KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use waitForPromise method in chromeless

Best JavaScript code snippet using chromeless

job_spec.js

Source:job_spec.js

...9  const JOB_URL = `${gl.TEST_HOST}/frontend-fixtures/builds-project/-/jobs/1`;10  let mock;11  let response;12  let job;13  function waitForPromise() {14    return new Promise(resolve => requestAnimationFrame(resolve));15  }16  preloadFixtures('builds/build-with-artifacts.html.raw');17  beforeEach(() => {18    loadFixtures('builds/build-with-artifacts.html.raw');19    spyOnDependency(Job, 'visitUrl');20    response = {};21    mock = new MockAdapter(axios);22    mock.onGet(new RegExp(`${JOB_URL}/trace.json?(.*)`)).reply(() => [200, response]);23  });24  afterEach(() => {25    mock.restore();26    clearTimeout(job.timeout);27  });28  describe('class constructor', () => {29    beforeEach(() => {30      jasmine.clock().install();31    });32    afterEach(() => {33      jasmine.clock().uninstall();34    });35    describe('setup', () => {36      beforeEach(function (done) {37        job = new Job();38        waitForPromise()39          .then(done)40          .catch(done.fail);41      });42      it('copies build options', function () {43        expect(job.pagePath).toBe(JOB_URL);44        expect(job.buildStatus).toBe('success');45        expect(job.buildStage).toBe('test');46        expect(job.state).toBe('');47      });48      it('only shows the jobs matching the current stage', () => {49        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(false);50        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(true);51        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);52      });53      it('selects the current stage in the build dropdown menu', () => {54        expect($('.stage-selection').text()).toBe('test');55      });56      it('updates the jobs when the build dropdown changes', () => {57        $('.stage-item:contains("build")').click();58        expect($('.stage-selection').text()).toBe('build');59        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(true);60        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(false);61        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);62      });63    });64    describe('running build', () => {65      it('updates the build trace on an interval', function (done) {66        response = {67          html: '<span>Update<span>',68          status: 'running',69          state: 'newstate',70          append: true,71          complete: false,72        };73        job = new Job();74        waitForPromise()75          .then(() => {76            expect($('#build-trace .js-build-output').text()).toMatch(/Update/);77            expect(job.state).toBe('newstate');78            response = {79              html: '<span>More</span>',80              status: 'running',81              state: 'finalstate',82              append: true,83              complete: true,84            };85          })86          .then(() => jasmine.clock().tick(4001))87          .then(waitForPromise)88          .then(() => {89            expect($('#build-trace .js-build-output').text()).toMatch(/UpdateMore/);90            expect(job.state).toBe('finalstate');91          })92          .then(done)93          .catch(done.fail);94      });95      it('replaces the entire build trace', (done) => {96        response = {97          html: '<span>Update<span>',98          status: 'running',99          append: false,100          complete: false,101        };102        job = new Job();103        waitForPromise()104          .then(() => {105            expect($('#build-trace .js-build-output').text()).toMatch(/Update/);106            response = {107              html: '<span>Different</span>',108              status: 'running',109              append: false,110            };111          })112          .then(() => jasmine.clock().tick(4001))113          .then(waitForPromise)114          .then(() => {115            expect($('#build-trace .js-build-output').text()).not.toMatch(/Update/);116            expect($('#build-trace .js-build-output').text()).toMatch(/Different/);117          })118          .then(done)119          .catch(done.fail);120      });121    });122    describe('truncated information', () => {123      describe('when size is less than total', () => {124        it('shows information about truncated log', (done) => {125          response = {126            html: '<span>Update</span>',127            status: 'success',128            append: false,129            size: 50,130            total: 100,131          };132          job = new Job();133          waitForPromise()134            .then(() => {135              expect(document.querySelector('.js-truncated-info').classList).not.toContain('hidden');136            })137            .then(done)138            .catch(done.fail);139        });140        it('shows the size in KiB', (done) => {141          const size = 50;142          response = {143            html: '<span>Update</span>',144            status: 'success',145            append: false,146            size,147            total: 100,148          };149          job = new Job();150          waitForPromise()151            .then(() => {152              expect(153                document.querySelector('.js-truncated-info-size').textContent.trim(),154              ).toEqual(`${numberToHumanSize(size)}`);155            })156            .then(done)157            .catch(done.fail);158        });159        it('shows incremented size', (done) => {160          response = {161            html: '<span>Update</span>',162            status: 'success',163            append: false,164            size: 50,165            total: 100,166            complete: false,167          };168          job = new Job();169          waitForPromise()170            .then(() => {171              expect(172                document.querySelector('.js-truncated-info-size').textContent.trim(),173              ).toEqual(`${numberToHumanSize(50)}`);174              response = {175                html: '<span>Update</span>',176                status: 'success',177                append: true,178                size: 10,179                total: 100,180                complete: true,181              };182            })183            .then(() => jasmine.clock().tick(4001))184            .then(waitForPromise)185            .then(() => {186              expect(187                document.querySelector('.js-truncated-info-size').textContent.trim(),188              ).toEqual(`${numberToHumanSize(60)}`);189            })190            .then(done)191            .catch(done.fail);192        });193        it('renders the raw link', () => {194          response = {195            html: '<span>Update</span>',196            status: 'success',197            append: false,198            size: 50,199            total: 100,200          };201          job = new Job();202          expect(203            document.querySelector('.js-raw-link').textContent.trim(),204          ).toContain('Complete Raw');205        });206      });207      describe('when size is equal than total', () => {208        it('does not show the trunctated information', (done) => {209          response = {210            html: '<span>Update</span>',211            status: 'success',212            append: false,213            size: 100,214            total: 100,215          };216          job = new Job();217          waitForPromise()218            .then(() => {219              expect(document.querySelector('.js-truncated-info').classList).toContain('hidden');220            })221            .then(done)222            .catch(done.fail);223        });224      });225    });226    describe('output trace', () => {227      beforeEach((done) => {228        response = {229          html: '<span>Update</span>',230          status: 'success',231          append: false,232          size: 50,233          total: 100,234        };235        job = new Job();236        waitForPromise()237          .then(done)238          .catch(done.fail);239      });240      it('should render trace controls', () => {241        const controllers = document.querySelector('.controllers');242        expect(controllers.querySelector('.js-raw-link-controller')).not.toBeNull();243        expect(controllers.querySelector('.js-scroll-up')).not.toBeNull();244        expect(controllers.querySelector('.js-scroll-down')).not.toBeNull();245      });246      it('should render received output', () => {247        expect(248          document.querySelector('.js-build-output').innerHTML,249        ).toEqual('<span>Update</span>');250      });...

