| 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..599250dd640e9385fbe40090406a71dd1467a142
|
| --- /dev/null
|
| +++ b/LayoutTests/storage/indexeddb/empty-blob-file.html
|
| @@ -0,0 +1,124 @@
|
| +<!DOCTYPE html>
|
| +<script src="../../resources/js-test.js"></script>
|
| +<script src="resources/shared.js"></script>
|
| +<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];
|
| + 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()
|
| +{
|
| + preamble();
|
| + evalAndLog("blob = new Blob([])");
|
| + validateResult("blob", blobValidation, testEmptyDataBlob);
|
| +}
|
| +function testEmptyDataBlob()
|
| +{
|
| + preamble();
|
| + evalAndLog("blob = new Blob(['', '', ''])");
|
| + validateResult("blob", blobValidation, testEmptyNestedBlob);
|
| +}
|
| +function testEmptyNestedBlob()
|
| +{
|
| + preamble();
|
| + evalAndLog("blob = new Blob(['', new Blob([]), ''])");
|
| + validateResult("blob", blobValidation, testEmptyNestedDataBlob);
|
| +}
|
| +function testEmptyNestedDataBlob()
|
| +{
|
| + preamble();
|
| + evalAndLog("blob = new Blob(['', new Blob(['']), ''])");
|
| + validateResult("blob", blobValidation, testEmptyFileInsideBlob);
|
| +}
|
| +function testEmptyFileInsideBlob()
|
| +{
|
| + preamble();
|
| + evalAndLog("file = emptyFileInput.files[0]");
|
| + evalAndLog("blob = new Blob(['', file, ''])");
|
| + validateResult("blob", blobValidation, testEmptyFileInsideNestedBlob);
|
| +}
|
| +function testEmptyFileInsideNestedBlob()
|
| +{
|
| + preamble();
|
| + evalAndLog("file = emptyFileInput.files[0]");
|
| + evalAndLog("blob = new Blob(['', new Blob([file]), ''])");
|
| + validateResult("blob", blobValidation, testEmptyFile);
|
| +}
|
| +
|
| +var fileValidation = ".size == 0";
|
| +function testEmptyFile()
|
| +{
|
| + preamble();
|
| + evalAndLog("file = emptyFileInput.files[0]");
|
| + validateResult("file", fileValidation, testEmptyFileList);
|
| +}
|
| +
|
| +var fileListValidation = ".length == 0";
|
| +function testEmptyFileList()
|
| +{
|
| + preamble();
|
| + evalAndLog("fileList = emptyFileListInput.files");
|
| + validateResult("fileList",
|
| + fileListValidation, finishJSTest);
|
| +}
|
| +
|
| +function validateResult(variable, validation, onSuccess)
|
| +{
|
| + var keyName = variable + "key";
|
| + debug("");
|
| + debug("validateResult(" + variable + "):");
|
| + shouldBeTrue(variable + validation);
|
| + evalAndLog("transaction = db.transaction('storeName', 'readwrite')");
|
| + evalAndLog("store = transaction.objectStore('storeName')");
|
| + evalAndLog("store.put(" + variable + ", '" + keyName + "')");
|
| + transaction.onerror = unexpectedErrorCallback;
|
| + transaction.onabort = unexpectedAbortCallback;
|
| + var onGetSuccess = function (e) {
|
| + shouldBeTrue("event.target.result" + validation);
|
| + onSuccess();
|
| + }
|
| + transaction.oncomplete = function () {
|
| + doRead(keyName, onGetSuccess);
|
| + }
|
| +}
|
| +
|
| +function doRead(keyName, onSuccess)
|
| +{
|
| + evalAndLog("transaction = db.transaction('storeName', 'readwrite')");
|
| + evalAndLog("store = transaction.objectStore('storeName')");
|
| + evalAndLog("request = store.get('" + keyName + "')");
|
| + request.onsuccess = onSuccess;
|
| + 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>
|
|
|
Chromium Code Reviews
Issue 433983002:
LayoutTests for writing empty Blob/File/FileList to IndexedDB. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master