Title: [96335] trunk/LayoutTests
Revision
96335
Author
dgro...@chromium.org
Date
2011-09-29 09:42:48 -0700 (Thu, 29 Sep 2011)

Log Message

Layout test demonstrating IDBCursor inconsistency bug.
https://bugs.webkit.org/show_bug.cgi?id=69012

Reviewed by Nate Chapin.

* storage/indexeddb/cursor-inconsistency-expected.txt: Added.
* storage/indexeddb/cursor-inconsistency.html: Added.

Modified Paths

Added Paths

Diff

Modified: trunk/LayoutTests/ChangeLog (96334 => 96335)


--- trunk/LayoutTests/ChangeLog	2011-09-29 16:32:49 UTC (rev 96334)
+++ trunk/LayoutTests/ChangeLog	2011-09-29 16:42:48 UTC (rev 96335)
@@ -1,3 +1,13 @@
+2011-09-29  David Grogan  <dgro...@chromium.org>
+
+        Layout test demonstrating IDBCursor inconsistency bug.
+        https://bugs.webkit.org/show_bug.cgi?id=69012
+
+        Reviewed by Nate Chapin.
+
+        * storage/indexeddb/cursor-inconsistency-expected.txt: Added.
+        * storage/indexeddb/cursor-inconsistency.html: Added.
+
 2011-09-29  Adam Barth  <aba...@webkit.org>
 
         Generalize expected result to all of MAC.

Added: trunk/LayoutTests/storage/indexeddb/cursor-inconsistency-expected.txt (0 => 96335)


--- trunk/LayoutTests/storage/indexeddb/cursor-inconsistency-expected.txt	                        (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/cursor-inconsistency-expected.txt	2011-09-29 16:42:48 UTC (rev 96335)
@@ -0,0 +1,62 @@
+Test consistency of IndexedDB's cursor objects.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+webkitIndexedDB.open('cursor-inconsistency')
+db = event.target.result
+db.setVersion('new version')
+setVersionSuccess():
+trans = event.target.result
+PASS trans !== null is true
+Deleted all object stores.
+objectStore = db.createObjectStore('basicStore')
+objectStore.add('someValue1', 'someKey1')._onerror_ = unexpectedErrorCallback
+objectStore.add('someValue2', 'someKey2')._onerror_ = unexpectedErrorCallback
+objectStore.add('someValue3', 'someKey3')._onerror_ = unexpectedErrorCallback
+objectStore.add('someValue4', 'someKey4')._onerror_ = unexpectedErrorCallback
+openBasicCursor()
+trans = db.transaction([], webkitIDBTransaction.READ_WRITE)
+trans.objectStore('basicStore')
+objectStore.openCursor(keyRange)
+
+checkCursor()
+storedCursor = event.target.result
+PASS storedCursor === event.target.result is true
+PASS storedCursor.key is "someKey1"
+PASS event.target.result.key is "someKey1"
+PASS storedCursor.value is "someValue1"
+PASS event.target.result.value is "someValue1"
+event.target.result.continue()
+
+checkCursor()
+FAIL storedCursor === event.target.result should be true. Was false.
+PASS storedCursor.key is "someKey2"
+PASS event.target.result.key is "someKey2"
+FAIL storedCursor.value should be someValue2. Was someValue1.
+PASS event.target.result.value is "someValue2"
+event.target.result.continue()
+
+checkCursor()
+FAIL storedCursor === event.target.result should be true. Was false.
+PASS storedCursor.key is "someKey3"
+PASS event.target.result.key is "someKey3"
+FAIL storedCursor.value should be someValue3. Was someValue1.
+PASS event.target.result.value is "someValue3"
+event.target.result.continue()
+
+checkCursor()
+FAIL storedCursor === event.target.result should be true. Was false.
+PASS storedCursor.key is "someKey4"
+PASS event.target.result.key is "someKey4"
+FAIL storedCursor.value should be someValue4. Was someValue1.
+PASS event.target.result.value is "someValue4"
+event.target.result.continue()
+
+checkCursor()
+PASS counter is 5
+transactionComplete()
+PASS successfullyParsed is true
+
+TEST COMPLETE
+

