Best JavaScript code snippet using cypress
MasterRuntime.js
Source: MasterRuntime.js
...197 this._messageHandlerMap.set(Messages.GET_ACTIVATION, async (payload, pid) => this._getActivation(pid, payload));198 this._messageHandlerMap.set(Messages.CREATED, async (payload, pid) => {199 const identity = this.getIdentityString(payload.grainReference, payload.key);200 this._grainActivationMap.get(identity).activationPid = pid;201 this.getDeferredPromise(payload.uuid).resolve();202 });203 this._messageHandlerMap.set(Messages.ACTIVATION_ERROR, async (payload) => this.getDeferredPromise(payload.uuid).reject(payload.error));204 this._messageHandlerMap.set(Messages.INVOKE, async (payload, pid) => this._invoke(pid, payload));205 this._messageHandlerMap.set(Messages.INVOKE_RESULT, async (payload) => this.getDeferredPromise(payload.uuid).resolve(payload.result));206 this._messageHandlerMap.set(Messages.INVOKE_ERROR, async (payload) => this.getDeferredPromise(payload.uuid).reject(payload.error));207 this._messageHandlerMap.set(Messages.DEACTIVATE, async (payload) => this._deactivate(payload.identity, true));208 this._messageHandlerMap.set(Messages.DEACTIVATED, async (payload) => this.getDeferredPromise(payload.uuid).resolve());209 this._messageHandlerMap.set(Messages.STOP_SILO, async () => this.stop());210 }...
helper_workers.js
Source: helper_workers.js
...16/**17 * Returns a thenable promise18 * @return {Promise}19 */20function getDeferredPromise() {21 // Override promise with deprecated-sync-thenables22 const promise = require("devtools/shared/deprecated-sync-thenables");23 return promise;24}25function jsonrpc(tab, method, params) {26 return new Promise(function(resolve, reject) {27 const currentId = nextId++;28 const messageManager = tab.linkedBrowser.messageManager;29 messageManager.sendAsyncMessage("jsonrpc", {30 method: method,31 params: params,32 id: currentId,33 });34 messageManager.addMessageListener("jsonrpc", function listener(res) {35 const {36 data: { result, error, id },37 } = res;38 if (id !== currentId) {39 return;40 }41 messageManager.removeMessageListener("jsonrpc", listener);42 if (error != null) {43 reject(error);44 }45 resolve(result);46 });47 });48}49function createWorkerInTab(tab, url) {50 info("Creating worker with url '" + url + "' in tab.");51 return jsonrpc(tab, "createWorker", [url]);52}53function terminateWorkerInTab(tab, url) {54 info("Terminating worker with url '" + url + "' in tab.");55 return jsonrpc(tab, "terminateWorker", [url]);56}57function postMessageToWorkerInTab(tab, url, message) {58 info("Posting message to worker with url '" + url + "' in tab.");59 return jsonrpc(tab, "postMessageToWorker", [url, message]);60}61function generateMouseClickInTab(tab, path) {62 info("Generating mouse click in tab.");63 return jsonrpc(tab, "generateMouseClick", [path]);64}65function evalInTab(tab, string) {66 info("Evalling string in tab.");67 return jsonrpc(tab, "_eval", [string]);68}69function callInTab(tab, name) {70 info("Calling function with name '" + name + "' in tab.");71 return jsonrpc(tab, "call", [name, Array.prototype.slice.call(arguments, 2)]);72}73function connect(client) {74 info("Connecting client.");75 return client.connect();76}77function close(client) {78 info("Waiting for client to close.\n");79 return client.close();80}81function listTabs(client) {82 info("Listing tabs.");83 return client.mainRoot.listTabs();84}85function findTab(tabs, url) {86 info("Finding tab with url '" + url + "'.");87 for (const tab of tabs) {88 if (tab.url === url) {89 return tab;90 }91 }92 return null;93}94function listWorkers(targetFront) {95 info("Listing workers.");96 return targetFront.listWorkers();97}98function findWorker(workers, url) {99 info("Finding worker with url '" + url + "'.");100 for (const worker of workers) {101 if (worker.url === url) {102 return worker;103 }104 }105 return null;106}107function waitForWorkerListChanged(targetFront) {108 info("Waiting for worker list to change.");109 return targetFront.once("workerListChanged");110}111function attachThread(workerTargetFront, options) {112 info("Attaching to thread.");113 