945 lines
29 KiB
JavaScript
945 lines
29 KiB
JavaScript
if (self.testRunner) {
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// svg/dynamic-updates tests set enablePixelTesting=true, as we want to dump text + pixel results
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if (self.enablePixelTesting)
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testRunner.dumpAsTextWithPixelResults();
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else
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testRunner.dumpAsText();
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}
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|
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var description, debug, didFailSomeTests, successfullyParsed;
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didFailSomeTests = false;
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var expectingError; // set by shouldHaveError()
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var expectedErrorMessage; // set by onerror when expectingError is true
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var unexpectedErrorMessage; // set by onerror when expectingError is not true
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(function() {
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function createHTMLElement(tagName)
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{
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// FIXME: In an XML document, document.createElement() creates an element with a null namespace URI.
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// So, we need use document.createElementNS() to explicitly create an element with the specified
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// tag name in the HTML namespace. We can remove this function and use document.createElement()
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// directly once we fix <https://bugs.webkit.org/show_bug.cgi?id=131074>.
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if (document.createElementNS)
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return document.createElementNS("http://www.w3.org/1999/xhtml", tagName);
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return document.createElement(tagName);
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}
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var rootElement = null;
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function ensureRootElement()
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{
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if (!rootElement || !rootElement.isConnected) {
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rootElement = document.body || document.documentElement;
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if (document.documentElement.namespaceURI == 'http://www.w3.org/2000/svg') {
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// FIXME: Make the test harness use SVG elements naively.
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var foreignObject = document.createElementNS('http://www.w3.org/2000/svg', 'foreignObject');
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foreignObject.setAttribute('x', '0px');
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foreignObject.setAttribute('y', '0px');
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foreignObject.setAttribute('width', '100%');
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foreignObject.setAttribute('height', '100%');
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foreignObject.setAttribute('style', 'padding: 10px; background-color: rgba(255, 255, 255, 0.5)');
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document.documentElement.appendChild(foreignObject);
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rootElement = foreignObject;
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}
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}
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return rootElement;
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}
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moveForeignObjectToTopIfNeeded = function () {
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if (rootElement && rootElement.localName == 'foreignObject')
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document.documentElement.appendChild(rootElement);
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}
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function getOrCreate(id, tagName)
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{
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var element = document.getElementById(id);
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if (element)
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return element;
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element = createHTMLElement(tagName);
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element.id = id;
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var refNode;
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var parent = ensureRootElement();
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if (id == "description")
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refNode = getOrCreate("console", "div");
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else
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refNode = parent.firstChild;
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parent.insertBefore(element, refNode);
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return element;
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}
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description = function description(msg, quiet)
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{
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// For MSIE 6 compatibility
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var span = createHTMLElement("span");
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if (quiet)
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span.innerHTML = '<p>' + msg + '</p><p>On success, you will see no "<span class="fail">FAIL</span>" messages, followed by "<span class="pass">TEST COMPLETE</span>".</p>';
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else
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span.innerHTML = '<p>' + msg + '</p><p>On success, you will see a series of "<span class="pass">PASS</span>" messages, followed by "<span class="pass">TEST COMPLETE</span>".</p>';
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var description = getOrCreate("description", "p");
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if (description.firstChild)
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description.replaceChild(span, description.firstChild);
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else
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description.appendChild(span);
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};
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debug = function debug(msg)
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{
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var span = createHTMLElement("span");
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span.innerHTML = msg + '<br />';
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getOrCreate("console", "div").appendChild(span);
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};
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var css =
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".pass {" +
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"font-weight: bold;" +
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"color: green;" +
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"}" +
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".fail {" +
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"font-weight: bold;" +
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"color: red;" +
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"}" +
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"#console {" +
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"white-space: pre-wrap;" +
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"font-family: monospace;" +
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"}";
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function insertStyleSheet()
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{
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var styleElement = createHTMLElement("style");
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styleElement.textContent = css;
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(document.head || ensureRootElement()).appendChild(styleElement);
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}
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function handleTestFinished()
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{
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// FIXME: Get rid of this boolean.
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wasPostTestScriptParsed = true;
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if (window.jsTestIsAsync) {
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if (window.testRunner)
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testRunner.waitUntilDone();
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if (window.wasFinishJSTestCalled)
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finishJSTest();
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} else
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finishJSTest();
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}
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if (!isWorker()) {
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window.addEventListener('DOMContentLoaded', function() {
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// Call waitUntilDone() as early as possible otherwise some tests may complete before
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// the load event has fired.
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if (window.jsTestIsAsync && window.testRunner)
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testRunner.waitUntilDone();
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// Some tests set jsTestIsAsync in load event handler. Adding the listener late
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// makes handleTestFinished() run after the test handles load events.
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window.addEventListener("load", handleTestFinished, false);
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}, false);
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insertStyleSheet();
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}
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|
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if (!self.isOnErrorTest) {
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self.onerror = function(message)
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{
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if (self.expectingError) {
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self.expectedErrorMessage = message;
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self.expectingError = false;
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return;
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}
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self.unexpectedErrorMessage = message;
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if (self.jsTestIsAsync) {
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self.testFailed("Unexpected error: " + message);
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finishJSTest();
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}
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};
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}
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})();
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function isWorker()
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{
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|
// It's conceivable that someone would stub out 'document' in a worker so
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// also check for childNodes, an arbitrary DOM-related object that is
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// meaningless in a WorkerContext.
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return (typeof document === 'undefined' || typeof document.childNodes === 'undefined') && !!self.importScripts;
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}
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function descriptionQuiet(msg) { description(msg, true); }
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function escapeHTML(text)
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{
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return text.replace(/&/g, "&").replace(/</g, "<").replace(/\0/g, "\\0");
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}
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function testPassed(msg)
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{
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debug('<span><span class="pass">PASS</span> ' + escapeHTML(msg) + '</span>');
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}
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function testFailed(msg)
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{
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didFailSomeTests = true;
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debug('<span><span class="fail">FAIL</span> ' + escapeHTML(msg) + '</span>');
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}
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function areArraysEqual(a, b)
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{
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try {
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if (a.length !== b.length)
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return false;
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for (var i = 0; i < a.length; i++)
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if (a[i] !== b[i])
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return false;
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} catch (ex) {
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return false;
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}
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return true;
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}
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function isMinusZero(n)
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{
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// the only way to tell 0 from -0 in JS is the fact that 1/-0 is
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// -Infinity instead of Infinity
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return n === 0 && 1/n < 0;
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}
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function isNewSVGTearOffType(v)
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{
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return ['[object SVGLength]', '[object SVGLengthList]', '[object SVGPoint]', '[object SVGPointList]', '[object SVGNumber]'].indexOf(""+v) != -1;
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}
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function isResultCorrect(actual, expected)
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{
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if (expected === 0)
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return actual === expected && (1/actual) === (1/expected);
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if (actual === expected)
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return true;
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// http://crbug.com/308818 : The new implementation of SVGListProperties do not necessary return the same wrapper object, so === operator would not work. We compare for their string representation instead.
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if (isNewSVGTearOffType(expected) && typeof(expected) == typeof(actual) && actual.valueAsString == expected.valueAsString)
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return true;
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if (typeof(expected) == "number" && isNaN(expected))
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return typeof(actual) == "number" && isNaN(actual);
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if (expected && (Object.prototype.toString.call(expected) == Object.prototype.toString.call([])))
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return areArraysEqual(actual, expected);
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return false;
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}
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function stringify(v)
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{
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if (isNewSVGTearOffType(v))
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return v.valueAsString;
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if (v === 0 && 1/v < 0)
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return "-0";
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else return "" + v;
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}
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function evalAndLog(_a, _quiet)
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{
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if (typeof _a != "string")
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debug("WARN: tryAndLog() expects a string argument");
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// Log first in case things go horribly wrong or this causes a sync event.
