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ImmutableJeffreyclaude
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test: add integration tests
120 tests total (82 web + 38 shared SDK). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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‎packages/audience/web/src/attribution.test.ts‎

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import { parseAttribution, attributionToProperties } from './attribution';
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beforeEach(() => {
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// Reset sessionStorage between tests
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sessionStorage.clear();
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});
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describe('parseAttribution', () => {
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it('parses UTM params from the URL', () => {
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Object.defineProperty(window, 'location', {
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value: {
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search: '?utm_source=youtube&utm_medium=influencer&utm_campaign=launch',
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href: 'https://studio.com/shop?utm_source=youtube&utm_medium=influencer&utm_campaign=launch',
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},
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writable: true,
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});
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const ctx = parseAttribution();
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expect(ctx.utmSource).toBe('youtube');
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expect(ctx.utmMedium).toBe('influencer');
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expect(ctx.utmCampaign).toBe('launch');
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expect(ctx.landingPage).toBe(window.location.href);
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});
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it('parses click IDs from the URL', () => {
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Object.defineProperty(window, 'location', {
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value: {
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search: '?gclid=abc&fbclid=def&ttclid=ghi&msclkid=jkl',
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href: 'https://studio.com/?gclid=abc&fbclid=def&ttclid=ghi&msclkid=jkl',
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},
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writable: true,
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});
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const ctx = parseAttribution();
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expect(ctx.gclid).toBe('abc');
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expect(ctx.fbclid).toBe('def');
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expect(ctx.ttclid).toBe('ghi');
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expect(ctx.msclkid).toBe('jkl');
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});
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it('returns cached attribution on subsequent calls within session', () => {
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Object.defineProperty(window, 'location', {
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value: {
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search: '?utm_source=first',
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href: 'https://studio.com/?utm_source=first',
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},
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writable: true,
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});
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const first = parseAttribution();
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expect(first.utmSource).toBe('first');
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// Change URL (simulating SPA navigation)
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Object.defineProperty(window, 'location', {
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value: {
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search: '',
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href: 'https://studio.com/shop',
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},
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writable: true,
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});
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const second = parseAttribution();
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expect(second.utmSource).toBe('first'); // Still the original
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});
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it('returns empty context with no params', () => {
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Object.defineProperty(window, 'location', {
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value: {
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search: '',
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href: 'https://studio.com/',
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},
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writable: true,
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});
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const ctx = parseAttribution();
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expect(ctx.utmSource).toBeUndefined();
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expect(ctx.gclid).toBeUndefined();
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expect(ctx.landingPage).toBe('https://studio.com/');
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});
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});
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describe('attributionToProperties', () => {
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it('converts attribution context to flat properties', () => {
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const props = attributionToProperties({
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utmSource: 'youtube',
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utmMedium: 'influencer',
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gclid: 'abc',
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landingPage: 'https://studio.com/',
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});
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expect(props).toEqual({
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utm_source: 'youtube',
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utm_medium: 'influencer',
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gclid: 'abc',
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landing_page: 'https://studio.com/',
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});
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});
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it('omits undefined fields', () => {
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const props = attributionToProperties({ utmSource: 'youtube' });
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expect(props).toEqual({ utm_source: 'youtube' });
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expect(props).not.toHaveProperty('utm_medium');
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});
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});

