104 lines
2.9 KiB
TypeScript
104 lines
2.9 KiB
TypeScript
import { describe, it, expect, beforeEach, vi } from 'vitest';
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import { renderHook, act, waitFor } from '@testing-library/react';
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import { useItemSearch } from '../hooks/useItemSearch';
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describe('useItemSearch', () => {
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beforeEach(() => {
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vi.clearAllMocks();
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global.fetch = vi.fn();
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});
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it('initializes with idle state', () => {
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const { result } = renderHook(() => useItemSearch());
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expect(result.current.state.searchStatus).toBe('idle');
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expect(result.current.state.isSearching).toBe(false);
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});
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it('performs search with part number and category', async () => {
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global.fetch = vi.fn().mockResolvedValue({
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ok: true,
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json: async () => ({ type: 'DDR4', description: 'Kingston RAM' }),
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});
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const { result } = renderHook(() => useItemSearch());
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await act(async () => {
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await result.current.performSearch('KF466C40RS-16', 'DDR4');
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});
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expect(result.current.state.searchStatus).toBe('success');
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expect(result.current.state.searchResults?.type).toBe('DDR4');
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});
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it('handles search timeout', async () => {
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global.fetch = vi.fn().mockImplementation(
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() =>
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new Promise((_, reject) => {
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setTimeout(() => reject(new DOMException('Aborted', 'AbortError')), 100);
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})
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);
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const { result } = renderHook(() => useItemSearch({ timeout: 50 }));
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await act(async () => {
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await result.current.performSearch('KF466C40RS-16', 'DDR4');
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});
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await waitFor(() => {
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expect(result.current.state.searchStatus).toBe('timeout');
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});
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});
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it('skips search when part number is missing', async () => {
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const { result } = renderHook(() => useItemSearch());
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await act(async () => {
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await result.current.performSearch('', 'DDR4');
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});
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expect(result.current.state.searchStatus).toBe('skipped');
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});
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it('handles search error', async () => {
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global.fetch = vi.fn().mockResolvedValue({
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ok: false,
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status: 500,
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});
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const { result } = renderHook(() => useItemSearch());
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await act(async () => {
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await result.current.performSearch('KF466C40RS-16', 'DDR4');
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});
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expect(result.current.state.searchStatus).toBe('error');
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expect(result.current.state.searchError).toBeTruthy();
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});
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it('retries search', async () => {
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const { result } = renderHook(() => useItemSearch({ maxRetries: 2 }));
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global.fetch = vi.fn().mockResolvedValue({
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ok: true,
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json: async () => ({ type: 'DDR4' }),
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});
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await act(async () => {
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await result.current.retrySearch('KF466C40RS-16', 'DDR4');
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});
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expect(result.current.state.retryCount).toBe(1);
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});
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it('skips search', async () => {
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const { result } = renderHook(() => useItemSearch());
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act(() => {
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result.current.skipSearch();
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});
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expect(result.current.state.searchStatus).toBe('skipped');
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expect(result.current.state.isSearching).toBe(false);
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});
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});
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