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if (!_quiet)
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debug(_a);
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var _av;
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try {
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_av = eval(_a);
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} catch (e) {
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testFailed(_a + " threw exception " + e);
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}
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return _av;
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}
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function shouldBe(_a, _b, _quiet)
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{
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if ((typeof _a != "function" && typeof _a != "string") || (typeof _b != "function" && typeof _b != "string"))
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debug("WARN: shouldBe() expects function or string arguments");
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var _exception;
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var _av;
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try {
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_av = (typeof _a == "function" ? _a() : eval(_a));
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} catch (e) {
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_exception = e;
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}
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var _bv = (typeof _b == "function" ? _b() : eval(_b));
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if (_exception)
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testFailed(_a + " should be " + stringify(_bv) + ". Threw exception " + _exception);
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else if (isResultCorrect(_av, _bv)) {
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if (!_quiet) {
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testPassed(_a + " is " + (typeof _b == "function" ? _bv : _b));
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}
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} else if (typeof(_av) == typeof(_bv))
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testFailed(_a + " should be " + stringify(_bv) + ". Was " + stringify(_av) + ".");
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else
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testFailed(_a + " should be " + stringify(_bv) + " (of type " + typeof _bv + "). Was " + _av + " (of type " + typeof _av + ").");
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}
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function shouldBeOneOfValues(_a, _values)
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{
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if ((typeof _a != "function" && typeof _a != "string"))
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debug("WARN: shouldBeOneOfValues() expects the first argument to be a function or a string");
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if (!Array.isArray(_values)) {
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testFailed("The second argument to shouldBeOneOfValues() must be an array of values");
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return;
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}
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var _exception;
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var _av;
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try {
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_av = (typeof _a == "function" ? _a() : eval(_a));
|
|
} catch (e) {
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_exception = e;
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}
|
|
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var stringifiedValues = '';
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for (var i = 0; i < _values.length; ++i) {
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if (i) {
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if (i + 1 == _values.length)
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stringifiedValues += ', and ';
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else
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stringifiedValues += ','
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}
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stringifiedValues += "`" + stringify(_values[i]) + "`";
|
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}
|
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if (_exception)
|
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testFailed(_a + " should be one of " + stringifiedValues + ". Threw exception " + _exception);
|
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else {
|
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var matchedValue = _values.find(function (value) { return isResultCorrect(_av, value); });
|
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if (matchedValue !== undefined) {
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testPassed(_a + " is one of " + stringifiedValues);
|
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} else {
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testFailed(_a + " should be one of " + stringifiedValues + ". Was " + stringify(_av) + ".");
|
|
}
|
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}
|
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}
|
|
|
|
// Execute condition every 5 milliseconds until it succeeds.
|
|
function _waitForCondition(condition, completionHandler)
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|
{
|
|
if (condition())
|
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completionHandler();
|
|
else
|
|
setTimeout(_waitForCondition, 5, condition, completionHandler);
|
|
}
|
|
|
|
function shouldBecomeEqual(_a, _b, completionHandler)
|
|
{
|
|
if (typeof _a != "string" || typeof _b != "string")
|
|
debug("WARN: shouldBecomeEqual() expects string arguments");
|
|
|
|
function condition() {
|
|
var exception;
|
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var _av;
|
|
try {
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|
_av = eval(_a);
|
|
} catch (e) {
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|
exception = e;
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}
|
|
var _bv = eval(_b);
|
|
if (exception)
|
|
testFailed(_a + " should become " + _bv + ". Threw exception " + exception);
|
|
if (isResultCorrect(_av, _bv)) {
|
|
testPassed(_a + " became " + _b);
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|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
if (!completionHandler)
|
|
return new Promise(resolve => setTimeout(_waitForCondition, 0, condition, resolve));
|
|
|
|
setTimeout(_waitForCondition, 0, condition, completionHandler);
|
|
}
|
|
|
|
function shouldBecomeEqualToString(value, reference, completionHandler)
|
|
{
|
|
if (typeof value !== "string" || typeof reference !== "string")
|
|
debug("WARN: shouldBecomeEqualToString() expects string arguments");
|
|
var unevaledString = JSON.stringify(reference);
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|
shouldBecomeEqual(value, unevaledString, completionHandler);
|
|
}
|
|
|
|
function shouldBeType(_a, _type) {
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
var _typev = eval(_type);
|
|
if (_av instanceof _typev) {
|
|
testPassed(_a + " is an instance of " + _type);
|
|
} else {
|
|
testFailed(_a + " is not an instance of " + _type);
|
|
}
|
|
}
|
|
|
|
// Variant of shouldBe()--confirms that result of eval(_to_eval) is within
|
|
// numeric _tolerance of numeric _target.
