dom/devicestorage/test/test_basic.html
author Doug Turner <dougt@dougt.org>
Wed, 05 Sep 2012 14:30:36 -0700
changeset 104336 14ea11f7a22af84111cccc65b4d9b4239a715004
parent 101201 cb017d0510296e4f873855f4c9ab09129a64a578
child 104354 fd4d9c386f973197c25d8103275b3dc04b989680
permissions -rw-r--r--
Bug 788268 - Device Storage - Convert tests to use public types. r=bent

<!--
  Any copyright is dedicated to the Public Domain.
  http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html> <!--
https://bugzilla.mozilla.org/show_bug.cgi?id=717103
-->
<head>
  <title>Test for the device storage API </title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="devicestorage_common.js"></script>

<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onunload="unload()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=717103">Mozilla Bug 717103</a>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script class="testbody" type="text/javascript">

function unload() {
  delete gDataBlob;
  gDataBlob = null;

  delete gFileReader;
  gFileReader = null;
}


devicestorage_setup();

var gFileName = "devicestorage/hi.png";
var gData = "My name is Doug Turner.  My IRC nick is DougT.  I like Maple cookies."
var gDataBlob = new Blob([gData], {type: 'image/png'});
var gFileReader = new FileReader();

function getAfterDeleteSuccess(e) {
  ok(false, "file was deleted not successfully");
  devicestorage_cleanup();
}

function getAfterDeleteError(e) {
  ok(true, "file was deleted successfully");
  devicestorage_cleanup();
}

function deleteSuccess(e) {

  ok(e.target.result == gFileName, "File name should match");
  dump(e.target.result + "\n")

  var storage = navigator.getDeviceStorage("pictures");
  request = storage.get(e.target.result);
  request.onsuccess = getAfterDeleteSuccess;
  request.onerror = getAfterDeleteError;

}

function deleteError(e) {
  ok(false, "deleteError was called : " + e.target.error.name);
  devicestorage_cleanup();
}

function getSuccess(e) {
  var storage = navigator.getDeviceStorage("pictures");
  ok(navigator.getDeviceStorage, "Should have getDeviceStorage");

  ok(e.target.result.name == gFileName, "File name should match");

  var name = e.target.result.name;

  gFileReader.readAsArrayBuffer(gDataBlob);
  gFileReader.onload = function(e) {
    readerCallback(e);

    request = storage.delete(name)
    request.onsuccess = deleteSuccess;
    request.onerror = deleteError;
  }
}

function readerCallback(e) {

  ab = e.target.result;

  is(ab.byteLength, gData.length, "wrong arraybuffer byteLength");
  var u8v = new Uint8Array(ab);
  is(String.fromCharCode.apply(String, u8v), gData, "wrong values");
}

function getError(e) {
  ok(false, "getError was called : " + e.target.error.name);
  devicestorage_cleanup();
}

function addSuccess(e) {

  ok(e.target.result == gFileName, "File name should match");

  var storage = navigator.getDeviceStorage("pictures");
  request = storage.get(gFileName);
  request.onsuccess = getSuccess;
  request.onerror = getError;

  ok(true, "addSuccess was called");
}

function addError(e) {
  ok(false, "addError was called : " + e.target.error.name);
  devicestorage_cleanup();
}

ok(navigator.getDeviceStorage, "Should have getDeviceStorage");

var storage = navigator.getDeviceStorage("pictures");
ok(storage, "Should have gotten a storage");

request = storage.addNamed(gDataBlob, "devicestorage/hi.png");
ok(request, "Should have a non-null request");

request.onsuccess = addSuccess;
request.onerror = addError;

</script>
</pre>
</body>
</html>