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Issue 433983002:
LayoutTests for writing empty Blob/File/FileList to IndexedDB. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| Index: LayoutTests/storage/indexeddb/empty-filesystem-file.html |
| diff --git a/LayoutTests/storage/indexeddb/empty-filesystem-file.html b/LayoutTests/storage/indexeddb/empty-filesystem-file.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..de908ca5049c405453b4b8d122675022c0ea23a2 |
| --- /dev/null |
| +++ b/LayoutTests/storage/indexeddb/empty-filesystem-file.html |
| @@ -0,0 +1,89 @@ |
| +<script src="../../resources/js-test.js"></script> |
|
jsbell
2014/07/31 18:53:50
Add <!DOCTYPE html> at the top of the file
pwnall-personal
2014/08/01 00:01:12
Done.
|
| +<script src="resources/shared.js"></script> |
| +</head> |
|
jsbell
2014/07/31 18:53:51
Unmatched </head> tag - remove it
pwnall-personal
2014/08/01 00:01:11
Done.
|
| +<body> |
|
jsbell
2014/07/31 18:53:51
<body></body> is probably not required
pwnall-personal
2014/08/01 00:01:12
Done.
|
| +<script> |
| + |
| +description("Confirm that IndexedDB can store an empty File from the Filesystem API"); |
| + |
| +function prepareDatabase() |
| +{ |
| + db = event.target.result; |
| + var trans = event.target.transaction; |
| + evalAndLog("store = db.createObjectStore('storeName')"); |
| + evalAndLog("store.put('value', 'key')"); |
| + trans.onerror = unexpectedErrorCallback; |
| + trans.onabort = unexpectedAbortCallback; |
| +} |
| + |
| +var fileValidation = ".size == 0"; |
| +function testEmptyFilesystemFile() |
| +{ |
| + debug(""); |
|
jsbell
2014/07/31 18:53:51
Same as in other file (you could use preamble() he
pwnall-personal
2014/08/01 00:01:12
Done.
|
| + debug("testEmptyFile():"); |
| + evalAndLog("file = window.emptyFile"); |
| + validateResult("file", fileValidation, cleanupFs); |
| +} |
| + |
| +function validateResult(variable, validation, onComplete) |
| +{ |
| + var keyName = variable + "key"; |
| + debug(""); |
| + debug("validateResult(" + variable + "):"); |
| + evalAndLog("transaction = db.transaction('storeName', 'readwrite')"); |
| + evalAndLog("store = transaction.objectStore('storeName')"); |
| + evalAndLog("store.put(" + variable + ", '" + keyName + "')"); |
| + transaction.onerror = unexpectedErrorCallback; |
| + transaction.onabort = unexpectedAbortCallback; |
| + var readTransactionOnComplete = function (e) { |
|
jsbell
2014/07/31 18:53:50
Same as in other file (this is used as a callback
pwnall-personal
2014/08/01 00:01:12
Done.
|
| + shouldBeTrue("event.target.result" + validation); |
| + onComplete(); |
| + } |
| + transaction.oncomplete = function () { |
| + doRead(keyName, readTransactionOnComplete); |
| + } |
| +} |
| + |
| +function doRead(keyName, onComplete) |
| +{ |
| + evalAndLog("transaction = db.transaction('storeName', 'readwrite')"); |
| + evalAndLog("store = transaction.objectStore('storeName')"); |
| + evalAndLog("request = store.get('" + keyName + "')"); |
| + request.onsuccess = onComplete; |
| + transaction.onerror = unexpectedErrorCallback; |
| + transaction.onabort = unexpectedAbortCallback; |
| +} |
| + |
| +function fsError(error) |
| +{ |
| + debug("Filesystem error:" + error.name); |
| + cleanupFs(); |
| +} |
| +function fsCreated(fs) |
| +{ |
| + debug("Got FileSystem:" + fs.name); |
| + window.fileSystem = fs; |
| + |
| + fs.root.getFile("empty.txt", {create: true}, function(entry) { |
| + entry.file(function(file) { |
| + window.emptyFile = file; |
| + indexedDBTest(prepareDatabase, testEmptyFilesystemFile); |
| + }); |
| + }, fsError); |
| +} |
| +window.webkitRequestFileSystem(TEMPORARY, 100, fsCreated, fsError); |
|
jsbell
2014/07/31 18:53:50
Can you make this do something informative in fire
pwnall-personal
2014/08/01 00:01:12
Done.
|
| + |
| +function cleanupFs() |
| +{ |
| + if (window.fileSystem) { |
| + var fs = window.fileSystem; |
| + // cleanupFs shouldn't get called again if an error occurs below. |
| + window.fileSystem = null; |
| + fs.root.getFile("empty.txt", {create: false}, function (entry) { |
| + entry.remove(finishJSTest, fsError); |
| + }, fsError); |
| + } |
| +} |
| +</script> |
| +</body> |
| +</html> |
|
jsbell
2014/07/31 18:53:51
Unmatched </html> - remove it
pwnall-personal
2014/08/01 00:01:12
Done.
|
