The Tor Browser: dom/tests/mochitest/localstorage/test_localStorageBasePrivateBrowsing

     1 <html xmlns="http://www.w3.org/1999/xhtml">

     2 <head>

     3 <title>localStorage basic test, while in sesison only mode</title>

     5 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

     6 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>

     8 <script type="text/javascript">

    10 const Ci = Components.interfaces;

    11 var mainWindow;

    13 var prefBranch = Components.classes["@mozilla.org/preferences-service;1"]

    14                            .getService(Components.interfaces.nsIPrefBranch);

    15 prefBranch.setIntPref("browser.startup.page", 0);

    16 prefBranch.setCharPref("browser.startup.homepage_override.mstone", "ignore");

    18 function startTest() {

    19   mainWindow = window.QueryInterface(Ci.nsIInterfaceRequestor)

    20                       .getInterface(Ci.nsIWebNavigation)

    21                       .QueryInterface(Ci.nsIDocShellTreeItem)

    22                       .rootTreeItem

    23                       .QueryInterface(Ci.nsIInterfaceRequestor)

    24                       .getInterface(Ci.nsIDOMWindow);

    26   doTest();

    27 }

    29 var contentPage = "http://mochi.test:8888/chrome/dom/tests/mochitest/localstorage/page_blank.html";

    31 function testOnWindow(aIsPrivate, aCallback) {

    32   var win = mainWindow.OpenBrowserWindow({private: aIsPrivate});

    33   win.addEventListener("load", function onLoad() {

    34     win.removeEventListener("load", onLoad, false);

    35     win.addEventListener("DOMContentLoaded", function onInnerLoad() {

    36       if (win.content.location.href == "about:privatebrowsing") {

    37         win.gBrowser.loadURI(contentPage);

    38         return;

    39       }

    40       win.removeEventListener("DOMContentLoaded", onInnerLoad, true);

    41       SimpleTest.executeSoon(function() { aCallback(win); });

    42     }, true);

    43     win.gBrowser.loadURI(contentPage);

    44   }, true);

    45 }

    47 function doTest() {

    48   testOnWindow(false, function(aWin) {

    49     aWin.content.localStorage.setItem("persistent", "persistent1");

    51     testOnWindow(true, function(privateWin) {

    52       is(privateWin.content.localStorage.getItem("persistent"), null, "previous values are inaccessible");

    54       // Initially check the privateWin.content.localStorage is empty

    55       is(privateWin.content.localStorage.length, 0, "The storage is empty [1]");

    56       is(privateWin.content.localStorage.key(0), null, "key() should return null for out-of-bounds access");

    57       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

    58       is(privateWin.content.localStorage.key(1), null, "key() should return null for out-of-bounds access");

    59       is(privateWin.content.localStorage.getItem("nonexisting"), null, "Nonexisting item is null (getItem())");

    60       is(privateWin.content.localStorage["nonexisting"], undefined, "Nonexisting item is null (array access)");

    61       is(privateWin.content.localStorage.nonexisting, undefined, "Nonexisting item is null (property access)");

    62       privateWin.content.localStorage.removeItem("nonexisting"); // Just check there is no exception

    64       is(typeof privateWin.content.localStorage.getItem("nonexisting"), "object", "getItem('nonexisting') is object");

    65       is(typeof privateWin.content.localStorage["nonexisting"], "undefined", "['nonexisting'] is undefined");

    66       is(typeof privateWin.content.localStorage.nonexisting, "undefined", "nonexisting is undefined");

    67       is(typeof privateWin.content.localStorage.getItem("nonexisting2"), "object", "getItem('nonexisting2') is object");

    68       is(typeof privateWin.content.localStorage["nonexisting2"], "undefined", "['nonexisting2'] is undefined");

    69       is(typeof privateWin.content.localStorage.nonexisting2, "undefined", "nonexisting2 is undefined");

    71       // add an empty-value key

    72       privateWin.content.localStorage.setItem("empty", "");

    73       is(privateWin.content.localStorage.getItem("empty"), "", "Empty value (getItem())");

    74       is(privateWin.content.localStorage["empty"], "", "Empty value (array access)");

    75       is(privateWin.content.localStorage.empty, "", "Empty value (property access)");

    76       is(typeof privateWin.content.localStorage.getItem("empty"), "string", "getItem('empty') is string");

    77       is(typeof privateWin.content.localStorage["empty"], "string", "['empty'] is string");

    78       is(typeof privateWin.content.localStorage.empty, "string", "empty is string");

    79       privateWin.content.localStorage.removeItem("empty");

    80       is(privateWin.content.localStorage.length, 0, "The storage has no keys");

    81       is(privateWin.content.localStorage.getItem("empty"), null, "empty item is null (getItem())");

    82       is(privateWin.content.localStorage["empty"], null, "empty item is undefined (array access)");

    83       is(privateWin.content.localStorage.empty, null, "empty item is undefined (property access)");

    84       is(typeof privateWin.content.localStorage.getItem("empty"), "object", "getItem('empty') is object");

