Reland "Add Linux support for the Bluetooth API"

device/bluetooth/bluetooth_advertisement_bluez_unittest.cc

 // Copyright 2015 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 <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_adapter_factory.h"
 #include "device/bluetooth/bluetooth_advertisement.h"
-#include "device/bluetooth/bluetooth_advertisement_chromeos.h"
+#include "device/bluetooth/bluetooth_advertisement_bluez.h"
 #include "device/bluetooth/dbus/bluez_dbus_manager.h"
 #include "device/bluetooth/dbus/fake_bluetooth_le_advertisement_service_provider.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using device::BluetoothAdapter;
 using device::BluetoothAdapterFactory;
 using device::BluetoothAdvertisement;
 
-namespace chromeos {
+namespace bluez {
 
 class TestAdvertisementObserver : public BluetoothAdvertisement::Observer {
  public:
   explicit TestAdvertisementObserver(
       scoped_refptr<BluetoothAdvertisement> advertisement)
       : released_(false), advertisement_(advertisement) {
     advertisement_->AddObserver(this);
   }
 
   ~TestAdvertisementObserver() override {
     advertisement_->RemoveObserver(this);
   }
 
   // BluetoothAdvertisement::Observer overrides:
   void AdvertisementReleased(BluetoothAdvertisement* advertisement) override {
     released_ = true;
   }
 
   bool released() { return released_; }
 
  private:
   bool released_;
   scoped_refptr<BluetoothAdvertisement> advertisement_;
 
   DISALLOW_COPY_AND_ASSIGN(TestAdvertisementObserver);
 };
 
-class BluetoothAdvertisementChromeOSTest : public testing::Test {
+class BluetoothAdvertisementBlueZTest : public testing::Test {
  public:
   void SetUp() override {
     bluez::BluezDBusManager::Initialize(NULL, true);
 
     callback_count_ = 0;
     error_callback_count_ = 0;
 
     last_callback_count_ = 0;
     last_error_callback_count_ = 0;
 
     last_error_code_ = BluetoothAdvertisement::INVALID_ADVERTISEMENT_ERROR_CODE;
 
     GetAdapter();
   }
 
   void TearDown() override {
     observer_.reset();
     // The adapter should outlive the advertisement.
     advertisement_ = nullptr;
     adapter_ = nullptr;
     bluez::BluezDBusManager::Shutdown();
   }
 
   // Gets the existing Bluetooth adapter.
   void GetAdapter() {
     BluetoothAdapterFactory::GetAdapter(
-        base::Bind(&BluetoothAdvertisementChromeOSTest::GetAdapterCallback,
+        base::Bind(&BluetoothAdvertisementBlueZTest::GetAdapterCallback,
                    base::Unretained(this)));
   }
 
   // Called whenever BluetoothAdapter is retrieved successfully.
   void GetAdapterCallback(scoped_refptr<BluetoothAdapter> adapter) {
     adapter_ = adapter;
     ASSERT_NE(adapter_.get(), nullptr);
     ASSERT_TRUE(adapter_->IsInitialized());
   }
 
@@ skipping 12 matching lines @@
     return data.Pass();
   }
 
   // Creates and registers an advertisement with the adapter.
   scoped_refptr<BluetoothAdvertisement> CreateAdvertisement() {
     // Clear the last advertisement we created.
     advertisement_ = nullptr;
 
     adapter_->RegisterAdvertisement(
         CreateAdvertisementData().Pass(),
-        base::Bind(&BluetoothAdvertisementChromeOSTest::RegisterCallback,
+        base::Bind(&BluetoothAdvertisementBlueZTest::RegisterCallback,
                    base::Unretained(this)),
-        base::Bind(
-            &BluetoothAdvertisementChromeOSTest::AdvertisementErrorCallback,
-            base::Unretained(this)));
+        base::Bind(&BluetoothAdvertisementBlueZTest::AdvertisementErrorCallback,
+                   base::Unretained(this)));
 
     message_loop_.RunUntilIdle();
     return advertisement_;
   }
 
   void UnregisterAdvertisement(
       scoped_refptr<BluetoothAdvertisement> advertisement) {
     advertisement->Unregister(
-        base::Bind(&BluetoothAdvertisementChromeOSTest::Callback,
+        base::Bind(&BluetoothAdvertisementBlueZTest::Callback,
                    base::Unretained(this)),
-        base::Bind(
-            &BluetoothAdvertisementChromeOSTest::AdvertisementErrorCallback,
-            base::Unretained(this)));
+        base::Bind(&BluetoothAdvertisementBlueZTest::AdvertisementErrorCallback,
+                   base::Unretained(this)));
 
