Index: components/gcm_driver/gcm_stats_recorder_android_unittest.cc |
diff --git a/components/gcm_driver/gcm_stats_recorder_android_unittest.cc b/components/gcm_driver/gcm_stats_recorder_android_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..44c2872837e05f9791a6c86899abc97ea70eb10d |
--- /dev/null |
+++ b/components/gcm_driver/gcm_stats_recorder_android_unittest.cc |
@@ -0,0 +1,123 @@ |
+// 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 "components/gcm_driver/gcm_stats_recorder_android.h" |
+ |
+#include "base/test/histogram_tester.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace gcm { |
+ |
+namespace { |
+ |
+const char kTestAppId[] = "test_app_id"; |
+ |
+class GCMStatsRecorderAndroidTest : public ::testing::Test, |
+ public GCMStatsRecorderAndroid::Delegate { |
+ public: |
+ GCMStatsRecorderAndroidTest() |
+ : activity_recorded_calls_(0) {} |
+ ~GCMStatsRecorderAndroidTest() {} |
+ |
+ // GCMStatsRecorderAndroid::Delegate implementation. |
+ void OnActivityRecorded() override { |
+ ++activity_recorded_calls_; |
+ } |
+ |
+ size_t activity_recorded_calls() const { return activity_recorded_calls_; } |
+ |
+ private: |
+ size_t activity_recorded_calls_; |
+}; |
+ |
+TEST_F(GCMStatsRecorderAndroidTest, RecordsAndCallsDelegate) { |
+ GCMStatsRecorderAndroid recorder(this /* delegate */); |
+ recorder.SetRecording(true); |
+ |
+ ASSERT_TRUE(recorder.is_recording()); |
+ |
+ EXPECT_EQ(0u, activity_recorded_calls()); |
+ |
+ recorder.RecordRegistrationSent(kTestAppId); |
+ EXPECT_EQ(1u, activity_recorded_calls()); |
+ |
+ recorder.RecordRegistrationResponse(kTestAppId, true /* success */); |
+ EXPECT_EQ(2u, activity_recorded_calls()); |
+ |
+ recorder.RecordUnregistrationSent(kTestAppId); |
+ EXPECT_EQ(3u, activity_recorded_calls()); |
+ |
+ recorder.RecordUnregistrationResponse(kTestAppId, true /* success */); |
+ EXPECT_EQ(4u, activity_recorded_calls()); |
+ |
+ recorder.RecordDataMessageReceived(kTestAppId, 42 /* message_byte_size */); |
+ EXPECT_EQ(5u, activity_recorded_calls()); |
+ |
+ RecordedActivities activities; |
+ recorder.CollectActivities(&activities); |
+ |
+ EXPECT_EQ(4u, activities.registration_activities.size()); |
+ EXPECT_EQ(1u, activities.receiving_activities.size()); |
+ |
+ recorder.CollectActivities(&activities); |
+ |
+ EXPECT_EQ(8u, activities.registration_activities.size()); |
+ EXPECT_EQ(2u, activities.receiving_activities.size()); |
+ |
+ recorder.Clear(); |
+ |
+ RecordedActivities empty_activities; |
+ recorder.CollectActivities(&empty_activities); |
+ |
+ EXPECT_EQ(0u, empty_activities.registration_activities.size()); |
+ EXPECT_EQ(0u, empty_activities.receiving_activities.size()); |
+} |
+ |
+TEST_F(GCMStatsRecorderAndroidTest, NullDelegate) { |
+ GCMStatsRecorderAndroid recorder(nullptr /* delegate */); |
+ recorder.SetRecording(true); |
+ |
+ ASSERT_TRUE(recorder.is_recording()); |
+ |
+ recorder.RecordRegistrationSent(kTestAppId); |
+ |
+ RecordedActivities activities; |
+ recorder.CollectActivities(&activities); |
+ |
+ EXPECT_EQ(1u, activities.registration_activities.size()); |
+} |
+ |
+TEST_F(GCMStatsRecorderAndroidTest, NotRecording) { |
+ GCMStatsRecorderAndroid recorder(this /* delegate */); |
+ ASSERT_FALSE(recorder.is_recording()); |
+ |
+ recorder.RecordRegistrationSent(kTestAppId); |
+ |
+ RecordedActivities activities; |
+ recorder.CollectActivities(&activities); |
+ |
+ EXPECT_EQ(0u, activities.registration_activities.size()); |
+} |
+ |
+TEST_F(GCMStatsRecorderAndroidTest, HistogramCounts) { |
+ GCMStatsRecorderAndroid recorder(this /* delegate */); |
+ recorder.SetRecording(true); |
+ |
+ ASSERT_TRUE(recorder.is_recording()); |
+ |
+ base::HistogramTester histogram_tester; |
+ |
+ recorder.RecordRegistrationSent(kTestAppId); |
+ histogram_tester.ExpectTotalCount("GCM.RegistrationRequest", 1); |
+ |
+ recorder.RecordUnregistrationSent(kTestAppId); |
+ histogram_tester.ExpectTotalCount("GCM.UnregistrationRequest", 1); |
+ |
+ recorder.RecordDataMessageReceived(kTestAppId, 42 /* message_byte_size */); |
+ histogram_tester.ExpectTotalCount("GCM.DataMessageReceived", 1); |
+} |
+ |
+} // namespace |
jianli
2015/12/18 00:10:00
Why wrapping all test code inside anonymous namesp
Peter Beverloo
2015/12/18 17:19:17
It became a force of habit per the following threa
|
+ |
+} // namespace gcm |