return workerTargetFront.attachThread(options);114}115async function waitForWorkerClose(workerTargetFront) {116 info("Waiting for worker to close.");117 await workerTargetFront.once("close");118 info("Worker did close.");119}120// Return a promise with a reference to jsterm, opening the split121// console if necessary. This cleans up the split console pref so122// it won't pollute other tests.123function getSplitConsole(toolbox, win) {124 if (!win) {125 win = toolbox.win;126 }127 if (!toolbox.splitConsole) {128 EventUtils.synthesizeKey("VK_ESCAPE", {}, win);129 }130 return new Promise(resolve => {131 toolbox.getPanelWhenReady("webconsole").then(() => {132 ok(toolbox.splitConsole, "Split console is shown.");133 const jsterm = toolbox.getPanel("webconsole").hud.jsterm;134 resolve(jsterm);135 });136 });137}138async function initWorkerDebugger(TAB_URL, WORKER_URL) {139 const tab = await addTab(TAB_URL);140 const target = await TargetFactory.forTab(tab);141 await target.attach();142 const { client } = target;143 await createWorkerInTab(tab, WORKER_URL);144 const { workers } = await listWorkers(target);145 const workerTargetFront = findWorker(workers, WORKER_URL);146 const toolbox = await gDevTools.showToolbox(147 workerTargetFront,148 "jsdebugger",149 Toolbox.HostType.WINDOW150 );151 const debuggerPanel = toolbox.getCurrentPanel();152 const gDebugger = debuggerPanel.panelWin;153 const context = createDebuggerContext(toolbox);154 return {155 ...context,156 client,157 tab,158 target,159 workerTargetFront,160 toolbox,161 gDebugger,162 };163}164// Override addTab/removeTab as defined by shared-head, since these have165// an extra window parameter and add a frame script166this.addTab = function addTab(url, win) {167 info("Adding tab: " + url);168 const deferred = getDeferredPromise().defer();169 const targetWindow = win || window;170 const targetBrowser = targetWindow.gBrowser;171 targetWindow.focus();172 const tab = (targetBrowser.selectedTab = BrowserTestUtils.addTab(173 targetBrowser,174 url175 ));176 const linkedBrowser = tab.linkedBrowser;177 info("Loading frame script with url " + FRAME_SCRIPT_URL + ".");178 linkedBrowser.messageManager.loadFrameScript(FRAME_SCRIPT_URL, false);179 BrowserTestUtils.browserLoaded(linkedBrowser).then(function() {180 info("Tab added and finished loading: " + url);181 deferred.resolve(tab);182 });183 return deferred.promise;184};185this.removeTab = function removeTab(tab, win) {186 info("Removing tab.");187 const deferred = getDeferredPromise().defer();188 const targetWindow = win || window;189 const targetBrowser = targetWindow.gBrowser;190 const tabContainer = targetBrowser.tabContainer;191 tabContainer.addEventListener(192 "TabClose",193 function() {194 info("Tab removed and finished closing.");195 deferred.resolve();196 },197 { once: true }198 );199 targetBrowser.removeTab(tab);200 return deferred.promise;201};202async function attachThreadActorForTab(tab) {203 const target = await TargetFactory.forTab(tab);204 await target.attach();205 const [, threadClient] = await target.attachThread();206 await threadClient.resume();207 return { client: target.client, threadClient };208}209function pushPrefs(...aPrefs) {210 const deferred = getDeferredPromise().defer();211 SpecialPowers.pushPrefEnv({ set: aPrefs }, deferred.resolve);212 return deferred.promise;213}214function popPrefs() {215 const deferred = getDeferredPromise().defer();216 SpecialPowers.popPrefEnv(deferred.resolve);217 return deferred.promise;...
Deferred.js
Source: Deferred.js
...84 /**85 * @return {Promise}86 */87 promise: function() {88 return this.getDeferredPromise();89 },90 /**91 * @param {function(...):*=} fulfilledFunction92 * @param {function(...):*=} rejectedFunction93 * @return {Promise}94 */95 then: function(fulfilledFunction, rejectedFunction) {96 return this.deferredPromise.then(fulfilledFunction, rejectedFunction);97 }98 });99 //-------------------------------------------------------------------------------100 // Exports101 //-------------------------------------------------------------------------------102 bugpack.export('Deferred', Deferred);...
