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

92 lines
2.8 KiB
TypeScript

import { describe, it, expect, vi } from 'vitest';
import { render, screen, fireEvent } from '@testing-library/react';
import QrCodePage 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('@/components/QrCodePreview', () => ({
default: () => <div data-testid="qr-code-preview">QrCodePreview</div>,
}));
vi.mock('@/components/ImageUploader', () => ({
default: () => <div data-testid="image-uploader">ImageUploader</div>,
}));
// Mock QRious
vi.mock('qrious', () => ({
default: vi.fn().mockImplementation(() => ({
toDataURL: () => 'data:image/png;base64,mock',
})),
}));
// Mock useSnackbar
vi.mock('@/components/GlobalSnackbar', () => ({
useSnackbar: () => ({
showMessage: vi.fn(),
}),
}));
describe('QrCodePage', () => {
it('应该默认渲染生成模式', () => {
render(<QrCodePage />);
expect(screen.getByTestId('qr-code-preview')).toBeInTheDocument();
});
it('应该渲染模式切换按钮', () => {
render(<QrCodePage />);
expect(screen.getByText('qrCode:urlToQr')).toBeInTheDocument();
expect(screen.getByText('qrCode:qrToUrl')).toBeInTheDocument();
});
it('应该渲染页面标题', () => {
render(<QrCodePage />);
expect(screen.getByText('qrCode:pageTitle')).toBeInTheDocument();
expect(screen.getByText('qrCode:pageSubtitle')).toBeInTheDocument();
});
it('切换到解析模式应该渲染 ImageUploader', () => {
render(<QrCodePage />);
fireEvent.click(screen.getByText('qrCode:qrToUrl'));
expect(screen.getByTestId('image-uploader')).toBeInTheDocument();
expect(screen.queryByTestId('qr-code-preview')).not.toBeInTheDocument();
});
it('切换回生成模式应该渲染 QrCodePreview', () => {
render(<QrCodePage />);
// 先切换到解析模式
fireEvent.click(screen.getByText('qrCode:qrToUrl'));
expect(screen.getByTestId('image-uploader')).toBeInTheDocument();
// 再切换回生成模式
fireEvent.click(screen.getByText('qrCode:urlToQr'));
expect(screen.getByTestId('qr-code-preview')).toBeInTheDocument();
});
it('应该渲染输入区域', () => {
render(<QrCodePage />);
expect(screen.getByText('qrCode:urlInputLabel')).toBeInTheDocument();
});
it('应该渲染双栏布局容器', () => {
const { container } = render(<QrCodePage />);
const gridContainer = container.querySelector('.grid.grid-cols-1.md\\:grid-cols-2');
expect(gridContainer).toBeInTheDocument();
});
});