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

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

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

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

     4 function test() {

     5   let cw;

     7   let createGroupItem = function () {

     8     return createGroupItemWithBlankTabs(window, 400, 200, 0, 5);

     9   }

    11   let assertCorrectItemOrder = function (items) {

    12     for (let i=1; i<items.length; i++) {

    13       if (items[i-1].tab._tPos > items[i].tab._tPos) {

    14         ok(false, 'tabs were correctly reordered');

    15         return;

    16       }

    17     }

    18     ok(true, 'tabs were correctly reordered');

    19   }

    21   let testVariousTabOrders = function () {

    22     let groupItem = createGroupItem();

    23     let [tab1, tab2, tab3, tab4, tab5] = groupItem.getChildren();

    25     // prepare tests

    26     let tests = [];

    27     tests.push([tab1, tab2, tab3, tab4, tab5]);

    28     tests.push([tab5, tab4, tab3, tab2, tab1]);

    29     tests.push([tab1, tab2, tab3, tab4]);

    30     tests.push([tab4, tab3, tab2, tab1]);

    31     tests.push([tab1, tab2, tab3]);

    32     tests.push([tab1, tab2, tab3]);

    33     tests.push([tab1, tab3, tab2]);

    34     tests.push([tab2, tab1, tab3]);

    35     tests.push([tab2, tab3, tab1]);

    36     tests.push([tab3, tab1, tab2]);

    37     tests.push([tab3, tab2, tab1]);

    38     tests.push([tab1, tab2]);

    39     tests.push([tab2, tab1]);

    40     tests.push([tab1]);

    42     // test reordering of empty groups - removes the last tab and causes

    43     // the groupItem to close

    44     tests.push([]);

    46     while (tests.length) {

    47       let test = tests.shift();

    49       // prepare

    50       let items = groupItem.getChildren();

    51       while (test.length < items.length)

    52         items[items.length-1].close();

    54       let orig = cw.Utils.copy(items);

    55       items.sort(function (a, b) test.indexOf(a) - test.indexOf(b));

    57       // order and check

    58       groupItem.reorderTabsBasedOnTabItemOrder();

    59       assertCorrectItemOrder(items);

    61       // revert to original item order

    62       items.sort(function (a, b) orig.indexOf(a) - orig.indexOf(b));

    63       groupItem.reorderTabsBasedOnTabItemOrder();

    64     }

    66     testMoveBetweenGroups();

    67   }

    69   let testMoveBetweenGroups = function () {

    70     let groupItem = createGroupItem();

    71     let groupItem2 = createGroupItem();

    73     afterAllTabsLoaded(function () {

    74       // move item from group1 to group2

    75       let child = groupItem.getChild(2);

    76       groupItem.remove(child);

    78       groupItem2.add(child, {index: 3});

    79       groupItem2.reorderTabsBasedOnTabItemOrder();

    81       assertCorrectItemOrder(groupItem.getChildren());

    82       assertCorrectItemOrder(groupItem2.getChildren());

    84       // move item from group2 to group1

    85       child = groupItem2.getChild(1);

    86       groupItem2.remove(child);

    88       groupItem.add(child, {index: 1});

    89       groupItem.reorderTabsBasedOnTabItemOrder();

    91       assertCorrectItemOrder(groupItem.getChildren());

    92       assertCorrectItemOrder(groupItem2.getChildren());

    94       // cleanup

    95       closeGroupItem(groupItem, function () {

    96         closeGroupItem(groupItem2, function () {

    97           hideTabView(finish);

    98         });

    99       });

   100     });

   101   }

   103   waitForExplicitFinish();

   105   showTabView(function () {

   106     cw = TabView.getContentWindow();

   107     afterAllTabsLoaded(testVariousTabOrders);

   108   });

   109 }

The Tor Browser / file revision