How to use waitUntil method in taiko

Best JavaScript code snippet using taiko

extendable-event-async-waituntil.js

Source:extendable-event-async-waituntil.js Github

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1// This worker calls waitUntil() and respondWith() asynchronously and2// reports back to the test whether they threw.3//4// These test cases are confusing. Bear in mind that the event is active5// (calling waitUntil() is allowed) if:6// * The pending promise count is not 0, or7// * The event dispatch flag is set.8// Controlled by 'init'/'done' messages.9var resolveLockPromise;10var port;11self.addEventListener('message', function(event) {12 var waitPromise;13 var resolveTestPromise;14 switch (event.data.step) {15 case 'init':16 event.waitUntil(new Promise((res) => { resolveLockPromise = res; }));17 port = event.data.port;18 break;19 case 'done':20 resolveLockPromise();21 break;22 // Throws because waitUntil() is called in a task after event dispatch23 // finishes.24 case 'no-current-extension-different-task':25 async_task_waituntil(event).then(reportResultExpecting('InvalidStateError'));26 break;27 // OK because waitUntil() is called in a microtask that runs after the28 // event handler runs, while the event dispatch flag is still set.29 case 'no-current-extension-different-microtask':30 async_microtask_waituntil(event).then(reportResultExpecting('OK'));31 break;32 // OK because the second waitUntil() is called while the first waitUntil()33 // promise is still pending.34 case 'current-extension-different-task':35 event.waitUntil(new Promise((res) => { resolveTestPromise = res; }));36 async_task_waituntil(event).then(reportResultExpecting('OK')).then(resolveTestPromise);37 break;38 // OK because all promises involved resolve "immediately", so the second39 // waitUntil() is called during the microtask checkpoint at the end of40 // event dispatching, when the event dispatch flag is still set.41 case 'during-event-dispatch-current-extension-expired-same-microtask-turn':42 waitPromise = Promise.resolve();43 event.waitUntil(waitPromise);44 waitPromise.then(() => { return sync_waituntil(event); })45 .then(reportResultExpecting('OK'))46 break;47 // OK for the same reason as above.48 case 'during-event-dispatch-current-extension-expired-same-microtask-turn-extra':49 waitPromise = Promise.resolve();50 event.waitUntil(waitPromise);51 waitPromise.then(() => { return async_microtask_waituntil(event); })52 .then(reportResultExpecting('OK'))53 break;54 // OK because the pending promise count is decremented in a microtask55 // queued upon fulfillment of the first waitUntil() promise, so the second56 // waitUntil() is called while the pending promise count is still57 // positive.58 case 'after-event-dispatch-current-extension-expired-same-microtask-turn':59 waitPromise = makeNewTaskPromise();60 event.waitUntil(waitPromise);61 waitPromise.then(() => { return sync_waituntil(event); })62 .then(reportResultExpecting('OK'))63 break;64 // Throws because the second waitUntil() is called after the pending65 // promise count was decremented to 0.66 case 'after-event-dispatch-current-extension-expired-same-microtask-turn-extra':67 waitPromise = makeNewTaskPromise();68 event.waitUntil(waitPromise);69 waitPromise.then(() => { return async_microtask_waituntil(event); })70 .then(reportResultExpecting('InvalidStateError'))71 break;72 // Throws because the second waitUntil() is called in a new task, after73 // first waitUntil() promise settled and the event dispatch flag is unset.74 case 'current-extension-expired-different-task':75 event.waitUntil(Promise.resolve());76 async_task_waituntil(event).then(reportResultExpecting('InvalidStateError'));77 break;78 case 'script-extendable-event':79 self.dispatchEvent(new ExtendableEvent('nontrustedevent'));80 break;81 }82 event.source.postMessage('ACK');83 });84self.addEventListener('fetch', function(event) {85 const path = new URL(event.request.url).pathname;86 const step = path.substring(path.lastIndexOf('/') + 1);87 let response;88 switch (step) {89 // OK because waitUntil() is called while the respondWith() promise is still90 // unsettled, so the pending promise count is positive.91 case 'pending-respondwith-async-waituntil':92 var resolveFetch;93 response = new Promise((res) => { resolveFetch = res; });94 event.respondWith(response);95 async_task_waituntil(event)96 .then(reportResultExpecting('OK'))97 .then(() => { resolveFetch(new Response('OK')); });98 break;99 // OK because all promises involved resolve "immediately", so waitUntil() is100 // called during the microtask checkpoint at the end of event dispatching,101 // when the event dispatch flag is still set.102 case 'during-event-dispatch-respondwith-microtask-sync-waituntil':103 response = Promise.resolve(new Response('RESP'));104 event.respondWith(response);105 response.then(() => { return sync_waituntil(event); })106 .then(reportResultExpecting('OK'));107 break;108 // OK because all promises involved resolve "immediately", so waitUntil() is109 // called during the microtask checkpoint at the end of event dispatching,110 // when the event dispatch flag is still set.111 case 'during-event-dispatch-respondwith-microtask-async-waituntil':112 response = Promise.resolve(new Response('RESP'));113 event.respondWith(response);114 response.then(() => { return async_microtask_waituntil(event); })115 .then(reportResultExpecting('OK'));116 break;117 // OK because the pending promise count is decremented in a microtask queued118 // upon fulfillment of the respondWith() promise, so waitUntil() is called119 // while the pending promise count is still positive.120 case 'after-event-dispatch-respondwith-microtask-sync-waituntil':121 response = makeNewTaskPromise().then(() => {return new Response('RESP');});122 event.respondWith(response);123 response.then(() => { return sync_waituntil(event); })124 .then(reportResultExpecting('OK'));125 break;126 // Throws because waitUntil() is called after the pending promise count was127 // decremented to 0.128 case 'after-event-dispatch-respondwith-microtask-async-waituntil':129 response = makeNewTaskPromise().then(() => {return new Response('RESP');});130 event.respondWith(response);131 response.then(() => { return async_microtask_waituntil(event); })132 .then(reportResultExpecting('InvalidStateError'))133 break;134 }135});136self.addEventListener('nontrustedevent', function(event) {137 sync_waituntil(event).then(reportResultExpecting('InvalidStateError'));138 });139function reportResultExpecting(expectedResult) {140 return function (result) {141 port.postMessage({result : result, expected: expectedResult});142 return result;143 };144}145function sync_waituntil(event) {146 return new Promise((res, rej) => {147 try {148 event.waitUntil(Promise.resolve());149 res('OK');150 } catch (error) {151 res(error.name);152 }153 });154}155function async_microtask_waituntil(event) {156 return new Promise((res, rej) => {157 Promise.resolve().then(() => {158 try {159 event.waitUntil(Promise.resolve());160 res('OK');161 } catch (error) {162 res(error.name);163 }164 });165 });166}167function async_task_waituntil(event) {168 return new Promise((res, rej) => {169 setTimeout(() => {170 try {171 event.waitUntil(Promise.resolve());172 res('OK');173 } catch (error) {174 res(error.name);175 }176 }, 0);177 });178}179// Returns a promise that settles in a separate task.180function makeNewTaskPromise() {181 return new Promise(resolve => {182 setTimeout(resolve, 0);183 });...

