Delete old policy code after AsyncPolicyLoader refactor.

chrome/browser/policy/asynchronous_policy_loader_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/bind.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/values.h"
-#include "chrome/browser/policy/asynchronous_policy_loader.h"
-#include "chrome/browser/policy/asynchronous_policy_provider.h"
-#include "chrome/browser/policy/asynchronous_policy_test_base.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 "testing/gmock/include/gmock/gmock.h"
-
-using ::testing::InSequence;
-using ::testing::Mock;
-using ::testing::Return;
-using ::testing::_;
-
-namespace policy {
-
-namespace {
-
-void AddSequencedTestPolicy(PolicyBundle* bundle, int* number) {
-  bundle->Get(POLICY_DOMAIN_CHROME, "")
-      .Set("id", POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-           base::Value::CreateIntegerValue(++(*number)));
-}
-
-}  // namespace
-
-class AsynchronousPolicyLoaderTest : public AsynchronousPolicyTestBase {
- public:
-  AsynchronousPolicyLoaderTest() {}
-  virtual ~AsynchronousPolicyLoaderTest() {}
-
-  virtual void SetUp() {
-    AsynchronousPolicyTestBase::SetUp();
-    update_callback_ = base::Bind(&AsynchronousPolicyLoaderTest::UpdateCallback,
-                                  base::Unretained(this));
-  }
-
- protected:
-  AsynchronousPolicyLoader::UpdateCallback update_callback_;
-  scoped_ptr<PolicyBundle> bundle_;
-
- private:
-  void UpdateCallback(scoped_ptr<PolicyBundle> bundle) {
-    bundle_.swap(bundle);
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(AsynchronousPolicyLoaderTest);
-};
-
-TEST_F(AsynchronousPolicyLoaderTest, InitialLoad) {
-  PolicyBundle template_bundle;
-  template_bundle.Get(POLICY_DOMAIN_CHROME, "")
-      .Set("test", POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-           base::Value::CreateIntegerValue(123));
-  template_bundle.Get(POLICY_DOMAIN_EXTENSIONS, "extension-id")
-      .Set("test", POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
-           base::Value::CreateIntegerValue(123));
-  ProviderDelegateMock* delegate = new ProviderDelegateMock();
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&template_bundle));
-  scoped_refptr<AsynchronousPolicyLoader> loader =
-      new AsynchronousPolicyLoader(delegate, 10);
-  EXPECT_FALSE(bundle_.get());
-  loader->Init(update_callback_);
-  ASSERT_TRUE(bundle_.get());
-  EXPECT_TRUE(bundle_->Equals(template_bundle));
-}
-
-// Verify that the fallback policy requests are made.
-TEST_F(AsynchronousPolicyLoaderTest, InitialLoadWithFallback) {
-  int policy_number = 0;
-  PolicyBundle bundle0;
-  AddSequencedTestPolicy(&bundle0, &policy_number);
-  PolicyBundle bundle1;
-  AddSequencedTestPolicy(&bundle1, &policy_number);
-  InSequence s;
-  ProviderDelegateMock* delegate = new ProviderDelegateMock();
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&bundle0));
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&bundle1));
-  scoped_refptr<AsynchronousPolicyLoader> loader =
-      new AsynchronousPolicyLoader(delegate, 10);
-  loader->Init(update_callback_);
-  loop_.RunAllPending();
-  loader->Reload(true);
-  loop_.RunAllPending();
-
-  const PolicyMap& chrome_policy =
-      bundle_->Get(POLICY_DOMAIN_CHROME, std::string());
-  base::FundamentalValue expected(policy_number);
-  EXPECT_TRUE(base::Value::Equals(&expected, chrome_policy.GetValue("id")));
-  EXPECT_EQ(1U, chrome_policy.size());
-}
-
-// Ensure that calling stop on the loader stops subsequent reloads from
-// happening.
-TEST_F(AsynchronousPolicyLoaderTest, Stop) {
-  PolicyBundle bundle;
-  ProviderDelegateMock* delegate = new ProviderDelegateMock();
-  ON_CALL(*delegate, MockLoad()).WillByDefault(Return(&bundle));
-  EXPECT_CALL(*delegate, MockLoad()).Times(1);
-  scoped_refptr<AsynchronousPolicyLoader> loader =
-      new AsynchronousPolicyLoader(delegate, 10);
-  loader->Init(update_callback_);
-  loop_.RunAllPending();
-  loader->Stop();
-  loop_.RunAllPending();
-  loader->Reload(true);
-  loop_.RunAllPending();
-}
-
-// Verifies that the provider is notified upon policy reload.
-TEST_F(AsynchronousPolicyLoaderTest, ProviderNotificationOnPolicyChange) {
-  InSequence s;
-  MockConfigurationPolicyObserver observer;
-  int policy_number = 0;
-
-  PolicyBundle bundle;
-  AddSequencedTestPolicy(&bundle, &policy_number);
-  ProviderDelegateMock* delegate = new ProviderDelegateMock();
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&bundle));
-
-  scoped_refptr<AsynchronousPolicyLoader> loader =
-      new AsynchronousPolicyLoader(delegate, 10);
-  AsynchronousPolicyProvider provider(NULL, loader);
-  // |registrar| must be declared last so that it is destroyed first.
-  ConfigurationPolicyObserverRegistrar registrar;
-  registrar.Init(&provider, &observer);
-  Mock::VerifyAndClearExpectations(delegate);
-
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&bundle));
-  EXPECT_CALL(observer, OnUpdatePolicy(_)).Times(1);
-  provider.RefreshPolicies();
-  loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(delegate);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  AddSequencedTestPolicy(&bundle, &policy_number);
-  EXPECT_CALL(*delegate, MockLoad()).WillOnce(Return(&bundle));
-  EXPECT_CALL(observer, OnUpdatePolicy(_)).Times(1);
-  provider.RefreshPolicies();
-  loop_.RunAllPending();
-  Mock::VerifyAndClearExpectations(delegate);
-  Mock::VerifyAndClearExpectations(&observer);
-}
-
-}  // namespace policy