test_async_in_batchmode.js

Source:test_async_in_batchmode.js

...4// As seen in bug 1197856 and bug 1190131.5Cu.import("resource://gre/modules/PlacesUtils.jsm");6// This function "waits" for a promise to resolve by spinning a nested event7// loop.8function waitForPromise(promise) {9  let thread = Cc["@mozilla.org/thread-manager;1"].getService().currentThread;10  let finalResult, finalException;11  promise.then(result => {12    finalResult = result;13  }, err => {14    finalException = err;15  });16  // Keep waiting until our callback is triggered (unless the app is quitting).17  while (!finalResult && !finalException) {18    thread.processNextEvent(true);19  }20  if (finalException) {21    throw finalException;22  }23  return finalResult;24}25add_test(function() {26  let testCompleted = false;27  PlacesUtils.bookmarks.runInBatchMode({28    runBatched() {29      // create a bookmark.30      let info = { parentGuid: PlacesUtils.bookmarks.unfiledGuid,31                   type: PlacesUtils.bookmarks.TYPE_BOOKMARK,32                   url: "http://example.com/" };33      let insertPromise = PlacesUtils.bookmarks.insert(info);34      let bookmark = waitForPromise(insertPromise);35      // Check we got a bookmark (bookmark creation failed completely in36      // bug 1190131)37      equal(bookmark.url, info.url);38      // Check the promiseItemGuid and promiseItemId helpers - failure in these39      // was the underlying reason for the failure.40      let id = waitForPromise(PlacesUtils.promiseItemId(bookmark.guid));41      let guid = waitForPromise(PlacesUtils.promiseItemGuid(id));42      equal(guid, bookmark.guid, "id and guid round-tripped correctly");43      testCompleted = true;44    }45  }, null);46  // make sure we tested what we think we tested.47  ok(testCompleted);48  run_next_test();...

