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 /*

     2  * Any copyright is dedicated to the Public Domain.

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

     4  *

     5  * Contributor(s):

     6  *   Mihai Sucan <mihai.sucan@gmail.com>

     7  *   Raymond Lee <raymond@appcoast.com>

     8  */

    10 "use strict";

    12 const TEST_URL = 'data:text/html,<script>window.onbeforeunload=' +

    13                  'function(e){e.returnValue="?"}</script>';

    15 let contentWindow;

    16 let activeGroup;

    18 function test() {

    19   waitForExplicitFinish();

    21   newWindowWithTabView(win => {

    22     contentWindow = win.TabView.getContentWindow();

    23     activeGroup = contentWindow.GroupItems.getActiveGroupItem();

    25     win.gBrowser.browsers[0].loadURI("data:text/html,<p>test for bug 626455, tab1");

    27     let tab = win.gBrowser.addTab(TEST_URL);

    28     afterAllTabsLoaded(() => testStayOnPage(win, tab));

    29   });

    30 }

    32 function testStayOnPage(win, blockingTab) {

    33   let browser = blockingTab.linkedBrowser;

    34   waitForOnBeforeUnloadDialog(browser, function (btnLeave, btnStay) {

    35     // stay on page

    36     btnStay.click();

    38     executeSoon(function () {

    39       showTabView(function () {

    40         is(win.gBrowser.tabs.length, 1,

    41            "The total number of tab is 1 when staying on the page");

    43         // The other initial tab has been closed when trying to close the tab

    44         // group. The only tab left is the one with the onbeforeunload dialog.

    45         let url = win.gBrowser.browsers[0].currentURI.spec;

    46         ok(url.contains("onbeforeunload"), "The open tab is the expected one");

    48         is(contentWindow.GroupItems.getActiveGroupItem(), activeGroup,

    49            "Active group is still the same");

    51         is(contentWindow.GroupItems.groupItems.length, 1,

    52            "Only one group is open");

    54         // start the next test

    55         testLeavePage(win, win.gBrowser.tabs[0]);

    56       }, win);

    57     });

    58   });

    60   closeGroupItem(activeGroup);

    61 }

    63 function testLeavePage(win, blockingTab) {

    64   let browser = blockingTab.linkedBrowser;

    65   waitForOnBeforeUnloadDialog(browser, function (btnLeave, btnStay) {

    66     // Leave page

    67     btnLeave.click();

    68   });

    70   whenGroupClosed(activeGroup, () => finishTest(win));

    71   closeGroupItem(activeGroup);

    72 }

    74 function finishTest(win) {

    75   is(win.gBrowser.tabs.length, 1,

    76      "The total number of tab is 1 after leaving the page");

    77   is(contentWindow.TabItems.getItems().length, 1,

    78      "The total number of tab items is 1 after leaving the page");

    80   let location = win.gBrowser.browsers[0].currentURI.spec;

    81   is(location, BROWSER_NEW_TAB_URL, "The open tab is the expected one");

    83   isnot(contentWindow.GroupItems.getActiveGroupItem(), activeGroup,

    84      "Active group is no longer the same");

    86   is(contentWindow.GroupItems.groupItems.length, 1,

    87      "Only one group is open");

    89   contentWindow = null;

    90   activeGroup = null;

    91   promiseWindowClosed(win).then(finish);

    92 }

    94 // ----------

    95 function whenGroupClosed(group, callback) {

    96   group.addSubscriber("close", function onClose() {

    97     group.removeSubscriber("close", onClose);

    98     callback();

    99   });

   100 }

The Tor Browser / file revision