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  <title>Bug 484305 - Load workers as UTF-8</title>
  <meta http-equiv="content-type" content="text/html; charset=KOI8-R">
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=484305">Bug 484305 - Load workers as UTF-8</a>
<p id="display"></p>
<div id="content" style="display: none">

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<pre id="test">
<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();

var canonical = String.fromCharCode(0x41F, 0x440, 0x438, 0x432, 0x435, 0x442);
ok(document.inputEncoding === "KOI8-R", "Document encoding is KOI8-R");

// Worker sends two strings, one with `canonical` encoded in KOI8-R and one as UTF-8.
// Since Worker scripts should always be decoded using UTF-8, even if the owning document's charset is different, the UTF-8 decode should match, while KOI8-R should fail.
var counter = 0;
var worker = new Worker("loadEncoding_worker.js");
worker.onmessage = function(e) {
  if (e.data.encoding === "KOI8-R") {
    ok(e.data.text !== canonical, "KOI8-R decoded text should not match");
  } else if (e.data.encoding === "UTF-8") {
    ok(e.data.text === canonical, "UTF-8 decoded text should match");
  }
  counter++;
  if (counter === 2)
    SimpleTest.finish();
}

worker.onerror = function(e) {
  ok(false, "Worker error");
  SimpleTest.finish();
}
</script>

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