83 lines
2.0 KiB
TypeScript
83 lines
2.0 KiB
TypeScript
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import assert from 'node:assert/strict';
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import test from 'node:test';
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import {
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cancelTerminalThemeUpdate,
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resetTerminalThemeSchedulerForTests,
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scheduleTerminalThemeUpdate,
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} from './terminalThemeScheduler';
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import type { TerminalTheme } from '../../domain/models';
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const theme = (id: string): TerminalTheme => ({
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id,
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name: id,
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type: 'dark',
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colors: {
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background: '#111111',
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foreground: '#eeeeee',
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cursor: '#22aaff',
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selection: '#22aaff44',
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black: '#000',
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red: '#000',
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green: '#000',
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yellow: '#000',
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blue: '#000',
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magenta: '#000',
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cyan: '#000',
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white: '#fff',
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brightBlack: '#000',
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brightRed: '#000',
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brightGreen: '#000',
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brightYellow: '#000',
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brightBlue: '#000',
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brightMagenta: '#000',
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brightCyan: '#000',
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brightWhite: '#fff',
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},
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});
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test('cancelTerminalThemeUpdate drops a pending hidden-pane theme flush', async () => {
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resetTerminalThemeSchedulerForTests();
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let appliedThemeId: string | null = null;
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const fakeTerm = {
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options: { theme: {} as Record<string, string> },
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};
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scheduleTerminalThemeUpdate(
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'session-1',
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theme('old-theme'),
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{ visible: false, focused: false },
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() => fakeTerm as never,
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);
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cancelTerminalThemeUpdate('session-1');
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await new Promise<void>((resolve) => {
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if (typeof requestIdleCallback === 'function') {
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requestIdleCallback(() => resolve());
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return;
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}
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setTimeout(resolve, 0);
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});
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appliedThemeId = fakeTerm.options.theme.background ?? null;
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assert.equal(appliedThemeId, null);
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});
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test('hidden terminal theme updates do not wait for browser idle time', async () => {
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resetTerminalThemeSchedulerForTests();
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const fakeTerm = {
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options: { theme: {} as Record<string, string> },
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};
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scheduleTerminalThemeUpdate(
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'session-2',
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theme('new-theme'),
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{ visible: false, focused: false },
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() => fakeTerm as never,
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);
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await Promise.resolve();
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assert.equal(fakeTerm.options.theme.background, '#111111');
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});
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