IndexedDB: Ensure database connections are closed on tab close.

BUG=80111
TEST=

Review URL: https://chromiumcodereview.appspot.com/9121016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@119104 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 23 insertions, 1 deletions

diff --git a/chrome/test/functional/indexeddb.py b/chrome/test/functional/indexeddb.py
index 5e4e560..162aa9d 100755
--- a/chrome/test/functional/indexeddb.py
+++ b/chrome/test/functional/indexeddb.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Copyright (c) 2012 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.
 
@@ -59,5 +59,27 @@ class IndexedDBTest(pyauto.PyUITest):
                                    expect_retval='pass - part3 - rolled back'),
                     msg='VERSION_CHANGE not completely aborted')
 
+  def testConnectionsClosedOnTabClose(self):
+    """Verify that open DB connections are closed when a tab is destroyed."""
+
+    url = self.GetHttpURLForDataPath('indexeddb', 'version_change_blocked.html')
+
+    self.NavigateToURL(url + '#tab1')
+    pid = self.GetBrowserInfo()['windows'][0]['tabs'][0]['renderer_pid']
+    self.assertTrue(self.WaitUntil(self.GetActiveTabTitle,
+                                   expect_retval='setVersion(1) complete'),
+                    msg='Version change failed')
+
+    # Start to a different URL to force a new renderer process
+    self.AppendTab(pyauto.GURL('about:blank'))
+    self.NavigateToURL(url + '#tab2')
+    self.assertTrue(self.WaitUntil(self.GetActiveTabTitle,
+                                   expect_retval='setVersion(2) blocked'),
+                    msg='Version change not blocked as expected')
+    self.KillRendererProcess(pid)
+    self.assertTrue(self.WaitUntil(self.GetActiveTabTitle,
+                                    expect_retval='setVersion(2) complete'),
+                     msg='Version change never unblocked')
+
 if __name__ == '__main__':
   pyauto_functional.Main()