dom/devicestorage/test/test_enumerate.html@b8a032363ba2 (annotated)
dom/devicestorage/test/test_enumerate.html
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | <!-- |
| michael@0 | 2 | Any copyright is dedicated to the Public Domain. |
| michael@0 | 3 | http://creativecommons.org/publicdomain/zero/1.0/ |
| michael@0 | 4 | --> |
| michael@0 | 5 | <!DOCTYPE HTML> |
| michael@0 | 6 | <html> <!-- |
| michael@0 | 7 | https://bugzilla.mozilla.org/show_bug.cgi?id=717103 |
| michael@0 | 8 | --> |
| michael@0 | 9 | <head> |
| michael@0 | 10 | <title>Test for the device storage API </title> |
| michael@0 | 11 | <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 12 | <script type="text/javascript" src="devicestorage_common.js"></script> |
| michael@0 | 13 | |
| michael@0 | 14 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> |
| michael@0 | 15 | </head> |
| michael@0 | 16 | <body> |
| michael@0 | 17 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=717103">Mozilla Bug 717103</a> |
| michael@0 | 18 | <p id="display"></p> |
| michael@0 | 19 | <div id="content" style="display: none"> |
| michael@0 | 20 | |
| michael@0 | 21 | </div> |
| michael@0 | 22 | <pre id="test"> |
| michael@0 | 23 | <script class="testbody" type="text/javascript"> |
| michael@0 | 24 | |
| michael@0 | 25 | devicestorage_setup(); |
| michael@0 | 26 | |
| michael@0 | 27 | function enumerateSuccess(e) { |
| michael@0 | 28 | |
| michael@0 | 29 | if (e.target.result == null) { |
| michael@0 | 30 | ok(files.length == 0, "when the enumeration is done, we shouldn't have any files in this array") |
| michael@0 | 31 | dump("We still have length = " + files.length + "\n"); |
| michael@0 | 32 | devicestorage_cleanup(); |
| michael@0 | 33 | return; |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | var filename = e.target.result.name; |
| michael@0 | 37 | if (filename[0] == "/") { |
| michael@0 | 38 | // We got /storageName/prefix/filename |
| michael@0 | 39 | // Remove the storageName (this shows up on FirefoxOS) |
| michael@0 | 40 | filename = filename.substring(1); // Remove leading slash |
| michael@0 | 41 | var slashIndex = filename.indexOf("/"); |
| michael@0 | 42 | if (slashIndex >= 0) { |
| michael@0 | 43 | filename = filename.substring(slashIndex + 1); // Remove storageName |
| michael@0 | 44 | } |
| michael@0 | 45 | } |
| michael@0 | 46 | if (filename.startsWith(prefix)) { |
| michael@0 | 47 | filename = filename.substring(prefix.length + 1); // Remove prefix |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | var index = files.indexOf(filename); |
| michael@0 | 51 | files.remove(index); |
| michael@0 | 52 | |
| michael@0 | 53 | ok(index > -1, "filename should be in the enumeration : " + e.target.result.name); |
| michael@0 | 54 | |
| michael@0 | 55 | // clean up |
| michael@0 | 56 | var cleanup = storage.delete(e.target.result.name); |
| michael@0 | 57 | cleanup.onsuccess = function(e) {} // todo - can i remove this? |
| michael@0 | 58 | |
| michael@0 | 59 | e.target.continue(); |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | function handleError(e) { |
| michael@0 | 63 | ok(false, "handleError was called : " + e.target.error.name); |
| michael@0 | 64 | devicestorage_cleanup(); |
| michael@0 | 65 | } |
| michael@0 | 66 | |
| michael@0 | 67 | function addSuccess(e) { |
| michael@0 | 68 | addedSoFar = addedSoFar + 1; |
| michael@0 | 69 | if (addedSoFar == files.length) { |
| michael@0 | 70 | |
| michael@0 | 71 | var cursor = storage.enumerate(prefix); |
| michael@0 | 72 | cursor.onsuccess = enumerateSuccess; |
| michael@0 | 73 | cursor.onerror = handleError; |
| michael@0 | 74 | } |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | function addError(e) { |
| michael@0 | 78 | ok(false, "addError was called : " + e.target.error.name); |
| michael@0 | 79 | devicestorage_cleanup(); |
| michael@0 | 80 | } |
| michael@0 | 81 | |
| michael@0 | 82 | var storage = navigator.getDeviceStorage("pictures"); |
| michael@0 | 83 | ok(navigator.getDeviceStorage, "Should have getDeviceStorage"); |
| michael@0 | 84 | var prefix = "devicestorage/" + randomFilename(12) + ".png" |
| michael@0 | 85 | |
| michael@0 | 86 | 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"] |
| michael@0 | 87 | var addedSoFar = 0; |
| michael@0 | 88 | |
| michael@0 | 89 | |
| michael@0 | 90 | for (var i=0; i<files.length; i++) { |
| michael@0 | 91 | |
| michael@0 | 92 | request = storage.addNamed(createRandomBlob('image/png'), prefix + '/' + files[i]); |
| michael@0 | 93 | |
| michael@0 | 94 | ok(request, "Should have a non-null request"); |
| michael@0 | 95 | request.onsuccess = addSuccess; |
| michael@0 | 96 | request.onerror = addError; |
| michael@0 | 97 | } |
| michael@0 | 98 | |
| michael@0 | 99 | </script> |
| michael@0 | 100 | </pre> |
| michael@0 | 101 | </body> |
| michael@0 | 102 | </html> |
| michael@0 | 103 |
