Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use waitForPageShow method in wpt

Best JavaScript code snippet using wpt

browser_readerMode.js

Source:browser_readerMode.js

1/* This Source Code Form is subject to the terms of the Mozilla Public2 * License, v. 2.0. If a copy of the MPL was not distributed with this3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */4/**5 * Test that the reader mode button appears and works properly on6 * reader-able content.7 */8const TEST_PREFS = [9  ["reader.parse-on-load.enabled", true],10];11const TEST_PATH = getRootDirectory(gTestPath).replace("chrome://mochitests/content", "http://example.com");12var readerButton = document.getElementById("reader-mode-button");13add_task(function* test_reader_button() {14  registerCleanupFunction(function() {15    // Reset test prefs.16    TEST_PREFS.forEach(([name, value]) => {17      Services.prefs.clearUserPref(name);18    });19    while (gBrowser.tabs.length > 1) {20      gBrowser.removeCurrentTab();21    }22  });23  // Set required test prefs.24  TEST_PREFS.forEach(([name, value]) => {25    Services.prefs.setBoolPref(name, value);26  });27  Services.prefs.setBoolPref("browser.reader.detectedFirstArticle", false);28  let tab = gBrowser.selectedTab = gBrowser.addTab();29  is_element_hidden(readerButton, "Reader mode button is not present on a new tab");30  ok(!UITour.isInfoOnTarget(window, "readerMode-urlBar"),31     "Info panel shouldn't appear without the reader mode button");32  ok(!Services.prefs.getBoolPref("browser.reader.detectedFirstArticle"),33     "Shouldn't have detected the first article");34  // We're going to show the reader mode intro popup, make sure we wait for it:35  let tourPopupShownPromise =36    BrowserTestUtils.waitForEvent(document.getElementById("UITourTooltip"), "popupshown");37  // Point tab to a test page that is reader-able.38  let url = TEST_PATH + "readerModeArticle.html";39  yield promiseTabLoadEvent(tab, url);40  yield promiseWaitForCondition(() => !readerButton.hidden);41  yield tourPopupShownPromise;42  is_element_visible(readerButton, "Reader mode button is present on a reader-able page");43  ok(UITour.isInfoOnTarget(window, "readerMode-urlBar"),44     "Info panel should be anchored at the reader mode button");45  ok(Services.prefs.getBoolPref("browser.reader.detectedFirstArticle"),46     "Should have detected the first article");47  // Switch page into reader mode.48  readerButton.click();49  yield promiseTabLoadEvent(tab);50  ok(!UITour.isInfoOnTarget(window, "readerMode-urlBar"), "Info panel should have closed");51  let readerUrl = gBrowser.selectedBrowser.currentURI.spec;52  ok(readerUrl.startsWith("about:reader"), "about:reader loaded after clicking reader mode button");53  is_element_visible(readerButton, "Reader mode button is present on about:reader");54  is(gURLBar.value, readerUrl, "gURLBar value is about:reader URL");55  is(gURLBar.textValue, url.substring("http://".length), "gURLBar is displaying original article URL");56  // Check selected value for URL bar57  yield new Promise((resolve, reject) => {58    waitForClipboard(url, function () {59      gURLBar.focus();60      gURLBar.select();61      goDoCommand("cmd_copy");62    }, resolve, reject);63  });64  info("Got correct URL when copying");65  // Switch page back out of reader mode.66  let promisePageShow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");67  readerButton.click();68  yield promisePageShow;69  is(gBrowser.selectedBrowser.currentURI.spec, url,70    "Back to the original page after clicking active reader mode button");71  ok(gBrowser.selectedBrowser.canGoForward,72    "Moved one step back in the session history.");73  // Load a new tab that is NOT reader-able.74  let newTab = gBrowser.selectedTab = gBrowser.addTab();75  yield promiseTabLoadEvent(newTab, "about:robots");76  yield promiseWaitForCondition(() => readerButton.hidden);77  is_element_hidden(readerButton, "Reader mode button is not present on a non-reader-able page");78  // Switch back to the original tab to make sure reader mode button is still visible.79  gBrowser.removeCurrentTab();80  yield promiseWaitForCondition(() => !readerButton.hidden);81  is_element_visible(readerButton, "Reader mode button is present on a reader-able page");82});83add_task(function* test_getOriginalUrl() {84  let { ReaderMode } = Cu.import("resource://gre/modules/ReaderMode.jsm", {});85  let url = "http://foo.com/article.html";86  is(ReaderMode.getOriginalUrl("about:reader?url=" + encodeURIComponent(url)), url, "Found original URL from encoded URL");87  is(ReaderMode.getOriginalUrl("about:reader?foobar"), null, "Did not find original URL from malformed reader URL");88  is(ReaderMode.getOriginalUrl(url), null, "Did not find original URL from non-reader URL");89  let badUrl = "http://foo.com/?;$%^^";90  is(ReaderMode.getOriginalUrl("about:reader?url=" + encodeURIComponent(badUrl)), badUrl, "Found original URL from encoded malformed URL");91  is(ReaderMode.getOriginalUrl("about:reader?url=" + badUrl), badUrl, "Found original URL from non-encoded malformed URL");92});93add_task(function* test_reader_view_element_attribute_transform() {94  registerCleanupFunction(function() {95    while (gBrowser.tabs.length > 1) {96      gBrowser.removeCurrentTab();97    }98  });99  function observeAttribute(element, attribute, triggerFn, checkFn) {100    return new Promise(resolve => {101      let observer = new MutationObserver((mutations) => {102        mutations.forEach( mu => {103          if (element.getAttribute(attribute) !== mu.oldValue) {104            checkFn();105            resolve();106            observer.disconnect();107          }108        });109      });110      observer.observe(element, {111        attributes: true,112        attributeOldValue: true,113        attributeFilter: [attribute]114      });115      triggerFn();116    });117  }118  let command = document.getElementById("View:ReaderView");119  let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser);120  is(command.hidden, true, "Command element should have the hidden attribute");121  info("Navigate a reader-able page");122  let waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");123  yield observeAttribute(command, "hidden",124    () => {125      let url = TEST_PATH + "readerModeArticle.html";126      tab.linkedBrowser.loadURI(url);127    },128    () => {129      is(command.hidden, false, "Command's hidden attribute should be false on a reader-able page");130    }131  );132  yield waitForPageshow;133  info("Navigate a non-reader-able page");134  waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");135  yield observeAttribute(command, "hidden",136    () => {137      let url = TEST_PATH + "readerModeArticleHiddenNodes.html";138      tab.linkedBrowser.loadURI(url);139    },140    () => {141      is(command.hidden, true, "Command's hidden attribute should be true on a non-reader-able page");142    }143  );144  yield waitForPageshow;145  info("Navigate a reader-able page");146  waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");147  yield observeAttribute(command, "hidden",148    () => {149      let url = TEST_PATH + "readerModeArticle.html";150      tab.linkedBrowser.loadURI(url);151    },152    () => {153      is(command.hidden, false, "Command's hidden attribute should be false on a reader-able page");154    }155  );156  yield waitForPageshow;157  info("Enter Reader Mode");158  waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");159  yield observeAttribute(readerButton, "readeractive",160    () => {161      readerButton.click();162    },163    () => {164      is(readerButton.getAttribute("readeractive"), "true", "readerButton's readeractive attribute should be true when entering reader mode");165    }166  );167  yield waitForPageshow;168  info("Exit Reader Mode");169  waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");170  yield observeAttribute(readerButton, "readeractive",171    () => {172      readerButton.click();173    },174    () => {175      is(readerButton.getAttribute("readeractive"), "", "readerButton's readeractive attribute should be empty when reader mode is exited");176    }177  );178  yield waitForPageshow;179  info("Navigate a non-reader-able page");180  waitForPageshow = BrowserTestUtils.waitForContentEvent(tab.linkedBrowser, "pageshow");181  yield observeAttribute(command, "hidden",182    () => {183      let url = TEST_PATH + "readerModeArticleHiddenNodes.html";184      tab.linkedBrowser.loadURI(url);185    },186    () => {187      is(command.hidden, true, "Command's hidden attribute should be true on a non-reader-able page");188    }189  );190  yield waitForPageshow;...

