The Tor Browser: browser/components/tabview/test/browser_tabview

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 let activeTab;

     5 let testTab;

     6 let testGroup;

     7 let contentWindow;

     9 function test() {

    10   waitForExplicitFinish();

    12   // create new tab

    13   testTab = gBrowser.addTab("about:blank");

    15   window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);

    16   TabView.toggle();

    17 }

    19 function onTabViewWindowLoaded() {

    20   window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);

    21   ok(TabView.isVisible(), "Tab View is visible");

    23   contentWindow = document.getElementById("tab-view").contentWindow;

    25   // create group

    26   let testGroupRect = new contentWindow.Rect(20, 20, 300, 300);

    27   testGroup = new contentWindow.GroupItem([], { bounds: testGroupRect });

    28   ok(testGroup.isEmpty(), "This group is empty");

    30   ok(testTab._tabViewTabItem, "tab item exists");

    32   // place tab in group

    33   let testTabItem = testTab._tabViewTabItem;

    35   if (testTabItem.parent)

    36     testTabItem.parent.remove(testTabItem);

    37   testGroup.add(testTabItem);

    39   ok(testTab._tabViewTabItem, "tab item exists after adding to group");

    41   // record last update time of tab canvas

    42   let initialUpdateTime = testTabItem._lastTabUpdateTime;

    44   // simulate resize

    45   let resizer = contentWindow.iQ('.iq-resizable-handle', testGroup.container)[0];

    46   let offsetX = 100;

    47   let offsetY = 100;

    48   let delay = 500;

    50   let funcChain = new Array();

    51   funcChain.push(function() {

    52     EventUtils.synthesizeMouse(

    53       resizer, 1, 1, { type: "mousedown" }, contentWindow);

    54     setTimeout(funcChain.shift(), delay);

    55   });

    56   // drag

    57   for (let i = 4; i >= 0; i--) {

    58     funcChain.push(function() {

    59       EventUtils.synthesizeMouse(

    60         resizer,  Math.round(offsetX/4),  Math.round(offsetY/4),

    61         { type: "mousemove" }, contentWindow);

    62       setTimeout(funcChain.shift(), delay);

    63     });

    64   }

    65   funcChain.push(function() {

    66     EventUtils.synthesizeMouse(resizer, 0, 0, { type: "mouseup" },

    67       contentWindow);

    68     setTimeout(funcChain.shift(), delay);

    69   });

    70   funcChain.push(function() {

    71     // verify that update time has changed after last update

    72     let lastTime = testTabItem._lastTabUpdateTime;

    73     let hbTiming = contentWindow.TabItems._heartbeatTiming;

    74     ok((lastTime - initialUpdateTime) > hbTiming, "Tab has been updated:"+lastTime+"-"+initialUpdateTime+">"+hbTiming);

    76     // clean up

    77     testGroup.remove(testTab._tabViewTabItem);

    78     testTab._tabViewTabItem.close();

    79     testGroup.close();

    81     let currentTabs = contentWindow.TabItems.getItems();

    82     ok(currentTabs[0], "A tab item exists to make active");

    83     contentWindow.UI.setActive(currentTabs[0]);

    85     window.addEventListener("tabviewhidden", finishTest, false);

    86     TabView.toggle();

    87   });

    88   setTimeout(funcChain.shift(), delay);

    89 }

    91 function finishTest() {

    92   window.removeEventListener("tabviewhidden", finishTest, false);

    93   ok(!TabView.isVisible(), "Tab View is not visible");

    95   finish();

    96 }

The Tor Browser / file revision