зеркало из https://github.com/mozilla/gecko-dev.git
90 строки
3.1 KiB
JavaScript
90 строки
3.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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function test() {
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// initialization
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waitForExplicitFinish();
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let windowsToClose = [];
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let innerID;
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let beforeEvents;
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let afterEvents;
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let storageShouldOccur;
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let consoleObserver;
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let testURI =
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"http://example.com/browser/dom/tests/browser/test-console-api.html";
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let ConsoleAPIStorage = Cc["@mozilla.org/consoleAPI-storage;1"]
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.getService(Ci.nsIConsoleAPIStorage);
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function getInnerWindowId(aWindow) {
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return aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIDOMWindowUtils)
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.currentInnerWindowID;
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}
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function whenNewWindowLoaded(aOptions, aCallback) {
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let win = OpenBrowserWindow(aOptions);
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win.addEventListener("load", function onLoad() {
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win.removeEventListener("load", onLoad, false);
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aCallback(win);
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}, false);
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}
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function doTest(aIsPrivateMode, aWindow, aCallback) {
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aWindow.gBrowser.selectedBrowser.addEventListener("load", function onLoad() {
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aWindow.gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
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consoleObserver = {
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observe: function(aSubject, aTopic, aData) {
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if (aTopic == "console-api-log-event") {
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afterEvents = ConsoleAPIStorage.getEvents(innerID);
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is(beforeEvents.length == afterEvents.length - 1, storageShouldOccur,
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"storage should" + (storageShouldOccur ? "" : " not") + " occur");
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executeSoon(function() {
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Services.obs.removeObserver(consoleObserver, "console-api-log-event");
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aCallback();
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});
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}
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}
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};
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aWindow.Services.obs.addObserver(
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consoleObserver, "console-api-log-event", false);
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aWindow.nativeConsole.log("foo bar baz (private: " + aIsPrivateMode + ")");
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}, true);
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// We expect that console API messages are always stored.
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storageShouldOccur = true;
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innerID = getInnerWindowId(aWindow);
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beforeEvents = ConsoleAPIStorage.getEvents(innerID);
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aWindow.gBrowser.selectedBrowser.loadURI(testURI);
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}
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function testOnWindow(aOptions, aCallback) {
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whenNewWindowLoaded(aOptions, function(aWin) {
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windowsToClose.push(aWin);
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// execute should only be called when need, like when you are opening
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// web pages on the test. If calling executeSoon() is not necesary, then
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// call whenNewWindowLoaded() instead of testOnWindow() on your test.
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executeSoon(() => aCallback(aWin));
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});
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};
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// this function is called after calling finish() on the test.
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registerCleanupFunction(function() {
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windowsToClose.forEach(function(aWin) {
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aWin.close();
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});
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});
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// test first when not on private mode
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testOnWindow({}, function(aWin) {
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doTest(false, aWin, function() {
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// then test when on private mode
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testOnWindow({private: true}, function(aWin) {
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doTest(true, aWin, finish);
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});
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});
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});
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}
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