1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/devicestorage/test/test_enumerate.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,103 @@
1.4 +<!--
1.5 + Any copyright is dedicated to the Public Domain.
1.6 + http://creativecommons.org/publicdomain/zero/1.0/
1.7 +-->
1.8 +<!DOCTYPE HTML>
1.9 +<html> <!--
1.10 +https://bugzilla.mozilla.org/show_bug.cgi?id=717103
1.11 +-->
1.12 +<head>
1.13 + <title>Test for the device storage API </title>
1.14 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.15 + <script type="text/javascript" src="devicestorage_common.js"></script>
1.16 +
1.17 +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.18 +</head>
1.19 +<body>
1.20 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=717103">Mozilla Bug 717103</a>
1.21 +<p id="display"></p>
1.22 +<div id="content" style="display: none">
1.23 +
1.24 +</div>
1.25 +<pre id="test">
1.26 +<script class="testbody" type="text/javascript">
1.27 +
1.28 +devicestorage_setup();
1.29 +
1.30 +function enumerateSuccess(e) {
1.31 +
1.32 + if (e.target.result == null) {
1.33 + ok(files.length == 0, "when the enumeration is done, we shouldn't have any files in this array")
1.34 + dump("We still have length = " + files.length + "\n");
1.35 + devicestorage_cleanup();
1.36 + return;
1.37 + }
1.38 +
1.39 + var filename = e.target.result.name;
1.40 + if (filename[0] == "/") {
1.41 + // We got /storageName/prefix/filename
1.42 + // Remove the storageName (this shows up on FirefoxOS)
1.43 + filename = filename.substring(1); // Remove leading slash
1.44 + var slashIndex = filename.indexOf("/");
1.45 + if (slashIndex >= 0) {
1.46 + filename = filename.substring(slashIndex + 1); // Remove storageName
1.47 + }
1.48 + }
1.49 + if (filename.startsWith(prefix)) {
1.50 + filename = filename.substring(prefix.length + 1); // Remove prefix
1.51 + }
1.52 +
1.53 + var index = files.indexOf(filename);
1.54 + files.remove(index);
1.55 +
1.56 + ok(index > -1, "filename should be in the enumeration : " + e.target.result.name);
1.57 +
1.58 + // clean up
1.59 + var cleanup = storage.delete(e.target.result.name);
1.60 + cleanup.onsuccess = function(e) {} // todo - can i remove this?
1.61 +
1.62 + e.target.continue();
1.63 +}
1.64 +
1.65 +function handleError(e) {
1.66 + ok(false, "handleError was called : " + e.target.error.name);
1.67 + devicestorage_cleanup();
1.68 +}
1.69 +
1.70 +function addSuccess(e) {
1.71 + addedSoFar = addedSoFar + 1;
1.72 + if (addedSoFar == files.length) {
1.73 +
1.74 + var cursor = storage.enumerate(prefix);
1.75 + cursor.onsuccess = enumerateSuccess;
1.76 + cursor.onerror = handleError;
1.77 + }
1.78 +}
1.79 +
1.80 +function addError(e) {
1.81 + ok(false, "addError was called : " + e.target.error.name);
1.82 + devicestorage_cleanup();
1.83 +}
1.84 +
1.85 +var storage = navigator.getDeviceStorage("pictures");
1.86 +ok(navigator.getDeviceStorage, "Should have getDeviceStorage");
1.87 +var prefix = "devicestorage/" + randomFilename(12) + ".png"
1.88 +
1.89 +var files = [ "a.PNG", "b.pnG", "c.png", "d/a.png", "d/b.png", "d/c.png", "d/d.png", "The/quick/brown/fox/jumps/over/the/lazy/dog.png"]
1.90 +var addedSoFar = 0;
1.91 +
1.92 +
1.93 +for (var i=0; i<files.length; i++) {
1.94 +
1.95 + request = storage.addNamed(createRandomBlob('image/png'), prefix + '/' + files[i]);
1.96 +
1.97 + ok(request, "Should have a non-null request");
1.98 + request.onsuccess = addSuccess;
1.99 + request.onerror = addError;
1.100 +}
1.101 +
1.102 +</script>
1.103 +</pre>
1.104 +</body>
1.105 +</html>
1.106 +
