Revert of [Identity Service] Add service tests of IdentityManager

services/identity/identity_manager_unittest.cc

Index: services/identity/identity_manager_unittest.cc
diff --git a/services/identity/identity_manager_unittest.cc b/services/identity/identity_manager_unittest.cc
deleted file mode 100644
index 0eea75e5aa701c490756e5b18fc0ed168dad6bfc..0000000000000000000000000000000000000000
--- a/services/identity/identity_manager_unittest.cc
+++ /dev/null
@@ -1,138 +0,0 @@
-// Copyright 2017 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/run_loop.h"
-#include "components/signin/core/account_id/account_id.h"
-#include "components/signin/core/browser/account_tracker_service.h"
-#include "components/signin/core/browser/fake_signin_manager.h"
-#include "components/signin/core/browser/test_signin_client.h"
-#include "components/sync_preferences/testing_pref_service_syncable.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-#include "services/identity/identity_service.h"
-#include "services/identity/public/interfaces/constants.mojom.h"
-#include "services/identity/public/interfaces/identity_manager.mojom.h"
-#include "services/service_manager/public/cpp/binder_registry.h"
-#include "services/service_manager/public/cpp/interface_factory.h"
-#include "services/service_manager/public/cpp/service_context.h"
-#include "services/service_manager/public/cpp/service_test.h"
-#include "services/service_manager/public/interfaces/service_factory.mojom.h"
-
-namespace identity {
-namespace {
-
-const std::string kTestGaiaId = "dummyId";
-const std::string kTestEmail = "me@dummy.com";
-
-class ServiceTestClient : public service_manager::test::ServiceTestClient,
-                          public service_manager::mojom::ServiceFactory,
-                          public service_manager::InterfaceFactory<
-                              service_manager::mojom::ServiceFactory> {
- public:
-  ServiceTestClient(service_manager::test::ServiceTest* test,
-                    SigninManagerBase* signin_manager)
-      : service_manager::test::ServiceTestClient(test),
-        signin_manager_(signin_manager) {
-    registry_.AddInterface<service_manager::mojom::ServiceFactory>(this);
-  }
-
- protected:
-  void OnBindInterface(const service_manager::BindSourceInfo& source_info,
-                       const std::string& interface_name,
-                       mojo::ScopedMessagePipeHandle interface_pipe) override {
-    registry_.BindInterface(source_info.identity, interface_name,
-                            std::move(interface_pipe));
-  }
-
-  void CreateService(service_manager::mojom::ServiceRequest request,
-                     const std::string& name) override {
-    if (name == mojom::kServiceName) {
-      identity_service_context_.reset(new service_manager::ServiceContext(
-          base::MakeUnique<IdentityService>(signin_manager_),
-          std::move(request)));
-    }
-  }
-
-  void Create(const service_manager::Identity& remote_identity,
-              service_manager::mojom::ServiceFactoryRequest request) override {
-    service_factory_bindings_.AddBinding(this, std::move(request));
-  }
-
- private:
-  SigninManagerBase* signin_manager_;
-  service_manager::BinderRegistry registry_;
-  mojo::BindingSet<service_manager::mojom::ServiceFactory>
-      service_factory_bindings_;
-  std::unique_ptr<service_manager::ServiceContext> identity_service_context_;
-};
-
-class IdentityManagerTest : public service_manager::test::ServiceTest {
- public:
-  IdentityManagerTest()
-      : ServiceTest("identity_unittests", false),
-        signin_client_(&pref_service_),
-        signin_manager_(&signin_client_, &account_tracker_) {
-    AccountTrackerService::RegisterPrefs(pref_service_.registry());
-    SigninManagerBase::RegisterProfilePrefs(pref_service_.registry());
-    SigninManagerBase::RegisterPrefs(pref_service_.registry());
-
-    account_tracker_.Initialize(&signin_client_);
-  }
-
-  void OnReceivedPrimaryAccountId(base::Closure quit_closure,
-                                  const base::Optional<AccountId>& account_id) {
-    primary_account_id_ = account_id;
-    quit_closure.Run();
-  }
-
- protected:
-  void SetUp() override {
-    ServiceTest::SetUp();
-
-    connector()->BindInterface(mojom::kServiceName, &identity_manager_);
-  }
-
-  // service_manager::test::ServiceTest:
-  std::unique_ptr<service_manager::Service> CreateService() override {
-    return base::MakeUnique<ServiceTestClient>(this, &signin_manager_);
-  }
-
-  mojom::IdentityManagerPtr identity_manager_;
-  base::Optional<AccountId> primary_account_id_;
-
-  SigninManagerBase* signin_manager() { return &signin_manager_; }
-
- private:
-  sync_preferences::TestingPrefServiceSyncable pref_service_;
-  AccountTrackerService account_tracker_;
-  TestSigninClient signin_client_;
-  FakeSigninManagerBase signin_manager_;
-
-  DISALLOW_COPY_AND_ASSIGN(IdentityManagerTest);
-};
-
-// Check that the primary account ID is null if not signed in.
-TEST_F(IdentityManagerTest, NotSignedIn) {
-  base::RunLoop run_loop;
-  identity_manager_->GetPrimaryAccountId(
-      base::Bind(&IdentityManagerTest::OnReceivedPrimaryAccountId,
-                 base::Unretained(this), run_loop.QuitClosure()));
-  run_loop.Run();
-  EXPECT_FALSE(primary_account_id_);
-}
-
-// Check that the primary account ID has expected values if signed in.
-TEST_F(IdentityManagerTest, SignedIn) {
-  signin_manager()->SetAuthenticatedAccountInfo(kTestGaiaId, kTestEmail);
-  base::RunLoop run_loop;
-  identity_manager_->GetPrimaryAccountId(
-      base::Bind(&IdentityManagerTest::OnReceivedPrimaryAccountId,
-                 base::Unretained(this), run_loop.QuitClosure()));
-  run_loop.Run();
-  EXPECT_TRUE(primary_account_id_);
-  EXPECT_EQ(kTestGaiaId, primary_account_id_->GetGaiaId());
-  EXPECT_EQ(kTestEmail, primary_account_id_->GetUserEmail());
-}
-
-}  // namespace
-}  // namespace identity