Added ConsumerManagementService class to handle enroll state and device owner info in boot lockbox.

chrome/browser/chromeos/policy/consumer_management_service_unittest.cc

+// Copyright 2014 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/chromeos/policy/consumer_management_service.h"
+

[bartfab (slow), 2014/08/05 18:07:13]

Nit: Since the header only includes "base/callback_forward.h" now, the unit test
file must include "base/callback.h".

[davidyu, 2014/08/06 03:04:32]

Done.

+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/prefs/pref_registry_simple.h"
+#include "base/prefs/testing_pref_service.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/test/base/scoped_testing_local_state.h"
+#include "chrome/test/base/testing_browser_process.h"
+#include "chromeos/dbus/cryptohome/rpc.pb.h"
+#include "chromeos/dbus/cryptohome_client.h"
+#include "chromeos/dbus/mock_cryptohome_client.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using testing::Invoke;
+using testing::NiceMock;
+using testing::_;
+
+namespace {
+const char* kAttrOwnerId = "consumer_management.owner_id";

[bartfab (slow), 2014/08/05 18:07:13]

Nit: Avoid abbreviations like "Attr."

[davidyu, 2014/08/06 03:04:32]

Done.

+const char* kTestOwner = "test@chromium.org.test";
+}
+
+namespace policy {
+
+class ConsumerManagementServiceTest : public testing::Test {
+ public:
+  ConsumerManagementServiceTest()
+      : testing_local_state_(TestingBrowserProcess::GetGlobal()),
+        service_(new ConsumerManagementService(&mock_cryptohome_client_)),
+        cryptohome_result_(false),
+        set_owner_status_(false) {
+    ON_CALL(mock_cryptohome_client_, GetBootAttribute(_, _))
+        .WillByDefault(
+            Invoke(this, &ConsumerManagementServiceTest::MockGetBootAttribute));
+    ON_CALL(mock_cryptohome_client_, SetBootAttribute(_, _))
+        .WillByDefault(
+            Invoke(this, &ConsumerManagementServiceTest::MockSetBootAttribute));
+    ON_CALL(mock_cryptohome_client_, FlushAndSignBootAttributes(_, _))
+        .WillByDefault(
+            Invoke(this,
+                   &ConsumerManagementServiceTest::
+                       MockFlushAndSignBootAttributes));
+  }
+
+  void MockGetBootAttribute(
+      const cryptohome::GetBootAttributeRequest& request,
+      const chromeos::CryptohomeClient::ProtobufMethodCallback& callback) {
+    get_boot_attribute_request_ = request;
+    callback.Run(cryptohome_status_, cryptohome_result_, cryptohome_reply_);
+  }
+
+  void MockSetBootAttribute(
+      const cryptohome::SetBootAttributeRequest& request,
+      const chromeos::CryptohomeClient::ProtobufMethodCallback& callback) {
+    set_boot_attribute_request_ = request;
+    callback.Run(cryptohome_status_, cryptohome_result_, cryptohome_reply_);
+  }
+
+  void MockFlushAndSignBootAttributes(
+      const cryptohome::FlushAndSignBootAttributesRequest& request,
+      const chromeos::CryptohomeClient::ProtobufMethodCallback& callback) {
+    callback.Run(cryptohome_status_, cryptohome_result_, cryptohome_reply_);
+  }
+
+  void OnGetOwnerDone(const std::string& owner) {
+    owner_ = owner;
+  }
+
+  void OnSetOwnerDone(bool status) {
+    set_owner_status_ = status;
+  }
+
+  ScopedTestingLocalState testing_local_state_;
