93 lines
3.1 KiB
TypeScript
93 lines
3.1 KiB
TypeScript
import { describe, it, expect, vi, Mocked } from 'vitest';
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import { AnalyticsService } from './AnalyticsService';
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import { AnalyticsApiClient } from '../../api/analytics/AnalyticsApiClient';
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import { RecordPageViewInputViewModel } from '../../view-models/RecordPageViewInputViewModel';
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import { RecordEngagementInputViewModel } from '../../view-models/RecordEngagementInputViewModel';
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describe('AnalyticsService', () => {
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let mockApiClient: Mocked<AnalyticsApiClient>;
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let service: AnalyticsService;
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beforeEach(() => {
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mockApiClient = {
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recordPageView: vi.fn(),
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recordEngagement: vi.fn(),
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} as Mocked<AnalyticsApiClient>;
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service = new AnalyticsService(mockApiClient);
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});
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describe('recordPageView', () => {
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it('should call apiClient.recordPageView with correct input', async () => {
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const input = new RecordPageViewInputViewModel({
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path: '/dashboard',
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userId: 'user-123',
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});
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const expectedOutput = { pageViewId: 'pv-123' };
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mockApiClient.recordPageView.mockResolvedValue(expectedOutput);
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const result = await service.recordPageView(input);
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expect(mockApiClient.recordPageView).toHaveBeenCalledWith({
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path: '/dashboard',
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userId: 'user-123',
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});
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expect(result).toEqual(expectedOutput);
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});
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it('should call apiClient.recordPageView without userId when not provided', async () => {
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const input = new RecordPageViewInputViewModel({
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path: '/home',
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});
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const expectedOutput = { pageViewId: 'pv-456' };
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mockApiClient.recordPageView.mockResolvedValue(expectedOutput);
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const result = await service.recordPageView(input);
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expect(mockApiClient.recordPageView).toHaveBeenCalledWith({
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path: '/home',
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});
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expect(result).toEqual(expectedOutput);
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});
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});
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describe('recordEngagement', () => {
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it('should call apiClient.recordEngagement with correct input', async () => {
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const input = new RecordEngagementInputViewModel({
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eventType: 'button_click',
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userId: 'user-123',
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metadata: { buttonId: 'submit', page: '/form' },
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});
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const expectedOutput = { eventId: 'event-123', engagementWeight: 1.5 };
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mockApiClient.recordEngagement.mockResolvedValue(expectedOutput);
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const result = await service.recordEngagement(input);
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expect(mockApiClient.recordEngagement).toHaveBeenCalledWith({
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eventType: 'button_click',
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userId: 'user-123',
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metadata: { buttonId: 'submit', page: '/form' },
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});
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expect(result).toEqual(expectedOutput);
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});
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it('should call apiClient.recordEngagement without optional fields', async () => {
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const input = new RecordEngagementInputViewModel({
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eventType: 'page_load',
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});
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const expectedOutput = { eventId: 'event-456', engagementWeight: 0.5 };
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mockApiClient.recordEngagement.mockResolvedValue(expectedOutput);
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const result = await service.recordEngagement(input);
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expect(mockApiClient.recordEngagement).toHaveBeenCalledWith({
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eventType: 'page_load',
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});
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expect(result).toEqual(expectedOutput);
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});
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});
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}); |