The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/tabview/test/browser_tabview_bug633190.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,86 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 +   http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +let origTab = gBrowser.visibleTabs[0];
     1.8 +let contentWindow;
     1.9 +
    1.10 +function test() {
    1.11 +  waitForExplicitFinish();
    1.12 +
    1.13 +  test1();
    1.14 +}
    1.15 +
    1.16 +// Open a new tab when the active tab item belongs to a group item.
    1.17 +function test1() {
    1.18 +  registerCleanupFunction(function () TabView.hide());
    1.19 +
    1.20 +  showTabView(function() {
    1.21 +    ok(origTab._tabViewTabItem.parent, "The original tab belongs to a group");
    1.22 +
    1.23 +    contentWindow = TabView.getContentWindow();
    1.24 +    contentWindow.UI.setActive(origTab._tabViewTabItem);
    1.25 +
    1.26 +    testCreateTabAndThen(test2);
    1.27 +  });
    1.28 +}
    1.29 +
    1.30 +// Open a new tab when the active tab item is nothing.
    1.31 +function test2() {
    1.32 +  showTabView(function() {
    1.33 +    contentWindow.UI.setActive(null, { onlyRemoveActiveTab: true });
    1.34 +
    1.35 +    testCreateTabAndThen(test3);
    1.36 +  });
    1.37 +}
    1.38 +
    1.39 +// Open a new tab when the active tab item is an orphan tab.
    1.40 +function test3() {
    1.41 +  showTabView(function() {
    1.42 +    let groupItem = origTab._tabViewTabItem.parent;
    1.43 +    let tabItems = groupItem.getChildren();
    1.44 +    is(tabItems.length, 3, "There are 3 tab items in the group");
    1.45 +
    1.46 +    let lastTabItem = tabItems[tabItems.length - 1];
    1.47 +    groupItem.remove(lastTabItem);
    1.48 +
    1.49 +    let orphanedTabs = contentWindow.GroupItems.getOrphanedTabs();
    1.50 +    is(orphanedTabs.length, 1, "There should be 1 orphan tab");
    1.51 +    is(orphanedTabs[0], lastTabItem, "The tab item is the same as the orphan tab");
    1.52 +
    1.53 +    contentWindow.UI.setActive(lastTabItem);
    1.54 +
    1.55 +    testCreateTabAndThen(function() {
    1.56 +      hideTabView(finish);
    1.57 +    });
    1.58 +  });
    1.59 +}
    1.60 +
    1.61 +function testCreateTabAndThen(callback) {
    1.62 +  ok(TabView.isVisible(), "Tab View is visible");
    1.63 +
    1.64 +  // detect tab open and zoomed in event.
    1.65 +  let onTabOpen = function(event) {
    1.66 +    gBrowser.tabContainer.removeEventListener("TabOpen", onTabOpen, false);
    1.67 +
    1.68 +    // ensure that the default tabview listener is called before so the 
    1.69 +    // tab._tabViewTabItem exists
    1.70 +    executeSoon(function() {
    1.71 +      let tab = event.target;
    1.72 +      tabItem = tab._tabViewTabItem;
    1.73 +      ok(tabItem, "Tab item is available after tab open");
    1.74 +
    1.75 +      registerCleanupFunction(function () gBrowser.removeTab(tab))
    1.76 +
    1.77 +      tabItem.addSubscriber("zoomedIn", function onZoomedIn() {
    1.78 +        tabItem.removeSubscriber("zoomedIn", onZoomedIn);
    1.79 +
    1.80 +        is(gBrowser.selectedTab, tab,
    1.81 +          "The selected tab is the same as the newly opened tab");
    1.82 +        executeSoon(callback);
    1.83 +      });
    1.84 +    });
    1.85 +  }
    1.86 +  gBrowser.tabContainer.addEventListener("TabOpen", onTabOpen, false);
    1.87 +  // use the menu item (the same as pressing cmd/ctrl + t)
    1.88 +  document.getElementById("menu_newNavigatorTab").doCommand();
    1.89 +}