element-web/test/components/views/rooms/wysiwyg_composer/WysiwygComposer-test.tsx
2022-10-10 16:50:36 +02:00

147 lines
5.2 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 React from "react";
import { act, render, screen } from "@testing-library/react";
import "@testing-library/jest-dom";
import { IRoomState } from "../../../../../src/components/structures/RoomView";
import RoomContext, { TimelineRenderingType } from "../../../../../src/contexts/RoomContext";
import { Layout } from "../../../../../src/settings/enums/Layout";
import { createTestClient, mkEvent, mkStubRoom } from "../../../../test-utils";
import MatrixClientContext from "../../../../../src/contexts/MatrixClientContext";
import { WysiwygComposer } from "../../../../../src/components/views/rooms/wysiwyg_composer/WysiwygComposer";
let callOnChange: (content: string) => void;
// The wysiwyg fetch wasm bytes and a specific workaround is needed to make it works in a node (jest) environnement
// See https://github.com/matrix-org/matrix-wysiwyg/blob/main/platforms/web/test.setup.ts
jest.mock("@matrix-org/matrix-wysiwyg", () => ({
useWysiwyg: ({ onChange }) => {
callOnChange = onChange;
return { ref: { current: null }, isWysiwygReady: true, wysiwyg: { clear: () => void 0 } };
},
}));
describe('WysiwygComposer', () => {
afterEach(() => {
jest.resetAllMocks();
});
const permalinkCreator = jest.fn() as any;
const mockClient = createTestClient();
const mockEvent = mkEvent({
type: "m.room.message",
room: 'myfakeroom',
user: 'myfakeuser',
content: { "msgtype": "m.text", "body": "Replying to this" },
event: true,
});
const mockRoom = mkStubRoom('myfakeroom', 'myfakeroom', mockClient) as any;
mockRoom.findEventById = jest.fn(eventId => {
return eventId === mockEvent.getId() ? mockEvent : null;
});
const defaultRoomContext: IRoomState = {
room: mockRoom,
roomLoading: true,
peekLoading: false,
shouldPeek: true,
membersLoaded: false,
numUnreadMessages: 0,
canPeek: false,
showApps: false,
isPeeking: false,
showRightPanel: true,
joining: false,
atEndOfLiveTimeline: true,
showTopUnreadMessagesBar: false,
statusBarVisible: false,
canReact: false,
canSendMessages: false,
canSendVoiceBroadcasts: false,
layout: Layout.Group,
lowBandwidth: false,
alwaysShowTimestamps: false,
showTwelveHourTimestamps: false,
readMarkerInViewThresholdMs: 3000,
readMarkerOutOfViewThresholdMs: 30000,
showHiddenEvents: false,
showReadReceipts: true,
showRedactions: true,
showJoinLeaves: true,
showAvatarChanges: true,
showDisplaynameChanges: true,
matrixClientIsReady: false,
timelineRenderingType: TimelineRenderingType.Room,
liveTimeline: undefined,
canSelfRedact: false,
resizing: false,
narrow: false,
};
let sendMessage: () => void;
const customRender = (onChange = (content: string) => void 0, disabled = false) => {
return render(
<MatrixClientContext.Provider value={mockClient}>
<RoomContext.Provider value={defaultRoomContext}>
<WysiwygComposer onChange={onChange} permalinkCreator={permalinkCreator} disabled={disabled}>
{ (_sendMessage) => {
sendMessage = _sendMessage;
} }</WysiwygComposer>
</RoomContext.Provider>
</MatrixClientContext.Provider>,
);
};
it('Should have contentEditable at false when disabled', () => {
// When
customRender(null, true);
// Then
expect(screen.getByRole('textbox')).toHaveAttribute('contentEditable', "false");
});
it('Should call onChange handler', (done) => {
const html = '<b>html</b>';
customRender((content) => {
expect(content).toBe((html));
done();
});
act(() => callOnChange(html));
});
it('Should send message, call clear and focus the textbox', async () => {
// When
const html = '<b>html</b>';
await new Promise((resolve) => {
customRender(() => resolve(null));
act(() => callOnChange(html));
});
act(() => sendMessage());
// Then
const expectedContent = {
"body": html,
"format": "org.matrix.custom.html",
"formatted_body": html,
"msgtype": "m.text",
};
expect(mockClient.sendMessage).toBeCalledWith('myfakeroom', null, expectedContent);
expect(screen.getByRole('textbox')).toHaveFocus();
});
});