blob: 043957fbe8592bf6601d1f2512586c5f450c81f4 [file] [log] [blame]
// 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 "chromecast/base/metrics/cast_metrics_test_helper.h"
#include "base/logging.h"
#include "base/macros.h"
#include "chromecast/base/metrics/cast_metrics_helper.h"
namespace chromecast {
namespace metrics {
namespace {
class CastMetricsHelperStub : public CastMetricsHelper {
public:
CastMetricsHelperStub();
~CastMetricsHelperStub() override;
void UpdateCurrentAppInfo(const std::string& app_id,
const std::string& session_id) override;
void UpdateSDKInfo(const std::string& sdk_version) override;
void LogMediaPlay() override;
void LogMediaPause() override;
void LogTimeToFirstAudio() override;
void LogTimeToBufferAv(BufferingType buffering_type,
base::TimeDelta time) override;
std::string GetMetricsNameWithAppName(
const std::string& prefix, const std::string& suffix) const override;
void SetMetricsSink(MetricsSink* delegate) override;
private:
DISALLOW_COPY_AND_ASSIGN(CastMetricsHelperStub);
};
bool stub_instance_exists = false;
CastMetricsHelperStub::CastMetricsHelperStub()
: CastMetricsHelper() {
DCHECK(!stub_instance_exists);
stub_instance_exists = true;
}
CastMetricsHelperStub::~CastMetricsHelperStub() {
DCHECK(stub_instance_exists);
stub_instance_exists = false;
}
void CastMetricsHelperStub::UpdateCurrentAppInfo(
const std::string& app_id,
const std::string& session_id) {
}
void CastMetricsHelperStub::UpdateSDKInfo(const std::string& sdk_version) {
}
void CastMetricsHelperStub::LogMediaPlay() {
}
void CastMetricsHelperStub::LogMediaPause() {
}
void CastMetricsHelperStub::LogTimeToFirstAudio() {
}
void CastMetricsHelperStub::LogTimeToBufferAv(BufferingType buffering_type,
base::TimeDelta time) {
}
std::string CastMetricsHelperStub::GetMetricsNameWithAppName(
const std::string& prefix,
const std::string& suffix) const {
return "";
}
void CastMetricsHelperStub::SetMetricsSink(MetricsSink* delegate) {
}
} // namespace
void InitializeMetricsHelperForTesting() {
if (!stub_instance_exists) {
new CastMetricsHelperStub();
}
}
} // namespace metrics
} // namespace chromecast