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Revision e5950db5d3733da6cb2286216b83f1486bbc6898 authored by Nicolas B. Pierron on 15 January 2014, 13:53:35 UTC, committed by Nicolas B. Pierron on 15 January 2014, 13:53:35 UTC 
Bug 957475 - Disable compilation with setarg & arguments. r=djvj a=abillings
1 parent dd19bf0
Raw File
test_append_read_data.html 
<!--
  Any copyright is dedicated to the Public Domain.
  http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
  <title>File Handle Test</title>

  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script type="text/javascript;version=1.7">
  function testSteps()
  {
    var testString = "Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix. Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.";
    for (let i = 0; i < 5; i++) {
      testString += testString;
    }

    var testBuffer = getRandomBuffer(100000);

    var testBlob = getBlob("binary/random", testBuffer);

    for each (let fileStorage in fileStorages) {
      let request = getFileHandle(fileStorage.key, "test.txt");
      request.onerror = errorHandler;
      request.onsuccess = grabEventAndContinueHandler;
      let event = yield undefined;

      let fileHandle = event.target.result;
      fileHandle.onerror = errorHandler;

      let location = 0;

      let lockedFile = fileHandle.open("readwrite");
      is(lockedFile.location, location, "Correct location");

      request = lockedFile.append(testString);
      ok(lockedFile.location === null, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      lockedFile.location = 0;
      request = lockedFile.readAsText(testString.length);
      location += testString.length
      is(lockedFile.location, location, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      let resultString = event.target.result;
      ok(resultString == testString, "Correct string data");

      request = lockedFile.append(testBuffer);
      ok(lockedFile.location === null, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      lockedFile.location = location;
      request = lockedFile.readAsArrayBuffer(testBuffer.byteLength);
      location += testBuffer.byteLength;
      is(lockedFile.location, location, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      let resultBuffer = event.target.result;
      ok(compareBuffers(resultBuffer, testBuffer), "Correct array buffer data");

      request = lockedFile.append(testBlob);
      ok(lockedFile.location === null, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      lockedFile.location = location;
      request = lockedFile.readAsArrayBuffer(testBlob.size);
      location += testBlob.size;
      is(lockedFile.location, location, "Correct location");
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      resultBuffer = event.target.result;
      ok(compareBuffers(resultBuffer, testBuffer), "Correct blob data");

      request = lockedFile.getMetadata({ size: true });
      request.onsuccess = grabEventAndContinueHandler;
      event = yield undefined;

      let result = event.target.result;
      is(result.size, location, "Correct size");
    }

    finishTest();
    yield undefined;
  }
  </script>
  <script type="text/javascript;version=1.7" src="helpers.js"></script>

</head>

<body onload="runTest();"></body>

</html>
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