import { beforeEach, describe, expect, it, vi } from 'vitest';
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import { defaultPreferences } from '../src/config';
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import { PreferenceManager } from '../src/preferences';
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import { isDarkTheme } from '../src/update-css-variables';
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describe('preferences', () => {
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let preferenceManager: PreferenceManager;
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// 模拟 window.matchMedia 方法
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vi.stubGlobal(
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'matchMedia',
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vi.fn().mockImplementation((query) => ({
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addEventListener: vi.fn(),
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addListener: vi.fn(), // Deprecated
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dispatchEvent: vi.fn(),
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matches: query === '(prefers-color-scheme: dark)',
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media: query,
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onchange: null,
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removeEventListener: vi.fn(),
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removeListener: vi.fn(), // Deprecated
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})),
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);
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beforeEach(() => {
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preferenceManager = new PreferenceManager();
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});
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it('loads default preferences if no saved preferences found', () => {
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const preferences = preferenceManager.getPreferences();
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expect(preferences).toEqual(defaultPreferences);
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});
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it('initializes preferences with overrides', async () => {
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const overrides: any = {
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app: {
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locale: 'en-US',
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},
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};
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await preferenceManager.initPreferences({
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namespace: 'testNamespace',
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overrides,
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});
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// 等待防抖动操作完成
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// await new Promise((resolve) => setTimeout(resolve, 300)); // 等待100毫秒
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const expected = {
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...defaultPreferences,
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app: {
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...defaultPreferences.app,
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...overrides.app,
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},
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};
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expect(preferenceManager.getPreferences()).toEqual(expected);
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});
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it('updates theme mode correctly', () => {
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preferenceManager.updatePreferences({
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theme: {
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mode: 'light',
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},
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});
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expect(preferenceManager.getPreferences().theme.mode).toBe('light');
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});
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it('updates color modes correctly', () => {
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preferenceManager.updatePreferences({
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app: { colorGrayMode: true, colorWeakMode: true },
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});
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expect(preferenceManager.getPreferences().app.colorGrayMode).toBe(true);
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expect(preferenceManager.getPreferences().app.colorWeakMode).toBe(true);
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});
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it('resets preferences to default', () => {
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// 先更新一些偏好设置
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preferenceManager.updatePreferences({
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theme: {
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mode: 'light',
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},
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});
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// 然后重置偏好设置
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preferenceManager.resetPreferences();
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expect(preferenceManager.getPreferences()).toEqual(defaultPreferences);
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});
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it('updates isMobile correctly', () => {
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// 模拟移动端状态
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vi.stubGlobal(
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'matchMedia',
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vi.fn().mockImplementation((query) => ({
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addEventListener: vi.fn(),
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addListener: vi.fn(),
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dispatchEvent: vi.fn(),
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matches: query === '(max-width: 768px)',
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media: query,
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onchange: null,
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removeEventListener: vi.fn(),
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removeListener: vi.fn(),
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})),
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);
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preferenceManager.updatePreferences({
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app: { isMobile: true },
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});
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expect(preferenceManager.getPreferences().app.isMobile).toBe(true);
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});
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it('updates the locale preference correctly', () => {
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preferenceManager.updatePreferences({
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app: { locale: 'en-US' },
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});
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expect(preferenceManager.getPreferences().app.locale).toBe('en-US');
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});
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it('updates the sidebar width correctly', () => {
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preferenceManager.updatePreferences({
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sidebar: { width: 200 },
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});
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expect(preferenceManager.getPreferences().sidebar.width).toBe(200);
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});
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it('updates the sidebar collapse state correctly', () => {
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preferenceManager.updatePreferences({
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sidebar: { collapsed: true },
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});
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expect(preferenceManager.getPreferences().sidebar.collapsed).toBe(true);
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});
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it('updates the navigation style type correctly', () => {
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preferenceManager.updatePreferences({
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navigation: { styleType: 'flat' },
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} as any);
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expect(preferenceManager.getPreferences().navigation.styleType).toBe(
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'flat',
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);
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});
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it('resets preferences to default correctly', () => {
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// 先更新一些偏好设置
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preferenceManager.updatePreferences({
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app: { locale: 'en-US' },
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sidebar: { collapsed: true, width: 200 },
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theme: {
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mode: 'light',
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},
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});
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// 然后重置偏好设置
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preferenceManager.resetPreferences();
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expect(preferenceManager.getPreferences()).toEqual(defaultPreferences);
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});
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it('does not update undefined preferences', () => {
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const originalPreferences = preferenceManager.getPreferences();
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preferenceManager.updatePreferences({
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app: { nonexistentField: 'value' },
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} as any);
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expect(preferenceManager.getPreferences()).toEqual(originalPreferences);
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});
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it('reverts to default when a preference field is deleted', () => {
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preferenceManager.updatePreferences({
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app: { locale: 'en-US' },
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});
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preferenceManager.updatePreferences({
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app: { locale: undefined },
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});
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expect(preferenceManager.getPreferences().app.locale).toBe('en-US');
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});
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it('ignores updates with invalid preference value types', () => {
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const originalPreferences = preferenceManager.getPreferences();
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preferenceManager.updatePreferences({
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app: { isMobile: 'true' as unknown as boolean }, // 错误类型
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});
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expect(preferenceManager.getPreferences()).toEqual(originalPreferences);
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});
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it('merges nested preference objects correctly', () => {
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preferenceManager.updatePreferences({
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app: { name: 'New App Name' },
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});
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const expected = {
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...defaultPreferences,
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app: {
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...defaultPreferences.app,
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name: 'New App Name',
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},
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};
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expect(preferenceManager.getPreferences()).toEqual(expected);
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});
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it('applies updates immediately after initialization', async () => {
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const overrides: any = {
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app: {
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locale: 'en-US',
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},
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};
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await preferenceManager.initPreferences(overrides);
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preferenceManager.updatePreferences({
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theme: { mode: 'light' },
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});
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expect(preferenceManager.getPreferences().theme.mode).toBe('light');
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});
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});
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describe('isDarkTheme', () => {
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it('should return true for dark theme', () => {
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expect(isDarkTheme('dark')).toBe(true);
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});
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it('should return false for light theme', () => {
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expect(isDarkTheme('light')).toBe(false);
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});
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it('should return system preference for auto theme', () => {
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vi.spyOn(window, 'matchMedia').mockImplementation((query) => ({
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addEventListener: vi.fn(),
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addListener: vi.fn(), // Deprecated
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dispatchEvent: vi.fn(),
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matches: query === '(prefers-color-scheme: dark)',
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media: query,
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onchange: null,
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removeEventListener: vi.fn(),
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removeListener: vi.fn(), // Deprecated
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}));
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expect(isDarkTheme('auto')).toBe(true);
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expect(window.matchMedia).toHaveBeenCalledWith(
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'(prefers-color-scheme: dark)',
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);
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});
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});
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