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comparison: dom/tests/mochitest/sessionstorage/test_sessionStorageBaseSessionOnly.html

dom/tests/mochitest/sessionstorage/test_sessionStorageBaseSessionOnly.html

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1 <html xmlns="http://www.w3.org/1999/xhtml">
2 <head>
3 <title>sessionStorage basic test, while in sesison only mode</title>
4
5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
7
8 <script type="text/javascript">
9
10 var testframe;
11 function iframeOnload(aValue) {
12 switch (aValue) {
13 case 1:
14 testframe.onload = test1;
15 break;
16 case 2:
17 testframe.onload = test2;
18 break;
19 default:
20 of(false, 'should not be reached');
21 SimpleTest.finish();
22 return;
23 }
24 /* After every permission change, an iframe has to be reloaded,
25 otherwise this test causes failures in b2g (oop) mochitest, because
26 the permission changes don't seem to be always picked up
27 by the code that excercises it */
28 testframe.contentWindow.location.reload();
29 }
30
31 function startTest() {
32 testframe = document.getElementById('testframe');
33 SpecialPowers.pushPermissions([{'type': 'cookie', 'allow': SpecialPowers.Ci.nsICookiePermission.ACCESS_SESSION, 'context': document}], function() { iframeOnload(1); });
34 }
35
36 function test1() {
37
38 // Initially check the sessionStorage is empty
39 is(sessionStorage.length, 0, "The storage is empty [1]");
40 is(sessionStorage.key(0), null, "key() should return null for out-of-bounds access");
41 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
42 is(sessionStorage.key(1), null, "key() should return null for out-of-bounds access");
43 is(sessionStorage.getItem("nonexisting"), null, "Nonexisting item is null (getItem())");
44 is(sessionStorage["nonexisting"], undefined, "Nonexisting item is undefined (array access)");
45 is(sessionStorage.nonexisting, undefined, "Nonexisting item is undefined (property access)");
46 sessionStorage.removeItem("nonexisting"); // Just check there is no exception
47
48 is(typeof sessionStorage.getItem("nonexisting"), "object", "getItem('nonexisting') is object");
49 is(typeof sessionStorage["nonexisting"], "undefined", "['nonexisting'] is undefined");
50 is(typeof sessionStorage.nonexisting, "undefined", "nonexisting is undefined");
51 is(typeof sessionStorage.getItem("nonexisting2"), "object", "getItem('nonexisting2') is object");
52 is(typeof sessionStorage["nonexisting2"], "undefined", "['nonexisting2'] is undefined");
53 is(typeof sessionStorage.nonexisting2, "undefined", "nonexisting2 is undefined");
54
55 // add an empty-value key
56 sessionStorage.setItem("empty", "");
57 is(sessionStorage.getItem("empty"), "", "Empty value (getItem())");
58 is(sessionStorage["empty"], "", "Empty value (array access)");
59 is(sessionStorage.empty, "", "Empty value (property access)");
60 is(typeof sessionStorage.getItem("empty"), "string", "getItem('empty') is string");
61 is(typeof sessionStorage["empty"], "string", "['empty'] is string");
62 is(typeof sessionStorage.empty, "string", "empty is string");
63 sessionStorage.removeItem("empty");
64 is(sessionStorage.length, 0, "The storage has no keys");
65 is(sessionStorage.getItem("empty"), null, "empty item is null (getItem())");
66 is(sessionStorage["empty"], undefined, "empty item is undefined (array access)");
67 is(sessionStorage.empty, undefined, "empty item is undefined (property access)");
68 is(typeof sessionStorage.getItem("empty"), "object", "getItem('empty') is object");
69 is(typeof sessionStorage["empty"], "undefined", "['empty'] is undefined");
70 is(typeof sessionStorage.empty, "undefined", "empty is undefined");
71
72 // add one key, check it is there
73 sessionStorage.setItem("key1", "value1");
74 is(sessionStorage.length, 1, "The storage has one key-value pair");
75 is(sessionStorage.key(0), "key1");
76 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
77 is(sessionStorage.key(1), null, "key() should return null for out-of-bounds access");
78
79 // check all access method give the correct result
80 // and are of the correct type
81 is(sessionStorage.getItem("key1"), "value1", "getItem('key1') == value1");
82 is(sessionStorage["key1"], "value1", "['key1'] == value1");
83 is(sessionStorage.key1, "value1", "key1 == value1");
84
85 is(typeof sessionStorage.getItem("key1"), "string", "getItem('key1') is string");
86 is(typeof sessionStorage["key1"], "string", "['key1'] is string");
87 is(typeof sessionStorage.key1, "string", "key1 is string");
88
89 // remove the previously added key and check the storage is empty
90 sessionStorage.removeItem("key1");
91 is(sessionStorage.length, 0, "The storage is empty [2]");
92 is(sessionStorage.key(0), null, "key() should return null for out-of-bounds access");
93 is(sessionStorage.getItem("key1"), null, "\'key1\' removed");
94
95 is(typeof sessionStorage.getItem("key1"), "object", "getItem('key1') is object");
96 is(typeof sessionStorage["key1"], "undefined", "['key1'] is undefined");
97 is(typeof sessionStorage.key1, "undefined", "key1 is undefined");
98
99 // add one key, check it is there
100 sessionStorage.setItem("key1", "value1");
101 is(sessionStorage.length, 1, "The storage has one key-value pair");
102 is(sessionStorage.key(0), "key1");
103 is(sessionStorage.getItem("key1"), "value1");
104
105 // add a second key
