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How to use sentinelIframe method in wpt

Best JavaScript code snippet using wpt

helpers.js

Source:helpers.js

1window.waitForLoad = (t, iframe, urlRelativeToThisDocument) => {2  return new Promise(resolve => {3    iframe.addEventListener("load", t.step_func(() => {4      assert_equals(iframe.contentWindow.location.href, (new URL(urlRelativeToThisDocument, location.href)).href);5      // Wait a bit longer to ensure all history stuff has settled, e.g. the document is "completely loaded"6      // (which happens from a queued task).7      setTimeout(resolve, 0);8    }), { once: true });9  });10};11window.waitForLoadAllowingIntermediateLoads = (t, iframe, urlRelativeToThisDocument) => {12  return new Promise(resolve => {13    const handler = t.step_func(() => {14      if (iframe.contentWindow.location.href === (new URL(urlRelativeToThisDocument, location.href)).href) {15        // Wait a bit longer to ensure all history stuff has settled, e.g. the document is "completely loaded"16        // (which happens from a queued task).17        setTimeout(resolve, 0);18        iframe.removeEventListener("load", handler);19      }20    });21    iframe.addEventListener("load", handler);22  });23};24window.waitForMessage = (t, expected) => {25  return new Promise(resolve => {26    window.addEventListener("message", t.step_func(e => {27      assert_equals(e.data, expected);28      resolve();29    }), { once: true });30  });31};32window.setupSentinelIframe = async (t) => {33  // If this iframe gets navigated by history.back(), then the iframe under test did not, so we did a replace.34  const sentinelIframe = document.createElement("iframe");35  sentinelIframe.src = "/common/blank.html?sentinelstart";36  document.body.append(sentinelIframe);37  t.add_cleanup(() => sentinelIframe.remove());38  await waitForLoad(t, sentinelIframe, "/common/blank.html?sentinelstart");39  sentinelIframe.src = "/common/blank.html?sentinelend";40  await waitForLoad(t, sentinelIframe, "/common/blank.html?sentinelend");41  return sentinelIframe;42};43window.checkSentinelIframe = async (t, sentinelIframe) => {44  // Go back. Since iframe should have done a replace, this should move sentinelIframe back, not iframe.45  history.back();46  await waitForLoad(t, sentinelIframe, "/common/blank.html?sentinelstart");47};48window.insertIframe = (t, url) => {49  const iframe = document.createElement("iframe");50  iframe.src = url;51  document.body.append(iframe);52  // Intentionally not including the following:53  //  t.add_cleanup(() => iframe.remove());54  // Doing so breaks some of the testdriver.js tests with "cannot find window" errors.55  return iframe;...

Using AI Code Generation

1var wpt = new WebPagetest('www.webpagetest.org', 'A.1b2c3d4e5f6g7h8i9j0');2  if (err) return console.error(err);3  console.log('Test status: ' + data.statusText);4  console.log('Test ID: ' + data.data.testId);5  console.log('View test at: ' + data.data.userUrl);6  console.log('View waterfall at: ' + data.data.summaryCSV);7  console.log('View video at: ' + data.data.videoUrl);8  console.log('View screenshot at: ' + data.data.images.screenShot);9  console.log('View screen shot at: ' + data.data.images.checklist);10  console.log('View screen shot at: ' + data.data.images.optimizationChecklist);11  console.log('View screen shot at: ' + data.data.images.waterfall);12  console.log('View screen shot at: ' + data.data.images.pageSpeed);13  console.log('View screen shot at: ' + data.data.images.pageSpeedOptimized);14});

Using AI Code Generation

1wpt.sentinelIframe(function(){2    console.log("sentinel iframe loaded");3    wpt.sentinelIframe(function(){4        console.log("sentinel iframe loaded again");5    });6});

Using AI Code Generation

1var wptAgent = new WptAgent();2wptAgent.sentinelIframe();3var wptAgent = new WptAgent();4wptAgent.sentinelIframe();5wptAgent.setTestInfo(testId, testLoc);6* testId: The ID of the test (a string)7* testLoc: The location of the test (a string)8wptAgent.setOptions(options);9* logData: true/false to enable/disable logging of data to the server (default: true)10* logConsole: true/false to enable/disable logging of console messages to the server (default: true)11* logPageData: true/false to enable/disable logging of page data to the server (default: true)12* logVideo: true/false to enable/disable logging of video to the server (default: true)13* logScreenshots: true/false to enable/disable logging of screenshots to the server (default: true)14* logHar: true/false to enable/disable logging of HAR data to the server (default: true)15* logNetlog: true/false to enable/disable logging of netlog data to the server (default: true)16* logVisualMetrics: true/false to enable/disable logging of visual metrics to the server (default: true)17* logRequests: true/false to enable/disable logging of requests to the server (default: true)

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.6f5c0d8b6f8d6b2f2c0e9e57d6d8f6b3');3    videoParams: {4    }5}, function(err, data) {6    if (err) {7        console.log('Error: ' + err);8    } else {9        console.log('Test Results: ' + data.data.runs[1].firstView.videoFrames);10    }11});12### runTest(url, options, callback)13* **location** - The location to test from (default: San Francisco - Chrome)14* **connectivity** - The connectivity profile to use (default: Cable)15* **mobile** - Whether to use a mobile device (default: false)16* **firstViewOnly** - Only test the first view (default: false)17* **pollResults** - Poll the test results every X seconds (default: 5)18* **video** - Capture a video of the test (default: false)19  * **fps** - The video frame rate (default: 30)20  * **screenWidth** - The screen width (default: 1280)21  * **screenHeight** - The screen height (default: 1024)22  * **mobile** - Whether to use a mobile device (default: false)23  * **fullResolution** - Whether to capture the full resolution (default: false)24  * **timeLimit** - The maximum time to capture (default: 30)25  * **videoSpeed** - The playback speed (default: 1)26* **timeline** - Capture a timeline of the test (default:

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