element-web/test/unit-tests/components/structures/ThreadPanel-test.tsx

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/*
Copyright 2024 New Vector Ltd.
Copyright 2021-2023 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import React from "react";
import { render, screen, fireEvent, waitFor, getByRole } from "jest-matrix-react";
import { mocked } from "jest-mock";
import {
MatrixClient,
MatrixEvent,
PendingEventOrdering,
Room,
FeatureSupport,
Thread,
} from "matrix-js-sdk/src/matrix";
import ThreadPanel, { ThreadFilterType, ThreadPanelHeader } from "../../../../src/components/structures/ThreadPanel";
import MatrixClientContext from "../../../../src/contexts/MatrixClientContext";
import RoomContext from "../../../../src/contexts/RoomContext";
import { _t } from "../../../../src/languageHandler";
import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
import { RoomPermalinkCreator } from "../../../../src/utils/permalinks/Permalinks";
import ResizeNotifier from "../../../../src/utils/ResizeNotifier";
import { createTestClient, getRoomContext, mkRoom, mockPlatformPeg, stubClient } from "../../../test-utils";
import { mkThread } from "../../../test-utils/threads";
import { IRoomState } from "../../../../src/components/structures/RoomView";
jest.mock("../../../../src/utils/Feedback");
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describe("ThreadPanel", () => {
describe("Header", () => {
it("expect that All filter for ThreadPanelHeader properly renders Show: All threads", () => {
const { asFragment } = render(
<ThreadPanelHeader filterOption={ThreadFilterType.All} setFilterOption={() => undefined} />,
);
expect(asFragment()).toMatchSnapshot();
});
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it("expect that My filter for ThreadPanelHeader properly renders Show: My threads", () => {
const { asFragment } = render(
<ThreadPanelHeader filterOption={ThreadFilterType.My} setFilterOption={() => undefined} />,
);
expect(asFragment()).toMatchSnapshot();
});
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it("expect that ThreadPanelHeader properly opens a context menu when clicked on the button", () => {
const { container } = render(
<ThreadPanelHeader filterOption={ThreadFilterType.All} setFilterOption={() => undefined} />,
);
const found = container.querySelector(".mx_ThreadPanel_dropdown");
expect(found).toBeTruthy();
expect(screen.queryByRole("menu")).toBeFalsy();
fireEvent.click(found!);
expect(screen.queryByRole("menu")).toBeTruthy();
});
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it("expect that ThreadPanelHeader has the correct option selected in the context menu", () => {
const { container } = render(
<ThreadPanelHeader filterOption={ThreadFilterType.All} setFilterOption={() => undefined} />,
);
fireEvent.click(container.querySelector(".mx_ThreadPanel_dropdown")!);
const found = screen.queryAllByRole("menuitemradio");
expect(found).toHaveLength(2);
const foundButton = screen.queryByRole("menuitemradio", { checked: true });
expect(foundButton?.textContent).toEqual(
`${_t("threads|all_threads")}${_t("threads|all_threads_description")}`,
);
expect(foundButton).toMatchSnapshot();
});
it("sends an unthreaded read receipt when the Mark All Threads Read button is clicked", async () => {
const mockClient = createTestClient();
const mockEvent = {} as MatrixEvent;
const mockRoom = mkRoom(mockClient, "!roomId:example.org");
mockRoom.getLastLiveEvent.mockReturnValue(mockEvent);
const roomContextObject = {
room: mockRoom,
} as unknown as IRoomState;
const { container } = render(
<RoomContext.Provider value={roomContextObject}>
<MatrixClientContext.Provider value={mockClient}>
<ThreadPanelHeader filterOption={ThreadFilterType.All} setFilterOption={() => undefined} />
</MatrixClientContext.Provider>
</RoomContext.Provider>,
);
fireEvent.click(getByRole(container, "button", { name: "Mark all as read" }));
await waitFor(() =>
expect(mockClient.sendReadReceipt).toHaveBeenCalledWith(mockEvent, expect.anything(), true),
);
});
it("doesn't send a receipt if no room is in context", async () => {
const mockClient = createTestClient();
const { container } = render(
<MatrixClientContext.Provider value={mockClient}>
<ThreadPanelHeader filterOption={ThreadFilterType.All} setFilterOption={() => undefined} />
</MatrixClientContext.Provider>,
);
fireEvent.click(getByRole(container, "button", { name: "Mark all as read" }));
await waitFor(() => expect(mockClient.sendReadReceipt).not.toHaveBeenCalled());
});
});
describe("Filtering", () => {
const ROOM_ID = "!roomId:example.org";
const SENDER = "@alice:example.org";
let mockClient: MatrixClient;
let room: Room;
const TestThreadPanel = () => (
<MatrixClientContext.Provider value={mockClient}>
<RoomContext.Provider
value={getRoomContext(room, {
canSendMessages: true,
})}
>
<ThreadPanel
roomId={ROOM_ID}
onClose={jest.fn()}
resizeNotifier={new ResizeNotifier()}
permalinkCreator={new RoomPermalinkCreator(room)}
/>
</RoomContext.Provider>
</MatrixClientContext.Provider>
);
beforeEach(async () => {
jest.clearAllMocks();
stubClient();
mockPlatformPeg();
mockClient = mocked(MatrixClientPeg.safeGet());
Thread.setServerSideSupport(FeatureSupport.Stable);
Thread.setServerSideListSupport(FeatureSupport.Stable);
Thread.setServerSideFwdPaginationSupport(FeatureSupport.Stable);
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jest.spyOn(mockClient, "supportsThreads").mockReturnValue(true);
