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import { describe, test, expect, beforeAll } from "vitest";
import { make_fs_store, type SerialisedNode } from "./utils";
import { get } from "svelte/store";
describe("fs_store", () => {
let store: ReturnType<typeof make_fs_store>,
n0: SerialisedNode,
n1: SerialisedNode,
n2: SerialisedNode,
n3: SerialisedNode,
n4: SerialisedNode,
n5: SerialisedNode;
beforeAll(() => {
n4 = {
type: "file",
path: "d.txt",
parent: null,
children: []
};
n5 = {
type: "file",
path: "e.txt",
parent: null,
children: []
};
n3 = {
type: "folder",
path: "c",
parent: null,
children: [n4, n5]
};
n2 = {
type: "folder",
path: "b",
parent: null,
children: [n3]
};
n1 = {
type: "folder",
path: "a",
parent: null,
children: [n2]
};
n0 = {
type: "file",
path: "my-file.txt",
parent: null,
children: []
};
store = make_fs_store();
});
test("initialise store with correct references", () => {
store.create_fs_graph([n1, n0]);
const items = get(store);
expect(items?.[0].last).toEqual(items?.[1]);
expect(items?.[1].last).toEqual(items?.[1]);
expect(items?.[1].previous).toEqual(items?.[0]);
expect(items?.[0].previous).toEqual(null);
expect(items?.[0].parent).toEqual(null);
expect(items?.[0].children?.[0].parent).toEqual(items?.[0]);
});
test("set_checked_from_paths", () => {
const checked_paths = [
["a", "b", "c", "d.txt"],
["a", "b", "c", "e.txt"]
];
const new_checked_paths = store.set_checked_from_paths(checked_paths);
const items = get(store);
expect(new_checked_paths).toEqual(checked_paths);
expect(items?.[0].checked).toEqual(true);
});
test("set_checked_from_paths should be deterministic", () => {
const checked_paths = [
["a", "b", "c", "d.txt"],
["a", "b", "c", "e.txt"]
];
const new_checked_paths = store.set_checked_from_paths(checked_paths);
const items = get(store);
expect(new_checked_paths).toEqual(checked_paths);
expect(items?.[0].checked).toEqual(true);
});
test("set_checked should check the appropriate index", () => {
const checked_indices = [0, 0, 0, 0];
store.set_checked(checked_indices, false, [], "multiple");
const items = get(store);
expect(
items?.[0].children?.[0].children?.[0].children?.[0].checked
).toEqual(false);
});
test("if all children are set to false then all parents should also be false", () => {
const checked_indices = [0, 0, 0, 1];
store.set_checked(checked_indices, false, [], "multiple");
const items = get(store);
expect(
items?.[0].children?.[0].children?.[0].children?.[0].checked
).toEqual(false);
expect(
items?.[0].children?.[0].children?.[0].children?.[1].checked
).toEqual(false);
expect(items?.[0].children?.[0].children?.[0].checked).toEqual(false);
expect(items?.[0].children?.[0].checked).toEqual(false);
expect(items?.[0].checked).toEqual(false);
});
test("if only one child is set to true then parent should be false", () => {
const checked_indices = [0, 0, 0, 1];
store.set_checked(checked_indices, true, [], "multiple");
const items = get(store);
expect(
items?.[0].children?.[0].children?.[0].children?.[0].checked
).toEqual(false);
expect(
items?.[0].children?.[0].children?.[0].children?.[1].checked
).toEqual(true);
expect(items?.[0].children?.[0].children?.[0].checked).toEqual(false);
expect(items?.[0].children?.[0].checked).toEqual(false);
expect(items?.[0].checked).toEqual(false);
});
test("if all children are set to true then parents should be true", () => {
const checked_indices = [0, 0, 0, 0];
store.set_checked(checked_indices, true, [], "multiple");
const items = get(store);
expect(
items?.[0].children?.[0].children?.[0].children?.[0].checked
).toEqual(true);
expect(
items?.[0].children?.[0].children?.[0].children?.[1].checked
).toEqual(true);
expect(items?.[0].children?.[0].children?.[0].checked).toEqual(true);
expect(items?.[0].children?.[0].checked).toEqual(true);
expect(items?.[0].checked).toEqual(true);
});
test("calling set_checked multiple times should not impact other nodes", () => {
store.set_checked([1], true, [], "multiple");
expect(get(store)?.[1].checked).toEqual(true);
store.set_checked([0], true, [], "multiple");
expect(get(store)?.[1].checked).toEqual(true);
store.set_checked([0], false, [], "multiple");
expect(get(store)?.[1].checked).toEqual(true);
store.set_checked([0], true, [], "multiple");
expect(get(store)?.[1].checked).toEqual(true);
store.set_checked([0], false, [], "multiple");
expect(get(store)?.[1].checked).toEqual(true);
const items = get(store);
// expect(
// items?.[0].children?.[0].children?.[0].children?.[0].checked
// ).toEqual(true);
// expect(
// items?.[0].children?.[0].children?.[0].children?.[1].checked
// ).toEqual(true);
// expect(items?.[0].children?.[0].children?.[0].checked).toEqual(true);
// expect(items?.[0].children?.[0].checked).toEqual(true);
// expect(items?.[0].checked).toEqual(true);
});
});
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