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|---|
| (Empty) |
| 1 var UnitTest = {}; | |
| 2 (function() | |
| 3 { | |
| 4 var lazyModules = []; | |
| 5 var oldLoadResourcePromise = Runtime.loadResourcePromise; | |
| 6 Runtime.loadResourcePromise = function(url) | |
| 7 { | |
| 8 if (url.startsWith("/")) | |
| 9 return oldLoadResourcePromise(url); | |
| 10 | |
| 11 if (!url.startsWith("http://")) | |
| 12 return oldLoadResourcePromise("/inspector-debug/" + url); | |
| 13 | |
| 14 var parsedURL = new URL(url, location.href); | |
| 15 var parsedLocation = new URL(location.href); | |
| 16 | |
| 17 // hosted devtools is confused. | |
| 18 parsedURL.pathname = parsedURL.pathname.replace('/inspector-unit/', '/in
spector-debug/'); | |
| 19 return oldLoadResourcePromise(parsedURL.toString()); | |
| 20 } | |
| 21 | |
| 22 if (window.testRunner) { | |
| 23 testRunner.dumpAsText(); | |
| 24 testRunner.waitUntilDone(); | |
| 25 } | |
| 26 | |
| 27 var results = []; | |
| 28 UnitTest.completeTest = function() | |
| 29 { | |
| 30 if (!window.testRunner) { | |
| 31 console.log("Test Done"); | |
| 32 return; | |
| 33 } | |
| 34 | |
| 35 document.documentElement.childNodes.forEach(x => x.remove()); | |
| 36 var outputElement = document.createElement("div"); | |
| 37 // Support for svg - add to document, not body, check for style. | |
| 38 if (outputElement.style) { | |
| 39 outputElement.style.whiteSpace = "pre"; | |
| 40 outputElement.style.height = "10px"; | |
| 41 outputElement.style.overflow = "hidden"; | |
| 42 } | |
| 43 document.documentElement.appendChild(outputElement); | |
| 44 for (var i = 0; i < results.length; i++) { | |
| 45 outputElement.appendChild(document.createTextNode(results[i])); | |
| 46 outputElement.appendChild(document.createElement("br")); | |
| 47 } | |
| 48 results = []; | |
| 49 testRunner.notifyDone(); | |
| 50 }; | |
| 51 | |
| 52 UnitTest.addResult = function(text) | |
| 53 { | |
| 54 if (window.testRunner) | |
| 55 results.push(String(text)); | |
| 56 else | |
| 57 console.log(text); | |
| 58 }; | |
| 59 | |
| 60 UnitTest.runTests = function(tests) | |
| 61 { | |
| 62 nextTest(); | |
| 63 | |
| 64 function nextTest() | |
| 65 { | |
| 66 var test = tests.shift(); | |
| 67 if (!test) { | |
| 68 UnitTest.completeTest(); | |
| 69 return; | |
| 70 } | |
| 71 UnitTest.addResult("\ntest: " + test.name); | |
| 72 var testPromise = test(); | |
| 73 if (!(testPromise instanceof Promise)) | |
| 74 testPromise = Promise.resolve(); | |
| 75 testPromise.then(nextTest); | |
| 76 } | |
| 77 }; | |
| 78 | |
| 79 UnitTest.addSniffer = function(receiver, methodName) | |
| 80 { | |
| 81 return new Promise(function(resolve, reject) | |
| 82 { | |
| 83 var original = receiver[methodName]; | |
| 84 if (typeof original !== "function") { | |
| 85 reject("Cannot find method to override: " + methodName); | |
| 86 return; | |
| 87 } | |
| 88 | |
| 89 receiver[methodName] = function(var_args) | |
| 90 { | |
| 91 try { | |
| 92 var result = original.apply(this, arguments); | |
| 93 } finally { | |
| 94 receiver[methodName] = original; | |
| 95 } | |
| 96 // In case of exception the override won't be called. | |
| 97 try { | |
| 98 Array.prototype.push.call(arguments, result); | |
| 99 resolve.apply(this, arguments); | |
| 100 } catch (e) { | |
| 101 reject("Exception in overriden method '" + methodName + "':
" + e); | |
| 102 UnitTest.completeTest(); | |
| 103 } | |
| 104 return result; | |
| 105 }; | |
| 106 }); | |
| 107 }; | |
| 108 | |
| 109 UnitTest.addDependency = function(lazyModule) | |
| 110 { | |
| 111 lazyModules.push(lazyModule); | |
| 112 }; | |
| 113 | |
| 114 UnitTest.createKeyEvent = function(key, ctrlKey, altKey, shiftKey, metaKey) | |
| 115 { | |
| 116 return new KeyboardEvent("keydown", { key: key, bubbles: true, cancelabl
e: true, ctrlKey: ctrlKey, altKey: altKey, shiftKey: shiftKey, metaKey: metaKey
}); | |
| 117 }; | |
| 118 | |
| 119 function completeTestOnError(message, source, lineno, colno, error) | |
| 120 { | |
| 121 UnitTest.addResult("TEST ENDED IN ERROR: " + error.stack); | |
| 122 UnitTest.completeTest(); | |
| 123 } | |
| 124 window.onerror = completeTestOnError; | |
| 125 | |
| 126 Runtime.startApplication("/inspector-unit/inspector-unit-test").then(runTest
); | |
| 127 | |
| 128 function runTest() | |
| 129 { | |
| 130 var description = document.body.textContent.trim(); | |
| 131 if (description) | |
| 132 UnitTest.addResult(description); | |
| 133 | |
| 134 Common.settings = new Common.Settings(new Common.SettingsStorage( | |
| 135 {}, | |
| 136 InspectorFrontendHost.setPreference, | |
| 137 InspectorFrontendHost.removePreference, | |
| 138 InspectorFrontendHost.clearPreferences)); | |
| 139 | |
| 140 | |
| 141 UI.viewManager = new UI.ViewManager(); | |
| 142 UI.initializeUIUtils(document, Common.settings.createSetting("uiTheme",
"default")); | |
| 143 UI.installComponentRootStyles(document.body); | |
| 144 | |
| 145 UI.zoomManager = new UI.ZoomManager(window, InspectorFrontendHost); | |
| 146 UI.inspectorView = UI.InspectorView.instance(); | |
| 147 UI.ContextMenu.initialize(); | |
| 148 UI.ContextMenu.installHandler(document); | |
| 149 UI.Tooltip.installHandler(document); | |
| 150 | |
| 151 var rootView = new UI.RootView(); | |
| 152 UI.inspectorView.show(rootView.element); | |
| 153 rootView.attachToDocument(document); | |
| 154 Promise.all(lazyModules.map(lazyModule => window.runtime.loadModulePromi
se(lazyModule))).then(test); | |
| 155 } | |
| 156 })(); | |
| 157 | |
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Chromium Code Reviews
Issue 2513423003:
DevTools: Convert inspector-unit tests to use reusable test harness (Closed)
