long id) { log.info("Getting the book " + id); return ofNullable(bookRepository.findById(id)) .map(Response::ok) .orElse(status(NOT_FOUND)) .build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(1) public void findById() throws Exception { final Response response = webTarget.path("{id}").resolveTemplate("id", 0).request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); }

### Question: BookResource { @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) public Response delete(@PathParam("id") final Long id) { log.info("Deleting the book " + id); bookRepository.deleteById(id); return noContent().build(); } @GET @Path("/{id : \\d+}") @Produces(APPLICATION_JSON) @ApiOperation(value = "Find a Book by the Id.", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Book found"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 404, message = "Book not found") }) Response findById(@PathParam("id") final Long id); @GET @Produces(APPLICATION_JSON) @ApiOperation(value = "Find all Books", response = Book.class, responseContainer = "List") @ApiResponses(value = { @ApiResponse(code = 200, message = "All books found"), @ApiResponse(code = 404, message = "Books not found")} ) Response findAll(); @POST @Consumes(APPLICATION_JSON) @ApiOperation(value = "Create a Book") @ApiResponses(value = { @ApiResponse(code = 201, message = "The book is created"), @ApiResponse(code = 400, message = "Invalid input"), @ApiResponse(code = 415, message = "Format is not JSon") }) Response create(@ApiParam(value = "Book to be created", required = true) Book book, @Context UriInfo uriInfo); @PUT @Path("/{id : \\d+}") @Consumes(APPLICATION_JSON) @Produces(APPLICATION_JSON) @ApiOperation(value = "Update a Book", response = Book.class) @ApiResponses(value = { @ApiResponse(code = 200, message = "The book is updated"), @ApiResponse(code = 400, message = "Invalid input") }) Response update(@PathParam("id") final Long id, @ApiParam(value = "Book to be updated", required = true) Book book); @DELETE @Path("/{id : \\d+}") @ApiOperation(value = "Delete a Book") @ApiResponses(value = { @ApiResponse(code = 204, message = "Book has been deleted"), @ApiResponse(code = 400, message = "Invalid input") }) Response delete(@PathParam("id") final Long id); }### Answer: @Test @InSequence(5) public void delete() throws Exception { final Response response = webTarget.path("{id}") .resolveTemplate("id", 1) .request() .delete(); assertEquals(NO_CONTENT.getStatusCode(), response.getStatus()); }

### Question: NumberResource { @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) public Response generateBookNumber() { log.info("Generating a book number"); return Response.ok("BK-" + Math.random()).build(); } @GET @Path("book") @ApiOperation(value = "Generates a book number.", response = String.class) Response generateBookNumber(); }### Answer: @Test public void generateBookNumber() throws Exception { final Response response = webTarget.path("book").request().get(); assertEquals(OK.getStatusCode(), response.getStatus()); assertTrue(response.readEntity(String.class).startsWith("BK-")); }