michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   let testURL = "http://example.org/browser/browser/base/content/test/general/dummy_page.html";
michael@0: 
michael@0:   function testOnWindow(aOptions, aCallback) {
michael@0:     whenNewWindowLoaded(aOptions, function(aWin) {
michael@0:       // execute should only be called when need, like when you are opening
michael@0:       // web pages on the test. If calling executeSoon() is not necesary, then
michael@0:       // call whenNewWindowLoaded() instead of testOnWindow() on your test.
michael@0:       executeSoon(function() aCallback(aWin));
michael@0:     });
michael@0:   };
michael@0: 
michael@0:   testOnWindow({}, function(aNormalWindow) {
michael@0:     testOnWindow({private: true}, function(aPrivateWindow) {
michael@0:       runTest(aNormalWindow, aPrivateWindow, false, function() {
michael@0:         aNormalWindow.close();
michael@0:         aPrivateWindow.close();
michael@0:         testOnWindow({}, function(aNormalWindow) {
michael@0:           testOnWindow({private: true}, function(aPrivateWindow) {
michael@0:             runTest(aPrivateWindow, aNormalWindow, false, function() {
michael@0:               aNormalWindow.close();
michael@0:               aPrivateWindow.close();
michael@0:               testOnWindow({private: true}, function(aPrivateWindow) {
michael@0:                 runTest(aPrivateWindow, aPrivateWindow, false, function() {
michael@0:                   aPrivateWindow.close();
michael@0:                   testOnWindow({}, function(aNormalWindow) {
michael@0:                     runTest(aNormalWindow, aNormalWindow, true, function() {
michael@0:                       aNormalWindow.close();
michael@0:                       finish();
michael@0:                     });
michael@0:                   });
michael@0:                 });
michael@0:               });
michael@0:             });
michael@0:           });
michael@0:         });
michael@0:       });
michael@0:     });
michael@0:   });
michael@0: 
michael@0:   function runTest(aSourceWindow, aDestWindow, aExpectSuccess, aCallback) {
michael@0:     // Open the base tab
michael@0:     let baseTab = aSourceWindow.gBrowser.addTab(testURL);
michael@0:     baseTab.linkedBrowser.addEventListener("load", function() {
michael@0:       // Wait for the tab to be fully loaded so matching happens correctly
michael@0:       if (baseTab.linkedBrowser.currentURI.spec == "about:blank")
michael@0:         return;
michael@0:       baseTab.linkedBrowser.removeEventListener("load", arguments.callee, true);
michael@0: 
michael@0:       let testTab = aDestWindow.gBrowser.addTab();
michael@0: 
michael@0:       waitForFocus(function() {
michael@0:         // Select the testTab
michael@0:         aDestWindow.gBrowser.selectedTab = testTab;
michael@0: 
michael@0:         // Ensure that this tab has no history entries
michael@0:         ok(testTab.linkedBrowser.sessionHistory.count < 2,
michael@0:            "The test tab has 1 or less history entries");
michael@0:         // Ensure that this tab is on about:blank
michael@0:         is(testTab.linkedBrowser.currentURI.spec, "about:blank",
michael@0:            "The test tab is on about:blank");
michael@0:         // Ensure that this tab's document has no child nodes
michael@0:         ok(!testTab.linkedBrowser.contentDocument.body.hasChildNodes(),
michael@0:            "The test tab has no child nodes");
michael@0:         ok(!testTab.hasAttribute("busy"),
michael@0:            "The test tab doesn't have the busy attribute");
michael@0: 
michael@0:         // Set the urlbar to include the moz-action
michael@0:         aDestWindow.gURLBar.value = "moz-action:switchtab," + testURL;
michael@0:         // Focus the urlbar so we can press enter
michael@0:         aDestWindow.gURLBar.focus();
michael@0: 
michael@0:         // We want to see if the switchtab action works.  If it does, the
michael@0:         // current tab will get closed, and that's what we detect with the
michael@0:         // TabClose handler.  If pressing enter triggers a load in that tab,
michael@0:         // then the load handler will get called.  Neither of these are
michael@0:         // the desired effect here.  So if the test goes successfully, it is
michael@0:         // the timeout handler which gets called.
michael@0:         //
michael@0:         // The reason that we can't avoid the timeout here is because we are
michael@0:         // trying to test something which should not happen, so we just need
michael@0:         // to wait for a while and then check whether any bad things have
michael@0:         // happened.
michael@0: 
michael@0:         function onTabClose(aEvent) {
michael@0:           aDestWindow.gBrowser.tabContainer.removeEventListener("TabClose", onTabClose, false);
michael@0:           aDestWindow.gBrowser.removeEventListener("load", onLoad, false);
michael@0:           clearTimeout(timeout);
michael@0:           // Should only happen when we expect success
michael@0:           ok(aExpectSuccess, "Tab closed as expected");
michael@0:           aCallback();
michael@0:         }
michael@0:         function onLoad(aEvent) {
michael@0:           aDestWindow.gBrowser.tabContainer.removeEventListener("TabClose", onTabClose, false);
michael@0:           aDestWindow.gBrowser.removeEventListener("load", onLoad, false);
michael@0:           clearTimeout(timeout);
michael@0:           // Should only happen when we expect success
michael@0:           ok(aExpectSuccess, "Tab loaded as expected");
michael@0:           aCallback();
michael@0:         }
michael@0: 
michael@0:         aDestWindow.gBrowser.tabContainer.addEventListener("TabClose", onTabClose, false);
michael@0:         aDestWindow.gBrowser.addEventListener("load", onLoad, false);
michael@0:         let timeout = setTimeout(function() {
michael@0:           aDestWindow.gBrowser.tabContainer.removeEventListener("TabClose", onTabClose, false);
michael@0:           aDestWindow.gBrowser.removeEventListener("load", onLoad, false);
michael@0:           aCallback();
michael@0:         }, 500);
michael@0: 
michael@0:         // Press enter!
michael@0:         EventUtils.synthesizeKey("VK_RETURN", {});
michael@0:       }, aDestWindow);
michael@0:     }, true);
michael@0:   }
michael@0: }
michael@0: