File: cypress/integration/web_worker_requests.js

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File: cypress/integration/web_worker_requests.js
Role: Example script
Content type: text/plain
Description: Example script
Class: Countly Web SDK
Track site accesses and errors the Countly API
Author: By
Last change:
Date: 6 months ago
Size: 5,465 bytes
 

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import { appKey } from "../support/helper"; const myEvent = { key: "buttonClick", segmentation: { id: "id" } }; describe("Web Worker Request Intercepting Tests", () => { it("SDK able to send requests for most basic calls", () => { // create a worker const myWorker = new Worker("../../examples/worker.js"); // send an event to worker myWorker.postMessage({ data: myEvent, type: "event" }); myWorker.postMessage({ data: "begin_session", type: "session" }); myWorker.postMessage({ data: "end_session", type: "session" }); myWorker.postMessage({ data: "home_page", type: "view" }); // intercept requests cy.intercept("GET", "**/i?**", (req) => { const { url } = req; // check url starts with https://your.domain.countly/i? assert.isTrue(url.startsWith("https://your.domain.countly/i?")); // turn query string into object const paramsObject = turnSearchStringToObject(url.split("?")[1]); // check common params check_commons(paramsObject); // we expect 4 requests: begin_session, end_session, healthcheck, event(event includes view and buttonClick) let expectedRequests = 4; if (paramsObject.hc) { // check hc params types, values can change assert.isTrue(typeof paramsObject.hc.el === "number"); assert.isTrue(typeof paramsObject.hc.wl === "number"); assert.isTrue(typeof paramsObject.hc.sc === "number"); assert.isTrue(typeof paramsObject.hc.em === "string"); expectedRequests--; } else if (paramsObject.events) { // check event params with accordance to event sent (myEvent above) for (const eventInRequest of paramsObject.events) { if (eventInRequest.key === "[CLY]_view") { // view event expect(eventInRequest.segmentation.name).to.equal("home_page"); expect(eventInRequest.segmentation.visit).to.equal(1); expect(eventInRequest.segmentation.start).to.equal(1); expect(eventInRequest.segmentation.view).to.equal("web_worker"); expect(eventInRequest.pvid).to.equal(""); } else { // buttonClick event expect(eventInRequest.key).to.equal(myEvent.key); expect(eventInRequest.segmentation).to.deep.equal(myEvent.segmentation); assert.isTrue(eventInRequest.cvid === ""); } assert.isTrue(eventInRequest.count === 1); expect(eventInRequest.id).to.be.ok; expect(eventInRequest.id.toString().length).to.equal(21); expect(eventInRequest.timestamp).to.be.ok; expect(eventInRequest.timestamp.toString().length).to.equal(13); expect(eventInRequest.hour).to.be.within(0, 23); expect(eventInRequest.dow).to.be.within(0, 7); } expectedRequests--; } else if (paramsObject.begin_session === 1) { // check metrics expect(paramsObject.metrics._app_version).to.equal("0.0"); expect(paramsObject.metrics._ua).to.equal("abcd"); assert.isTrue(typeof paramsObject.metrics._locale === "string"); expectedRequests--; } else if (paramsObject.end_session === 1) { // check metrics and session_duration expect(paramsObject.metrics._ua).to.equal("abcd"); expect(paramsObject.session_duration).to.be.above(-1); expectedRequests--; } if (expectedRequests === 0) { myWorker.terminate(); // we checked everything, terminate worker } }); }); }); /** * Check common params for all requests * @param {Object} paramsObject - object from search string */ function check_commons(paramsObject) { expect(paramsObject.timestamp).to.be.ok; expect(paramsObject.timestamp.toString().length).to.equal(13); expect(paramsObject.hour).to.be.within(0, 23); expect(paramsObject.dow).to.be.within(0, 7); expect(paramsObject.app_key).to.equal(appKey); expect(paramsObject.device_id).to.be.ok; expect(paramsObject.sdk_name).to.equal("javascript_native_web"); expect(paramsObject.sdk_version).to.be.ok; expect(paramsObject.t).to.be.within(0, 3); expect(paramsObject.av).to.equal(0); // av is 0 as we parsed parsable things if (!paramsObject.hc) { // hc is direct request expect(paramsObject.rr).to.be.above(-1); } expect(paramsObject.metrics._ua).to.be.ok; } /** * Turn search string into object with values parsed * @param {String} searchString - search string * @returns {object} - object from search string */ function turnSearchStringToObject(searchString) { const searchParams = new URLSearchParams(searchString); const paramsObject = {}; for (const [key, value] of searchParams.entries()) { try { paramsObject[key] = JSON.parse(value); // try to parse value } catch (e) { paramsObject[key] = value; } } return paramsObject; }