Store blocked cookies in the tab contents.

chrome/browser/tab_contents/tab_specific_content_settings_unittest.cc

+// Copyright (c) 2010 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 "chrome/browser/tab_contents/tab_specific_content_settings.h"
+
+#include "chrome/test/testing_profile.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+class TestContentSettingsDelegate
+    : public TabSpecificContentSettings::Delegate {
+ public:
+  TestContentSettingsDelegate() : settings_changed_(false) {}
+  virtual ~TestContentSettingsDelegate() {}
+
+  void Reset() { settings_changed_ = false; }
+
+  bool SettingsChanged() { return settings_changed_; }
+
+  // TabSpecificContentSettings::Delegate implementation.
+  virtual void OnContentSettingsChange() { settings_changed_ = true; }
+
+ private:
+  bool settings_changed_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestContentSettingsDelegate);
+};
+}  // namespace
+
+TEST(TabSpecificContentSettingsTest, BlockedContent) {
+  TestContentSettingsDelegate test_delegate;
+  TestingProfile profile;
+  TabSpecificContentSettings content_settings(&test_delegate, &profile);
+
+  // Check that after initializing, nothing is blocked.
+  EXPECT_FALSE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_IMAGES));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_JAVASCRIPT));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_PLUGINS));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_COOKIES));
+  EXPECT_FALSE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_POPUPS));
+
+  // Set a cookie, block access to images, block a popup.
+  content_settings.OnCookieAccessed(GURL("http://google.com"), "A=B", false);
+  EXPECT_FALSE(test_delegate.SettingsChanged());
+  test_delegate.Reset();
+  content_settings.OnContentBlocked(CONTENT_SETTINGS_TYPE_IMAGES);
+  EXPECT_TRUE(test_delegate.SettingsChanged());
+  test_delegate.Reset();
+  content_settings.SetPopupsBlocked(true);
+  EXPECT_TRUE(test_delegate.SettingsChanged());
+  test_delegate.Reset();
+
+  // Check that only the respective content types are affected.
+  EXPECT_TRUE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_IMAGES));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_JAVASCRIPT));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_PLUGINS));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_COOKIES));
+  EXPECT_TRUE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_POPUPS));
+
+  // Reset blocked content settings.
+  content_settings.ClearBlockedContentSettings();
+  EXPECT_TRUE(test_delegate.SettingsChanged());
+  EXPECT_FALSE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_IMAGES));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_JAVASCRIPT));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_PLUGINS));
+  EXPECT_FALSE(
+      content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_COOKIES));
+  EXPECT_FALSE(content_settings.IsContentBlocked(CONTENT_SETTINGS_TYPE_POPUPS));
+}