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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#ifndef ENABLE_METRICS_PREVIEW
# include "opentelemetry/sdk/metrics/async_instruments.h"
# include <gtest/gtest.h>
using namespace opentelemetry;
using namespace opentelemetry::sdk::metrics;
using M = std::map<std::string, std::string>;
void asyc_generate_measurements_long(opentelemetry::metrics::ObserverResult<long> &observer) {}
void asyc_generate_measurements_double(opentelemetry::metrics::ObserverResult<double> &observer) {}
TEST(AsyncInstruments, LongObservableCounter)
{
auto asyc_generate_meas_long = [](opentelemetry::metrics::ObserverResult<long> &observer) {};
EXPECT_NO_THROW(
LongObservableCounter counter("long_counter", asyc_generate_meas_long, "description", "1"));
}
TEST(AsyncInstruments, DoubleObservableCounter)
{
auto asyc_generate_meas_double = [](opentelemetry::metrics::ObserverResult<double> &observer) {};
EXPECT_NO_THROW(DoubleObservableCounter counter("long_counter", asyc_generate_meas_double,
"description", "1"));
}
TEST(AsyncInstruments, LongObservableGauge)
{
auto asyc_generate_meas_long = [](opentelemetry::metrics::ObserverResult<long> &observer) {};
EXPECT_NO_THROW(
LongObservableGauge counter("long_counter", asyc_generate_meas_long, "description", "1"));
}
TEST(AsyncInstruments, DoubleObservableGauge)
{
auto asyc_generate_meas_double = [](opentelemetry::metrics::ObserverResult<double> &observer) {};
EXPECT_NO_THROW(
DoubleObservableGauge counter("long_counter", asyc_generate_meas_double, "description", "1"));
}
TEST(AsyncInstruments, LongObservableUpDownCounter)
{
auto asyc_generate_meas_long = [](opentelemetry::metrics::ObserverResult<long> &observer) {};
EXPECT_NO_THROW(LongObservableUpDownCounter counter("long_counter", asyc_generate_meas_long,
"description", "1"));
}
TEST(AsyncInstruments, DoubleObservableUpDownCounter)
{
auto asyc_generate_meas_double = [](opentelemetry::metrics::ObserverResult<double> &observer) {};
EXPECT_NO_THROW(DoubleObservableUpDownCounter counter("long_counter", asyc_generate_meas_double,
"description", "1"));
}
#endif
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