Reland r37508. Implement HostContentSettingsMap.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/555172

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37526 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 95 insertions, 0 deletions

diff --git a/chrome/browser/host_content_settings_map_unittest.cc b/chrome/browser/host_content_settings_map_unittest.cc
new file mode 100644
index 0000000..721a68e
--- /dev/null
+++ b/chrome/browser/host_content_settings_map_unittest.cc
@@ -0,0 +1,95 @@
+// 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/host_content_settings_map.h"
+
+#include "chrome/test/testing_profile.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+
+namespace {
+
+class HostContentSettingsMapTest : public testing::Test {
+ public:
+  HostContentSettingsMapTest()
+    : ui_thread_(ChromeThread::UI, &message_loop_) {}
+
+ protected:
+  MessageLoop message_loop_;
+  ChromeThread ui_thread_;
+};
+
+TEST_F(HostContentSettingsMapTest, DefaultValues) {
+  TestingProfile profile;
+  HostContentSettingsMap* host_content_settings_map =
+      profile.GetHostContentSettingsMap();
+
+  // Check setting of default permissions.
+  ContentPermissions perm;
+  ASSERT_TRUE(host_content_settings_map->SetDefaultContentPermission(
+              CONTENT_SETTINGS_TYPE_IMAGES, CONTENT_PERMISSION_TYPE_BLOCK));
+  ASSERT_TRUE(host_content_settings_map->SetDefaultContentPermission(
+              CONTENT_SETTINGS_TYPE_PLUGINS, CONTENT_PERMISSION_TYPE_ASK));
+  ASSERT_FALSE(host_content_settings_map->SetDefaultContentPermission(
+               CONTENT_SETTINGS_TYPE_JAVASCRIPT,
+               CONTENT_PERMISSION_TYPE_DEFAULT));
+  ASSERT_TRUE(host_content_settings_map->SetDefaultContentPermission(
+              CONTENT_SETTINGS_TYPE_JAVASCRIPT, CONTENT_PERMISSION_TYPE_ALLOW));
+
+  // Check per host permissions returned.
+  perm.permissions[CONTENT_SETTINGS_TYPE_IMAGES] =
+    CONTENT_PERMISSION_TYPE_DEFAULT;
+  perm.permissions[CONTENT_SETTINGS_TYPE_PLUGINS] =
+    CONTENT_PERMISSION_TYPE_ALLOW;
+  perm.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT] =
+    CONTENT_PERMISSION_TYPE_ALLOW;
+  host_content_settings_map->SetPerHostContentSettings("example.com", perm);
+  perm = host_content_settings_map->GetPerHostContentSettings("example.com");
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_BLOCK,
+            perm.permissions[CONTENT_SETTINGS_TYPE_IMAGES]);
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_ALLOW,
+            perm.permissions[CONTENT_SETTINGS_TYPE_PLUGINS]);
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_ALLOW,
+            perm.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT]);
+  perm = host_content_settings_map->GetPerHostContentSettings("example.org");
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_BLOCK,
+            perm.permissions[CONTENT_SETTINGS_TYPE_IMAGES]);
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_ASK,
+            perm.permissions[CONTENT_SETTINGS_TYPE_PLUGINS]);
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_ALLOW,
+            perm.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT]);
+
+  // Check returning settings for a given resource.
+  HostContentSettingsMap::HostContentPermissions permissions;
+  permissions = host_content_settings_map->GetAllPerHostContentPermissions(
+                    CONTENT_SETTINGS_TYPE_IMAGES);
+  EXPECT_EQ(0U, permissions.size());
+  permissions = host_content_settings_map->GetAllPerHostContentPermissions(
+                    CONTENT_SETTINGS_TYPE_PLUGINS);
+  EXPECT_EQ(1U, permissions.size());
+  EXPECT_EQ("example.com", permissions.begin()->first);
+  EXPECT_EQ(CONTENT_PERMISSION_TYPE_ALLOW, permissions.begin()->second);
+}
+
+TEST_F(HostContentSettingsMapTest, ContentPermissions) {
+  ContentPermissions perm;
+  perm.permissions[CONTENT_SETTINGS_TYPE_IMAGES] =
+    CONTENT_PERMISSION_TYPE_BLOCK;
+  perm.permissions[CONTENT_SETTINGS_TYPE_PLUGINS] =
+    CONTENT_PERMISSION_TYPE_ASK;
+  perm.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT] =
+    CONTENT_PERMISSION_TYPE_ALLOW;
+
+  int serialized = ContentPermissions::ToInteger(perm);
+  ContentPermissions result = ContentPermissions::FromInteger(serialized);
+
+  EXPECT_EQ(perm.permissions[CONTENT_SETTINGS_TYPE_IMAGES],
+            result.permissions[CONTENT_SETTINGS_TYPE_IMAGES]);
+  EXPECT_EQ(perm.permissions[CONTENT_SETTINGS_TYPE_PLUGINS],
+            result.permissions[CONTENT_SETTINGS_TYPE_PLUGINS]);
+  EXPECT_EQ(perm.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT],
+            result.permissions[CONTENT_SETTINGS_TYPE_JAVASCRIPT]);
+}
+
+}  // namespace