browser_isSynthetic.js

Source:browser_isSynthetic.js

...15                                         Ci.nsISupportsWeakReference])16}17const FILES = gTestPath.replace("browser_isSynthetic.js", "")18                       .replace("chrome://mochitests/content/", "http://example.com/");19function waitForPageShow(browser) {20  return ContentTask.spawn(browser, null, function*() {21    Cu.import("resource://gre/modules/PromiseUtils.jsm");22    yield new Promise(resolve => {23      let listener = () => {24        removeEventListener("pageshow", listener, true);25        resolve();26      }27      addEventListener("pageshow", listener, true);28    });29  });30}31add_task(function*() {32  let tab = gBrowser.addTab("about:blank");33  let browser = tab.linkedBrowser;34  yield BrowserTestUtils.browserLoaded(browser);35  let listener = new LocationChangeListener(browser);36  is(browser.isSyntheticDocument, false, "Should not be synthetic");37  let loadPromise = waitForPageShow(browser);38  browser.loadURI("data:text/html;charset=utf-8,<html/>");39  yield loadPromise;40  is(listener.wasSynthetic, false, "Should not be synthetic");41  is(browser.isSyntheticDocument, false, "Should not be synthetic");42  loadPromise = waitForPageShow(browser);43  browser.loadURI(FILES + "empty.png");44  yield loadPromise;45  is(listener.wasSynthetic, true, "Should be synthetic");46  is(browser.isSyntheticDocument, true, "Should be synthetic");47  loadPromise = waitForPageShow(browser);48  browser.goBack();49  yield loadPromise;50  is(listener.wasSynthetic, false, "Should not be synthetic");51  is(browser.isSyntheticDocument, false, "Should not be synthetic");52  loadPromise = waitForPageShow(browser);53  browser.goForward();54  yield loadPromise;55  is(listener.wasSynthetic, true, "Should be synthetic");56  is(browser.isSyntheticDocument, true, "Should be synthetic");57  listener.destroy();58  gBrowser.removeTab(tab);...

Using AI Code Generation

1var wpt = require('wpt');2var wpt = require('wpt');3wpt.waitForPageShow(function() {4  wpt.waitForPageShow(function() {5    console.log('page is fully loaded');6    console.log('page is fully loaded');7  });8});9var wpt = require('wpt');10var wpt = require('wpt');11wpt.waitForPageShow(function() {12  wpt.waitForPageShow(function() {13    console.log('page is fully loaded');14    console.log('page is fully loaded');15  });16});17var wpt = require('wpt');18var wpt = require('wpt');19wpt.waitForPageShow(function() {20  wpt.waitForPageShow(function() {21    console.log('page is fully loaded');22    console.log('page is fully loaded');23  });24});25var wpt = require('wpt');26var wpt = require('wpt');27wpt.waitForPageShow(function() {28  wpt.waitForPageShow(function() {29    console.log('page is fully loaded');30    console.log('page is fully loaded');31  });32});33var wpt = require('wpt');34var wpt = require('wpt');35wpt.waitForPageShow(function() {36  wpt.waitForPageShow(function() {37    console.log('page is fully loaded');38    console.log('page is fully loaded');39  });40});41var wpt = require('wpt');42var wpt = require('wpt');43wpt.waitForPageShow(function() {44  wpt.waitForPageShow(function() {45    console.log('page is fully loaded');

Using AI Code Generation

1var wptb = require('wptb');2wptb.waitForPageShow(function() {3});4var wptb = require('wptb');5wptb.waitForPageShow(function() {6});7var wptb = require('wptb');8wptb.waitForPageShow(function() {9});10var wptb = require('wptb');11wptb.waitForPageShow(function() {12});13var wptb = require('wptb');14wptb.waitForPageShow(function() {15});16var wptb = require('wptb');17wptb.waitForPageShow(function() {18});19var wptb = require('wptb');20wptb.waitForPageShow(function() {21});22var wptb = require('wptb');23wptb.waitForPageShow(function() {24});25var wptb = require('wptb');26wptb.waitForPageShow(function() {27});28var wptb = require('wptb');29wptb.waitForPageShow(function() {30});

