зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1168875 - Part 6: Create a chrome mochitest testcase. r=bkelly
--HG-- extra : rebase_source : 8b78c4ec433015a56940f65497ddc3053132acec
This commit is contained in:
Ho-Pang Hsu
Родитель
c0b53a4f14
Коммит
3dc15e5580
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@ -3,6 +3,8 @@ skip-if = os == 'android'
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support-files =
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chrome_helpers.js
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empty.js
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fetch.js
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hello.html
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serviceworker.html
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serviceworkerinfo_iframe.html
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serviceworkermanager_iframe.html
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@ -10,6 +12,7 @@ support-files =
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worker.js
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worker2.js
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[test_devtools_serviceworker_interception.html]
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[test_privateBrowsing.html]
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[test_serviceworkerinfo.xul]
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[test_serviceworkermanager.xul]
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@ -0,0 +1,168 @@
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Bug 1168875 - test devtools serviceworker interception.</title>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet"
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type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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</head>
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<body>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test"></pre>
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<script class="testbody" type="text/javascript">
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// Constants
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const Ci = Components.interfaces;
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const workerScope = "http://mochi.test:8888/chrome/dom/workers/test/serviceworkers/";
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const workerURL = workerScope + "fetch.js";
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const contentPage = workerScope + "hello.html";
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function createTestWindow(aURL) {
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var mainwindow = window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShellTreeItem)
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.rootTreeItem
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIDOMWindow);
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var win = mainwindow.OpenBrowserWindow(contentPage);
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return new Promise(aResolve => {
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win.addEventListener("DOMContentLoaded", function callback() {
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if (win.content.location.href != aURL) {
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win.gBrowser.loadURI(aURL);
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return;
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}
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win.removeEventListener("DOMContentLoaded", callback);
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aResolve(win.content);
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});
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});
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}
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function executeTest(aWindow) {
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var registration;
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return Promise.resolve()
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// Should not be intercepted.
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.then(_ => fetchAndCheckTimedChannel(aWindow, false, true, "hello.html"))
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// Regist a service worker.
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.then(_ => register(aWindow, workerURL, workerScope))
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.then(r => registration = r)
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// Should be intercpeted and synthesized.
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.then(_ => fetchAndCheckTimedChannel(aWindow, true, false, "fake.html"))
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// Should be intercepted but still fetch from network.
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.then(_ => fetchAndCheckTimedChannel(aWindow, true, true,
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"hello.html?ForBypassingHttpCache"))
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// Tear down
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.then(_ => registration.unregister());
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}
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function register(aWindow, aURL, aScope) {
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return aWindow.navigator.serviceWorker.register(aURL, {scope: aScope})
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.then(r => {
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var worker = r.installing;
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return new Promise(function(aResolve) {
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worker.onstatechange = function() {
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if (worker.state == "activated") {
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aResolve(r);
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}
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}
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});
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});
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}
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function fetchAndCheckTimedChannel(aWindow, aIntercepted, aFetch, aURL) {
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var resolveFunction;
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var promise = new Promise(aResolve => resolveFunction = aResolve);
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var topic = aFetch ? "http-on-examine-response"
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: "service-worker-synthesized-response";
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function observer(aSubject) {
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var channel = aSubject.QueryInterface(Ci.nsIChannel);
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ok(channel.URI.spec.endsWith(aURL));
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var tc = aSubject.QueryInterface(Ci.nsITimedChannel);
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// Check service worker related timings.
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var serviceWorkerTimings = [{start: tc.launchServiceWorkerStartTime,
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end: tc.launchServiceWorkerEndTime},
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{start: tc.dispatchFetchEventStartTime,
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end: tc.dispatchFetchEventEndTime},
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{start: tc.handleFetchEventStartTime,
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end: tc.handleFetchEventEndTime}];
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if (aIntercepted) {
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serviceWorkerTimings.reduce((aPreviousTimings, aCurrentTimings) => {
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ok(aPreviousTimings.start <= aCurrentTimings.start,
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"Start time order check.");
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ok(aPreviousTimings.end <= aCurrentTimings.end,
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"End time order check.");
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ok(aCurrentTimings.start <= aCurrentTimings.end,
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"Start time should be smaller than end time.");
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return aCurrentTimings;
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});
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} else {
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serviceWorkerTimings.forEach(aTimings => {
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is(aTimings.start, 0);
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is(aTimings.end, 0);
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});
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}
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// Check network related timings.
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var networkTimings = [tc.domainLookupStartTime,
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tc.domainLookupEndTime,
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tc.connectStartTime,
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tc.connectEndTime,
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tc.requestStartTime,
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tc.responseStartTime,
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tc.responseEndTime];
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if (aFetch) {
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networkTimings.reduce((aPreviousTiming, aCurrentTiming) => {
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ok(aPreviousTiming <= aCurrentTiming);
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return aCurrentTiming;
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});
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} else {
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networkTimings.forEach(aTiming => is(aTiming, 0));
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}
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SpecialPowers.removeObserver(observer, topic);
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resolveFunction();
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}
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SpecialPowers.addObserver(observer, topic, false);
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// return promise;
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return Promise.all([aWindow.fetch(aURL), promise]);
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}
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function runTest() {
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return Promise.resolve()
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.then(_ => createTestWindow(contentPage))
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.then(w => executeTest(w))
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.catch(e => ok(false, "Some test failed with error " + e))
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.then(_ => SimpleTest.finish());
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [
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["dom.serviceWorkers.exemptFromPerDomainMax", true],
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["dom.serviceWorkers.enabled", true],
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["dom.serviceWorkers.testing.enabled", true],
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]}, runTest);
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</script>
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</pre>
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</body>
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</html>
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