106 sessionStorage.setItem("key2", "value2");
107 is(sessionStorage.length, 2, "The storage has two key-value pairs");
108 is(sessionStorage.getItem("key1"), "value1");
109 is(sessionStorage.getItem("key2"), "value2");
110 var firstKey = sessionStorage.key(0);
111 var secondKey = sessionStorage.key(1);
112 ok((firstKey == 'key1' && secondKey == 'key2') ||
113 (firstKey == 'key2' && secondKey == 'key1'),
114 'key() API works.');
115
116 // change the second key
117 sessionStorage.setItem("key2", "value2-2");
118 is(sessionStorage.length, 2, "The storage has two key-value pairs");
119 is(sessionStorage.key(0), firstKey); // After key value changes the order must be preserved
120 is(sessionStorage.key(1), secondKey);
121 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
122 is(sessionStorage.key(2), null, "key() should return null for out-of-bounds access");
123 is(sessionStorage.getItem("key1"), "value1");
124 is(sessionStorage.getItem("key2"), "value2-2");
125
126 // change the first key
127 sessionStorage.setItem("key1", "value1-2");
128 is(sessionStorage.length, 2, "The storage has two key-value pairs");
129 is(sessionStorage.key(0), firstKey); // After key value changes the order must be preserved
130 is(sessionStorage.key(1), secondKey);
131 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
132 is(sessionStorage.key(2), null, "key() should return null for out-of-bounds access");
133 is(sessionStorage.getItem("key1"), "value1-2");
134 is(sessionStorage.getItem("key2"), "value2-2");
135
136 // remove the second key
137 sessionStorage.removeItem("key2");
138 is(sessionStorage.length, 1, "The storage has one key-value pair");
139 is(sessionStorage.key(0), "key1");
140 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
141 is(sessionStorage.key(1), null, "key() should return null for out-of-bounds access");
142 is(sessionStorage.getItem("key1"), "value1-2");
143
144 // JS property test
145 sessionStorage.testA = "valueA";
146 is(sessionStorage.testA, "valueA");
147 is(sessionStorage["testA"], "valueA");
148 is(sessionStorage.getItem("testA"), "valueA");
149
150 sessionStorage.testA = "valueA2";
151 is(sessionStorage.testA, "valueA2");
152 is(sessionStorage["testA"], "valueA2");
153 is(sessionStorage.getItem("testA"), "valueA2");
154
155 sessionStorage["testB"] = "valueB";
156 is(sessionStorage.testB, "valueB");
157 is(sessionStorage["testB"], "valueB");
158 is(sessionStorage.getItem("testB"), "valueB");
159
160 sessionStorage["testB"] = "valueB2";
161 is(sessionStorage.testB, "valueB2");
162 is(sessionStorage["testB"], "valueB2");
163 is(sessionStorage.getItem("testB"), "valueB2");
164
165 sessionStorage.setItem("testC", "valueC");
166 is(sessionStorage.testC, "valueC");
167 is(sessionStorage["testC"], "valueC");
168 is(sessionStorage.getItem("testC"), "valueC");
169
170 sessionStorage.setItem("testC", "valueC2");
171 is(sessionStorage.testC, "valueC2");
172 is(sessionStorage["testC"], "valueC2");
173 is(sessionStorage.getItem("testC"), "valueC2");
174
175 sessionStorage.setItem("testC", null);
176 is("testC" in sessionStorage, true);
177 is(sessionStorage.getItem("testC"), "null");
178 is(sessionStorage["testC"], "null");
179 is(sessionStorage.testC, "null");
180
181 sessionStorage.removeItem("testC");
182 sessionStorage["testC"] = null;
183 is("testC" in sessionStorage, true);
184 is(sessionStorage.getItem("testC"), "null");
185 is(sessionStorage["testC"], "null");
186 is(sessionStorage.testC, "null");
187
188 sessionStorage.setItem(null, "test");
189 is("null" in sessionStorage, true);
190 is(sessionStorage.getItem("null"), "test");
191 is(sessionStorage.getItem(null), "test");
192 is(sessionStorage["null"], "test");
193 sessionStorage.removeItem(null, "test");
194 // bug 350023
195 todo_is("null" in sessionStorage, false);
196
197 sessionStorage.setItem(null, "test");
198 is("null" in sessionStorage, true);
199 sessionStorage.removeItem("null", "test");
200 // bug 350023
201 todo_is("null" in sessionStorage, false);
202
203 // Clear the storage
204 sessionStorage.clear();
205 is(sessionStorage.length, 0, "The storage is empty [3]");
206 is(sessionStorage.key(0), null, "key() should return null for out-of-bounds access");
207 is(sessionStorage.key(-1), null, "key() should return null for out-of-bounds access");
208 is(sessionStorage.key(1), null, "key() should return null for out-of-bounds access");
209 is(sessionStorage.getItem("nonexisting"), null, "Nonexisting item is null");
210 is(sessionStorage.getItem("key1"), null, "key1 removed");
211 is(sessionStorage.getItem("key2"), null, "key2 removed");
212 sessionStorage.removeItem("nonexisting"); // Just check there is no exception
213 sessionStorage.removeItem("key1"); // Just check there is no exception
214 sessionStorage.removeItem("key2"); // Just check there is no exception
215
216 SpecialPowers.pushPermissions([{'type': 'cookie', 'allow': SpecialPowers.Ci.nsICookiePermission.ACCESS_DEFAULT, 'context': document}], function() { iframeOnload(2); });
217 }
218
219 function test2() {
220 sessionStorage.clear();
221 SimpleTest.finish();
222 }
223
224 SimpleTest.waitForExplicitFinish();
225
226 </script>
227
228 </head>
229
230 <body onload="startTest();">
231 <iframe id="testframe" src="data:text/html;charset=utf-8,"></iframe>
232 </body>
233 </html>

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