|
|
function shouldBeCloseTo(_to_eval, _target, _tolerance, _quiet)
|
|
{
|
|
if (typeof _to_eval != "string") {
|
|
testFailed("shouldBeCloseTo() requires string argument _to_eval. was type " + typeof _to_eval);
|
|
return;
|
|
}
|
|
if (typeof _target != "number") {
|
|
testFailed("shouldBeCloseTo() requires numeric argument _target. was type " + typeof _target);
|
|
return;
|
|
}
|
|
if (typeof _tolerance != "number") {
|
|
testFailed("shouldBeCloseTo() requires numeric argument _tolerance. was type " + typeof _tolerance);
|
|
return;
|
|
}
|
|
|
|
var _result;
|
|
try {
|
|
_result = eval(_to_eval);
|
|
} catch (e) {
|
|
testFailed(_to_eval + " should be within " + _tolerance + " of "
|
|
+ _target + ". Threw exception " + e);
|
|
return;
|
|
}
|
|
|
|
if (typeof(_result) != typeof(_target)) {
|
|
testFailed(_to_eval + " should be of type " + typeof _target
|
|
+ " but was of type " + typeof _result);
|
|
} else if (Math.abs(_result - _target) <= _tolerance) {
|
|
if (!_quiet) {
|
|
testPassed(_to_eval + " is within " + _tolerance + " of " + _target);
|
|
}
|
|
} else {
|
|
testFailed(_to_eval + " should be within " + _tolerance + " of " + _target
|
|
+ ". Was " + _result + ".");
|
|
}
|
|
}
|
|
|
|
function shouldNotBe(_a, _b, _quiet)
|
|
{
|
|
if ((typeof _a != "function" && typeof _a != "string") || (typeof _b != "function" && typeof _b != "string"))
|
|
debug("WARN: shouldNotBe() expects function or string arguments");
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = (typeof _a == "function" ? _a() : eval(_a));
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
var _bv = (typeof _b == "function" ? _b() : eval(_b));
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should not be " + _bv + ". Threw exception " + _exception);
|
|
else if (!isResultCorrect(_av, _bv)) {
|
|
if (!_quiet) {
|
|
testPassed(_a + " is not " + (typeof _b == "function" ? _bv : _b));
|
|
}
|
|
} else
|
|
testFailed(_a + " should not be " + _bv + ".");
|
|
}
|
|
|
|
function shouldBecomeDifferent(_a, _b, completionHandler)
|
|
{
|
|
if (typeof _a != "string" || typeof _b != "string")
|
|
debug("WARN: shouldBecomeDifferent() expects string arguments");
|
|
|
|
function condition() {
|
|
var exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
exception = e;
|
|
}
|
|
var _bv = eval(_b);
|
|
if (exception)
|
|
testFailed(_a + " should became not equal to " + _bv + ". Threw exception " + exception);
|
|
if (!isResultCorrect(_av, _bv)) {
|
|
testPassed(_a + " became different from " + _b);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
if (!completionHandler)
|
|
return new Promise(resolve => setTimeout(_waitForCondition, 0, condition, resolve));
|
|
|
|
setTimeout(_waitForCondition, 0, condition, completionHandler);
|
|
}
|
|
|
|
function shouldBeTrue(a, quiet) { shouldBe(a, "true", quiet); }
|
|
function shouldBeTrueQuiet(a) { shouldBe(a, "true", true); }
|
|
function shouldBeFalse(a, quiet) { shouldBe(a, "false", quiet); }
|
|
function shouldBeNaN(a, quiet) { shouldBe(a, "NaN", quiet); }
|
|
function shouldBeNull(a, quiet) { shouldBe(a, "null", quiet); }
|
|
function shouldBeZero(a, quiet) { shouldBe(a, "0", quiet); }
|
|
|
|
