Delete old policy code after AsyncPolicyLoader refactor.

chrome/browser/policy/file_based_policy_provider_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 "base/values.h"
-#include "chrome/browser/policy/asynchronous_policy_loader.h"
-#include "chrome/browser/policy/asynchronous_policy_test_base.h"
-#include "chrome/browser/policy/configuration_policy_pref_store.h"
-#include "chrome/browser/policy/configuration_policy_provider.h"
-#include "chrome/browser/policy/file_based_policy_provider.h"
-#include "chrome/browser/policy/mock_configuration_policy_provider.h"
-#include "chrome/browser/policy/policy_bundle.h"
-#include "chrome/browser/policy/policy_map.h"
-#include "policy/policy_constants.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using testing::InSequence;
-using testing::Return;
-using testing::_;
-
-namespace policy {
-
-class FileBasedPolicyProviderDelegateMock
-    : public FileBasedPolicyProvider::ProviderDelegate {
- public:
-  FileBasedPolicyProviderDelegateMock()
-      : FileBasedPolicyProvider::ProviderDelegate(FilePath()) {}
-
-  // Load() returns a scoped_ptr<PolicyBundle> but it can't be mocked because
-  // scoped_ptr is moveable but not copyable. This override forwards the
-  // call to MockLoad() which returns a PolicyBundle*, and returns a copy
-  // wrapped in a passed scoped_ptr.
-  virtual scoped_ptr<PolicyBundle> Load() OVERRIDE {
-    scoped_ptr<PolicyBundle> bundle;
-    PolicyBundle* loaded = MockLoad();
-    if (loaded) {
-      bundle.reset(new PolicyBundle());
-      bundle->CopyFrom(*loaded);
-    }
-    return bundle.Pass();
-  }
-
-  MOCK_METHOD0(MockLoad, PolicyBundle*());
-  MOCK_METHOD0(GetLastModification, base::Time());
-};
-
-TEST_F(AsynchronousPolicyTestBase, ProviderInit) {
-  base::Time last_modified;
-  FileBasedPolicyProviderDelegateMock* provider_delegate =
-      new FileBasedPolicyProviderDelegateMock();
-  EXPECT_CALL(*provider_delegate, GetLastModification()).WillRepeatedly(
-      Return(last_modified));
-  InSequence s;
-  PolicyBundle empty_bundle;
-  EXPECT_CALL(*provider_delegate, MockLoad()).WillOnce(Return(&empty_bundle));
-  PolicyBundle bundle;
-  bundle.Get(POLICY_DOMAIN_CHROME, "")
-      .Set(key::kSyncDisabled, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-           base::Value::CreateBooleanValue(true));
-  // A second call to Load gets triggered during the provider's construction
-  // when the file watcher is initialized, since this file may have changed
-  // between the initial load and creating watcher.
-  EXPECT_CALL(*provider_delegate, MockLoad()).WillOnce(Return(&bundle));
-  FileBasedPolicyProvider provider(GetChromePolicyDefinitionList(),
-                                   provider_delegate);
-  loop_.RunAllPending();
-  EXPECT_TRUE(provider.policies().Equals(bundle));
-}
-
-TEST_F(AsynchronousPolicyTestBase, ProviderRefresh) {
-  base::Time last_modified;
-  FileBasedPolicyProviderDelegateMock* provider_delegate =
-      new FileBasedPolicyProviderDelegateMock();
-  EXPECT_CALL(*provider_delegate, GetLastModification()).WillRepeatedly(
-      Return(last_modified));
-  InSequence s;
-  PolicyBundle empty_bundle;
-  EXPECT_CALL(*provider_delegate, MockLoad()).WillOnce(Return(&empty_bundle));
-  FileBasedPolicyProvider file_based_provider(GetChromePolicyDefinitionList(),
-                                              provider_delegate);
-  // A second call to Load gets triggered during the provider's construction
-  // when the file watcher is initialized, since this file may have changed
-  // between the initial load and creating watcher.
-  EXPECT_CALL(*provider_delegate, MockLoad()).WillOnce(Return(&empty_bundle));
-  loop_.RunAllPending();
-  // A third and final call to Load is made by the explicit Reload. This
-  // should be the one that provides the current policy.
-  PolicyBundle bundle;
-  bundle.Get(POLICY_DOMAIN_CHROME, "")
-      .Set(key::kSyncDisabled, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-           base::Value::CreateBooleanValue(true));
-  EXPECT_CALL(*provider_delegate, MockLoad()).WillOnce(Return(&bundle));
-  MockConfigurationPolicyObserver observer;
-  ConfigurationPolicyObserverRegistrar registrar;
-  registrar.Init(&file_based_provider, &observer);
-  EXPECT_CALL(observer, OnUpdatePolicy(&file_based_provider)).Times(1);
-  file_based_provider.RefreshPolicies();
-  loop_.RunAllPending();
-  EXPECT_TRUE(file_based_provider.policies().Equals(bundle));
-}
-
-}  // namespace policy