content/base/test/test_bug218236.html@b8a032363ba2
content/base/test/test_bug218236.html
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=218236
5 -->
6 <head>
7 <title>Test for Bug 218236</title>
8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
10 </head>
11 <body>
12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=218236">Mozilla Bug 218236</a>
13 <p id="display"></p>
14 <div id="content" style="display: none">
16 </div>
17 <pre id="test">
18 <script class="testbody" type="text/javascript">
20 /** Test for Bug 218236 **/
22 SimpleTest.waitForExplicitFinish();
24 /* Test data */
26 var url_200 = window.location.href;
27 var url_404 = url_200.replace(/[^/]+$/, "this_file_is_not_going_to_be_there.dummy");
28 var url_connection_error = url_200.replace(/^(\w+:\/\/[^/]+?)(:\d+)?\//, "$1:9546/");
30 // List of tests: name of the test, URL to be requested, expected sequence
31 // of events and optionally a function to be called from readystatechange handler.
32 // Numbers in the list of events are values of XMLHttpRequest.readyState
33 // when readystatechange event is triggered.
34 var tests = [
35 ["200 OK", url_200, [1, 2, 3, 4, "load"], null],
36 ["404 Not Found", url_404, [1, 2, 3, 4, "load"], null],
37 ["connection error", url_connection_error, [1, 2, 4, "error"], null],
38 ["abort() call on readyState = 1", url_200, [1, 4], null, doAbort1],
39 ["abort() call on readyState = 2", url_200, [1, 2, 4], doAbort2],
40 ];
42 var testName = null;
43 var currentState = 0;
44 var currentSequence = null;
45 var expectedSequence = null;
46 var currentCallback = null;
47 var finalizeTimeoutID = null;
49 var request = null;
51 runNextTest();
53 function doAbort1() {
54 if (request.readyState == 1)
55 request.abort();
56 }
57 function doAbort2() {
58 if (request.readyState == 2)
59 request.abort();
60 }
62 /* Utility functions */
64 function runNextTest() {
65 if (tests.length > 0) {
66 var test = tests.shift();
68 // Initialize state variables
69 testName = test[0]
70 currentState = 0;
71 currentSequence = [];
72 expectedSequence = test[2];
73 currentCallback = test[3];
74 postSendCallback = test[4];
76 // Prepare request object
77 request = new XMLHttpRequest();
78 request.onreadystatechange = onReadyStateChange;
79 request.open("GET", test[1]);
80 request.onload = onLoad;
81 request.onerror = onError;
83 // Start request
84 request.send(null);
85 if (postSendCallback)
86 postSendCallback();
87 }
88 else
89 SimpleTest.finish();
90 }
92 function finalizeTest() {
93 finalizeTimeoutID = null;
94 ok(compareArrays(expectedSequence, currentSequence), "event sequence for '" + testName + "' was " + currentSequence.join(", "));
96 runNextTest();
97 }
99 function onReadyStateChange() {
100 clearTimeout(finalizeTimeoutID);
101 finalizeTimeoutID = null;
103 currentState = request.readyState;
104 currentSequence.push(currentState);
106 if (currentState == 4) {
107 // Allow remaining event to fire but then we are finished with this test
108 // unless we get another onReadyStateChange in which case we'll cancel
109 // this timeout
110 finalizeTimeoutID = setTimeout(finalizeTest, 0);
111 }
113 if (currentCallback)
114 currentCallback();
115 }
117 function onLoad() {
118 currentSequence.push("load");
119 }
121 function onError() {
122 currentSequence.push("error");
123 }
125 function compareArrays(array1, array2) {
126 if (array1.length != array2.length)
127 return false;
129 for (var i = 0; i < array1.length; i++)
130 if (array1[i] != array2[i])
131 return false;
133 return true;
134 }
135 </script>
136 </pre>
137 </body>
138 </html>