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Using AI Code Generation

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1const { openBrowser, goto, write, closeBrowser } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await goto("google.com");6 await write("Taiko", into(textBox("Search")));7 } catch (e) {8 console.error(e);9 } finally {10 await closeBrowser();11 }12})();

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Using AI Code Generation

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1const { openBrowser, goto, write, click, button, closeBrowser, waitFor, waitUntil } = require('taiko');2(async () => {3 try {4 await openBrowser({headless:false});5 await write("Taiko",into(textBox({id:'lst-ib'})));6 await click(button({id:'gbqfbb'}));7 await waitFor(2000);8 await waitUntil(async () => {9 return (await text('Taiko').exists());10 }, 2000);11 await click(text('Taiko'));12 await waitFor(2000);13 await click(text('Taiko'));14 await waitFor(2000);15 await click(text('Taiko'));16 await waitFor(2000);17 } catch (e) {18 console.error(e);19 } finally {20 await closeBrowser();21 }22})();

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Using AI Code Generation

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1const { openBrowser, goto, write, click, closeBrowser, into, $, waitUntil } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await write("Taiko", into($("#lst-ib")));6 await click("Google Search");7 await waitUntil(async () => {8 return (await $("h3").exists());9 }, 5000);10 } catch (e) {11 console.error(e);12 } finally {13 await closeBrowser();14 }15})();16const { openBrowser, goto, write, click, closeBrowser, into, $, waitUntil } = require('taiko');17(async () => {18 try {19 await openBrowser();20 await write("Taiko", into($("#lst-ib")));21 await click("Google Search");22 await waitUntil(async () => {23 return !(await $("h3").exists());24 }, 5000);25 } catch (e) {26 console.error(e);27 } finally {28 await closeBrowser();29 }30})();31const { openBrowser, goto, write, click, closeBrowser, into, $, waitUntil } = require('taiko');32(async () => {

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Using AI Code Generation

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1const { openBrowser, goto, write, click, closeBrowser, waitFor, button, link } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await write("Taiko", into("Search"));6 await click("Google Search");7 await waitFor(3000);8 await click(link("Taiko"));9 await click("Get Started");10 await waitFor(3000);11 await click(link("API"));12 await waitFor(3000);13 await click(link("waitUntil"));14 await waitFor(3000);15 await click(button("Run"));16 await waitFor(3000);17 } catch (e) {18 console.error(e);19 } finally {20 await closeBrowser();21 }22})();