function shouldBeEqualToString(a, b)
|
|
{
|
|
if (typeof a !== "string" || typeof b !== "string")
|
|
debug("WARN: shouldBeEqualToString() expects string arguments");
|
|
var unevaledString = JSON.stringify(b);
|
|
shouldBe(a, unevaledString);
|
|
}
|
|
|
|
function shouldBeEqualToNumber(a, b)
|
|
{
|
|
if (typeof a !== "string" || typeof b !== "number")
|
|
debug("WARN: shouldBeEqualToNumber() expects a string and a number arguments");
|
|
var unevaledString = JSON.stringify(b);
|
|
shouldBe(a, unevaledString);
|
|
}
|
|
|
|
function shouldBeEmptyString(a) { shouldBeEqualToString(a, ""); }
|
|
|
|
function shouldEvaluateTo(actual, expected) {
|
|
// A general-purpose comparator. 'actual' should be a string to be
|
|
// evaluated, as for shouldBe(). 'expected' may be any type and will be
|
|
// used without being eval'ed.
|
|
if (expected == null) {
|
|
// Do this before the object test, since null is of type 'object'.
|
|
shouldBeNull(actual);
|
|
} else if (typeof expected == "undefined") {
|
|
shouldBeUndefined(actual);
|
|
} else if (typeof expected == "function") {
|
|
// All this fuss is to avoid the string-arg warning from shouldBe().
|
|
try {
|
|
var actualValue = eval(actual);
|
|
} catch (e) {
|
|
testFailed("Evaluating " + actual + ": Threw exception " + e);
|
|
return;
|
|
}
|
|
shouldBe("'" + actualValue.toString().replace(/\n/g, "") + "'",
|
|
"'" + expected.toString().replace(/\n/g, "") + "'");
|
|
} else if (typeof expected == "object") {
|
|
shouldBeTrue(actual + " == '" + expected + "'");
|
|
} else if (typeof expected == "string") {
|
|
shouldBe(actual, expected);
|
|
} else if (typeof expected == "boolean") {
|
|
shouldBe("typeof " + actual, "'boolean'");
|
|
if (expected)
|
|
shouldBeTrue(actual);
|
|
else
|
|
shouldBeFalse(actual);
|
|
} else if (typeof expected == "number") {
|
|
shouldBe(actual, stringify(expected));
|
|
} else {
|
|
debug(expected + " is unknown type " + typeof expected);
|
|
shouldBeTrue(actual, "'" +expected.toString() + "'");
|
|
}
|
|
}
|
|
|
|
function shouldBeNonZero(_a)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be non-zero. Threw exception " + _exception);
|
|
else if (_av != 0)
|
|
testPassed(_a + " is non-zero.");
|
|
else
|
|
testFailed(_a + " should be non-zero. Was " + _av);
|
|
}
|
|
|
|
function shouldBeNonNull(_a)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be non-null. Threw exception " + _exception);
|
|
else if (_av != null)
|
|
testPassed(_a + " is non-null.");
|
|
else
|
|
testFailed(_a + " should be non-null. Was " + _av);
|
|
}
|
|
|
|
function shouldBeUndefined(_a)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be undefined. Threw exception " + _exception);
|
|
else if (typeof _av == "undefined")
|
|
testPassed(_a + " is undefined.");
|
|
else
|
|
testFailed(_a + " should be undefined. Was " + _av);
|
|
}
|
|
|
|
function shouldBeDefined(_a)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be defined. Threw exception " + _exception);
|
|
else if (_av !== undefined)
|
|
testPassed(_a + " is defined.");
|
|
else
|
|
testFailed(_a + " should be defined. Was " + _av);
|
|
}
|
|
|
|
function shouldBeGreaterThanOrEqual(_a, _b) {
|
|
