85 lines
2.4 KiB
TypeScript
85 lines
2.4 KiB
TypeScript
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import { IEvent, PosthogAnalytics } from '../src/PosthogAnalytics';
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import SdkConfig from '../src/SdkConfig';
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const crypto = require('crypto');
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class FakePosthog {
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public capture;
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public init;
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constructor() {
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this.capture = jest.fn();
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this.init = jest.fn();
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}
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}
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export interface ITestEvent extends IEvent {
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key: "jest_test_event",
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properties: {
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foo: string
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}
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}
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describe("PosthogAnalytics", () => {
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let analytics: PosthogAnalytics;
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let fakePosthog: FakePosthog;
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beforeEach(() => {
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fakePosthog = new FakePosthog();
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analytics = new PosthogAnalytics(fakePosthog);
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window.crypto = {
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subtle: crypto.webcrypto.subtle,
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};
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});
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afterEach(() => {
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navigator.doNotTrack = null;
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window.crypto = null;
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});
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it("Should not initialise if DNT is enabled", () => {
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navigator.doNotTrack = "1";
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analytics.init(false);
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expect(analytics.isInitialised()).toBe(false);
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});
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it("Should not initialise if config is not set", () => {
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jest.spyOn(SdkConfig, "get").mockReturnValue({});
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analytics.init(false);
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expect(analytics.isInitialised()).toBe(false);
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});
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it("Should initialise if config is set", () => {
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jest.spyOn(SdkConfig, "get").mockReturnValue({
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posthog: {
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projectApiKey: "foo",
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apiHost: "bar",
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},
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});
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analytics.init(false);
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expect(analytics.isInitialised()).toBe(true);
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});
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it("Should pass track() to posthog", () => {
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analytics.init(false);
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analytics.track<ITestEvent>("jest_test_event", {
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foo: "bar",
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});
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expect(fakePosthog.capture.mock.calls[0][0]).toBe("jest_test_event");
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expect(fakePosthog.capture.mock.calls[0][1]).toEqual({ foo: "bar" });
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});
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it("Should pass trackRoomEvent to posthog", () => {
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analytics.init(false);
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const roomId = "42";
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return analytics.trackRoomEvent<ITestEvent>("jest_test_event", roomId, {
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foo: "bar",
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}).then(() => {
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expect(fakePosthog.capture.mock.calls[0][0]).toBe("jest_test_event");
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expect(fakePosthog.capture.mock.calls[0][1]).toEqual({
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foo: "bar",
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hashedRoomId: "73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049",
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});
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});
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});
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});
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