Files
testing-tool/pages/Base64Converter/__tests__/index.test.tsx
T

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TypeScript

import { describe, it, expect, vi } from 'vitest';
import { render, screen, fireEvent } from '@testing-library/react';
import Base64ConverterPage from '../index';
// Mock useLazyTranslation
vi.mock('@/utils/useLazyTranslation', () => ({
useLazyTranslation: () => ({
t: (key: string) => key,
i18n: { changeLanguage: vi.fn(), language: 'zh-CN' },
isLoaded: true,
}),
}));
// Mock getEntryPointType
vi.mock('@/config/features', async (importOriginal) => {
const actual = await importOriginal<typeof import('@/config/features')>();
return {
...actual,
getEntryPointType: () => 'sidepanel',
};
});
// Mock 子组件
vi.mock('../TextMode', () => ({
default: () => <div data-testid="text-mode">TextMode</div>,
}));
vi.mock('../FileMode', () => ({
default: () => <div data-testid="file-mode">FileMode</div>,
}));
vi.mock('../ImageMode', () => ({
default: () => <div data-testid="image-mode">ImageMode</div>,
}));
describe('Base64ConverterPage', () => {
it('应该默认渲染文本模式', () => {
render(<Base64ConverterPage />);
expect(screen.getByTestId('text-mode')).toBeInTheDocument();
});
it('应该渲染模式切换按钮', () => {
render(<Base64ConverterPage />);
expect(screen.getByText('base64Converter:textMode')).toBeInTheDocument();
expect(screen.getByText('base64Converter:fileMode')).toBeInTheDocument();
expect(screen.getByText('base64Converter:imageMode')).toBeInTheDocument();
});
it('切换到文件模式应该渲染 FileMode', () => {
render(<Base64ConverterPage />);
fireEvent.click(screen.getByText('base64Converter:fileMode'));
expect(screen.getByTestId('file-mode')).toBeInTheDocument();
expect(screen.queryByTestId('text-mode')).not.toBeInTheDocument();
});
it('切换到图像模式应该渲染 ImageMode', () => {
render(<Base64ConverterPage />);
fireEvent.click(screen.getByText('base64Converter:imageMode'));
expect(screen.getByTestId('image-mode')).toBeInTheDocument();
expect(screen.queryByTestId('text-mode')).not.toBeInTheDocument();
});
it('应该渲染页面标题', () => {
render(<Base64ConverterPage />);
expect(screen.getByText('base64Converter:pageTitle')).toBeInTheDocument();
expect(screen.getByText('base64Converter:pageSubtitle')).toBeInTheDocument();
});
});