room = new Room(ROOM_ID, mockClient, mockClient.getUserId() ?? "", {
pendingEventOrdering: PendingEventOrdering.Detached,
});
jest.spyOn(room, "fetchRoomThreads").mockReturnValue(Promise.resolve());
jest.spyOn(mockClient, "getRoom").mockReturnValue(room);
await room.createThreadsTimelineSets();
const [allThreads, myThreads] = room.threadsTimelineSets;
jest.spyOn(room, "createThreadsTimelineSets").mockReturnValue(Promise.resolve([allThreads!, myThreads!]));
});
function toggleThreadFilter(container: HTMLElement, newFilter: ThreadFilterType) {
fireEvent.click(container.querySelector(".mx_ThreadPanel_dropdown")!);
const found = screen.queryAllByRole("menuitemradio");
expect(found).toHaveLength(2);
const allThreadsContent = `${_t("threads|all_threads")}${_t("threads|all_threads_description")}`;
const myThreadsContent = `${_t("threads|my_threads")}${_t("threads|my_threads_description")}`;
const allThreadsOption = found.find((it) => it.textContent === allThreadsContent);
const myThreadsOption = found.find((it) => it.textContent === myThreadsContent);
expect(allThreadsOption).toBeTruthy();
expect(myThreadsOption).toBeTruthy();
const toSelect = newFilter === ThreadFilterType.My ? myThreadsOption : allThreadsOption;
fireEvent.click(toSelect!);
}
type EventData = { sender: string | null; content: string | null };
function findEvents(container: HTMLElement): EventData[] {
return Array.from(container.querySelectorAll(".mx_EventTile")).map((el) => {
const sender = el.querySelector(".mx_DisambiguatedProfile_displayName")?.textContent ?? null;
const content = el.querySelector(".mx_EventTile_body")?.textContent ?? null;
return { sender, content };
});
}
function toEventData(event: MatrixEvent): EventData {
return { sender: event.event.sender ?? null, content: event.event.content?.body ?? null };
}
it("correctly filters Thread List with multiple threads", async () => {
const otherThread = mkThread({
room,
client: mockClient,
authorId: SENDER,
participantUserIds: [mockClient.getUserId()!],
});
const mixedThread = mkThread({
room,
client: mockClient,
authorId: SENDER,
participantUserIds: [SENDER, mockClient.getUserId()!],
});
const ownThread = mkThread({
room,
client: mockClient,
authorId: mockClient.getUserId()!,
participantUserIds: [mockClient.getUserId()!],
});
const threadRoots = [otherThread.rootEvent, mixedThread.rootEvent, ownThread.rootEvent];
jest.spyOn(mockClient, "fetchRoomEvent").mockImplementation((_, eventId) => {
const event = threadRoots.find((it) => it.getId() === eventId)?.event;
return event ? Promise.resolve(event) : Promise.reject();
});
const [allThreads, myThreads] = room.threadsTimelineSets;
allThreads!.addLiveEvent(otherThread.rootEvent);
allThreads!.addLiveEvent(mixedThread.rootEvent);
allThreads!.addLiveEvent(ownThread.rootEvent);
myThreads!.addLiveEvent(mixedThread.rootEvent);
myThreads!.addLiveEvent(ownThread.rootEvent);
let events: EventData[] = [];
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const renderResult = render(<TestThreadPanel />);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(3);
});
expect(events[0]).toEqual(toEventData(otherThread.rootEvent));
expect(events[1]).toEqual(toEventData(mixedThread.rootEvent));
expect(events[2]).toEqual(toEventData(ownThread.rootEvent));
await waitFor(() => expect(renderResult.container.querySelector(".mx_ThreadPanel_dropdown")).toBeTruthy());
toggleThreadFilter(renderResult.container, ThreadFilterType.My);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(2);
});
expect(events[0]).toEqual(toEventData(mixedThread.rootEvent));
expect(events[1]).toEqual(toEventData(ownThread.rootEvent));
toggleThreadFilter(renderResult.container, ThreadFilterType.All);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(3);
});
expect(events[0]).toEqual(toEventData(otherThread.rootEvent));
expect(events[1]).toEqual(toEventData(mixedThread.rootEvent));
expect(events[2]).toEqual(toEventData(ownThread.rootEvent));
});
it("correctly filters Thread List with a single, unparticipated thread", async () => {
const otherThread = mkThread({
room,
client: mockClient,
authorId: SENDER,
participantUserIds: [mockClient.getUserId()!],
});
const threadRoots = [otherThread.rootEvent];
jest.spyOn(mockClient, "fetchRoomEvent").mockImplementation((_, eventId) => {
const event = threadRoots.find((it) => it.getId() === eventId)?.event;
return event ? Promise.resolve(event) : Promise.reject();
});
const [allThreads] = room.threadsTimelineSets;
allThreads!.addLiveEvent(otherThread.rootEvent);
let events: EventData[] = [];
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const renderResult = render(<TestThreadPanel />);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(1);
});
expect(events[0]).toEqual(toEventData(otherThread.rootEvent));
await waitFor(() => expect(renderResult.container.querySelector(".mx_ThreadPanel_dropdown")).toBeTruthy());
toggleThreadFilter(renderResult.container, ThreadFilterType.My);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(0);
});
toggleThreadFilter(renderResult.container, ThreadFilterType.All);
await waitFor(() => expect(renderResult.container.querySelector(".mx_AutoHideScrollbar")).toBeFalsy());
await waitFor(() => {
events = findEvents(renderResult.container);
expect(findEvents(renderResult.container)).toHaveLength(1);
});
expect(events[0]).toEqual(toEventData(otherThread.rootEvent));
});
});
});