DomStorage data deletion and memory purging.

webkit/dom_storage/dom_storage_database_unittest.cc

 // 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.
 
 #include "webkit/dom_storage/dom_storage_database.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
@@ skipping 100 matching lines @@
   ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   FilePath file_name = temp_dir.path().AppendASCII("TestDomStorageDatabase.db");
   ValuesMap storage;
   CreateMapWithValues(&storage);
 
   // First test the case that explicitly clearing the database will
   // trigger it's deletion from disk.
   {
     DomStorageDatabase db(file_name);
+    EXPECT_EQ(file_name, db.file_path());
     ASSERT_TRUE(db.CommitChanges(false, storage));
   }
   EXPECT_TRUE(file_util::PathExists(file_name));
 
   {
     // Check that reading an existing db with data in it
     // keeps the DB on disk on close.
     DomStorageDatabase db(file_name);
     ValuesMap values;
     db.ReadAllValues(&values);
@@ skipping 235 matching lines @@
 
     db.ReadAllValues(&values);
     EXPECT_EQ(0u, values.size());
     EXPECT_FALSE(db.IsOpen());
 
     EXPECT_TRUE(file_util::PathExists(temp_dir.path()));
   }
 }
 
 }  // namespace dom_storage