Added: trunk/LayoutTests/storage/indexeddb/cursor-inconsistency.html (0 => 96335)


--- trunk/LayoutTests/storage/indexeddb/cursor-inconsistency.html	                        (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/cursor-inconsistency.html	2011-09-29 16:42:48 UTC (rev 96335)
@@ -0,0 +1,99 @@
+<html>
+<head>
+<link rel="stylesheet" href=""
+<script src=""
+<script src=""
+<script src=""
+</head>
+<body>
+<p id="description"></p>
+<div id="console"></div>
+<script>
+
+description("Test consistency of IndexedDB's cursor objects.");
+if (window.layoutTestController)
+    layoutTestController.waitUntilDone();
+
+test();
+
+function test()
+{
+    request = evalAndLog("webkitIndexedDB.open('cursor-inconsistency')");
+    request._onsuccess_ = openSuccess;
+    request._onerror_ = unexpectedErrorCallback;
+}
+
+function openSuccess()
+{
+    var db = evalAndLog("db = event.target.result");
+
+    request = evalAndLog("db.setVersion('new version')");
+    request._onsuccess_ = setVersionSuccess;
+    request._onerror_ = unexpectedErrorCallback;
+}
+
+function setVersionSuccess()
+{
+    debug("setVersionSuccess():");
+    window.trans = evalAndLog("trans = event.target.result");
+    shouldBeTrue("trans !== null");
+    trans._onabort_ = unexpectedAbortCallback;
+    trans._oncomplete_ = openBasicCursor;
+
+    deleteAllObjectStores(db);
+
+    var objectStore = evalAndLog("objectStore = db.createObjectStore('basicStore')");
+    evalAndLog("objectStore.add('someValue1', 'someKey1')._onerror_ = unexpectedErrorCallback");
+    evalAndLog("objectStore.add('someValue2', 'someKey2')._onerror_ = unexpectedErrorCallback");
+    evalAndLog("objectStore.add('someValue3', 'someKey3')._onerror_ = unexpectedErrorCallback");
+    evalAndLog("objectStore.add('someValue4', 'someKey4')._onerror_ = unexpectedErrorCallback");
+
+}
+
+function openBasicCursor()
+{
+    debug("openBasicCursor()");
+    evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
+    trans._onabort_ = unexpectedAbortCallback;
+    trans._oncomplete_ = transactionComplete;
+
+    keyRange = webkitIDBKeyRange.lowerBound("someKey1");
+    window.objectStore = evalAndLog("trans.objectStore('basicStore')");
+    request = evalAndLog("objectStore.openCursor(keyRange)");
+    request._onsuccess_ = checkCursor;
+    request._onerror_ = unexpectedErrorCallback;
+    counter = 1;
+}
+
+storedCursor = null;
+function checkCursor()
+{
+    debug("")
+    debug("checkCursor()");
+    if (event.target.result == null) {
+        shouldBe("counter", "5");
+        return;
+    }
+    if (storedCursor == null)
+      storedCursor = evalAndLog("storedCursor = event.target.result");
+
+    shouldBeTrue("storedCursor === event.target.result");
+    shouldBeEqualToString("storedCursor.key", "someKey" + counter);
+    shouldBeEqualToString("event.target.result.key", "someKey" + counter);
+    shouldBeEqualToString("storedCursor.value", "someValue" + counter);
+    shouldBeEqualToString("event.target.result.value", "someValue" + counter);
+    counter++;
+    evalAndLog("event.target.result.continue()");
+}
+
+function transactionComplete()
+{
+    debug("transactionComplete()");
+    done();
+}
+
+var successfullyParsed = true;
+
+</script>
+</body>
+</html>
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