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2async function run() {3  const chromeless = new Chromeless()4    .type('chromeless', 'input[name="q"]')5    .press(13)6    .wait('#resultStats')7    .screenshot()8  await chromeless.end()9}10run().catch(console.error.bind(console))11const Chromeless = require('chromeless').Chromeless12async function run() {13  const chromeless = new Chromeless()14    .type('chromeless', 'input[name="q"]')15    .press(13)16    .wait('#resultStats')17    .screenshot()18  await chromeless.end()19}20run().catch(console.error.bind(console))

Using AI Code Generation

1const { Chromeless } = require('chromeless')2async function run() {3  const chromeless = new Chromeless()4    .type('chromeless', 'input[name="q"]')5    .click('input[value="Google Search"]')6    .wait('#resultStats')7    .screenshot()8  await chromeless.end()9}10run().catch(console.error.bind(console))11const { Chromeless } = require('chromeless')12async function run() {13  const chromeless = new Chromeless()14    .type('chromeless', 'input[name="q"]')15    .click('input[value="Google Search"]')16    .waitForPromise(() => {17      return new Promise((resolve, reject) => {18        setTimeout(() => {19          resolve(true)20        }, 1000)21      })22    })23    .screenshot()24  await chromeless.end()25}26run().catch(console.error.bind(console))27const { Chromeless } = require('chromeless')28async function run() {29  const chromeless = new Chromeless()30    .type('chromeless', 'input[name="q"]')31    .click('input[value="Google Search"]')32    .waitForPromise(() => {33      return new Promise((resolve, reject) => {34        setTimeout(() => {35          resolve(false)36        }, 1000)37      })38    })39    .screenshot()40  await chromeless.end()41}42run().catch(console.error.bind(console))43const { Chromeless } = require('chromeless')44async function run() {45  const chromeless = new Chromeless()46    .type('chromeless', 'input[name="

Using AI Code Generation

1const chromeless = new Chromeless()2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .screenshot()6await chromeless.end()7const chromeless = new Chromeless()8  .type('chromeless', 'input[name="q"]')9  .press(13)10  .wait('#resultStats')11  .screenshot()12await chromeless.end()13const chromeless = new Chromeless()14  .type('chromeless', 'input[name="q"]')15  .press(13)16  .wait('#resultStats')17  .screenshot()18await chromeless.end()19const chromeless = new Chromeless()20  .type('chromeless', 'input[name="q"]')21  .press(13)22  .wait('#resultStats')23  .screenshot()24await chromeless.end()25const chromeless = new Chromeless()26  .type('chromeless', 'input[name="q"]')27  .press(13)28  .wait('#resultStats')29  .screenshot()30await chromeless.end()31const chromeless = new Chromeless()

Using AI Code Generation

1const chromeless = new Chromeless()2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .evaluate(() => {6  })7  .end()

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2const chromeless = new Chromeless()3  .goto(url)4  .type('chromeless', 'input[name="q"]')5  .press(13)6  .wait('#resultStats')7  .evaluate(() => {8  })9  .then(title => {10    console.log('Title is:', title)11  })12  .catch(e => {13    console.log('error:', e)14  })15  .then(() => chromeless.end())16const Chromeless = require('chromeless').Chromeless17const chromeless = new Chromeless()18  .goto(url)19  .type('chromeless', 'input[name="q"]')20  .press(13)21  .wait('#resultStats')22  .evaluate(() => {23  })24  .then(title => {25    console.log('Title is:', title)26  })27  .catch(e => {28    console.log('error:', e)29  })30  .then(() => chromeless.end())31const Chromeless = require('chromeless').Chromeless32const chromeless = new Chromeless()33  .goto(url)34  .type('chromeless', 'input[name="q"]')35  .press(13)36  .wait('#resultStats')37  .evaluate(() => {38  })39  .then(title => {40    console.log('Title is:', title)41  })42  .catch(e => {43    console.log('error:', e)44  })45  .then(() => chromeless.end())46const Chromeless = require('chromeless').Chromeless47const chromeless = new Chromeless()48  .goto(url)49  .type('chromeless', 'input[name="q"]')50  .press(13)51  .wait('#resultStats')52  .evaluate(() => {53  })54  .then(title => {

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2const fs = require('fs')3const chromeless = new Chromeless({4  viewport: { width: 1920, height: 1080, scale: 1 },5})6async function run() {7    .type('chromeless', 'input[name="q"]')8    .click('input[name="btnK"]')9    .wait('#resultStats')10    .screenshot()11  await chromeless.end()12}13run().catch(console.error.bind(console))14const Chromeless = require('chromeless').Chromeless15const fs = require('fs')16const chromeless = new Chromeless({17  viewport: { width: 1920, height: 1080, scale: 1 },18})19async function run() {20    .type('chromeless', 'input[name="q"]')21    .click('input[name="btnK"]')22    .waitFor(() => {23      const resultStats = document.querySelector('#resultStats')24    })25    .screenshot()26  await chromeless.end()27}28run().catch(console.error.bind(console))

