Show a different banner in chrome://settings for extension-controlled settings.

chrome/browser/policy/managed_prefs_banner_base_unittest.cc

Index: chrome/browser/policy/managed_prefs_banner_base_unittest.cc
diff --git a/chrome/browser/policy/managed_prefs_banner_base_unittest.cc b/chrome/browser/policy/managed_prefs_banner_base_unittest.cc
deleted file mode 100644
index 82d5f278eff959e7259bdb8c149306f98cad4924..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/managed_prefs_banner_base_unittest.cc
+++ /dev/null
@@ -1,89 +0,0 @@
-// 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 "chrome/browser/policy/managed_prefs_banner_base.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/test/testing_pref_service.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace policy {
-
-// Tests whether managed preferences banner base functionality correctly
-// determines banner visiblity.
-class ManagedPrefsBannerBaseTest : public testing::Test {
- public:
-  virtual void SetUp() {
-    user_prefs_.reset(new TestingPrefService);
-    user_prefs_->RegisterBooleanPref(prefs::kHomePageIsNewTabPage,
-                                     false,
-                                     PrefService::UNSYNCABLE_PREF);
-    user_prefs_->RegisterBooleanPref(prefs::kSearchSuggestEnabled,
-                                     false,
-                                     PrefService::UNSYNCABLE_PREF);
-    local_state_.reset(new TestingPrefService);
-    local_state_->RegisterBooleanPref(prefs::kHomePageIsNewTabPage,
-                                      false);
-    local_state_->RegisterBooleanPref(prefs::kMetricsReportingEnabled,
-                                      false);
-  }
-
-  scoped_ptr<TestingPrefService> local_state_;
-  scoped_ptr<TestingPrefService> user_prefs_;
-};
-
-TEST_F(ManagedPrefsBannerBaseTest, VisibilityTest) {
-  ManagedPrefsBannerBase banner(local_state_.get(),
-                                user_prefs_.get(),
-                                OPTIONS_PAGE_ADVANCED);
-  banner.AddLocalStatePref(prefs::kMetricsReportingEnabled);
-  EXPECT_FALSE(banner.DetermineVisibility());
-  user_prefs_->SetManagedPref(prefs::kHomePageIsNewTabPage,
-                              Value::CreateBooleanValue(true));
-  EXPECT_FALSE(banner.DetermineVisibility());
-  user_prefs_->SetUserPref(prefs::kSearchSuggestEnabled,
-                           Value::CreateBooleanValue(true));
-  EXPECT_FALSE(banner.DetermineVisibility());
-  user_prefs_->SetManagedPref(prefs::kSearchSuggestEnabled,
-                              Value::CreateBooleanValue(false));
-  EXPECT_TRUE(banner.DetermineVisibility());
-  local_state_->SetManagedPref(prefs::kMetricsReportingEnabled,
-                               Value::CreateBooleanValue(true));
-  EXPECT_TRUE(banner.DetermineVisibility());
-  user_prefs_->RemoveManagedPref(prefs::kSearchSuggestEnabled);
-  EXPECT_TRUE(banner.DetermineVisibility());
-  local_state_->RemoveManagedPref(prefs::kMetricsReportingEnabled);
-  EXPECT_FALSE(banner.DetermineVisibility());
-  local_state_->SetManagedPref(prefs::kHomePageIsNewTabPage,
-                               Value::CreateBooleanValue(true));
-  EXPECT_FALSE(banner.DetermineVisibility());
-}
-
-// Mock class that allows to capture the notification callback.
-class ManagedPrefsBannerBaseMock : public ManagedPrefsBannerBase {
- public:
-  ManagedPrefsBannerBaseMock(PrefService* local_state,
-                             PrefService* user_prefs,
-                             OptionsPage page)
-      : ManagedPrefsBannerBase(local_state, user_prefs, page) { }
-
-  MOCK_METHOD0(OnUpdateVisibility, void());
-};
-
-TEST_F(ManagedPrefsBannerBaseTest, NotificationTest) {
-  ManagedPrefsBannerBaseMock banner(local_state_.get(),
-                                    user_prefs_.get(),
-                                    OPTIONS_PAGE_ADVANCED);
-  banner.AddLocalStatePref(prefs::kMetricsReportingEnabled);
-  EXPECT_CALL(banner, OnUpdateVisibility()).Times(0);
-  user_prefs_->SetBoolean(prefs::kHomePageIsNewTabPage, true);
-  EXPECT_CALL(banner, OnUpdateVisibility()).Times(1);
-  user_prefs_->SetManagedPref(prefs::kSearchSuggestEnabled,
-                              Value::CreateBooleanValue(false));
-  EXPECT_CALL(banner, OnUpdateVisibility()).Times(1);
-  local_state_->SetManagedPref(prefs::kMetricsReportingEnabled,
-                               Value::CreateBooleanValue(true));
-}
-
-}  // namespace policy