Render custom images in reactions (#11087)

* Add support for rendering custom emojis in reactions

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Include custom reaction short names in tooltips

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Use custom reaction shortcode for accessibility

This uses the shortcode in the following places:

* The aria-label of the reaction buttons
* The alt text for the reaction image

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Remove explicit instantiation of `customReactionName` variable and add types

Co-authored-by: Šimon Brandner <simon.bra.ag@gmail.com>

* Put custom reaction images behind a labs flag

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Use UnstableValue for finding the shortcode

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
Signed-off-by: Sumner Evans <sumner@beeper.com>

* Move calculation of whether to render custom reaction images up to ReactionRow

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Make alt text more friendly when custom reaction doesn't have shortcode

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Add test for ReactionsRowButton

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Apply suggestions from code review

Co-authored-by: Šimon Brandner <simon.bra.ag@gmail.com>

* Don't use Optional

Signed-off-by: Sumner Evans <sumner@beeper.com>

* Fix ReactionsRowButton test

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
Signed-off-by: Sumner Evans <sumner@beeper.com>

---------

Signed-off-by: Sumner Evans <sumner@beeper.com>
Co-authored-by: Tulir Asokan <tulir@maunium.net>
Co-authored-by: Šimon Brandner <simon.bra.ag@gmail.com>
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
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Sumner Evans 2023-09-01 04:16:24 -06:00 committed by GitHub
parent d551469543
commit a54f2ff878
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8 changed files with 283 additions and 6 deletions

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/*
Copyright 2023 Beeper
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 { IContent, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
import { render } from "@testing-library/react";
import MatrixClientContext from "../../../../src/contexts/MatrixClientContext";
import { getMockClientWithEventEmitter } from "../../../test-utils";
import ReactionsRowButton, { IProps } from "../../../../src/components/views/messages/ReactionsRowButton";
describe("ReactionsRowButton", () => {
const userId = "@alice:server";
const roomId = "!randomcharacters:aser.ver";
const mockClient = getMockClientWithEventEmitter({
mxcUrlToHttp: jest.fn().mockReturnValue("https://not.a.real.url"),
getRoom: jest.fn(),
});
const room = new Room(roomId, mockClient, userId);
const createProps = (relationContent: IContent): IProps => ({
mxEvent: new MatrixEvent({
room_id: roomId,
event_id: "$test:example.com",
content: { body: "test" },
}),
content: relationContent["m.relates_to"]?.key || "",
count: 2,
reactionEvents: [
new MatrixEvent({
type: "m.reaction",
sender: "@user1:example.com",
content: relationContent,
}),
new MatrixEvent({
type: "m.reaction",
sender: "@user2:example.com",
content: relationContent,
}),
],
customReactionImagesEnabled: true,
});
beforeEach(function () {
jest.clearAllMocks();
mockClient.credentials = { userId: userId };
mockClient.getRoom.mockImplementation((roomId: string): Room | null => {
return roomId === room.roomId ? room : null;
});
});
it("renders reaction row button emojis correctly", () => {
const props = createProps({
"m.relates_to": {
event_id: "$user2:example.com",
key: "👍",
rel_type: "m.annotation",
},
});
const root = render(
<MatrixClientContext.Provider value={mockClient}>
<ReactionsRowButton {...props} />
</MatrixClientContext.Provider>,
);
expect(root.asFragment()).toMatchSnapshot();
// Try hover and make sure that the ReactionsRowButtonTooltip works
const reactionButton = root.getByRole("button");
const event = new MouseEvent("mouseover", {
bubbles: true,
cancelable: true,
});
reactionButton.dispatchEvent(event);
expect(root.asFragment()).toMatchSnapshot();
});
it("renders reaction row button custom image reactions correctly", () => {
const props = createProps({
"com.beeper.reaction.shortcode": ":test:",
"shortcode": ":test:",
"m.relates_to": {
event_id: "$user1:example.com",
key: "mxc://example.com/123456789",
rel_type: "m.annotation",
},
});
const root = render(
<MatrixClientContext.Provider value={mockClient}>
<ReactionsRowButton {...props} />
</MatrixClientContext.Provider>,
);
expect(root.asFragment()).toMatchSnapshot();
// Try hover and make sure that the ReactionsRowButtonTooltip works
const reactionButton = root.getByRole("button");
const event = new MouseEvent("mouseover", {
bubbles: true,
cancelable: true,
});
reactionButton.dispatchEvent(event);
expect(root.asFragment()).toMatchSnapshot();
});
});

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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`ReactionsRowButton renders reaction row button custom image reactions correctly 1`] = `
<DocumentFragment>
<div
aria-label="@user1:example.com and @user2:example.com reacted with :test:"
class="mx_AccessibleButton mx_ReactionsRowButton"
role="button"
tabindex="0"
>
<img
alt=":test:"
class="mx_ReactionsRowButton_content"
height="16"
src="https://not.a.real.url"
width="16"
/>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_count"
>
2
</span>
</div>
</DocumentFragment>
`;
exports[`ReactionsRowButton renders reaction row button custom image reactions correctly 2`] = `
<DocumentFragment>
<div
aria-label="@user1:example.com and @user2:example.com reacted with :test:"
class="mx_AccessibleButton mx_ReactionsRowButton"
role="button"
tabindex="0"
>
<img
alt=":test:"
class="mx_ReactionsRowButton_content"
height="16"
src="https://not.a.real.url"
width="16"
/>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_count"
>
2
</span>
<div />
</div>
</DocumentFragment>
`;
exports[`ReactionsRowButton renders reaction row button emojis correctly 1`] = `
<DocumentFragment>
<div
aria-label="@user1:example.com and @user2:example.com reacted with 👍"
class="mx_AccessibleButton mx_ReactionsRowButton"
role="button"
tabindex="0"
>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_content"
>
👍
</span>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_count"
>
2
</span>
</div>
</DocumentFragment>
`;
exports[`ReactionsRowButton renders reaction row button emojis correctly 2`] = `
<DocumentFragment>
<div
aria-label="@user1:example.com and @user2:example.com reacted with 👍"
class="mx_AccessibleButton mx_ReactionsRowButton"
role="button"
tabindex="0"
>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_content"
>
👍
</span>
<span
aria-hidden="true"
class="mx_ReactionsRowButton_count"
>
2
</span>
<div />
</div>
</DocumentFragment>
`;