     message_loop_.RunUntilIdle();
   }
 
   void TriggerReleased(scoped_refptr<BluetoothAdvertisement> advertisement) {
-    BluetoothAdvertisementChromeOS* adv =
-        static_cast<BluetoothAdvertisementChromeOS*>(advertisement.get());
+    BluetoothAdvertisementBlueZ* adv =
+        static_cast<BluetoothAdvertisementBlueZ*>(advertisement.get());
     bluez::FakeBluetoothLEAdvertisementServiceProvider* provider =
         static_cast<bluez::FakeBluetoothLEAdvertisementServiceProvider*>(
             adv->provider());
     provider->Release();
   }
 
   // Called whenever RegisterAdvertisement is completed successfully.
   void RegisterCallback(scoped_refptr<BluetoothAdvertisement> advertisement) {
     ++callback_count_;
     advertisement_ = advertisement;
@@ skipping 36 matching lines @@
 
   BluetoothAdvertisement::ErrorCode last_error_code_;
 
   base::MessageLoopForIO message_loop_;
 
   scoped_ptr<TestAdvertisementObserver> observer_;
   scoped_refptr<BluetoothAdapter> adapter_;
   scoped_refptr<BluetoothAdvertisement> advertisement_;
 };
 
-TEST_F(BluetoothAdvertisementChromeOSTest, RegisterSucceeded) {
+TEST_F(BluetoothAdvertisementBlueZTest, RegisterSucceeded) {
   scoped_refptr<BluetoothAdvertisement> advertisement = CreateAdvertisement();
   ExpectSuccess();
   EXPECT_NE(nullptr, advertisement);
 
   UnregisterAdvertisement(advertisement);
   ExpectSuccess();
 }
 
-TEST_F(BluetoothAdvertisementChromeOSTest, DoubleRegisterFailed) {
+TEST_F(BluetoothAdvertisementBlueZTest, DoubleRegisterFailed) {
   scoped_refptr<BluetoothAdvertisement> advertisement = CreateAdvertisement();
   ExpectSuccess();
   EXPECT_NE(nullptr, advertisement);
 
   // Creating a second advertisement should give us an error.
   scoped_refptr<BluetoothAdvertisement> advertisement2 = CreateAdvertisement();
   ExpectError(BluetoothAdvertisement::ERROR_ADVERTISEMENT_ALREADY_EXISTS);
   EXPECT_EQ(nullptr, advertisement2);
 }
 
-TEST_F(BluetoothAdvertisementChromeOSTest, DoubleUnregisterFailed) {
+TEST_F(BluetoothAdvertisementBlueZTest, DoubleUnregisterFailed) {
   scoped_refptr<BluetoothAdvertisement> advertisement = CreateAdvertisement();
   ExpectSuccess();
   EXPECT_NE(nullptr, advertisement);
 
   UnregisterAdvertisement(advertisement);
   ExpectSuccess();
 
   // Unregistering an already unregistered advertisement should give us an
   // error.
   UnregisterAdvertisement(advertisement);
   ExpectError(BluetoothAdvertisement::ERROR_ADVERTISEMENT_DOES_NOT_EXIST);
 }
 
-TEST_F(BluetoothAdvertisementChromeOSTest, UnregisterAfterReleasedFailed) {
+TEST_F(BluetoothAdvertisementBlueZTest, UnregisterAfterReleasedFailed) {
   scoped_refptr<BluetoothAdvertisement> advertisement = CreateAdvertisement();
   ExpectSuccess();
   EXPECT_NE(nullptr, advertisement);
 
   observer_.reset(new TestAdvertisementObserver(advertisement));
   TriggerReleased(advertisement);
   EXPECT_TRUE(observer_->released());
 
   // Unregistering an advertisement that has been released should give us an
   // error.
   UnregisterAdvertisement(advertisement);
   ExpectError(BluetoothAdvertisement::ERROR_ADVERTISEMENT_DOES_NOT_EXIST);
 }
 
-}  // namespace chromeos
+}  // namespace bluez