chrome/browser/media/router/media_router_metrics_unittest.cc - Issue 2916163002: [MediaRouter] Record DIAL device counts in DialMediaSinkServiceImpl

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Issue 2916163002: [MediaRouter] Record DIAL device counts in DialMediaSinkServiceImpl (Closed)

Patch Set: Created 3 years, 6 months ago

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« chrome/browser/media/router/discovery/dial/dial_media_sink_service_impl.cc ('K') | « chrome/browser/media/router/media_router_metrics.cc ('k') | tools/metrics/histograms/histograms.xml » ('j') | no next file with comments »
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1 // Copyright 2016 The Chromium Authors. All rights reserved.	1 // Copyright 2016 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "base/macros.h"	5 #include "base/macros.h"

6 #include "base/metrics/histogram_macros.h"	6 #include "base/metrics/histogram_macros.h"

7 #include "base/test/histogram_tester.h"	7 #include "base/test/histogram_tester.h"

8 #include "base/time/time.h"	8 #include "base/time/time.h"

9 #include "chrome/browser/media/router/media_router_metrics.h"	9 #include "chrome/browser/media/router/media_router_metrics.h"

10 #include "testing/gmock/include/gmock/gmock.h"	10 #include "testing/gmock/include/gmock/gmock.h"

(...skipping 75 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
86 MediaRouterMetrics::RecordRouteCreationOutcome(outcome1);	86 MediaRouterMetrics::RecordRouteCreationOutcome(outcome1);

87 MediaRouterMetrics::RecordRouteCreationOutcome(outcome2);	87 MediaRouterMetrics::RecordRouteCreationOutcome(outcome2);

88 tester.ExpectTotalCount(MediaRouterMetrics::kHistogramRouteCreationOutcome,	88 tester.ExpectTotalCount(MediaRouterMetrics::kHistogramRouteCreationOutcome,

89 3);	89 3);

90 EXPECT_THAT(	90 EXPECT_THAT(

91 tester.GetAllSamples(MediaRouterMetrics::kHistogramRouteCreationOutcome),	91 tester.GetAllSamples(MediaRouterMetrics::kHistogramRouteCreationOutcome),

92 ElementsAre(Bucket(static_cast<int>(outcome1), 1),	92 ElementsAre(Bucket(static_cast<int>(outcome1), 1),

93 Bucket(static_cast<int>(outcome2), 2)));	93 Bucket(static_cast<int>(outcome2), 2)));

94 }	94 }

95	95

	96 TEST(MediaRouterMetricsTest, RecordDialDeviceCounts) {

	97 base::HistogramTester tester;

	98 tester.ExpectTotalCount(MediaRouterMetrics::kDialAvailableDeviceCount, 0);

	99 tester.ExpectTotalCount(MediaRouterMetrics::kDialKnownDeviceCount, 0);

	100

	101 MediaRouterMetrics::RecordDialDeviceCounts(6, 10);

	102 MediaRouterMetrics::RecordDialDeviceCounts(7, 10);

	103

	104 tester.ExpectTotalCount(MediaRouterMetrics::kDialAvailableDeviceCount, 2);

	105 tester.ExpectTotalCount(MediaRouterMetrics::kDialKnownDeviceCount, 2);

	106 tester.ExpectBucketCount(MediaRouterMetrics::kDialAvailableDeviceCount, 6, 1);

	107 tester.ExpectBucketCount(MediaRouterMetrics::kDialAvailableDeviceCount, 7, 1);

	108 tester.ExpectBucketCount(MediaRouterMetrics::kDialKnownDeviceCount, 10, 2);

	109 }

	110

96 } // namespace media_router	111 } // namespace media_router

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