How to use SRIPreloadTest method in wpt

Best JavaScript code snippet using wpt

sriharness.js

Source:sriharness.js

1var SRIScriptTest = function(pass, name, src, integrityValue, crossoriginValue, nonce) {2    this.pass = pass;3    this.name = "Script: " + name;4    this.src = src;5    this.integrityValue = integrityValue;6    this.crossoriginValue = crossoriginValue;7    this.nonce = nonce;8}9SRIScriptTest.prototype.execute = function() {10    var test = async_test(this.name);11    var e = document.createElement("script");12    e.src = this.src;13    e.setAttribute("integrity", this.integrityValue);14    if(this.crossoriginValue) {15        e.setAttribute("crossorigin", this.crossoriginValue);16    }17    if(this.nonce) {18      e.setAttribute("nonce", this.nonce);19    }20    if(this.pass) {21        e.addEventListener("load", function() {test.done()});22        e.addEventListener("error", function() {23            test.step(function(){ assert_unreached("Good load fired error handler.") })24        });25    } else {26       e.addEventListener("load", function() {27            test.step(function() { assert_unreached("Bad load succeeded.") })28        });29       e.addEventListener("error", function() {test.done()});30    }31    document.body.appendChild(e);32};33function set_extra_attributes(element, attrs) {34  // Apply the rest of the attributes, if any.35  for (const [attr_name, attr_val] of Object.entries(attrs)) {36    element[attr_name] = attr_val;37  }38}39function buildElementFromDestination(resource_url, destination, attrs) {40  // Assert: |destination| is a valid destination.41  let element;42  // The below switch is responsible for:43  //   1. Creating the correct subresource element44  //   2. Setting said element's href, src, or fetch-instigating property45  //      appropriately.46  switch (destination) {47    case "script":48      element = document.createElement(destination);49      set_extra_attributes(element, attrs);50      element.src = resource_url;51      break;52    case "style":53      element = document.createElement('link');54      set_extra_attributes(element, attrs);55      element.rel = 'stylesheet';56      element.href = resource_url;57      break;58    case "image":59      element = document.createElement('img');60      set_extra_attributes(element, attrs);61      element.src = resource_url;62      break;63    default:64      assert_unreached("INVALID DESTINATION");65  }66  return element;67}68// When using SRIPreloadTest, also include /preload/resources/preload_helper.js69// |number_of_requests| is used to ensure that preload requests are actually70// reused as expected.71const SRIPreloadTest = (preload_sri_success, subresource_sri_success, name,72                        number_of_requests, destination, resource_url,73                        link_attrs, subresource_attrs) => {74  const test = async_test(name);75  const link = document.createElement('link');76  // Early-fail in UAs that do not support `preload` links.77  test.step_func(() => {78    assert_true(link.relList.supports('preload'),79      "This test is automatically failing because the browser does not" +80      "support `preload` links.");81  })();82  // Build up the link.83  link.rel = 'preload';84  link.as = destination;85  link.href = resource_url;86  for (const [attr_name, attr_val] of Object.entries(link_attrs)) {87    link[attr_name] = attr_val; // This may override `rel` to modulepreload.88  }89  // Preload + subresource success and failure loading functions.90  const valid_preload_failed = test.step_func(() =>91    { assert_unreached("Valid preload fired error handler.") });92  const invalid_preload_succeeded = test.step_func(() =>93    { assert_unreached("Invalid preload load succeeded.") });94  const valid_subresource_failed = test.step_func(() =>95    { assert_unreached("Valid subresource fired error handler.") });96  const invalid_subresource_succeeded = test.step_func(() =>97    { assert_unreached("Invalid subresource load succeeded.") });98  const subresource_pass = test.step_func(() => {99    verifyNumberOfResourceTimingEntries(resource_url, number_of_requests);100    test.done();101  });102  const preload_pass = test.step_func(() => {103    const subresource_element = buildElementFromDestination(104      resource_url,105      destination,106      subresource_attrs107    );108    if (subresource_sri_success) {109      subresource_element.onload = subresource_pass;110      subresource_element.onerror = valid_subresource_failed;111    } else {112      subresource_element.onload = invalid_subresource_succeeded;113      subresource_element.onerror = subresource_pass;114    }115    document.body.append(subresource_element);116  });117  if (preload_sri_success) {118    link.onload = preload_pass;119    link.onerror = valid_preload_failed;120  } else {121    link.onload = invalid_preload_succeeded;122    link.onerror = preload_pass;123  }124  document.head.append(link);125}126// <link> tests127// Style tests must be done synchronously because they rely on the presence128// and absence of global style, which can affect later tests. Thus, instead129// of executing them one at a time, the style tests are implemented as a130// queue that builds up a list of tests, and then executes them one at a131// time.132var SRIStyleTest = function(queue, pass, name, attrs, customCallback, altPassValue) {133    this.pass = pass;134    this.name = "Style: " + name;135    this.customCallback = customCallback || function () {};136    this.attrs = attrs || {};137    this.passValue = altPassValue || "rgb(255, 255, 0)";138    this.test = async_test(this.name);139    this.queue = queue;140    this.queue.push(this);141}142SRIStyleTest.prototype.execute = function() {143  var that = this;144    var container = document.getElementById("container");145    while (container.hasChildNodes()) {146      container.removeChild(container.firstChild);147    }148    var test = this.test;149    var div = document.createElement("div");150    div.className = "testdiv";151    var e = document.createElement("link");152    // The link relation is guaranteed to not be "preload" or "modulepreload".153    this.attrs.rel = this.attrs.rel || "stylesheet";154    for (var key in this.attrs) {155        if (this.attrs.hasOwnProperty(key)) {156            e.setAttribute(key, this.attrs[key]);157        }158    }159    if(this.pass) {160        e.addEventListener("load", function() {161            test.step(function() {162                var background = window.getComputedStyle(div, null).getPropertyValue("background-color");163                assert_equals(background, that.passValue);164                test.done();165            });166        });167        e.addEventListener("error", function() {168            test.step(function(){ assert_unreached("Good load fired error handler.") })169        });170    } else {171        e.addEventListener("load", function() {172             test.step(function() { assert_unreached("Bad load succeeded.") })173         });174        e.addEventListener("error", function() {175            test.step(function() {176                var background = window.getComputedStyle(div, null).getPropertyValue("background-color");177                assert_not_equals(background, that.passValue);178                test.done();179            });180        });181    }182    container.appendChild(div);183    container.appendChild(e);184    this.customCallback(e, container);...

