image/test/mochitest/test_net_failedtoprocess.html

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/image/test/mochitest/test_net_failedtoprocess.html	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,51 @@
     1.4 +<!DOCTYPE HTML>
     1.5 +<html>
     1.6 +<!--
     1.7 +Test that a image decoding error producs a net:failed-to-process-uri-content
     1.8 +observer event with the nsIURI of the failed image as the subject
     1.9 +-->
    1.10 +<head>
    1.11 +  <title>Test for image net:failed-to-process-uri-content</title>
    1.12 +  <script type="application/javascript" src="chrome://mochikit/content/MochiKit/packed.js"></script>
    1.13 +  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
    1.14 +  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
    1.15 +</head>
    1.16 +<body>
    1.17 +<p id="display"></p>
    1.18 +<pre id="test">
    1.19 +<script type="application/javascript">
    1.20 +
    1.21 +SimpleTest.waitForExplicitFinish();
    1.22 +
    1.23 +const Ci = Components.interfaces;
    1.24 +const Cc = Components.classes;
    1.25 +var obs = Cc["@mozilla.org/observer-service;1"].getService();
    1.26 +obs = obs.QueryInterface(Ci.nsIObserverService);
    1.27 +
    1.28 +var observer = {
    1.29 +  QueryInterface: function (aIID) {
    1.30 +    if (aIID.equals(Ci.nsISupports) ||
    1.31 +        aIID.equals(Ci.nsIObserver))
    1.32 +      return this;
    1.33 +    throw Cr.NS_ERROR_NO_INTERFACE;
    1.34 +  },
    1.35 +
    1.36 +  observe: function(subject, topic, data) {
    1.37 +    ok(topic == "net:failed-to-process-uri-content", "wrong topic");
    1.38 +    subject = subject.QueryInterface(Ci.nsIURI);
    1.39 +    ok(subject.asciiSpec == "chrome://mochitests/content/chrome/image/test/mochitest/invalid.jpg", "wrong subject");
    1.40 +
    1.41 +    obs.removeObserver(this, "net:failed-to-process-uri-content");
    1.42 +
    1.43 +    SimpleTest.finish();
    1.44 +  }
    1.45 +};
    1.46 +
    1.47 +obs.addObserver(observer, "net:failed-to-process-uri-content", false);
    1.48 +
    1.49 +</script>
    1.50 +</pre>
    1.51 +<img src="damon.jpg">
    1.52 +<img src="invalid.jpg">
    1.53 +</body>
    1.54 +</html>

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