if (typeof _a != "string" || typeof _b != "string")
|
|
debug("WARN: shouldBeGreaterThanOrEqual expects string arguments");
|
|
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
var _bv = eval(_b);
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be >= " + _b + ". Threw exception " + _exception);
|
|
else if (typeof _av == "undefined" || _av < _bv)
|
|
testFailed(_a + " should be >= " + _b + ". Was " + _av + " (of type " + typeof _av + ").");
|
|
else
|
|
testPassed(_a + " is >= " + _b);
|
|
}
|
|
|
|
function shouldBeLessThanOrEqual(_a, _b) {
|
|
if (typeof _a != "string" || typeof _b != "string")
|
|
debug("WARN: shouldBeLessThanOrEqual expects string arguments");
|
|
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
var _bv = eval(_b);
|
|
|
|
if (_exception)
|
|
testFailed(_a + " should be <= " + _b + ". Threw exception " + _exception);
|
|
else if (typeof _av == "undefined" || _av > _bv)
|
|
testFailed(_a + " should be <= " + _b + ". Was " + _av + " (of type " + typeof _av + ").");
|
|
else
|
|
testPassed(_a + " is <= " + _b);
|
|
}
|
|
|
|
function expectTrue(v, msg) {
|
|
if (v) {
|
|
testPassed(msg);
|
|
} else {
|
|
testFailed(msg);
|
|
}
|
|
}
|
|
|
|
function shouldNotThrow(_a, _message) {
|
|
try {
|
|
typeof _a == "function" ? _a() : eval(_a);
|
|
testPassed((_message ? _message : _a) + " did not throw exception.");
|
|
} catch (e) {
|
|
testFailed((_message ? _message : _a) + " should not throw exception. Threw exception " + e + ".");
|
|
}
|
|
}
|
|
|
|
function shouldThrow(_a, _e, _message)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = typeof _a == "function" ? _a() : eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
var _ev;
|
|
if (_e)
|
|
_ev = eval(_e);
|
|
|
|
if (_exception) {
|
|
if (typeof _e == "undefined" || _exception == _ev)
|
|
testPassed((_message ? _message : _a) + " threw exception " + _exception + ".");
|
|
else
|
|
testFailed((_message ? _message : _a) + " should throw " + (typeof _e == "undefined" ? "an exception" : _ev) + ". Threw exception " + _exception + ".");
|
|
} else if (typeof _av == "undefined")
|
|
testFailed((_message ? _message : _a) + " should throw " + (typeof _e == "undefined" ? "an exception" : _ev) + ". Was undefined.");
|
|
else
|
|
testFailed((_message ? _message : _a) + " should throw " + (typeof _e == "undefined" ? "an exception" : _ev) + ". Was " + _av + ".");
|
|
}
|
|
|
|
function shouldBeNow(a, delta)
|
|
{
|
|
// Right now, V8 and Chromium / Blink use two different clock
|
|
// implementations. On Windows, the implementations are non-trivial and can
|
|
// be slightly out of sync. The delta is intended to compensate for that.
|
|
//
|
|
// FIXME: reconsider this when the V8 and Blink clocks get unified, see http://crbug.com/324110
|
|
if (delta === undefined)
|
|
delta = 1000;
|
|
|
|
for (var i = 0; i < 1000; ++i) {
|
|
var startDate = Date.now();
|
|
var av = eval(a);
|
|
var date = av.valueOf();
|
|
var endDate = Date.now();
|
|
|
|
// On some occasions such as NTP updates, the current time can go
|
|
// backwards. This should only happen rarely, so we can get away with
|
|
// retrying the test a few times if we detect the time going backwards.