Using AI Code Generation

1var wptb = require('wptb');2wptb.waitForPageShow(function() {3  console.log('page is now shown');4});5var wptb = require('wptb');6wptb.waitForPageShow(function() {7  console.log('page is now shown');8});9var wptb = require('wptb');10wptb.waitForPageShow(function() {11  console.log('page is now shown');12});13var wptb = require('wptb');14wptb.waitForPageShow(function() {15  console.log('page is now shown');16});17var wptb = require('wptb');18wptb.waitForPageShow(function() {19  console.log('page is now shown');20});21var wptb = require('wptb');22wptb.waitForPageShow(function() {23  console.log('page is now shown');24});25var wptb = require('wptb');26wptb.waitForPageShow(function() {27  console.log('page is now shown');28});29var wptb = require('wptb');30wptb.waitForPageShow(function() {31  console.log('page is now shown');32});33var wptb = require('wptb');34wptb.waitForPageShow(function() {35  console.log('page is now shown');36});37var wptb = require('wptb');38wptb.waitForPageShow(function() {39  console.log('page is now shown');40});41var wptb = require('wptb');42wptb.waitForPageShow(function() {43  console.log('page is now shown');44});45var wptb = require('wptb');46wptb.waitForPageShow(function() {47  console.log('

Using AI Code Generation

1var wptdriver = require('wptdriver');2wptdriver.waitForPageShow(function() {3  wptdriver.log('page show event fired');4});5var wptdriver = require('wptdriver');6wptdriver.waitForPageShow(function() {7  wptdriver.log('page show event fired');8});9var wptdriver = require('wptdriver');10wptdriver.waitForPageShow(function() {11  wptdriver.log('page show event fired');12});13var wptdriver = require('wptdriver');14wptdriver.waitForPageShow(function() {15  wptdriver.log('page show event fired');16});17var wptdriver = require('wptdriver');18wptdriver.waitForPageShow(function() {19  wptdriver.log('page show event fired');20});21var wptdriver = require('wptdriver');22wptdriver.waitForPageShow(function() {23  wptdriver.log('page show event fired');24});25var wptdriver = require('wptdriver');26wptdriver.waitForPageShow(function() {27  wptdriver.log('page show event fired');28});29var wptdriver = require('wptdriver');30wptdriver.waitForPageShow(function() {31  wptdriver.log('page show event fired');32});33var wptdriver = require('wptdriver');34wptdriver.waitForPageShow(function() {35  wptdriver.log('page show event fired');36});37var wptdriver = require('wptdriver');38wptdriver.waitForPageShow(function() {39  wptdriver.log('page show event fired');40});

Using AI Code Generation

1waitForPageShow(function() {2});3function waitForPageShow(callback) {4    if (document.readyState === 'complete') {5        callback();6    } else {7        window.addEventListener('pageshow', function pageShow() {8            window.removeEventListener('pageshow', pageShow);9            callback();10        });11    }12}

Using AI Code Generation

1var wpt = require('wpt-driver');2wpt.waitForPageShow(function() {3});4var wpt = require('wpt-driver');5wpt.waitForPageShow(function() {6});7var wpt = require('wpt-driver');8wpt.waitForPageShow(function() {9});10var wpt = require('wpt-driver');11wpt.waitForPageShow(function() {12});13var wpt = require('wpt-driver');14wpt.waitForPageShow(function() {15});16var wpt = require('wpt-driver');17wpt.waitForPageShow(function() {18});19var wpt = require('wpt-driver');20wpt.waitForPageShow(function() {21});22var wpt = require('wpt-driver');23wpt.waitForPageShow(function() {24});25var wpt = require('wpt-driver');26wpt.waitForPageShow(function() {27});28var wpt = require('wpt-driver');29wpt.waitForPageShow(function() {30});31var wpt = require('wpt-driver');32wpt.waitForPageShow(function()

Using AI Code Generation

1var webdriver = require('selenium-webdriver');2var wpt = require('webpagetest');3    build();4driver.getTitle().then(function(title) {5  console.log(title);6});7driver.quit();8var webdriver = require('selenium-webdriver');9var wpt = require('webpagetest');10    build();11driver.getTitle().then(function(title) {12  console.log(title);13});14driver.quit();

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.3c9d0f1b1b9b9b9b9b9b9b9b9b9b9b9b');3var testId;4wpt.runTest(url, {runs: 1, location: 'Dulles:Chrome'}, function(err, data) {5    if (err) {6        console.log(err);7    } else {8        testId = data.data.testId;9        wpt.waitForTestStart(testId, function(err, data) {10            if (err) {11                console.log(err);12            } else {13                wpt.waitForTestComplete(testId, function(err, data) {14                    if (err) {15                        console.log(err);16                    } else {17                        wpt.getTestResults(testId, function(err, data) {18                            if (err) {19                                console.log(err);20                            } else {21                                console.log(data.data.median.firstView.SpeedIndex);22                            }23                        });24                    }25                });26            }27        });28    }29});

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.