helper_addons.js
Source: helper_addons.js
...15/**16 * Returns a thenable promise17 * @return {Promise}18 */19function getDeferredPromise() {20 // Override promise with deprecated-sync-thenables21 const promise = require("devtools/shared/deprecated-sync-thenables");22 return promise;23}24function getAddonURIFromPath(path) {25 const chromeURI = Services.io.newURI(path, null, DEBUGGER_CHROME_URI);26 return chromeRegistry27 .convertChromeURL(chromeURI)28 .QueryInterface(Ci.nsIFileURL);29}30function addTemporaryAddon(path) {31 const addonFile = getAddonURIFromPath(path).file;32 info("Installing addon: " + addonFile.path);33 return AddonManager.installTemporaryAddon(addonFile);34}35function removeAddon(addon) {36 info("Removing addon.");37 const deferred = getDeferredPromise().defer();38 const listener = {39 onUninstalled: function(uninstalledAddon) {40 if (uninstalledAddon != addon) {41 return;42 }43 AddonManager.removeAddonListener(listener);44 deferred.resolve();45 },46 };47 AddonManager.addAddonListener(listener);48 addon.uninstall();49 return deferred.promise;...
utils.js
Source: utils.js
...42}43export const loadImage = async (src, { delay = 1000 } = {}) => {44 const image = new Image()45 const wait = new Promise(resolve => setTimeout(resolve, delay))46 const { resolve, promise: onLoad } = getDeferredPromise()47 image.onload = resolve48 image.src = src49 return Promise.all([wait, onLoad])...
Using AI Code Generation
1Cypress.Promise.getDeferredPromise = () => {2 let deferred = {}3 deferred.promise = new Cypress.Promise((resolve, reject) => {4 })5}6Cypress.Commands.add('getDeferredPromise', () => {7 return Cypress.Promise.getDeferredPromise()8})9describe('My First Test', function() {10 it('Does not do much!', function() {11 cy.getDeferredPromise()12 .then((deferred) => {13 deferred.resolve()14 })15 })16})17Cypress.Commands.add('getDeferredPromise', () => {18 return Cypress.Promise.getDeferredPromise()19})20describe('My First Test', function() {21 it('Does not do much!', function() {22 cy.getDeferredPromise()23 .then((deferred) => {24 deferred.resolve()25 })26 })27})28Cypress.Commands.add('getDeferredPromise', () => {29 return Cypress.Promise.getDeferredPromise()30})31describe('My First Test', function() {32 it('Does not do much!', function() {33 cy.getDeferredPromise()34 .then((deferred) => {35 deferred.resolve()36 })37 })38})39Cypress.Commands.add('getDeferredPromise', () => {40 return Cypress.Promise.getDeferredPromise()41})42describe('My First Test', function() {43 it('Does not do much!', function() {44 cy.getDeferredPromise()45 .then((deferred) => {46 deferred.resolve()47 })48 })49})50Cypress.Commands.add('getDeferredPromise', () => {51 return Cypress.Promise.getDeferredPromise()52})53describe('My First Test', function() {54 it('Does not do much!', function() {55 cy.getDeferredPromise()56 .then((deferred) => {57 deferred.resolve()58 })59 })60})61Cypress.Commands.add('getDeferredPromise', () => {62 return Cypress.Promise.getDeferredPromise()63})64describe('My First Test', function() {
Using AI Code Generation
1Cypress.Promise.getDeferredPromise = function() {2 var deferred = {};3 deferred.promise = new Cypress.Promise(function(resolve, reject) {4 deferred.resolve = resolve;5 deferred.reject = reject;6 });7 return deferred;8};9var deferred = Cypress.Promise.getDeferredPromise();10var promise = deferred.promise;11promise.then(function(value) {12 console.log('resolved', value);13}, function(reason) {14 console.log('rejected', reason);15});16deferred.resolve('ok');17deferred.reject('error');18Cypress.Promise.getDeferredPromise = function() {19 var deferred = {};20 deferred.promise = new Cypress.Promise(function(resolve, reject) {21 deferred.resolve = resolve;22 deferred.reject = reject;23 });24 return deferred;25};26var deferred = Cypress.Promise.getDeferredPromise();27var promise = deferred.promise;28promise.then(function(value) {29 console.log('resolved', value);30}, function(reason) {31 console.log('rejected', reason);32});33deferred.resolve('ok');34deferred.reject('error');35Cypress.Promise.getDeferredPromise = function() {36 var deferred = {};37 deferred.promise = new Cypress.Promise(function(resolve, reject) {38 deferred.resolve = resolve;39 deferred.reject = reject;40 });41 return deferred;42};43var deferred = Cypress.Promise.getDeferredPromise();44var promise = deferred.promise;45promise.then(function(value) {46 console.log('resolved', value);47}, function(reason) {48 console.log('rejected', reason);49});50deferred.resolve('ok');51deferred.reject('error');52Cypress.Promise.getDeferredPromise = function() {53 var deferred = {};54 deferred.promise = new Cypress.Promise(function(resolve, reject) {55 deferred.resolve = resolve;56 deferred.reject = reject;57 });58 return deferred;59};60var deferred = Cypress.Promise.getDeferredPromise();61var promise = deferred.promise;62promise.then(function(value) {63 console.log('resolved', value);64}, function(reason
