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72 changes: 72 additions & 0 deletions packages/analytics/__tests__/trackers/PageViewTracker.test.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0

import { PageViewTracker } from '../../src/trackers/PageViewTracker';

Object.defineProperty(window, 'location', {
value: { origin: 'http://localhost:3000', pathname: '/test' },
});
Object.defineProperty(window, 'sessionStorage', {
value: { getItem: jest.fn(), setItem: jest.fn(), removeItem: jest.fn() },
});

describe('PageViewTracker', () => {
let mockEventRecorder: jest.Mock;

beforeEach(() => {
mockEventRecorder = jest.fn();
jest.clearAllMocks();
});

it('should use custom urlProvider when provided', () => {
const customUrlProvider = jest.fn(() => 'http://localhost:3000/custom');
(window.sessionStorage.getItem as jest.Mock).mockReturnValue(null);

const tracker = new PageViewTracker(mockEventRecorder, {
appType: 'multiPage',
urlProvider: customUrlProvider,
});

expect(customUrlProvider).toHaveBeenCalled();
expect(mockEventRecorder).toHaveBeenCalledWith('pageView', {
url: 'http://localhost:3000/custom',
});

tracker.cleanup();
});

it('should use default urlProvider when none provided', () => {
(window.sessionStorage.getItem as jest.Mock).mockReturnValue(null);

const tracker = new PageViewTracker(mockEventRecorder, {
appType: 'multiPage',
});

expect(mockEventRecorder).toHaveBeenCalledWith('pageView', {
url: 'http://localhost:3000/test',
});

tracker.cleanup();
});

it('should preserve custom urlProvider after reconfiguration', () => {
const customUrlProvider = jest.fn(() => 'http://localhost:3000/custom');
(window.sessionStorage.getItem as jest.Mock).mockReturnValue(null);

const tracker = new PageViewTracker(mockEventRecorder, {
urlProvider: customUrlProvider,
});

tracker.configure(mockEventRecorder, {
urlProvider: customUrlProvider,
appType: 'multiPage',
});

expect(customUrlProvider).toHaveBeenCalled();
expect(mockEventRecorder).toHaveBeenCalledWith('pageView', {
url: 'http://localhost:3000/custom',
});

tracker.cleanup();
});
});
4 changes: 2 additions & 2 deletions packages/analytics/src/trackers/PageViewTracker.ts
Original file line number Diff line number Diff line change
Expand Up @@ -57,8 +57,8 @@ export class PageViewTracker implements TrackerInterface {
this.options = {
appType: options?.appType ?? DEFAULT_APP_TYPE,
attributes: options?.attributes ?? undefined,
eventName: this.options?.eventName ?? DEFAULT_EVENT_NAME,
urlProvider: this.options?.urlProvider ?? DEFAULT_URL_PROVIDER,
eventName: options?.eventName ?? DEFAULT_EVENT_NAME,
urlProvider: options?.urlProvider ?? DEFAULT_URL_PROVIDER,
};

// Configure SPA or MPA page view tracking
Expand Down
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