| Index: content/test/data/indexeddb/empty_blob.html
|
| diff --git a/content/test/data/indexeddb/empty_blob.html b/content/test/data/indexeddb/empty_blob.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..49bb8b4b3f5dd053ed82c389b714af873911ebc3
|
| --- /dev/null
|
| +++ b/content/test/data/indexeddb/empty_blob.html
|
| @@ -0,0 +1,109 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<!--
|
| + Copyright 2015 The Chromium Authors. All rights reserved.
|
| + Use of this source code is governed by a BSD-style license that can be
|
| + found in the LICENSE file.
|
| +-->
|
| +<head>
|
| +<title>IDB Test that we can store and retrieve an empty blob</title>
|
| +<script src="common.js"></script>
|
| +<script>
|
| +
|
| +// Constants.
|
| +var store_name = 'empty_blob';
|
| +var blob_key = 'blob_key';
|
| +var file_key = 'file_key';
|
| +
|
| +// Shared variables.
|
| +var db;
|
| +var emptyFileInput;
|
| +
|
| +function test() {
|
| + indexedDBTest(prepareDatabase, writeBlob);
|
| +}
|
| +
|
| +function prepareDatabase() {
|
| + db = event.target.result;
|
| + db.createObjectStore(store_name);
|
| +}
|
| +
|
| +function writeBlob() {
|
| + debug("Writing blob.");
|
| +
|
| + put_blob = new Blob();
|
| +
|
| + var put_tx = db.transaction(store_name, 'readwrite');
|
| + put_tx.onabort = unexpectedAbortCallback;
|
| + var put_request = put_tx.objectStore(store_name).put(put_blob, blob_key);
|
| + put_request.onerror = unexpectedErrorCallback;
|
| + put_tx.oncomplete = function () {
|
| + var get_tx = db.transaction(store_name);
|
| +
|
| + var get_request1 = get_tx.objectStore(store_name).get(blob_key);
|
| + get_request1.onerror = unexpectedErrorCallback;
|
| + get_request1.onsuccess = function(evt) {
|
| + get_blob1 = evt.target.result;
|
| + resultType = typeof get_blob1;
|
| + shouldBe('resultType', '"object"');
|
| + shouldBe('get_blob1.size', 'put_blob.size');
|
| + };
|
| +
|
| + var get_request2 = get_tx.objectStore(store_name).get(blob_key);
|
| + get_request2.onerror = unexpectedErrorCallback;
|
| + get_request2.onsuccess = function(evt) {
|
| + get_blob2 = evt.target.result;
|
| + resultType = typeof get_blob2;
|
| + shouldBe('resultType', '"object"');
|
| + shouldBe('get_blob2.size', 'put_blob.size');
|
| + };
|
| +
|
| + get_tx.onabort = unexpectedAbortCallback;
|
| + get_tx.oncomplete = writeFile;
|
| + };
|
| +}
|
| +
|
| +function writeFile() {
|
| + put_file = new File([''], 'somefile', {
|
| + type: 'application/x-special-snowflake',
|
| + lastModified: new Date('1999-12-31T23:59:59Z')
|
| + });
|
| + var put_tx = db.transaction(store_name, 'readwrite');
|
| + put_tx.objectStore(store_name).put(put_file, file_key);
|
| + put_tx.onabort = unexpectedAbortCallback;
|
| + put_tx.oncomplete = function() {
|
| + var get_tx = db.transaction(store_name);
|
| + get_tx.objectStore(store_name).get(file_key).onsuccess = function(e) {
|
| + get_file = e.target.result;
|
| +
|
| + shouldBe('get_file.name', 'put_file.name');
|
| + shouldBe('get_file.size', 'put_file.size');
|
| + shouldBe('get_file.type', 'put_file.type');
|
| + shouldBe('get_file.lastModified', 'put_file.lastModified');
|
| + shouldBe('String(get_file.lastModifiedDate)', 'String(put_file.lastModifiedDate)');
|
| + };
|
| + get_tx.onabort = unexpectedAbortCallback;
|
| + get_tx.oncomplete = deleteFile;
|
| + };
|
| +}
|
| +
|
| +function deleteFile() {
|
| + var tx = db.transaction(store_name, 'readwrite');
|
| + tx.objectStore(store_name).delete(file_key);
|
| + tx.onabort = unexpectedAbortCallback;
|
| + tx.oncomplete = deleteBlob;
|
| +}
|
| +
|
| +function deleteBlob() {
|
| + var tx = db.transaction(store_name, 'readwrite');
|
| + tx.objectStore(store_name).delete(blob_key);
|
| + tx.onabort = unexpectedAbortCallback;
|
| + tx.oncomplete = done;
|
| +}
|
| +
|
| +</script>
|
| +</head>
|
| +<body onLoad="test()">
|
| + <div id="status">Starting...</div>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 942633004:
IndexedDB: Fixed support for empty blobs. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master