208 lines
12 KiB
TypeScript
208 lines
12 KiB
TypeScript
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
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import { cleanup, fireEvent, render, screen, waitFor } from '@testing-library/react';
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import { afterEach, expect, test, vi } from 'vitest';
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import { MemoryRouter } from 'react-router-dom';
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import StatisticsPage from './StatisticsPage';
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import { ROUTER_FUTURE } from '../routing/routerConfig';
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const mocks = vi.hoisted(() => ({ mileageStatistics: vi.fn(), dailyMileage: vi.fn(), vehicles: vi.fn(), vehicleCoverage: vi.fn() }));
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const exportMocks = vi.hoisted(() => ({ downloadMileageWorkbook: vi.fn() }));
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vi.mock('../../api/client', () => ({ api: mocks }));
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vi.mock('../domain/mileageExport', () => exportMocks);
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afterEach(() => { cleanup(); vi.restoreAllMocks(); window.localStorage.clear(); Object.values(mocks).forEach((mock) => mock.mockReset()); exportMocks.downloadMileageWorkbook.mockReset(); });
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function renderPage(initialEntry = '/statistics') {
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const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
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return render(<QueryClientProvider client={client}><MemoryRouter future={ROUTER_FUTURE} initialEntries={[initialEntry]}><StatisticsPage /></MemoryRouter></QueryClientProvider>);
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}
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function prepareData() {
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mocks.mileageStatistics.mockResolvedValue({
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dateFrom: '2026-07-01', dateTo: '2026-07-14', vehicleCount: 1, recordCount: 2, sourceCount: 2,
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periodMileageKm: 193.3, fleetLatestMileageKm: 119925, averageMileagePerVin: 193.3, averageDailyMileageKm: 96.65,
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trend: [], ranking: [{ vin: 'LTEST000000000001', plate: '粤A12345', mileageKm: 193.3, latestMileageKm: 119925, activeDays: 2 }],
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asOf: '2026-07-14 13:20:00', evidence: 'production mileage evidence'
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});
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mocks.dailyMileage.mockResolvedValue({ items: [
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{ vin: 'LTEST000000000001', plate: '粤A12345', date: '2026-07-13', startMileageKm: 119731.7, endMileageKm: 119820.4, dailyMileageKm: 88.7, source: 'GB32960' },
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{ vin: 'LTEST000000000001', plate: '粤A12345', date: '2026-07-14', startMileageKm: 119820.4, endMileageKm: 119925, dailyMileageKm: 104.6, source: 'GB32960' }
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], total: 2, limit: 10000, offset: 0 });
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mocks.vehicles.mockResolvedValue({ items: [{ vin: 'LTEST000000000001', plate: '粤A12345', phone: '', oem: '', protocol: 'GB32960', online: true, lastSeen: '', locationText: '', bindingScore: 100 }], total: 1, limit: 12, offset: 0 });
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mocks.vehicleCoverage.mockResolvedValue({ items: [{ vin: 'LTEST000000000001', plate: '粤A12345' }], total: 1, limit: 20, offset: 0 });
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}
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test('renders only the desktop matrix with dates as columns and a period total', async () => {
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prepareData();
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const view = renderPage('/statistics?vins=LTEST000000000001&dateFrom=2026-07-13&dateTo=2026-07-14');
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expect(await screen.findByText('车辆每日里程')).toBeInTheDocument();
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expect(screen.getAllByText('区间总里程').length).toBeGreaterThan(1);
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expect((await screen.findAllByText('193.3 km')).length).toBeGreaterThan(0);
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expect(screen.getAllByText('104.6 km').length).toBeGreaterThan(0);
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expect(screen.getAllByText('88.7 km').length).toBeGreaterThan(0);
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expect(screen.getAllByText('7/13').length).toBeGreaterThan(0);
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expect(screen.getAllByText('7/14').length).toBeGreaterThan(0);
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expect(screen.getAllByText('粤A12345').length).toBeGreaterThan(0);
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expect(screen.queryByText('当日起始里程')).not.toBeInTheDocument();
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expect(screen.queryByText('数据来源')).not.toBeInTheDocument();
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expect(screen.queryByRole('img', { name: '每日行驶里程趋势图' })).not.toBeInTheDocument();
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expect(screen.queryByText('车辆里程排名')).not.toBeInTheDocument();
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expect(screen.getByText('已绑定主车辆')).toBeInTheDocument();
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expect(screen.getByText('已选择 1 辆')).toBeInTheDocument();
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expect(view.container.querySelector('.v2-mileage-table-wrap')).toBeInTheDocument();
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expect(view.container.querySelector('.v2-mileage-mobile-list')).not.toBeInTheDocument();
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await waitFor(() => expect(mocks.dailyMileage).toHaveBeenCalledTimes(1));
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expect(mocks.dailyMileage.mock.calls[0][0].get('limit')).toBe('10000');
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expect(mocks.dailyMileage.mock.calls[0][0].get('protocols')).toBe('GB32960,JT808,YUTONG_MQTT');
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});
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test('mounts only the mobile mileage cards and removes the viewport listener', async () => {
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prepareData();
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const addEventListener = vi.fn();
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const removeEventListener = vi.fn();
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vi.spyOn(window, 'matchMedia').mockReturnValue({
