| from textual.widget import Widget |
|
|
|
|
| def test_query(): |
| class View(Widget): |
| pass |
|
|
| class App(Widget): |
| pass |
|
|
| app = App() |
| main_view = View(id="main") |
| help_view = View(id="help") |
| app._add_child(main_view) |
| app._add_child(help_view) |
|
|
| widget1 = Widget(id="widget1") |
| widget2 = Widget(id="widget2") |
| sidebar = Widget(id="sidebar") |
| sidebar.add_class("float") |
|
|
| helpbar = Widget(id="helpbar") |
| helpbar.add_class("float") |
|
|
| main_view._add_child(widget1) |
| main_view._add_child(widget2) |
| main_view._add_child(sidebar) |
|
|
| sub_view = View(id="sub") |
| sub_view.add_class("-subview") |
| main_view._add_child(sub_view) |
|
|
| tooltip = Widget(id="tooltip") |
| tooltip.add_class("float", "transient") |
| sub_view._add_child(tooltip) |
|
|
| help = Widget(id="markdown") |
| help_view._add_child(help) |
| help_view._add_child(helpbar) |
|
|
| |
| for repeat in range(3): |
| assert list(app.query("Frob")) == [] |
| assert list(app.query(".frob")) == [] |
| assert list(app.query("#frob")) == [] |
|
|
| assert list(app.query("App")) == [app] |
| assert list(app.query("#main")) == [main_view] |
| assert list(app.query("View#main")) == [main_view] |
| assert list(app.query("#widget1")) == [widget1] |
| assert list(app.query("#widget2")) == [widget2] |
|
|
| assert list(app.query("Widget.float")) == [sidebar, tooltip, helpbar] |
| assert list(app.query("Widget.float").results(Widget)) == [ |
| sidebar, |
| tooltip, |
| helpbar, |
| ] |
| assert list(app.query("Widget.float").results(View)) == [] |
|
|
| assert list(app.query("Widget.float.transient")) == [tooltip] |
|
|
| assert list(app.query("App > View")) == [main_view, help_view] |
| assert list(app.query("App > View#help")) == [help_view] |
| assert list(app.query("App > View#main .float ")) == [sidebar, tooltip] |
| assert list(app.query("View > View")) == [sub_view] |
|
|
| assert list(app.query("#help *")) == [help, helpbar] |
| assert list(app.query("#main *")) == [ |
| widget1, |
| widget2, |
| sidebar, |
| sub_view, |
| tooltip, |
| ] |
|
|
| assert list(app.query("App,View")) == [app, main_view, sub_view, help_view] |
| assert list(app.query("#widget1, #widget2")) == [widget1, widget2] |
| assert list(app.query("#widget1 , #widget2")) == [widget1, widget2] |
| assert list(app.query("#widget1, #widget2, App")) == [app, widget1, widget2] |
|
|