    85       is(typeof privateWin.content.localStorage["empty"], "undefined", "['empty'] is undefined");

    86       is(typeof privateWin.content.localStorage.empty, "undefined", "empty is undefined");

    88       // add one key, check it is there

    89       privateWin.content.localStorage.setItem("key1", "value1");

    90       is(privateWin.content.localStorage.length, 1, "The storage has one key-value pair");

    91       is(privateWin.content.localStorage.key(0), "key1");

    92       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

    93       is(privateWin.content.localStorage.key(1), null, "key() should return null for out-of-bounds access");

    95       // check all access method give the correct result

    96       // and are of the correct type

    97       is(privateWin.content.localStorage.getItem("key1"), "value1", "getItem('key1') == value1");

    98       is(privateWin.content.localStorage["key1"], "value1", "['key1'] == value1");

    99       is(privateWin.content.localStorage.key1, "value1", "key1 == value1");

   101       is(typeof privateWin.content.localStorage.getItem("key1"), "string", "getItem('key1') is string");

   102       is(typeof privateWin.content.localStorage["key1"], "string", "['key1'] is string");

   103       is(typeof privateWin.content.localStorage.key1, "string", "key1 is string");

   105       // remove the previously added key and check the storage is empty

   106       privateWin.content.localStorage.removeItem("key1");

   107       is(privateWin.content.localStorage.length, 0, "The storage is empty [2]");

   108       is(privateWin.content.localStorage.key(0), null, "key() should return null for out-of-bounds access");

   109       is(privateWin.content.localStorage.getItem("key1"), null, "\'key1\' removed");

   111       is(typeof privateWin.content.localStorage.getItem("key1"), "object", "getItem('key1') is object");

   112       is(typeof privateWin.content.localStorage["key1"], "undefined", "['key1'] is undefined");

   113       is(typeof privateWin.content.localStorage.key1, "undefined", "key1 is undefined");

   115       // add one key, check it is there

   116       privateWin.content.localStorage.setItem("key1", "value1");

   117       is(privateWin.content.localStorage.length, 1, "The storage has one key-value pair");

   118       is(privateWin.content.localStorage.key(0), "key1");

   119       is(privateWin.content.localStorage.getItem("key1"), "value1");

   121       // add a second key

   122       privateWin.content.localStorage.setItem("key2", "value2");

   123       is(privateWin.content.localStorage.length, 2, "The storage has two key-value pairs");

   124       is(privateWin.content.localStorage.getItem("key1"), "value1");

   125       is(privateWin.content.localStorage.getItem("key2"), "value2");

   126       var firstKey = privateWin.content.localStorage.key(0);

   127       var secondKey = privateWin.content.localStorage.key(1);

   128       ok((firstKey == 'key1' && secondKey == 'key2') ||

   129          (firstKey == 'key2' && secondKey == 'key1'),

   130          'key() API works.');

   132       // change the second key

   133       privateWin.content.localStorage.setItem("key2", "value2-2");

   134       is(privateWin.content.localStorage.length, 2, "The storage has two key-value pairs");

   135       is(privateWin.content.localStorage.key(0), firstKey); // After key value changes the order must be preserved

   136       is(privateWin.content.localStorage.key(1), secondKey);

   137       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

   138       is(privateWin.content.localStorage.key(2), null, "key() should return null for out-of-bounds access");

   139       is(privateWin.content.localStorage.getItem("key1"), "value1");

   140       is(privateWin.content.localStorage.getItem("key2"), "value2-2");

   142       // change the first key

   143       privateWin.content.localStorage.setItem("key1", "value1-2");

   144       is(privateWin.content.localStorage.length, 2, "The storage has two key-value pairs");

   145       is(privateWin.content.localStorage.key(0), firstKey); // After key value changes the order must be preserved

   146       is(privateWin.content.localStorage.key(1), secondKey);

   147       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

   148       is(privateWin.content.localStorage.key(2), null, "key() should return null for out-of-bounds access");

   149       is(privateWin.content.localStorage.getItem("key1"), "value1-2");

   150       is(privateWin.content.localStorage.getItem("key2"), "value2-2");

   152       // remove the second key

   153       privateWin.content.localStorage.removeItem("key2");

   154       is(privateWin.content.localStorage.length, 1, "The storage has one key-value pair");

   155       is(privateWin.content.localStorage.key(0), "key1");

   156       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

   157       is(privateWin.content.localStorage.key(1), null, "key() should return null for out-of-bounds access");

   158       is(privateWin.content.localStorage.getItem("key1"), "value1-2");

   160       // JS property test

   161       privateWin.content.localStorage.testA = "valueA";

   162       is(privateWin.content.localStorage.testA, "valueA");

   163       is(privateWin.content.localStorage["testA"], "valueA");

   164       is(privateWin.content.localStorage.getItem("testA"), "valueA");

   166       privateWin.content.localStorage.testA = "valueA2";

   167       is(privateWin.content.localStorage.testA, "valueA2");

   168       is(privateWin.content.localStorage["testA"], "valueA2");