|
|
if (startDate > endDate)
|
|
continue;
|
|
|
|
if (typeof date !== "number") {
|
|
testFailed(a + " is not a number or a Date. Got " + av);
|
|
return;
|
|
}
|
|
if (date < startDate - delta) {
|
|
testFailed(a + " is not the curent time. Got " + av + " which is " + (startDate - date) / 1000 + " seconds in the past.");
|
|
return;
|
|
}
|
|
if (date > endDate + delta) {
|
|
testFailed(a + " is not the current time. Got " + av + " which is " + (date - endDate) / 1000 + " seconds in the future.");
|
|
return;
|
|
}
|
|
|
|
testPassed(a + " is equivalent to Date.now().");
|
|
return;
|
|
}
|
|
testFailed(a + " cannot be tested against the current time. The clock is going backwards too often.");
|
|
}
|
|
|
|
function expectError()
|
|
{
|
|
if (expectingError) {
|
|
testFailed("shouldHaveError() called twice before an error occurred!");
|
|
}
|
|
expectingError = true;
|
|
}
|
|
|
|
function shouldReject(_a, _message)
|
|
{
|
|
return shouldRejectWithErrorName(_a, undefined, _message);
|
|
}
|
|
|
|
function shouldRejectWithErrorName(_a, _name, _message)
|
|
{
|
|
var _exception;
|
|
var _av;
|
|
try {
|
|
_av = typeof _a == "function" ? _a() : eval(_a);
|
|
} catch (e) {
|
|
testFailed((_message ? _message : _a) + " should not throw exception. Threw exception " + e + ".");
|
|
return Promise.resolve();
|
|
}
|
|
|
|
return _av.then(function(result) {
|
|
testFailed((_message ? _message : _a) + " should reject promise. Resolved with " + result + ".");
|
|
}, function(error) {
|
|
if (_name === undefined) {
|
|
testPassed((_message ? _message : _a) + " rejected promise.");
|
|
} else if (error['name'] === _name) {
|
|
// FIXME: Remove the extra space and '.' (DOMException descriptions already end with periods) then rebase tests.
|
|
testPassed((_message ? _message : _a) + " rejected promise with " + error + ".");
|
|
} else
|
|
testFailed((_message ? _message : _a) + " should reject promise with " + _name + ". Rejected with " + error['name'] + " instead.");
|
|
});
|
|
}
|
|
|
|
function shouldThrowErrorName(_a, _name)
|
|
{
|
|
var _exception;
|
|
try {
|
|
typeof _a == "function" ? _a() : eval(_a);
|
|
} catch (e) {
|
|
_exception = e;
|
|
}
|
|
|
|
if (_exception) {
|
|
if (_exception.name == _name)
|
|
testPassed(_a + " threw exception " + _exception + ".");
|
|
else
|
|
testFailed(_a + " should throw a " + _name + ". Threw a " + _exception.name + ".");
|
|
} else
|
|
testFailed(_a + " should throw a " + _name + ". Did not throw.");
|
|
}
|
|
|
|
function shouldHaveHadError(message)
|
|
{
|
|
if (expectingError) {
|
|
testFailed("No error thrown between expectError() and shouldHaveHadError()");
|
|
return;
|
|
}
|
|
|
|
if (expectedErrorMessage) {
|
|
if (!message)
|
|
testPassed("Got expected error");
|
|
else if (expectedErrorMessage.indexOf(message) !== -1)
|
|
testPassed("Got expected error: '" + message + "'");
|
|
else
|
|
testFailed("Unexpected error '" + message + "'");
|
|
expectedErrorMessage = undefined;
|
|
return;
|
|
}
|
|
|
|
testFailed("expectError() not called before shouldHaveHadError()");
|
|
}
|
|
|
|
function gc() {
|
|
if (typeof GCController !== "undefined")
|
|
GCController.collect();
|
|
else {
|
|
var gcRec = function (n) {
|
|
if (n < 1)
|
|
return {};
|
|
var temp = {i: "ab" + i + (i / 100000)};
|
|
temp += "foo";
|
|
gcRec(n-1);
|
|
};
|
|
for (var i = 0; i < 1000; i++)
|
|
gcRec(10);
|
|
}
|
|
}
|
|
|
|
function minorGC() {
|
|
if (typeof GCController !== "undefined")
|
|
GCController.minorCollect();
|
|
else
|
|
testFailed("Minor GC is available only when you enable the --expose-gc option in V8.");
|
|
}
|
|
|
|
function isSuccessfullyParsed()
|
|
{
|
|
// FIXME: Remove this and only report unexpected syntax errors.
