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

How to use expect_navigation_preload_state method in wpt

Best JavaScript code snippet using wpt

helpers.js

Source:helpers.js

1function expect_navigation_preload_state(state, enabled, header, desc) {2  assert_equals(Object.keys(state).length, 2, desc + ': # of keys');3  assert_equals(state.enabled, enabled, desc + ': enabled');4  assert_equals(state.headerValue, header, desc + ': header');...

Using AI Code Generation

1navigator.serviceWorker.register('worker.js');2navigator.serviceWorker.ready.then(function(reg) {3  reg.navigationPreload.enable().then(function() {4    reg.navigationPreload.getState().then(function(state) {5      if (state.enabled) {6        testPassed('navigation preload is enabled');7      } else {8        testFailed('navigation preload is not enabled');9      }10    });11  });12});13self.addEventListener('fetch', function(event) {14  event.respondWith(fetch(event.request));15});16self.expect_navigation_preload_state('enabled')17self.expect_navigation_preload_state('enabled', 'worker.js')18self.expect_navigation_preload_state('enabled')19self.expect_navigation_preload_state('enabled', 'worker.js')20self.expect_navigation_preload_state('enabled')21self.expect_navigation_preload_state('enabled', 'worker.js')22self.expect_navigation_preload_state('enabled')23self.expect_navigation_preload_state('enabled', 'worker.js')24self.expect_navigation_preload_state('enabled')25self.expect_navigation_preload_state('enabled', 'worker.js')26self.expect_navigation_preload_state('enabled')27self.expect_navigation_preload_state('enabled', 'worker.js')28self.expect_navigation_preload_state('enabled')29self.expect_navigation_preload_state('enabled', 'worker.js')30self.expect_navigation_preload_state('enabled')31self.expect_navigation_preload_state('enabled', 'worker.js')32self.expect_navigation_preload_state('enabled')33self.expect_navigation_preload_state('enabled', 'worker.js')

Using AI Code Generation

1importScripts('/resources/testharness.js');2importScripts('/resources/testharnessreport.js');3test(function() {4  expect_navigation_preload_state({5  });6}, 'Expect navigation preload state');7done();

Using AI Code Generation

1const wpt = new WorkletTestHarness();2wpt.add_completion_callback((tests, harness_status) => {3  postMessage({type: 'completion', status: harness_status, tests: tests});4});5wpt.add_test(() => {6  return wpt.expect_navigation_preload_state('enabled');7}, 'Check if navigation preload is enabled');8wpt.add_test(() => {9  return wpt.expect_navigation_preload_state('disabled');10}, 'Check if navigation preload is disabled');11wpt.start();12      window.onmessage = (event) => {13        if (event.data.type == 'completion') {14          let status = event.data.status;15          let tests = event.data.tests;16          for (let i = 0; i < tests.length; i++) {17            let test = tests[i];18            if (test.status == test.PASS) {19              test.done();20            } else if (test.status == test.FAIL) {21              test.done(false);22            } else {23              test.done(false);24            }25          }26        }27      };28importScripts('/resources/testharness.js');29const wpt = new WorkletTestHarness();30wpt.add_completion_callback((tests, harness_status) => {31  postMessage({type: 'completion', status: harness_status, tests: tests});32});33wpt.add_test(() => {34  return wpt.expect_navigation_preload_state('enabled');35}, 'Check if navigation preload is enabled');36wpt.add_test(() => {37  return wpt.expect_navigation_preload_state('disabled');38}, 'Check if navigation preload is disabled');39wpt.start();

Using AI Code Generation

1const state = {enabled: true};2const expectedState = {enabled: true, headerValue: "123"};3navigator.serviceWorker.register("worker.js").then(registration => {4  return registration.navigationPreload.enable();5}).then(() => {6  return navigator.serviceWorker.ready;7}).then(registration => {8  return registration.navigationPreload.setHeaderValue("123");9}).then(() => {10  return navigator.serviceWorker.ready;11}).then(registration => {12  return registration.navigationPreload.expect_navigation_preload_state(expectedState);13}).then(() => {14  return navigator.serviceWorker.ready;15}).then(registration => {16  return registration.navigationPreload.expect_navigation_preload_state(expectedState);17}).then(() => {18  return navigator.serviceWorker.ready;19}).then(registration => {20  return registration.navigationPreload.expect_navigation_preload_state(expectedState);21}).then(() => {22  return navigator.serviceWorker.ready;23}).then(registration => {24  return registration.navigationPreload.expect_navigation_preload_state(expectedState);25}).then(() => {26  return navigator.serviceWorker.ready;27}).then(registration => {28  return registration.navigationPreload.expect_navigation_preload_state(expectedState);29}).then(() => {30  return navigator.serviceWorker.ready;31}).then(registration => {32  return registration.navigationPreload.expect_navigation_preload_state(expectedState);33}).then(() => {34  return navigator.serviceWorker.ready;35}).then(registration => {36  return registration.navigationPreload.expect_navigation_preload_state(expectedState);37}).then(() => {38  return navigator.serviceWorker.ready;39}).then(registration => {40  return registration.navigationPreload.expect_navigation_preload_state(expectedState);41}).then(() => {42  return navigator.serviceWorker.ready;43}).then(registration => {44  return registration.navigationPreload.expect_navigation_preload_state(expectedState);45}).then(() => {46  return navigator.serviceWorker.ready;47}).then(registration => {48  return registration.navigationPreload.expect_navigation_preload_state(expectedState);49}).then(() => {50  return navigator.serviceWorker.ready;51}).then(registration => {52  return registration.navigationPreload.expect_navigation_preload_state(expectedState);53}).then(() => {54  return navigator.serviceWorker.ready;55}).then(registration => {56  return registration.navigationPreload.expect_navigation_preload_state(expectedState);57}).then(() => {58  return navigator.serviceWorker.ready;59}).then(registration => {60  return registration.navigationPreload.expect_navigation_preload_state(expectedState);

Using AI Code Generation

1var scope = '/foo/';2var script = 'foo.js';3var state = true;4promise_test(async t => {5  await service_worker_unregister_and_register(t, script, scope);6  await wait_for_state(t, service_worker, 'activated');7  await navigator.serviceWorker.ready;8  await expect_navigation_preload_state(t, state);9}, 'navigation preload state is set to true');10function expect_navigation_preload_state(t, state) {11  return new Promise(resolve => {12    navigator.serviceWorker.ready.then(registration => {13      registration.navigationPreload.getState().then(result => {14        assert_equals(result.enabled, state);15        resolve();16      });17    });18  });19}20function assert_equals(a, b, msg) {21  if (a !== b) {22    throw new Error(msg + ' expected: ' + b + ' got: ' + a);23  }24}25function service_worker_unregister_and_register(t, script, scope) {26    .getRegistration(scope)27    .then(registration => {28      if (registration) {29        return registration.unregister();30      }31    })32    .then(() => {33      return navigator.serviceWorker.register(script, {scope: scope});34    });35}36function wait_for_state(t, registration, state) {37  return new Promise(resolve => {38    if (registration.state === state) {39      resolve();40      return;41    }42    var listener = () => {43      if (registration.state === state) {44        registration.removeEventListener('updatefound', listener);45        resolve();46      }47    };48    registration.addEventListener('updatefound', listener);49  });50}51function service_worker_unregister_and_register(t, script, scope) {52    .getRegistration(scope)53    .then(registration => {54      if (registration) {

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.