Using AI Code Generation

1var wpt = require('wptdriver');2  if (err) {3    console.log(err);4  } else {5    console.log(data);6  }7});8### SRIPreloadTest(url, callback)9* data - The data returned from the test (see below for details)10### SRIPreloadTest(url, options, callback)11* data - The data returned from the test (see below for details)12* location - The location to test from (default: "Dulles:Chrome")13* connectivity - The network connectivity to test with (default: "Cable")14* runs - The number of test runs to average together (default: 3)15* firstViewOnly - If true, only the first view will be tested (default: false)16* video - If true, a video of the test will be captured (default: false)17* pollResults - If true, the results will be polled until the test is complete (default: false)18* timeout - The number of milliseconds to wait for the test to complete before timing out (default: 5 minutes)19* label - A label to associate with the test (default: none)20* private - If true, the test will not be included in public statistics (default: false)21* priority - The priority to use for the test (default: 0)22* web10 - If true, Web10 will be enabled for the test (default: false)23* block - If true, the test will be blocked from starting (default: false)24* login - If specified, the login credentials to use for the test (see below for details)25* timeline - If true, a timeline trace will be captured (default: false)26* trace - If true, a full page trace will be captured (default: false)27* basicAuth - If true, basic authentication will be used for the test (default: false)

Using AI Code Generation

1function SRIPreloadTest()2{3    var test = new SRIPreloadTest();4    test.run();5}6function SRIPreloadTest()7{8    var test = new SRIPreloadTest();9    test.run();10}11function SRIPreloadTest()12{13    var test = new SRIPreloadTest();14    test.run();15}16function SRIPreloadTest()17{18    var test = new SRIPreloadTest();19    test.run();20}21function SRIPreloadTest()22{23    var test = new SRIPreloadTest();24    test.run();25}26function SRIPreloadTest()27{28    var test = new SRIPreloadTest();29    test.run();30}31function SRIPreloadTest()32{33    var test = new SRIPreloadTest();34    test.run();35}36function SRIPreloadTest()37{38    var test = new SRIPreloadTest();39    test.run();40}

Using AI Code Generation

1var wpt = require('wpt');2var wptdriver = new wpt.WptDriver();3    if (err) {4        console.log(err);5    }6    else {7        console.log(result);8    }9});10    if (err) {11        console.log(err);12    }13    else {14        console.log(result);15    }16});17    if (err) {18        console.log(err);19    }20    else {21        console.log(result);22    }23});24    if (err) {25        console.log(err);26    }27    else {28        console.log(result);29    }30});

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