The Tor Browser: browser/base/content/test/general/browser_tab_dragdrop.js@6474c204b198 (annotated)

browser/base/content/test/general/browser_tab_dragdrop.js@6474c204b198 (annotated)

browser/base/content/test/general/browser_tab_dragdrop.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 function test()
 {
   var embed = '<embed type="application/x-test" allowscriptaccess="always" allowfullscreen="true" wmode="window" width="640" height="480"></embed>'
   waitForExplicitFinish();
   setTestPluginEnabledState(Ci.nsIPluginTag.STATE_ENABLED);
   // create a few tabs
   var tabs = [
     gBrowser.tabs[0],
     gBrowser.addTab("about:blank", {skipAnimation: true}),
     gBrowser.addTab("about:blank", {skipAnimation: true}),
     gBrowser.addTab("about:blank", {skipAnimation: true}),
     gBrowser.addTab("about:blank", {skipAnimation: true})
   ];
   function setLocation(i, url) {
     gBrowser.getBrowserForTab(tabs[i]).contentWindow.location = url;
   }
   function moveTabTo(a, b) {
     gBrowser.swapBrowsersAndCloseOther(gBrowser.tabs[b], gBrowser.tabs[a]);
   }
   function clickTest(doc, win) {
     var clicks = doc.defaultView.clicks;
     EventUtils.synthesizeMouseAtCenter(doc.body, {}, win);
     is(doc.defaultView.clicks, clicks+1, "adding 1 more click on BODY");
   }
   function test1() {
     moveTabTo(2, 3); // now: 0 1 2 4
     is(gBrowser.tabs[1], tabs[1], "tab1");
     is(gBrowser.tabs[2], tabs[3], "tab3");
     var plugin = gBrowser.getBrowserForTab(tabs[4]).docShell.contentViewer.DOMDocument.wrappedJSObject.body.firstChild;
     var tab4_plugin_object = plugin.getObjectValue();
     gBrowser.selectedTab = gBrowser.tabs[2];
     moveTabTo(3, 2); // now: 0 1 4
     gBrowser.selectedTab = tabs[4];
     var doc = gBrowser.getBrowserForTab(gBrowser.tabs[2]).docShell.contentViewer.DOMDocument.wrappedJSObject;
     plugin = doc.body.firstChild;
     ok(plugin && plugin.checkObjectValue(tab4_plugin_object), "same plugin instance");
     is(gBrowser.tabs[1], tabs[1], "tab1");
     is(gBrowser.tabs[2], tabs[3], "tab4");
     is(doc.defaultView.clicks, 0, "no click on BODY so far");
     clickTest(doc, window);
     moveTabTo(2, 1); // now: 0 4
     is(gBrowser.tabs[1], tabs[1], "tab1");
     doc = gBrowser.getBrowserForTab(gBrowser.tabs[1]).docShell.contentViewer.DOMDocument.wrappedJSObject;
     plugin = doc.body.firstChild;
     ok(plugin && plugin.checkObjectValue(tab4_plugin_object), "same plugin instance");
     clickTest(doc, window);
     // Load a new document (about:blank) in tab4, then detach that tab into a new window.
     // In the new window, navigate back to the original document and click on its <body>,
     // verify that its onclick was called.
     var t = tabs[1];
     var b = gBrowser.getBrowserForTab(t);
     gBrowser.selectedTab = t;
     b.addEventListener("load", function() {
       b.removeEventListener("load", arguments.callee, true);
       executeSoon(function () {
         var win = gBrowser.replaceTabWithWindow(t);
         whenDelayedStartupFinished(win, function () {
           // Verify that the original window now only has the initial tab left in it.
           is(gBrowser.tabs[0], tabs[0], "tab0");
           is(gBrowser.getBrowserForTab(gBrowser.tabs[0]).contentWindow.location, "about:blank", "tab0 uri");
           executeSoon(function () {
             win.gBrowser.addEventListener("pageshow", function () {
               win.gBrowser.removeEventListener("pageshow", arguments.callee, false);
               executeSoon(function () {
                 t = win.gBrowser.tabs[0];
                 b = win.gBrowser.getBrowserForTab(t);
                 var doc = b.docShell.contentViewer.DOMDocument.wrappedJSObject;
                 clickTest(doc, win);
                 win.close();
                 finish();
               });
             }, false);
             win.gBrowser.goBack();
           });
         });
       });
     }, true);
     b.loadURI("about:blank");
   }
   var loads = 0;
   function waitForLoad(event, tab, listenerContainer) {
     var b = gBrowser.getBrowserForTab(gBrowser.tabs[tab]);
     if (b.contentDocument != event.target) {
       return;
     }
     gBrowser.getBrowserForTab(gBrowser.tabs[tab]).removeEventListener("load", listenerContainer.listener, true);
     ++loads;
     if (loads == tabs.length - 1) {
       executeSoon(test1);
     }
   }
   function fn(f, arg) {
     var listenerContainer = { listener: null }
     listenerContainer.listener = function (event) { return f(event, arg, listenerContainer); };
     return listenerContainer.listener;
   }
   for (var i = 1; i < tabs.length; ++i) {
     gBrowser.getBrowserForTab(tabs[i]).addEventListener("load", fn(waitForLoad,i), true);
   }
   setLocation(1, "data:text/html;charset=utf-8,<title>tab1</title><body>tab1<iframe>");
   setLocation(2, "data:text/plain;charset=utf-8,tab2");
   setLocation(3, "data:text/html;charset=utf-8,<title>tab3</title><body>tab3<iframe>");
   setLocation(4, "data:text/html;charset=utf-8,<body onload='clicks=0' onclick='++clicks'>"+embed);
   gBrowser.selectedTab = tabs[3];
 }