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2const chromeless = new Chromeless()3const waitForPromise = require('chromeless/dist/waitForPromise')4const run = async () => {5    .type('chromeless', 'input[name="q"]')6    .click('input[name="btnK"]')7    .wait('div.g')8    .evaluate(() => document.title)9    .then(title => waitForPromise(Promise.resolve(title)))10    .catch(err => waitForPromise(Promise.reject(err)))11    .screenshot()12  await chromeless.end()13}14run().catch(console.error.bind(console))15const Chromeless = require('chromeless').Chromeless16const chromeless = new Chromeless()17const waitForPromise = require('chromeless/dist/waitForPromise')18const run = async () => {19    .type('chromeless', 'input[name="q"]')20    .click('input[name="btnK"]')21    .wait('div.g')22    .evaluate(() => document.title)23    .then(title => waitForPromise(Promise.resolve(title)))24    .catch(err => waitForPromise(Promise.reject(err)))25    .screenshot()26  await chromeless.end()27}28run().catch(console.error.bind(console))29const Chromeless = require('chromeless').Chromeless30const chromeless = new Chromeless()31const waitForPromise = require('chromeless/dist/waitForPromise')32const run = async () => {33    .type('chromeless', 'input[name="q"]')34    .click('input[name="btnK"]')35    .wait('div.g')36    .evaluate(() => document.title)37    .then(title => waitForPromise(Promise.resolve(title)))38    .catch(err => waitForPromise(Promise.reject(err)))39    .screenshot()40  await chromeless.end()41}42run().catch(console.error.bind(console))

Using AI Code Generation

1const Chromeless = require('chromeless').Chromeless2async function run() {3  const chromeless = new Chromeless()4    .type('chromeless', 'input[name="q"]')5    .press(13)6    .waitForPromise(() => {7      return new Promise((resolve, reject) => {8        setTimeout(() => {9          resolve('promise resolved after 2 seconds')10        }, 2000)11      })12    })13    .screenshot()14  await chromeless.end()15}16run().catch(console.error.bind(console))17const Chromeless = require('chromeless').Chromeless18async function run() {19  const chromeless = new Chromeless()20    .type('chromeless', 'input[name="q"]')21    .press(13)22    .waitForPromise(() => {23      return new Promise((resolve, reject) => {24        setTimeout(() => {25          reject('promise rejected after 2 seconds')26        }, 2000)27      })28    })29    .screenshot()30  await chromeless.end()31}32run().catch(console.error.bind(console))33const Chromeless = require('chromeless').Chromeless34async function run() {35  const chromeless = new Chromeless()36    .type('chromeless', 'input[name="q"]')37    .press(13)38    .waitForPromise(() => {39      return new Promise((resolve, reject) => {40        setTimeout(() => {41          resolve('promise resolved after 2 seconds')42        }, 2000)43      })44    })45    .screenshot()

Using AI Code Generation

1const chromeless = new Chromeless({ launchChrome: false });2const text = "Hello World!";3const selector = '#hplogo';4  .goto(url)5  .type(text, 'input[name="q"]')6  .press(13)7  .wait(selector)8  .screenshot();9await chromeless.end();10const chromeless = new Chromeless({ launchChrome: false });11const text = "Hello World!";12const selector = '#hplogo';13  .goto(url)14  .type(text, 'input[name="q"]')15  .press(13)16  .waitForPromise(() => {17    return new Promise(resolve => {18      setTimeout(() => {19        resolve(true);20      }, 1000);21    });22  })23  .screenshot();24await chromeless.end();25const chromeless = new Chromeless({ launchChrome: false });26const text = "Hello World!";27const selector = '#hplogo';28  .goto(url)29  .type(text, 'input[name="q"]')30  .press(13)31  .waitForPromise(() => {32    return new Promise(resolve => {33      setTimeout(() => {34        resolve(true);35      }, 1000);36    });37  })38  .screenshot();39await chromeless.end();40const chromeless = new Chromeless({ launchChrome: false });41const text = "Hello World!";42const selector = '#hplogo';43  .goto(url)44  .type(text, 'input[name="q"]')45  .press(13)46  .waitForPromise(() => {47    return new Promise(resolve => {48      setTimeout(() => {49        resolve(true);50      }, 1000);51    });52  })

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.