element-web/test/components/views/rooms/wysiwyg_composer/EditWysiwygComposer-test.tsx
2023-03-01 16:23:35 +01:00

306 lines
12 KiB
TypeScript

/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import "@testing-library/jest-dom";
import React from "react";
import { act, fireEvent, render, screen, waitFor } from "@testing-library/react";
import MatrixClientContext from "../../../../../src/contexts/MatrixClientContext";
import RoomContext from "../../../../../src/contexts/RoomContext";
import defaultDispatcher from "../../../../../src/dispatcher/dispatcher";
import { Action } from "../../../../../src/dispatcher/actions";
import { flushPromises, mkEvent } from "../../../../test-utils";
import { EditWysiwygComposer } from "../../../../../src/components/views/rooms/wysiwyg_composer";
import EditorStateTransfer from "../../../../../src/utils/EditorStateTransfer";
import { Emoji } from "../../../../../src/components/views/rooms/wysiwyg_composer/components/Emoji";
import { ChevronFace } from "../../../../../src/components/structures/ContextMenu";
import dis from "../../../../../src/dispatcher/dispatcher";
import { ComposerInsertPayload, ComposerType } from "../../../../../src/dispatcher/payloads/ComposerInsertPayload";
import { ActionPayload } from "../../../../../src/dispatcher/payloads";
import * as EmojiButton from "../../../../../src/components/views/rooms/EmojiButton";
import { createMocks } from "./utils";
describe("EditWysiwygComposer", () => {
afterEach(() => {
jest.resetAllMocks();
});
const { editorStateTransfer, defaultRoomContext, mockClient, mockEvent } = createMocks();
const customRender = (
disabled = false,
_editorStateTransfer = editorStateTransfer,
client = mockClient,
roomContext = defaultRoomContext,
) => {
return render(
<MatrixClientContext.Provider value={client}>
<RoomContext.Provider value={roomContext}>
<EditWysiwygComposer disabled={disabled} editorStateTransfer={_editorStateTransfer} />
</RoomContext.Provider>
</MatrixClientContext.Provider>,
);
};
beforeAll(() => {
// Load the dynamic import
customRender(false).unmount();
});
it("Should not render the component when not ready", async () => {
// When
const { rerender } = customRender(false);
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"));
rerender(
<MatrixClientContext.Provider value={mockClient}>
<RoomContext.Provider value={{ ...defaultRoomContext, room: undefined }}>
<EditWysiwygComposer disabled={false} editorStateTransfer={editorStateTransfer} />
</RoomContext.Provider>
</MatrixClientContext.Provider>,
);
// Then
await waitFor(() => expect(screen.queryByRole("textbox")).toBeNull());
});
describe("Initialize with content", () => {
it("Should initialize useWysiwyg with html content", async () => {
// When
customRender(false, editorStateTransfer);
// Then
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"), {
timeout: 2000,
});
await waitFor(() =>
expect(screen.getByRole("textbox")).toContainHTML(mockEvent.getContent()["formatted_body"]),
);
});
it("Should initialize useWysiwyg with plain text content", async () => {
// When
const mockEvent = mkEvent({
type: "m.room.message",
room: "myfakeroom",
user: "myfakeuser",
content: {
msgtype: "m.text",
body: "Replying to this",
},
event: true,
});
const editorStateTransfer = new EditorStateTransfer(mockEvent);
customRender(false, editorStateTransfer);
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"));
// Then
await waitFor(() => expect(screen.getByRole("textbox")).toContainHTML(mockEvent.getContent()["body"]));
});
it("Should ignore when formatted_body is not filled", async () => {
// When
const mockEvent = mkEvent({
type: "m.room.message",
room: "myfakeroom",
user: "myfakeuser",
content: {
msgtype: "m.text",
body: "Replying to this",
format: "org.matrix.custom.html",
},
event: true,
});
const editorStateTransfer = new EditorStateTransfer(mockEvent);
customRender(false, editorStateTransfer);
// Then
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"));
});
it("Should strip <mx-reply> tag from initial content", async () => {
// When
const mockEvent = mkEvent({
type: "m.room.message",
room: "myfakeroom",
user: "myfakeuser",
content: {
msgtype: "m.text",
body: "Replying to this",
format: "org.matrix.custom.html",
formatted_body: "<mx-reply>Reply</mx-reply>My content",
},
event: true,
});
const editorStateTransfer = new EditorStateTransfer(mockEvent);
customRender(false, editorStateTransfer);