‎packages/audience/web/src/consent.test.ts‎

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import { ConsentManager, detectPrivacySignal } from './consent';
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// Mock fetch for server sync
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const mockFetch = jest.fn().mockResolvedValue({ ok: true, json: async () => ({}) });
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global.fetch = mockFetch;
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beforeEach(() => {
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jest.clearAllMocks();
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// Clear cookies
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document.cookie.split(';').forEach((c) => {
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document.cookie = `${c.trim().split('=')[0]}=;max-age=0;path=/`;
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});
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});
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describe('ConsentManager', () => {
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it('initialises with the provided consent level', () => {
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const manager = new ConsentManager('sandbox', 'pk_test', 'anonymous', 'TestSDK');
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expect(manager.getLevel()).toBe('anonymous');
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});
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it('honours existing consent cookie over initial config', () => {
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// Set a consent cookie before init
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document.cookie = '_imtbl_consent=full;path=/';
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const manager = new ConsentManager('sandbox', 'pk_test', 'none', 'TestSDK');
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expect(manager.getLevel()).toBe('full');
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});
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it('persists consent to cookie on init', () => {
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// eslint-disable-next-line no-new
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new ConsentManager('sandbox', 'pk_test', 'anonymous', 'TestSDK');
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expect(document.cookie).toContain('_imtbl_consent=anonymous');
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});
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it('calls onPurgeQueue when downgrading to none', () => {
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const manager = new ConsentManager('sandbox', 'pk_test', 'full', 'TestSDK');
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const onPurge = jest.fn();
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const onClear = jest.fn();
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manager.setLevel('none', 'anon-123', {
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onPurgeQueue: onPurge,
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onClearCookies: onClear,
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});
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expect(onPurge).toHaveBeenCalled();
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expect(onClear).toHaveBeenCalled();
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expect(manager.getLevel()).toBe('none');
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});
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it('calls onStripIdentity when downgrading from full to anonymous', () => {
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const manager = new ConsentManager('sandbox', 'pk_test', 'full', 'TestSDK');
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const onStrip = jest.fn();
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manager.setLevel('anonymous', 'anon-123', { onStripIdentity: onStrip });
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expect(onStrip).toHaveBeenCalled();
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expect(manager.getLevel()).toBe('anonymous');
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});
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it('syncs consent to server via PUT on setLevel', () => {
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const manager = new ConsentManager('sandbox', 'pk_test', 'none', 'TestSDK');
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manager.setLevel('full', 'anon-123');
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expect(mockFetch).toHaveBeenCalledWith(
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'https://api.sandbox.immutable.com/v1/audience/tracking-consent',
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expect.objectContaining({
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method: 'PUT',
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body: JSON.stringify({
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anonymousId: 'anon-123',
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status: 'full',
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source: 'TestSDK',
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}),
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}),
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);
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});
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describe('DNT / GPC', () => {
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it('forces consent to none when DNT is set', () => {
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Object.defineProperty(navigator, 'doNotTrack', { value: '1', configurable: true });
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const manager = new ConsentManager('sandbox', 'pk_test', 'full', 'TestSDK');
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expect(manager.getLevel()).toBe('none');
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Object.defineProperty(navigator, 'doNotTrack', { value: '0', configurable: true });
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});
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it('forces consent to none when GPC is set', () => {
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Object.defineProperty(navigator, 'globalPrivacyControl', { value: true, configurable: true });
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const manager = new ConsentManager('sandbox', 'pk_test', 'anonymous', 'TestSDK');
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expect(manager.getLevel()).toBe('none');
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Object.defineProperty(navigator, 'globalPrivacyControl', { value: false, configurable: true });
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});
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it('blocks setLevel upgrade when DNT is active', () => {
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Object.defineProperty(navigator, 'doNotTrack', { value: '1', configurable: true });
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const manager = new ConsentManager('sandbox', 'pk_test', 'none', 'TestSDK');
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manager.setLevel('full', 'anon-123');
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expect(manager.getLevel()).toBe('none');
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Object.defineProperty(navigator, 'doNotTrack', { value: '0', configurable: true });
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});
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it('still allows downgrade to none when DNT is active', () => {
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// Start without DNT
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const manager = new ConsentManager('sandbox', 'pk_test', 'full', 'TestSDK');
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expect(manager.getLevel()).toBe('full');
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// Enable DNT, then downgrade
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Object.defineProperty(navigator, 'doNotTrack', { value: '1', configurable: true });
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const onPurge = jest.fn();
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manager.setLevel('none', 'anon-123', { onPurgeQueue: onPurge });
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expect(manager.getLevel()).toBe('none');
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expect(onPurge).toHaveBeenCalled();
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Object.defineProperty(navigator, 'doNotTrack', { value: '0', configurable: true });
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});
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it('detectPrivacySignal returns false when no signals set', () => {
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Object.defineProperty(navigator, 'doNotTrack', { value: '0', configurable: true });
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Object.defineProperty(navigator, 'globalPrivacyControl', { value: false, configurable: true });
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expect(detectPrivacySignal()).toBe(false);
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});
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});
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it('fetches server consent status', async () => {
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mockFetch.mockResolvedValueOnce({
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ok: true,
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json: async () => ({ status: 'anonymous' }),
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});
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const manager = new ConsentManager('sandbox', 'pk_test', 'none', 'TestSDK');
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const status = await manager.fetchServerConsent('anon-123');
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expect(status).toBe('anonymous');
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expect(mockFetch).toHaveBeenCalledWith(
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'https://api.sandbox.immutable.com/v1/audience/tracking-consent?anonymousId=anon-123',
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expect.objectContaining({
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headers: { 'x-immutable-publishable-key': 'pk_test' },
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}),
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);
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});
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});

‎packages/audience/web/src/page.test.ts‎

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import { PageTracker } from './page';
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beforeEach(() => {
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// Reset location for each test
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Object.defineProperty(window, 'location', {
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value: { href: 'https://studio.com/', pathname: '/' },
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writable: true,
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});
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});
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describe('PageTracker', () => {
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it('calls onPage when pushState is invoked', () => {
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const onPage = jest.fn();
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const tracker = new PageTracker(onPage);
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tracker.installSPAListeners();
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// Simulate a route change
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Object.defineProperty(window, 'location', {
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value: { href: 'https://studio.com/shop', pathname: '/shop' },
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writable: true,
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});
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window.history.pushState({}, '', '/shop');
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expect(onPage).toHaveBeenCalledTimes(1);
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tracker.teardown();
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});
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it('calls onPage when replaceState is invoked', () => {
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const onPage = jest.fn();
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const tracker = new PageTracker(onPage);
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tracker.installSPAListeners();
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Object.defineProperty(window, 'location', {
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value: { href: 'https://studio.com/cart', pathname: '/cart' },
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writable: true,
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});
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window.history.replaceState({}, '', '/cart');
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expect(onPage).toHaveBeenCalledTimes(1);
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tracker.teardown();
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});
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it('deduplicates rapid calls for the same URL', () => {
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const onPage = jest.fn();
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const tracker = new PageTracker(onPage);
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tracker.installSPAListeners();
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// Two pushState calls for the same URL within dedup threshold
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window.history.pushState({}, '', '/shop');
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window.history.pushState({}, '', '/shop');
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expect(onPage).toHaveBeenCalledTimes(1);
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tracker.teardown();
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});
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it('restores original history methods on teardown', () => {
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const originalPush = window.history.pushState;
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const originalReplace = window.history.replaceState;
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const tracker = new PageTracker(jest.fn());
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tracker.installSPAListeners();
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// Methods should be patched
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expect(window.history.pushState).not.toBe(originalPush);
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expect(window.history.replaceState).not.toBe(originalReplace);
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tracker.teardown();
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// Methods should be restored
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expect(window.history.pushState).toBeDefined();
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expect(window.history.replaceState).toBeDefined();
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});
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});

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