Using AI Code Generation
1const getDeferredPromise = Cypress.Promise.defer;2const getDeferredPromise = Cypress.Promise.defer;3const getDeferredPromise = Cypress.Promise.defer;4const getDeferredPromise = Cypress.Promise.defer;5const getDeferredPromise = Cypress.Promise.defer;6const getDeferredPromise = Cypress.Promise.defer;7const getDeferredPromise = Cypress.Promise.defer;8const getDeferredPromise = Cypress.Promise.defer;9const getDeferredPromise = Cypress.Promise.defer;10const getDeferredPromise = Cypress.Promise.defer;11const getDeferredPromise = Cypress.Promise.defer;12const getDeferredPromise = Cypress.Promise.defer;13const getDeferredPromise = Cypress.Promise.defer;
Using AI Code Generation
1Cypress.Commands.add('getDeferredPromise', (selector) => {2 return cy.window().then((win) => {3 return new Promise((resolve) => {4 win.Promise.all([5 win.angular.getTestability(win.document.body).whenStable(resolve)6 ]).then(() => {7 cy.get(selector).then((el) => {8 resolve(el);9 });10 });11 });12 });13});14it('should get deferred promise', () => {15 cy.getDeferredPromise('input').type('test');16});
Using AI Code Generation
1describe('Test', () => {2 it('Test', () => {3 cy.getDeferredPromise()4 .then(() => {5 return new Promise((resolve) => {6 setTimeout(() => {7 console.log('Promise resolved');8 resolve();9 }, 1000);10 });11 });12 });13});14Cypress.Commands.add('getDeferredPromise', () => {15 return new Cypress.Promise((resolve) => {16 resolve();17 });18});
Using AI Code Generation
1const getDeferredPromise = Cypress.Promise.getDeferredPromise;2const deferred = getDeferredPromise();3const promise = deferred.promise;4promise.then((data) => {5 console.log(data);6});7deferred.resolve('Hello World');8const getDeferredPromise = Cypress.Promise.getDeferredPromise;9const deferred = getDeferredPromise();10const promise = deferred.promise;11promise.then((data) => {12 console.log(data);13});14deferred.resolve('Hello World');
Using AI Code Generation
1const getDeferredPromise = () => new Cypress.Promise(resolve => {2 Cypress.on('uncaught:exception', (err, runnable) => {3 })4 cy.get('#myelement').then((el) => {5 resolve(el)6 })7})8describe('My Test', () => {9 it('My Test Case', () => {10 cy.get('#myelement').then((el) => {11 console.log(el)12 })13 })14})15Cypress.Commands.add('getDeferredPromise', () => {16 return new Cypress.Promise(resolve => {17 Cypress.on('uncaught:exception', (err, runnable) => {18 })19 cy.get('#myelement').then((el) => {20 resolve(el)21 })22 })23})24describe('My Test', () => {25 it('My Test Case', () => {26 cy.getDeferredPromise().then((el) => {27 console.log(el)28 })29 })30})
Using AI Code Generation
1Cypress.Promise.getDeferredPromise = function (delay) {2 var deferred = Cypress.Promise.defer();3 setTimeout(deferred.resolve, delay);4 return deferred.promise;5};6Cypress.Promise.getDeferredPromise = function (delay) {7 var deferred = Cypress.Promise.defer();8 setTimeout(deferred.resolve, delay);9 return deferred.promise;10};11Cypress.Promise.getDeferredPromise = function (delay) {12 var deferred = Cypress.Promise.defer();13 setTimeout(deferred.resolve, delay);14 return deferred.promise;15};16Cypress.Promise.getDeferredPromise = function (delay) {17 var deferred = Cypress.Promise.defer();18 setTimeout(deferred.resolve, delay);19 return deferred.promise;20};21Cypress.Promise.getDeferredPromise = function (delay) {22 var deferred = Cypress.Promise.defer();23 setTimeout(deferred.resolve, delay);24 return deferred.promise;25};26Cypress.Promise.getDeferredPromise = function (delay) {27 var deferred = Cypress.Promise.defer();28 setTimeout(deferred.resolve, delay);29 return deferred.promise;30};31Cypress.Promise.getDeferredPromise = function (delay) {32 var deferred = Cypress.Promise.defer();33 setTimeout(deferred.resolve, delay);34 return deferred.promise;35};36Cypress.Promise.getDeferredPromise = function (delay) {37 var deferred = Cypress.Promise.defer();38 setTimeout(deferred.resolve, delay);39 return deferred.promise;40};