   169       is(privateWin.content.localStorage.getItem("testA"), "valueA2");

   171       privateWin.content.localStorage["testB"] = "valueB";

   172       is(privateWin.content.localStorage.testB, "valueB");

   173       is(privateWin.content.localStorage["testB"], "valueB");

   174       is(privateWin.content.localStorage.getItem("testB"), "valueB");

   176       privateWin.content.localStorage["testB"] = "valueB2";

   177       is(privateWin.content.localStorage.testB, "valueB2");

   178       is(privateWin.content.localStorage["testB"], "valueB2");

   179       is(privateWin.content.localStorage.getItem("testB"), "valueB2");

   181       privateWin.content.localStorage.setItem("testC", "valueC");

   182       is(privateWin.content.localStorage.testC, "valueC");

   183       is(privateWin.content.localStorage["testC"], "valueC");

   184       is(privateWin.content.localStorage.getItem("testC"), "valueC");

   186       privateWin.content.localStorage.setItem("testC", "valueC2");

   187       is(privateWin.content.localStorage.testC, "valueC2");

   188       is(privateWin.content.localStorage["testC"], "valueC2");

   189       is(privateWin.content.localStorage.getItem("testC"), "valueC2");

   191       privateWin.content.localStorage.setItem("testC", null);

   192       is("testC" in privateWin.content.localStorage, true);

   193       is(privateWin.content.localStorage.getItem("testC"), "null");

   194       is(privateWin.content.localStorage["testC"], "null");

   195       is(privateWin.content.localStorage.testC, "null");

   197       privateWin.content.localStorage.removeItem("testC");

   198       privateWin.content.localStorage["testC"] = null;

   199       is("testC" in privateWin.content.localStorage, true);

   200       is(privateWin.content.localStorage.getItem("testC"), "null");

   201       is(privateWin.content.localStorage["testC"], "null");

   202       is(privateWin.content.localStorage.testC, "null");

   204       privateWin.content.localStorage.setItem(null, "test");

   205       is("null" in privateWin.content.localStorage, true);

   206       is(privateWin.content.localStorage.getItem("null"), "test");

   207       is(privateWin.content.localStorage.getItem(null), "test");

   208       is(privateWin.content.localStorage["null"], "test");

   209       privateWin.content.localStorage.removeItem(null, "test");

   210       // bug 350023

   211       todo_is("null" in privateWin.content.localStorage, false);

   213       privateWin.content.localStorage.setItem(null, "test");

   214       is("null" in privateWin.content.localStorage, true);

   215       privateWin.content.localStorage.removeItem("null", "test");

   216       // bug 350023

   217       todo_is("null" in privateWin.content.localStorage, false);

   219       // Clear the storage

   220       privateWin.content.localStorage.clear();

   221       is(privateWin.content.localStorage.length, 0, "The storage is empty [3]");

   222       is(privateWin.content.localStorage.key(0), null, "key() should return null for out-of-bounds access");

   223       is(privateWin.content.localStorage.key(-1), null, "key() should return null for out-of-bounds access");

   224       is(privateWin.content.localStorage.key(1), null, "key() should return null for out-of-bounds access");

   225       is(privateWin.content.localStorage.getItem("nonexisting"), null, "Nonexisting item is null");

   226       is(privateWin.content.localStorage.getItem("key1"), null, "key1 removed");

   227       is(privateWin.content.localStorage.getItem("key2"), null, "key2 removed");

   228       privateWin.content.localStorage.removeItem("nonexisting"); // Just check there is no exception

   229       privateWin.content.localStorage.removeItem("key1"); // Just check there is no exception

   230       privateWin.content.localStorage.removeItem("key2"); // Just check there is no exception

   232       privateWin.content.localStorage.setItem("must disappear", "private browsing value");

   234       privateWin.close();

   236       // The .close() call above will operate asynchronously, so execute the

   237       // code below asynchronously as well.

   238       function callback(newPrivateWin) {

   239         is(newPrivateWin.content.localStorage.getItem("must disappear"), null, "private browsing values threw away");

   240         is(newPrivateWin.content.localStorage.length, 0, "No items");

   242         newPrivateWin.close();

   243         is(aWin.content.localStorage.getItem("persistent"), "persistent1", "back in normal mode");

   244         aWin.content.localStorage.clear();

   245         aWin.close();

   247         prefBranch.clearUserPref("browser.startup.page")

   248         prefBranch.clearUserPref("browser.startup.homepage_override.mstone");

   249         SimpleTest.finish();

   250       };

   251       SimpleTest.executeSoon(function() testOnWindow(true, callback));

   252     });

   253   });

   254 }

   256 SimpleTest.waitForExplicitFinish();

   258 </script>

   260 </head>

   262 <body onload="startTest();">

   264 </body>

   265 </html>

The Tor Browser / file revision

dom/tests/mochitest/localstorage/test_localStorageBasePrivateBrowsing_perwindowpb.html@a63d609f5ebe

dom/tests/mochitest/localstorage/test_localStorageBasePrivateBrowsing_perwindowpb.html