61 lines
2.0 KiB
TypeScript
61 lines
2.0 KiB
TypeScript
import { describe, expect, it, vi } from 'vitest';
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import { act, fireEvent, render, screen, waitFor } from '@testing-library/react';
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import Base64ConverterPage from '../index';
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// Mock 子组件
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vi.mock('../components/TextMode', () => ({
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default: ({ onSwitchToImageMode }: { onSwitchToImageMode?: () => void }) => (
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<div data-testid="text-mode">
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TextMode
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{onSwitchToImageMode && <button onClick={onSwitchToImageMode}>switchToImage</button>}
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</div>
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),
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}));
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vi.mock('../components/Base64ConverterSection', () => ({
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default: ({ mode }: { mode: 'file' | 'image' }) => (
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<div data-testid={`${mode}-mode`}>{mode.toUpperCase()} Mode</div>
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),
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}));
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const waitForStorageInit = () =>
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act(async () => {
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await Promise.resolve();
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});
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describe('Base64ConverterPage', () => {
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it('应该默认渲染文本模式', async () => {
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render(<Base64ConverterPage />);
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await waitForStorageInit();
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expect(screen.getByTestId('text-mode')).toBeInTheDocument();
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});
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it('应该渲染模式切换按钮', async () => {
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render(<Base64ConverterPage />);
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await waitForStorageInit();
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expect(screen.getByText('文本')).toBeInTheDocument();
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expect(screen.getByText('文件')).toBeInTheDocument();
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expect(screen.getByText('图像')).toBeInTheDocument();
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});
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it('切换到文件模式应该渲染 FileMode', async () => {
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render(<Base64ConverterPage />);
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await waitForStorageInit();
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fireEvent.click(screen.getByText('文件'));
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await waitFor(() => {
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expect(screen.getByTestId('file-mode')).toBeInTheDocument();
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});
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expect(screen.queryByTestId('text-mode')).not.toBeInTheDocument();
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});
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it('切换到图像模式应该渲染 ImageMode', async () => {
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render(<Base64ConverterPage />);
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await waitForStorageInit();
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fireEvent.click(screen.getByText('图像'));
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await waitFor(() => {
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expect(screen.getByTestId('image-mode')).toBeInTheDocument();
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});
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expect(screen.queryByTestId('text-mode')).not.toBeInTheDocument();
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});
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});
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