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Using AI Code Generation

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1const { openBrowser, goto, write, closeBrowser, $, click, into, text, waitFor } = require('taiko');2(async () => {3 try {4 await openBrowser();5 await click("Login");6 await write("admin", into("Username"));7 await write("admin", into("Password"));8 await click("Login");9 await waitFor(5000);10 await click("New");11 await write("Test", into("Title"));12 await write("Test", into("Description"));13 await click("Save");14 await waitFor(5000);15 await click("Logout");16 } catch (e) {17 console.error(e);18 } finally {19 await closeBrowser();20 }21})();22const { openBrowser, goto, write, closeBrowser, $, click, into, text, waitFor } = require('taiko');23(async () => {24 try {25 await openBrowser();26 await click("Login");27 await write("admin", into("Username"));28 await write("admin", into("Password"));29 await click("Login");30 await waitFor(5000);31 await click("New");32 await write("Test", into("Title"));33 await write("Test", into("Description"));34 await click("Save");35 await waitFor(5000);36 await click("Logout");37 } catch (e) {38 console.error(e);39 } finally {40 await closeBrowser();41 }42})();43const { openBrowser, goto, write, closeBrowser, $, click, into, text, waitFor } = require('taiko');44(async () => {45 try {46 await openBrowser();47 await click("Login");48 await write("admin", into("Username"));49 await write("admin", into("Password"));50 await click("Login");51 await waitFor(5000);52 await click("New");53 await write("Test", into("Title"));54 await write("Test", into("Description"));55 await click("Save");56 await waitFor(5000);57 await click("Logout");58 } catch (e) {59 console.error(e

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Using AI Code Generation

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1const { openBrowser, goto, write, click, closeBrowser, waitFor, below, $, link, button, text, toRightOf, toLeftOf, near, image, focus, textBox, into, dropDown, evaluate, accept, dismiss, waitUntil } = require('taiko');2(async () => {3 try {4 await openBrowser({headless:false});5 await click("Taiko - Test Automation Framework");6 await click("Getting Started");7 await click("Installation");8 await click("Installation");9 await click("Installation");

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Using AI Code Generation

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1const { openBrowser, goto, click, text, closeBrowser, write, toRightOf, button, link, $, waitFor, waitUntil, into, focus, textBox, image, toLeftOf, below, above, near, to, rightOf, intercept, evaluate, accept, dismiss, reload, clear, press, screenshot, currentURL, hover, doubleClick, dragAndDrop, highlight, scrollDown, scrollUp, scrollLeft, scrollRight, emulate, setConfig, setViewPort, setCookie, deleteCookie, Cookies, select } = require('taiko');2(async () => {3 try {4 await openBrowser({headless:false});5 await click(link("Dynamic Loading"));6 await click(link("Example 1: Element on page that is hidden"));7 await click(button("Start"));8 await waitUntil(async () => {9 return await text("Hello World!").exists();10 }, 10000);11 await click(link("Example 2: Element rendered after the fact"));12 await click(button("Start"));13 await waitUntil(async () => {14 return await text("Hello World!").exists();15 }, 10000);16 await closeBrowser();17 } catch (error) {18 console.error(error);19 }20})();21const { openBrowser, goto, click, text, closeBrowser, write, toRightOf, button, link, $, waitFor, waitUntil, into, focus, textBox, image, toLeftOf, below, above, near, to, rightOf, intercept, evaluate, accept, dismiss, reload, clear, press, screenshot, currentURL, hover, doubleClick, dragAndDrop, highlight, scrollDown, scrollUp, scrollLeft, scrollRight, emulate, setConfig, setViewPort, setCookie, deleteCookie, Cookies, select } = require('taiko');22(async () => {23 try {24 await openBrowser({headless:false});25 await click(link("Dynamic Loading"));26 await click(link("Example 1: Element on page that is hidden"));27 await click(button("Start"));28 await waitFor(10000);29 await click(link("Example 2: Element rendered after the fact"));30 await click(button("Start"));

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Using AI Code Generation

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1const { openBrowser, goto, closeBrowser, text, link, button, write, $, waitFor, click, into, waitUntil, inputField, press, toRightOf, textBox, toLeftOf, evaluate } = require('taiko');2(async () => {3 try {4 await openBrowser({ headless: false });5 await write("Taiko", into(textBox(toRightOf("Google Search"))));6 await press("Enter");7 await click(link("Taiko"), below(text("Taiko is an open source test automation framework for ...")));8 await click("API");9 await click(link("openBrowser"));10 await waitUntil(async () => {11 let text = await evaluate(() => document.querySelector('body').innerText);12 return text.includes('openBrowser');13 });14 await click("openBrowser");15 await click(link("openBrowser"));16 await click("openBrowser");17 await click(lin

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