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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chromecast/metrics/cast_metrics_service_client.h"
      6 
      7 #include "base/macros.h"
      8 #include "base/memory/scoped_ptr.h"
      9 #include "base/message_loop/message_loop.h"
     10 #include "base/prefs/testing_pref_service.h"
     11 #include "components/metrics/metrics_service.h"
     12 #include "testing/gtest/include/gtest/gtest.h"
     13 
     14 namespace chromecast {
     15 
     16 class CastMetricsTest : public testing::Test {
     17  public:
     18   CastMetricsTest() {}
     19   virtual ~CastMetricsTest() {}
     20 
     21  protected:
     22   virtual void SetUp() OVERRIDE {
     23     message_loop_.reset(new base::MessageLoop());
     24     prefs_.reset(new TestingPrefServiceSimple());
     25     ::metrics::MetricsService::RegisterPrefs(prefs_->registry());
     26   }
     27 
     28   TestingPrefServiceSimple* prefs() { return prefs_.get(); }
     29 
     30  private:
     31   scoped_ptr<base::MessageLoop> message_loop_;
     32   scoped_ptr<TestingPrefServiceSimple> prefs_;
     33 
     34   DISALLOW_COPY_AND_ASSIGN(CastMetricsTest);
     35 };
     36 
     37 TEST_F(CastMetricsTest, CreateMetricsServiceClient) {
     38   // Create and expect this to not crash.
     39   metrics::CastMetricsServiceClient::Create(prefs(), NULL);
     40 }
     41 
     42 }  // namespace chromecast
     43