Move PropertyBag to base. Originally this was in chrome\common because only chrome used it. Now t...

content/common/property_bag_unittest.cc

-// Copyright (c) 2011 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 "content/common/property_bag.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-TEST(PropertyBagTest, AddQueryRemove) {
-  PropertyBag bag;
-  PropertyAccessor<int> adaptor;
-
-  // Should be no match initially.
-  EXPECT_TRUE(adaptor.GetProperty(&bag) == NULL);
-
-  // Add the value and make sure we get it back.
-  const int kFirstValue = 1;
-  adaptor.SetProperty(&bag, kFirstValue);
-  ASSERT_TRUE(adaptor.GetProperty(&bag));
-  EXPECT_EQ(kFirstValue, *adaptor.GetProperty(&bag));
-
-  // Set it to a new value.
-  const int kSecondValue = 2;
-  adaptor.SetProperty(&bag, kSecondValue);
-  ASSERT_TRUE(adaptor.GetProperty(&bag));
-  EXPECT_EQ(kSecondValue, *adaptor.GetProperty(&bag));
-
-  // Remove the value and make sure it's gone.
-  adaptor.DeleteProperty(&bag);
-  EXPECT_TRUE(adaptor.GetProperty(&bag) == NULL);
-}
-
-TEST(PropertyBagTest, Copy) {
-  PropertyAccessor<int> adaptor1;
-  PropertyAccessor<double> adaptor2;
-
-  // Create a bag with property type 1 in it.
-  PropertyBag copy;
-  adaptor1.SetProperty(&copy, 22);
-
-  const int kType1Value = 10;
-  const double kType2Value = 2.7;
-  {
-    // Create a bag with property types 1 and 2 in it.
-    PropertyBag initial;
-    adaptor1.SetProperty(&initial, kType1Value);
-    adaptor2.SetProperty(&initial, kType2Value);
-
-    // Assign to the original.
-    copy = initial;
-  }
-
-  // Verify the copy got the two properties.
-  ASSERT_TRUE(adaptor1.GetProperty(&copy));
-  ASSERT_TRUE(adaptor2.GetProperty(&copy));
-  EXPECT_EQ(kType1Value, *adaptor1.GetProperty(&copy));
-  EXPECT_EQ(kType2Value, *adaptor2.GetProperty(&copy));
-
-  // Clear it out, neither property should be left.
-  copy = PropertyBag();
-  EXPECT_TRUE(adaptor1.GetProperty(&copy) == NULL);
-  EXPECT_TRUE(adaptor2.GetProperty(&copy) == NULL);
-}