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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-blob-file.html |
| diff --git a/LayoutTests/storage/indexeddb/empty-blob-file.html b/LayoutTests/storage/indexeddb/empty-blob-file.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..2ccadb9cb47878229e78f3b7b99460737f498f5e |
| --- /dev/null |
| +++ b/LayoutTests/storage/indexeddb/empty-blob-file.html |
| @@ -0,0 +1,117 @@ |
| +<script src="../../resources/js-test.js"></script> |
|
jsbell
2014/07/31 18:53:50
Add <!DOCTYPE html>
pwnall-personal
2014/08/01 00:01:10
Done. Thank you!
|
| +<script src="resources/shared.js"></script> |
| +</head> |
|
jsbell
2014/07/31 18:53:50
Unmatched </head> - remove it
pwnall-personal
2014/08/01 00:01:11
Done.
|
| +<body> |
| +<input type="file" id="emptyFileInput"></input> |
| +<input type="file" id="emptyFileListInput" multiple></input> |
| +<script> |
| + |
| +description("Confirm that IndexedDB can store an empty Blob/File/FileList"); |
| + |
| +var emptyFileInput = document.getElementById("emptyFileInput"); |
| +var emptyFileListInput = document.getElementById("emptyFileListInput"); |
| +if (window.eventSender) { |
| + var fileRect = emptyFileInput.getClientRects()[0]; |
|
jsbell
2014/07/31 18:53:50
Inconsistent indentation.
pwnall-personal
2014/08/01 00:01:10
Done. Sorry!
|
| + var targetX = fileRect.left + fileRect.width / 2; |
| + var targetY = fileRect.top + fileRect.height / 2; |
| + eventSender.beginDragWithFiles(['resources/empty.txt']); |
| + eventSender.mouseMoveTo(targetX, targetY); |
| + eventSender.mouseUp(); |
| +} |
| + |
| +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 blobValidation = ".size == 0"; |
| +function testEmptyBlob() |
| +{ |
| + debug(""); |
| + debug("testEmptyBlob():"); |
|
jsbell
2014/07/31 18:53:50
You can replace these two debug() calls with the p
pwnall-personal
2014/08/01 00:01:11
Done. Thank you!
|
| + |
| + shouldBeTrue("FileReader != null"); |
|
jsbell
2014/07/31 18:53:50
What is this assertion for?
pwnall-personal
2014/08/01 00:01:11
Removed. Thank you!
Copied it blindly. I didn't re
|
| + evalAndLog("blob = new Blob([])"); |
| + validateResult("blob", blobValidation, testEmptyDataBlob); |
| +} |
| +function testEmptyDataBlob() |
| +{ |
| + debug(""); |
| + debug("testEmptyDataBlob():"); |
| + |
| + shouldBeTrue("FileReader != null"); |
| + evalAndLog("blob = new Blob(['', '', ''])"); |
| + validateResult("blob", blobValidation, testEmptyNestedBlob); |
| +} |
| +function testEmptyNestedBlob() |
| +{ |
| + debug(""); |
| + debug("testEmptyNestedBlob():"); |
| + |
| + shouldBeTrue("FileReader != null"); |
| + evalAndLog("blob = new Blob(['', new Blob([]), ''])"); |
| + validateResult("blob", blobValidation, testEmptyFile); |
| +} |
| + |
| +var fileValidation = ".size == 0"; |
| +function testEmptyFile() |
| +{ |
| + debug(""); |
| + debug("testEmptyFile():"); |
| + evalAndLog("file = emptyFileInput.files[0]"); |
| + validateResult("file", fileValidation, testEmptyFileList); |
| +} |
| + |
| +var fileListValidation = ".length == 0"; |
| +function testEmptyFileList() |
| +{ |
| + debug(""); |
| + debug("testEmptyFileList():"); |
| + evalAndLog("fileList = emptyFileListInput.files"); |
| + validateResult("fileList", |
| + fileListValidation, finishJSTest); |
| +} |
| + |
| +function validateResult(variable, validation, onComplete) |
| +{ |
| + var keyName = variable + "key"; |
| + debug(""); |
| + debug("validateResult(" + variable + "):"); |
| + evalAndLog("transaction = db.transaction('storeName', 'readwrite')"); |
|
jsbell
2014/07/31 18:53:50
Would it be useful to add this here:
shouldBeTrue
pwnall-personal
2014/08/01 00:01:11
Awesome! Thanks!
|
| + 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
This is actually running on 'success' of a get req
pwnall-personal
2014/08/01 00:01:11
Done.
Thank you!
|
| + 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; |
| +} |
| + |
| +if (window.eventSender) { |
| + indexedDBTest(prepareDatabase, testEmptyBlob); |
| +} else { |
| + alert("Select an empty file using the left input control above to initiate the test"); |
| + document.getElementById("emptyFileInput").onchange = function() { indexedDBTest(prepareDatabase, testEmptyBlob); }; |
| +} |
| +</script> |
| +</body> |
| +</html> |
|
jsbell
2014/07/31 18:53:50
Unmatched </html> - remove it
pwnall-personal
2014/08/01 00:01:11
Done.
|
