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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=291377
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  <title>Test for Bug 291377</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>        
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=291377">Mozilla Bug 291377</a>
<p id="display"></p>
<div id="content" style="display: none">
  
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<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 291377 **/
/* Do something that causes an XPConnect exception */
var threw = true;
try {
  window.location.port = -2;
  threw = false;
} catch (e) {
  /* Check that we can touch various properties */
  isnot(e.lineNumber, undefined, "Unexpected line number"); //This line number is dependent on the implementation of the SpecialPowers API
  is(e.name, "NS_ERROR_MALFORMED_URI", "Unexpected exception name");
  is(e.message, "", "Should not have a message for this case");
  isnot(e.result, 0, "Should have a result");
  
  is(e.result, SpecialPowers.Cr.NS_ERROR_MALFORMED_URI);
}

is(threw, true, "We need a different testcase for XPConnect exceptions?");
</script>
</pre>
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