dom/tests/mochitest/ajax/offline/test_fallback.html

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1 <html xmlns="http://www.w3.org/1999/xhtml" manifest="http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/fallback.cacheManifest">
2 <head>
3 <title>Fallback entry test</title>
4
5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
6 <script type="text/javascript" src="/tests/dom/tests/mochitest/ajax/offline/offlineTests.js"></script>
7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
8
9 <script class="testbody" type="text/javascript">
10
11 /**
12 * This tests that we fall back to the correct fallback entries when loading
13 * from fallback namespaces listed in the manifest. The test is performed twice
14 * to make sure that no cache entries are created for the nonexistent items."
15 * That would lead to a failure to fallback, as there would always be an entry
16 * in the application cache.
17 */
18
19 var gStep = 1;
20 var gChildLoad = false;
21 var gTopWindow = null;
22
23 function manifestUpdated()
24 {
25 fallbackFrame.location = "http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/non-existing.html";
26 // Invokes load of fallback.html
27 }
28
29 function onFallbackLoad(fallbackIdentification)
30 {
31 switch (gStep)
32 {
33 case 001:
34 OfflineTest.ok(!gChildLoad, "offline child not load before cache update");
35 gChildLoad = true;
36 // no break
37 case 101:
38 OfflineTest.is(fallbackIdentification, 1, "fallback for namespace1/ in step " + gStep);
39
40 fallbackFrame.location = "http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/sub-non-existing.html";
41 // Invokes load of fallback.html
42 break;
43
44 case 002:
45 case 102:
46 OfflineTest.is(fallbackIdentification, 1, "fallback for namespace1/, sub namespace in name of the frame in step " + gStep);
47
48 fallbackFrame.location = "http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/sub/non-existing.html";
49 // Invokes load of fallback2.html
50 break;
51
52 case 003:
53 case 103:
54 OfflineTest.is(fallbackIdentification, 2, "fallback for namespace1/sub/ in step " + gStep);
55
56 fallbackFrame.location = "HTTP://MOCHI.TEST:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/sub/non-existing.html";
57 // Invokes load of fallback2.html
58 break;
59
60 case 004:
61 case 104:
62 OfflineTest.is(fallbackIdentification, 2, "fallback for namespace1/sub/ in step " + gStep);
63
64 // Try opening a non-existing page as a top level document. It must
65 // fall to fallbackTop.html that identifies it self as '100'.
66 // Invokes load of fallbackTop.html
67 gTopWindow = window.open("http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace2/non-existing.html");
68
69 break;
70
71 case 005:
72 // Try all over again. This checks there are no entries for non-existing
73 // pages created/leaked. That would prevent fallback load.
74 gStep = 100;
75
76 fallbackFrame.location = "http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/non-existing.html";
77 // Invokes load of fallback1.html, again, from the start
78 // no break
79 case 105:
80 OfflineTest.is(fallbackIdentification, 100, "fallback for namespace2/, invoked by a top level document " + gStep);
81
82 gTopWindow.close();
83 gTopWindow = null;
84
85 break;
86 }
87
88 if (gStep == 105) {
89 finalize();
90 return;
91 }
92
93 ++gStep;
94 }
95
96
97 function finishTest()
98 {
99 OfflineTest.teardownAndFinish();
100 }
101
102 function finalize()
103 {
104 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
105
106 var entries = [
107 ["http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/sub-non-existing.html", false],
108 ["http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/sub/non-existing.html", false],
109 ["http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace1/non-existing.html", false],
110 ["http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/namespace2/non-existing.html", false]
111 ];
112 OfflineTest.checkCacheEntries(entries, finishTest);
113 }
114
115 SimpleTest.waitForExplicitFinish();
116
117 if (OfflineTest.setup()) {
118 applicationCache.onerror = OfflineTest.failEvent;
119 applicationCache.onupdateready = OfflineTest.failEvent;
120 applicationCache.oncached = OfflineTest.priv(manifestUpdated);
121 }
122
123 </script>
124
125 </head>
126
127 <body>
128 <iframe name="fallbackFrame" src=""></iframe>
129 </body>
130 </html>

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