|
|
successfullyParsed = !unexpectedErrorMessage;
|
|
shouldBeTrue("successfullyParsed");
|
|
if (didFailSomeTests)
|
|
debug("Some tests failed.");
|
|
debug('<br /><span class="pass">TEST COMPLETE</span>');
|
|
}
|
|
|
|
// It's possible for an async test to call finishJSTest() before js-test-post.js
|
|
// has been parsed.
|
|
function finishJSTest()
|
|
{
|
|
wasFinishJSTestCalled = true;
|
|
if (!self.wasPostTestScriptParsed)
|
|
return;
|
|
isSuccessfullyParsed();
|
|
moveForeignObjectToTopIfNeeded();
|
|
if (self.jsTestIsAsync && self.testRunner)
|
|
testRunner.notifyDone();
|
|
}
|
|
|
|
function areObjectsEqual(a, b) {
|
|
for (var property in a) {
|
|
if (!b.hasOwnProperty(property))
|
|
return false;
|
|
|
|
switch (typeof (a[property])) {
|
|
case 'function':
|
|
if (typeof b[property] == 'undefined' || a[property].toString() != b[property].toString())
|
|
return false;
|
|
break;
|
|
case 'object':
|
|
if (!areObjectsEqual(a, b))
|
|
return false;
|
|
break;
|
|
default:
|
|
if (a[property] != b[property])
|
|
return false;
|
|
}
|
|
}
|
|
|
|
for (var property in b) {
|
|
if (!a.hasOwnProperty(property))
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
function startWorker(testScriptURL)
|
|
{
|
|
self.jsTestIsAsync = true;
|
|
debug('Starting worker: ' + testScriptURL);
|
|
var worker = new Worker(testScriptURL);
|
|
worker.onmessage = function(event)
|
|
{
|
|
var workerPrefix = "[Worker] ";
|
|
if (event.data.length < 5 || event.data.charAt(4) != ':') {
|
|
debug(workerPrefix + event.data);
|
|
return;
|
|
}
|
|
var code = event.data.substring(0, 4);
|
|
var payload = workerPrefix + event.data.substring(5);
|
|
if (code == "PASS")
|
|
testPassed(payload);
|
|
else if (code == "FAIL")
|
|
testFailed(payload);
|
|
else if (code == "DESC")
|
|
description(payload);
|
|
else if (code == "DONE")
|
|
finishJSTest();
|
|
else
|
|
debug(workerPrefix + event.data);
|
|
};
|
|
|
|
worker.onerror = function(event)
|
|
{
|
|
debug('Got error from worker: ' + event.message);
|
|
finishJSTest();
|
|
};
|
|
|
|
return worker;
|
|
}
|
|
|
|
if (isWorker()) {
|
|
var workerPort = self;
|
|
description = function(msg, quiet) {
|
|
workerPort.postMessage('DESC:' + msg);
|
|
};
|
|
testFailed = function(msg) {
|
|
workerPort.postMessage('FAIL:' + msg);
|
|
};
|
|
testPassed = function(msg) {
|
|
workerPort.postMessage('PASS:' + msg);
|
|
};
|
|
finishJSTest = function() {
|
|
workerPort.postMessage('DONE:');
|
|
};
|
|
debug = function(msg) {
|
|
workerPort.postMessage(msg);
|
|
};
|
|
}
|
|
|
|
function downgradeReferrerCallback(policy, host) {
|
|
let scriptElement = document.createElement("script");
|
|
scriptElement.src = "http://".concat(host, ":8000/referrer-policy/resources/script.py");
|
|
scriptElement.referrerPolicy = policy;
|
|
document.body.appendChild(scriptElement);
|
|
}
|