+  NiceMock<chromeos::MockCryptohomeClient> mock_cryptohome_client_;
+  scoped_ptr<ConsumerManagementService> service_;
+
+  chromeos::DBusMethodCallStatus cryptohome_status_;
+  bool cryptohome_result_;
+  cryptohome::BaseReply cryptohome_reply_;
+  cryptohome::GetBootAttributeRequest get_boot_attribute_request_;
+  cryptohome::SetBootAttributeRequest set_boot_attribute_request_;
+
+  std::string owner_;
+  bool set_owner_status_;
+};
+
+TEST_F(ConsumerManagementServiceTest, CanGetEnrollmentState) {
+  EXPECT_EQ(ConsumerManagementService::ENROLLMENT_NONE,
+            service_->GetEnrollmentState());
+
+  testing_local_state_.Get()->SetInteger(
+      prefs::kConsumerManagementEnrollmentState,
+      ConsumerManagementService::ENROLLMENT_ENROLLING);
+
+  EXPECT_EQ(ConsumerManagementService::ENROLLMENT_ENROLLING,
+            service_->GetEnrollmentState());
+}
+
+TEST_F(ConsumerManagementServiceTest, CanSetEnrollmentState) {
+  EXPECT_EQ(ConsumerManagementService::ENROLLMENT_NONE,
+            testing_local_state_.Get()->GetInteger(
+                prefs::kConsumerManagementEnrollmentState));
+
+  service_->SetEnrollmentState(ConsumerManagementService::ENROLLMENT_ENROLLING);
+
+  EXPECT_EQ(ConsumerManagementService::ENROLLMENT_ENROLLING,
+            testing_local_state_.Get()->GetInteger(
+                prefs::kConsumerManagementEnrollmentState));
+}
+
+TEST_F(ConsumerManagementServiceTest, CanGetOwner) {
+  cryptohome_status_ = chromeos::DBUS_METHOD_CALL_SUCCESS;
+  cryptohome_result_ = true;
+  cryptohome_reply_.MutableExtension(cryptohome::GetBootAttributeReply::reply)->
+      set_value(kTestOwner);
+
+  service_->GetOwner(base::Bind(&ConsumerManagementServiceTest::OnGetOwnerDone,
+                                base::Unretained(this)));
+
+  EXPECT_EQ(kAttrOwnerId, get_boot_attribute_request_.name());
+  EXPECT_EQ(kTestOwner, owner_);
+}
+
+TEST_F(ConsumerManagementServiceTest, GetOwnerReturnsAnEmptyStringWhenItFails) {
+  cryptohome_status_ = chromeos::DBUS_METHOD_CALL_FAILURE;
+  cryptohome_result_ = false;
+  cryptohome_reply_.MutableExtension(cryptohome::GetBootAttributeReply::reply)->
+      set_value(kTestOwner);
+
+  service_->GetOwner(base::Bind(&ConsumerManagementServiceTest::OnGetOwnerDone,
+                                base::Unretained(this)));
+
+  EXPECT_EQ("", owner_);
+}
+
+TEST_F(ConsumerManagementServiceTest, CanSetOwner) {
+  cryptohome_status_ = chromeos::DBUS_METHOD_CALL_SUCCESS;
+  cryptohome_result_ = true;
+
+  service_->SetOwner(kTestOwner,
+                     base::Bind(&ConsumerManagementServiceTest::OnSetOwnerDone,
+                                base::Unretained(this)));
+
+  EXPECT_EQ(kAttrOwnerId, set_boot_attribute_request_.name());
+  EXPECT_EQ(kTestOwner, set_boot_attribute_request_.value());
+  EXPECT_TRUE(set_owner_status_);
+}
+
+TEST_F(ConsumerManagementServiceTest, SetOwnerReturnsFalseWhenItFails) {
+  cryptohome_status_ = chromeos::DBUS_METHOD_CALL_FAILURE;
+  cryptohome_result_ = false;
+
+  service_->SetOwner(kTestOwner,
+                     base::Bind(&ConsumerManagementServiceTest::OnSetOwnerDone,
+                                base::Unretained(this)));
+
+  EXPECT_FALSE(set_owner_status_);
+}
+
+}  // namespace policy