test_bug914381.html

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<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=650776

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 914381</title>

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

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

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<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=914381">Mozilla Bug 914381</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

<script type="application/javascript">

function createFileWithData(fileData) {

  var testFile = Services.dirsvc.get("ProfD", Ci.nsIFile);

  testFile.append("testBug914381");

  var outStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);

  outStream.init(testFile, 0x02 | 0x08 | 0x20, // write, create, truncate

                 0o666, 0);

  outStream.write(fileData, fileData.length);

  outStream.close();

  return testFile;

/** Test for Bug 914381. File's created in JS using an nsIFile should allow mozGetFullPathInternal calls to succeed **/

var file = createFileWithData("Test bug 914381");

SpecialPowers.pushPrefEnv({ set: [["dom.file.createInChild", true]]})

.then(() => {

  return File.createFromNsIFile(file);

})

.then(f => {

  is(f.mozFullPathInternal, undefined, "mozFullPathInternal is undefined from js");

  is(f.mozFullPath, file.path, "mozFullPath returns path if created with nsIFile");

})

.then(() => {

  return File.createFromFileName(file.path);

})

.then(f => {

  is(f.mozFullPathInternal, undefined, "mozFullPathInternal is undefined from js");

  is(f.mozFullPath, "", "mozFullPath returns blank if created with a string");

})

.then(() => {

  SimpleTest.finish();

});

SimpleTest.waitForExplicitFinish();

</script>

</pre>

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