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matches: true,
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media: '(max-width: 680px)',
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onchange: null,
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addEventListener,
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removeEventListener,
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addListener: vi.fn(),
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removeListener: vi.fn(),
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dispatchEvent: vi.fn(() => false)
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} as unknown as MediaQueryList);
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const view = renderPage('/statistics?vins=LTEST000000000001&dateFrom=2026-07-13&dateTo=2026-07-14');
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expect(await screen.findByText('车辆每日里程')).toBeInTheDocument();
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await waitFor(() => expect(view.container.querySelectorAll('.v2-mileage-mobile-list article')).toHaveLength(1));
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expect(view.container.querySelector('.v2-mileage-table-wrap')).not.toBeInTheDocument();
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expect(view.container.querySelectorAll('.v2-mileage-mobile-days > div')).toHaveLength(2);
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expect(addEventListener).toHaveBeenCalledWith('change', expect.any(Function));
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view.unmount();
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expect(removeEventListener).toHaveBeenCalledWith('change', expect.any(Function));
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});
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test('supports searching and selecting license plates before querying exact VINs', async () => {
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prepareData();
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renderPage();
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const search = screen.getByRole('textbox', { name: '搜索车牌' });
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fireEvent.focus(search);
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fireEvent.change(search, { target: { value: '粤A12' } });
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expect(await screen.findByRole('option', { name: /粤A12345/ })).toBeInTheDocument();
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fireEvent.click(screen.getByRole('option', { name: /粤A12345/ }));
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fireEvent.click(screen.getByRole('button', { name: '查询' }));
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await waitFor(() => {
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const calls = mocks.mileageStatistics.mock.calls;
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expect(calls[calls.length - 1]?.[0].get('vins')).toBe('LTEST000000000001');
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});
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expect(screen.getByTitle('LTEST000000000001')).toHaveTextContent('粤A12345');
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});
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test('lets users disable mileage sources and persists the source priority', async () => {
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prepareData();
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renderPage('/statistics?vins=LTEST000000000001&dateFrom=2026-07-13&dateTo=2026-07-14');
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fireEvent.click(screen.getByRole('button', { name: /数据源/ }));
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expect(screen.getByRole('dialog', { name: '数据源策略配置' })).toBeInTheDocument();
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expect(screen.getByText('GPS 里程')).toBeInTheDocument();
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expect(screen.getAllByText('仪表盘里程')).toHaveLength(2);
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fireEvent.click(screen.getByRole('switch', { name: '禁用 国标 GB32960' }));
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fireEvent.click(screen.getByRole('button', { name: '上移 宇通 MQTT' }));
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fireEvent.click(screen.getByRole('button', { name: '查询' }));
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await waitFor(() => {
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const calls = mocks.dailyMileage.mock.calls;
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expect(calls[calls.length - 1]?.[0].get('protocols')).toBe('YUTONG_MQTT,JT808');
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});
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expect(window.localStorage.getItem('vehicle-platform:mileage-source-strategy')).toContain('YUTONG_MQTT');
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expect(screen.getByText('来源优先级：YUTONG_MQTT ＞ JT808')).toBeInTheDocument();
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});
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test('paginates all unique vehicles when no license plate is selected', async () => {
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prepareData();
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const firstPage = Array.from({ length: 20 }, (_, index) => ({ vin: `VIN${String(index + 1).padStart(14, '0')}`, plate: `粤A${String(index + 1).padStart(5, '0')}` }));
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const secondPage = Array.from({ length: 12 }, (_, index) => ({ vin: `VIN${String(index + 21).padStart(14, '0')}`, plate: `粤A${String(index + 21).padStart(5, '0')}` }));
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mocks.vehicleCoverage.mockImplementation((params: URLSearchParams) => Promise.resolve({
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items: params.get('offset') === '20' ? secondPage : firstPage,
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total: 32,
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limit: 20,
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offset: Number(params.get('offset') ?? 0)
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}));
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mocks.dailyMileage.mockResolvedValue({ items: [], total: 0, limit: 10000, offset: 0 });
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renderPage('/statistics?dateFrom=2026-07-13&dateTo=2026-07-14');
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expect((await screen.findAllByText('粤A00001')).length).toBeGreaterThan(0);
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expect(screen.getByText('第 1 / 2 页 · 共 32 辆 · 每页 20 辆')).toBeInTheDocument();
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expect(screen.getByText('档案口径 · 1 辆有里程')).toBeInTheDocument();
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expect(mocks.vehicleCoverage.mock.calls[0][0].get('bindingStatus')).toBe('bound');