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"));
// Then
await waitFor(() => {
expect(screen.getByRole("textbox")).not.toContainHTML("<mx-reply>Reply</mx-reply>");
expect(screen.getByRole("textbox")).toContainHTML("My content");
});
});
});
describe("Edit and save actions", () => {
let spyDispatcher: jest.SpyInstance<void, [payload: ActionPayload, sync?: boolean]>;
beforeEach(async () => {
spyDispatcher = jest.spyOn(defaultDispatcher, "dispatch");
customRender();
await waitFor(() => expect(screen.getByRole("textbox")).toHaveAttribute("contentEditable", "true"));
});
afterEach(() => {
spyDispatcher.mockRestore();
});
it("Should cancel edit on cancel button click", async () => {
// When
screen.getByText("Cancel").click();
// Then
expect(spyDispatcher).toHaveBeenCalledWith({
action: Action.EditEvent,
event: null,
timelineRenderingType: defaultRoomContext.timelineRenderingType,
});
expect(spyDispatcher).toHaveBeenCalledWith({
action: Action.FocusSendMessageComposer,
context: defaultRoomContext.timelineRenderingType,
});
});
it("Should send message on save button click", async () => {
// When
fireEvent.input(screen.getByRole("textbox"), {
data: "foo bar",
inputType: "insertText",
});
await waitFor(() => expect(screen.getByText("Save")).not.toHaveAttribute("disabled"));
// Then
screen.getByText("Save").click();
const expectedContent = {
"body": ` * foo bar`,
"format": "org.matrix.custom.html",
"formatted_body": ` * foo bar`,
"m.new_content": {
body: "foo bar",
format: "org.matrix.custom.html",
formatted_body: "foo bar",
msgtype: "m.text",
},
"m.relates_to": {
event_id: mockEvent.getId(),
rel_type: "m.replace",
},
"msgtype": "m.text",
};
await waitFor(() =>
expect(mockClient.sendMessage).toHaveBeenCalledWith(mockEvent.getRoomId(), null, expectedContent),
);
expect(spyDispatcher).toHaveBeenCalledWith({ action: "message_sent" });
});
});
it("Should focus when receiving an Action.FocusEditMessageComposer action", async () => {
// Given we don't have focus
customRender();
screen.getByLabelText("Bold").focus();
expect(screen.getByRole("textbox")).not.toHaveFocus();
// When we send the right action
defaultDispatcher.dispatch({
action: Action.FocusEditMessageComposer,
context: null,
});
// Then the component gets the focus
await waitFor(() => expect(screen.getByRole("textbox")).toHaveFocus());
});
it("Should not focus when disabled", async () => {
// Given we don't have focus and we are disabled
customRender(true);
screen.getByLabelText("Bold").focus();
expect(screen.getByRole("textbox")).not.toHaveFocus();
// When we send an action that would cause us to get focus
defaultDispatcher.dispatch({
action: Action.FocusEditMessageComposer,
context: null,
});
// (Send a second event to exercise the clearTimeout logic)
defaultDispatcher.dispatch({
action: Action.FocusEditMessageComposer,
context: null,
});
// Wait for event dispatch to happen
await act(async () => {
await flushPromises();
});
// Then we don't get it because we are disabled
expect(screen.getByRole("textbox")).not.toHaveFocus();
});
it("Should add emoji", async () => {
// When
// We are not testing here the emoji button (open modal, select emoji ...)
// Instead we are directly firing an emoji to make the test easier to write
jest.spyOn(EmojiButton, "EmojiButton").mockImplementation(
({ addEmoji }: { addEmoji: (emoji: string) => void }) => {
return (
<button aria-label="Emoji" type="button" onClick={() => addEmoji("🦫")}>
Emoji
</button>
);
},
);
render(
<MatrixClientContext.Provider value={mockClient}>
<RoomContext.Provider value={defaultRoomContext}>
<EditWysiwygComposer editorStateTransfer={editorStateTransfer} />
<Emoji menuPosition={{ chevronFace: ChevronFace.Top }} />
</RoomContext.Provider>
</MatrixClientContext.Provider>,
);
// Same behavior as in RoomView.tsx
// RoomView is re-dispatching the composer messages.
// It adds the composerType fields where the value refers if the composer is in editing or not
// The listeners in the RTE ignore the message if the composerType is missing in the payload
const dispatcherRef = dis.register((payload: ActionPayload) => {
dis.dispatch<ComposerInsertPayload>({
...(payload as ComposerInsertPayload),
composerType: ComposerType.Edit,
});
});
screen.getByLabelText("Emoji").click();
// Then
await waitFor(() => expect(screen.getByRole("textbox")).toHaveTextContent(/🦫/));
dis.unregister(dispatcherRef);
});
});