84 lines
3.5 KiB
TypeScript
84 lines
3.5 KiB
TypeScript
/*
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Copyright 2022 r00ster91 <r00ster91@proton.me>
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { sleep } from "matrix-js-sdk/src/utils";
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import SettingsStore from "../../../src/settings/SettingsStore";
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import { SettingLevel } from "../../../src/settings/SettingLevel";
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import { FontWatcher } from "../../../src/settings/watchers/FontWatcher";
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import { Action } from "../../../src/dispatcher/actions";
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import { untilDispatch } from "../../test-utils";
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import defaultDispatcher from "../../../src/dispatcher/dispatcher";
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async function setSystemFont(font: string): Promise<void> {
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await SettingsStore.setValue("useSystemFont", null, SettingLevel.DEVICE, !!font);
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await SettingsStore.setValue("systemFont", null, SettingLevel.DEVICE, font);
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await untilDispatch(Action.UpdateSystemFont);
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await sleep(1); // await the FontWatcher doing its action
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}
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describe("FontWatcher", function () {
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it("should load font on start()", async () => {
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const watcher = new FontWatcher();
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await setSystemFont("Font Name");
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expect(document.body.style.fontFamily).toBe("");
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watcher.start();
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expect(document.body.style.fontFamily).toBe('"Font Name"');
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});
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it("should load font on Action.OnLoggedIn", async () => {
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await setSystemFont("Font Name");
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new FontWatcher().start();
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document.body.style.fontFamily = ""; // clear the fontFamily which was set by start which we tested already
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defaultDispatcher.fire(Action.OnLoggedIn, true);
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expect(document.body.style.fontFamily).toBe('"Font Name"');
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});
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it("should reset font on Action.OnLoggedOut", async () => {
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await setSystemFont("Font Name");
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const watcher = new FontWatcher();
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watcher.start();
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expect(document.body.style.fontFamily).toBe('"Font Name"');
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defaultDispatcher.fire(Action.OnLoggedOut, true);
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expect(document.body.style.fontFamily).toBe("");
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});
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describe("Sets font as expected", () => {
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let fontWatcher: FontWatcher;
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beforeEach(() => {
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fontWatcher = new FontWatcher();
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fontWatcher.start();
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});
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afterEach(() => {
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fontWatcher.stop();
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});
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it("encloses the fonts by double quotes and sets them as the system font", async () => {
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await setSystemFont("Fira Sans Thin, Commodore 64");
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expect(document.body.style.fontFamily).toBe(`"Fira Sans Thin","Commodore 64"`);
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});
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it("does not add double quotes if already present and sets the font as the system font", async () => {
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await setSystemFont(`"Commodore 64"`);
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expect(document.body.style.fontFamily).toBe(`"Commodore 64"`);
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});
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it("trims whitespace, encloses the fonts by double quotes, and sets them as the system font", async () => {
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await setSystemFont(` Fira Code , "Commodore 64" `);
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expect(document.body.style.fontFamily).toBe(`"Fira Code","Commodore 64"`);
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});
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});
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});
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