Using AI Code Generation
1Cypress.Commands.add('getDeferredPromise', () => {2 let deferred = {}3 deferred.promise = new Cypress.Promise((resolve, reject) => {4 })5})6Cypress.Commands.add('getDeferredPromise', () => {7 let deferred = {}8 deferred.promise = new Cypress.Promise((resolve, reject) => {9 })10})11Cypress.Commands.add('getDeferredPromise', () => {12 let deferred = {}13 deferred.promise = new Cypress.Promise((resolve, reject) => {14 })15})16Cypress.Commands.add('getDeferredPromise', () => {17 let deferred = {}18 deferred.promise = new Cypress.Promise((resolve, reject) => {19 })20})21Cypress.Commands.add('getDeferredPromise', () => {22 let deferred = {}23 deferred.promise = new Cypress.Promise((resolve, reject) => {24 })25})26Cypress.Commands.add('getDeferredPromise', () => {27 let deferred = {}28 deferred.promise = new Cypress.Promise((resolve, reject) => {29 })30})31Cypress.Commands.add('get
Cypress does not always executes click on element
How to get current date using cy.clock()
.type() method in cypress when string is empty
Cypress route function not detecting the network request
How to pass files name in array and then iterating for the file upload functionality in cypress
confused with cy.log in cypress
why is drag drop not working as per expectation in cypress.io?
Failing wait for request in Cypress
How to Populate Input Text Field with Javascript
Is there a reliable way to have Cypress exit as soon as a test fails?
2022 here and tested with cypress version: "6.x.x"
until "10.x.x"
You could use { force: true }
like:
cy.get("YOUR_SELECTOR").click({ force: true });
but this might not solve it ! The problem might be more complex, that's why check below
My solution:
cy.get("YOUR_SELECTOR").trigger("click");
Explanation:
In my case, I needed to watch a bit deeper what's going on. I started by pin the click
action like this:
Then watch the console, and you should see something like:
Now click on line Mouse Events
, it should display a table:
So basically, when Cypress executes the click
function, it triggers all those events but somehow my component behave the way that it is detached the moment where click event
is triggered.
So I just simplified the click by doing:
cy.get("YOUR_SELECTOR").trigger("click");
And it worked ????
Hope this will fix your issue or at least help you debug and understand what's wrong.
Check out the latest blogs from LambdaTest on this topic:
When it comes to web automation testing, the first automation testing framework that comes to mind undoubtedly has to be the Selenium framework. Selenium automation testing has picked up a significant pace since the creation of the framework way back in 2004.
We just raised $45 million in a venture round led by Premji Invest with participation from existing investors. Here’s what we intend to do with the money.
Find element by Text in Selenium is used to locate a web element using its text attribute. The text value is used mostly when the basic element identification properties such as ID or Class are dynamic in nature, making it hard to locate the web element.
We are nearing towards the end of 2019, where we are witnessing the introduction of more aligned JavaScript engines from major browser vendors. Which often strikes a major question in the back of our heads as web-developers or web-testers, and that is, whether cross browser testing is still relevant? If all the major browser would move towards a standardized process while configuring their JavaScript engines or browser engines then the chances of browser compatibility issues are bound to decrease right? But does that mean that we can simply ignore cross browser testing?
Web products of top-notch quality can only be realized when the emphasis is laid on every aspect of the product. This is where web automation testing plays a major role in testing the features of the product inside-out. A majority of the web testing community (including myself) have been using the Selenium test automation framework for realizing different forms of web testing (e.g., cross browser testing, functional testing, etc.).
Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.
You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.
Watch this 3 hours of complete tutorial to learn the basics of Cypress and various Cypress commands with the Cypress testing at LambdaTest.
Get 100 minutes of automation test minutes FREE!!