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await waitFor(() => expect(mocks.dailyMileage.mock.calls[mocks.dailyMileage.mock.calls.length - 1]?.[0].get('vins')).toContain('VIN00000000000001'));
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fireEvent.click(screen.getByRole('button', { name: '下一页' }));
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expect((await screen.findAllByText('粤A00021')).length).toBeGreaterThan(0);
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expect(screen.getByText('第 2 / 2 页 · 共 32 辆 · 每页 20 辆')).toBeInTheDocument();
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await waitFor(() => expect(mocks.vehicleCoverage.mock.calls[mocks.vehicleCoverage.mock.calls.length - 1]?.[0].get('offset')).toBe('20'));
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});
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test('exports the full fleet mileage with one paginated query instead of VIN batches', async () => {
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prepareData();
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exportMocks.downloadMileageWorkbook.mockResolvedValue(undefined);
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renderPage('/statistics?dateFrom=2026-07-13&dateTo=2026-07-14');
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await waitFor(() => expect(screen.getByRole('button', { name: /导出 Excel/ })).toBeEnabled());
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fireEvent.click(screen.getByRole('button', { name: /导出 Excel/ }));
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await waitFor(() => expect(exportMocks.downloadMileageWorkbook).toHaveBeenCalledTimes(1));
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const exportMileageCall = mocks.dailyMileage.mock.calls[mocks.dailyMileage.mock.calls.length - 1][0] as URLSearchParams;
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expect(exportMileageCall.get('vins')).toBeNull();
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expect(exportMileageCall.get('vehicleScope')).toBe('bound');
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expect(exportMocks.downloadMileageWorkbook.mock.calls[0][0].vehicles).toHaveLength(1);
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expect(mocks.vehicleCoverage.mock.calls[mocks.vehicleCoverage.mock.calls.length - 1][1]).toBeInstanceOf(AbortSignal);
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expect(mocks.dailyMileage.mock.calls[mocks.dailyMileage.mock.calls.length - 1][1]).toBeInstanceOf(AbortSignal);
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expect(exportMocks.downloadMileageWorkbook.mock.calls[0][1]).toBeInstanceOf(AbortSignal);
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expect(screen.getByText(/已导出 1 辆车/)).toBeInTheDocument();
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});
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test('shows export progress and lets the user cancel the active request', async () => {
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prepareData();
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let exportSignal: AbortSignal | undefined;
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mocks.vehicleCoverage.mockImplementation((params: URLSearchParams, signal?: AbortSignal) => {
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if (params.get('limit') !== String(2_000)) {
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return Promise.resolve({ items: [{ vin: 'LTEST000000000001', plate: '粤A12345' }], total: 1, limit: 20, offset: 0 });
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}
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exportSignal = signal;
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return new Promise((_resolve, reject) => {
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signal?.addEventListener('abort', () => reject(new DOMException('cancelled', 'AbortError')), { once: true });
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});
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});
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renderPage('/statistics?dateFrom=2026-07-13&dateTo=2026-07-14');
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await waitFor(() => expect(screen.getByRole('button', { name: '导出 Excel' })).toBeEnabled());
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fireEvent.click(screen.getByRole('button', { name: '导出 Excel' }));
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expect(await screen.findByRole('progressbar', { name: '正在读取车辆档案' })).toBeInTheDocument();
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expect(screen.getByRole('button', { name: '取消导出' })).toBeEnabled();
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fireEvent.click(screen.getByRole('button', { name: '取消导出' }));
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await waitFor(() => expect(exportSignal?.aborted).toBe(true));
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expect(await screen.findByText(/已取消导出/)).toBeInTheDocument();
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expect(exportMocks.downloadMileageWorkbook).not.toHaveBeenCalled();
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});
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test('aborts an active export when the mileage route unmounts', async () => {
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prepareData();
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let exportSignal: AbortSignal | undefined;
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mocks.vehicleCoverage.mockImplementation((params: URLSearchParams, signal?: AbortSignal) => {
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if (params.get('limit') !== String(2_000)) {
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return Promise.resolve({ items: [{ vin: 'LTEST000000000001', plate: '粤A12345' }], total: 1, limit: 20, offset: 0 });
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}
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exportSignal = signal;
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return new Promise(() => undefined);
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});
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const view = renderPage('/statistics?dateFrom=2026-07-13&dateTo=2026-07-14');
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await waitFor(() => expect(screen.getByRole('button', { name: '导出 Excel' })).toBeEnabled());
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fireEvent.click(screen.getByRole('button', { name: '导出 Excel' }));
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expect(await screen.findByRole('progressbar', { name: '正在读取车辆档案' })).toBeInTheDocument();
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view.unmount();
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expect(exportSignal?.aborted).toBe(true);
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expect(exportMocks.downloadMileageWorkbook).not.toHaveBeenCalled();
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});
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