test_bug1450853.html

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<!DOCTYPE html>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=1450853

-->

<head>

<meta charset="utf-8">

<title>Test for Cross-origin resouce status leak via MediaError</title>

<script src="/tests/SimpleTest/SimpleTest.js"></script>

<script src="/tests/SimpleTest/ChromeTask.js"></script>

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

<audio autoplay id="audio"></audio>

<script type="application/javascript">

/** Test for Bug 1450853 **/

var CONST_GENERIC_ERROR_MESSAGE = "Failed to open media";

add_task(function() {

  return new Promise((resolve) => {

      let audioElement = document.getElementById("audio");

      audioElement.onerror = function() {

      let err = this.error;

      let message = err.message;

      info(`Got Audio Error -> ${message}`);

      ok(message.includes("404"), "Same-Origin Error Message should contain status data");

      resolve();

};

  audioElement.src = "http://mochi.test:8888/media/test.mp3";

});

});

add_task(function() {

  return new Promise((resolve) => {

      let audioElement = document.getElementById("audio");

      audioElement.onerror = function() {

      let err = this.error;

      let message = err.message;

      info(`Got Audio Error -> ${message}`);

      is(message, CONST_GENERIC_ERROR_MESSAGE, "Cross-Origin Same-Site Error Message should be generic");

      resolve();

};

  audioElement.src = "http://mochi.test:9999/media/test.mp3";

});

});

add_task(function() {

  return new Promise((resolve) => {

      let audioElement = document.getElementById("audio");

      audioElement.onerror = function() {

      let err = this.error;

      let message = err.message;

      info(`Got Audio Error -> ${message}`);

      is(message, CONST_GENERIC_ERROR_MESSAGE, "Cross-Origin Same-Site Error Message should be generic");

      resolve();

};

  audioElement.src = "http://sub.mochi.test:8888/media/test.mp3";

});

});

add_task(function() {

  return new Promise((resolve) => {

      let audioElement = document.getElementById("audio");

      audioElement.onerror = function() {

      let err = this.error;

      let message = err.message;

      info(`Got Audio Error -> ${message}`);

      is(message, CONST_GENERIC_ERROR_MESSAGE, "Cross-Origin Error Message should be generic");

      resolve();

};

  audioElement.src = "https://example.com/media/test.mp3";

});

});

</script>

</head>

<body>

    <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1450853">Mozilla Bug 1450853</a>

    <iframe width="0" height="0"></iframe>

  </body>

</html>