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#include "monitoring/registry.h"
#include <glog/logging.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <memory>
#include <sstream>
#include "monitoring/monitoring.h"
#include "util/testing.h"
namespace cert_trans {
using std::ostringstream;
using std::string;
using std::unique_ptr;
using std::set;
using testing::AllOf;
using testing::AnyOf;
using testing::Contains;
class RegistryTest : public ::testing::Test {
public:
void TearDown() {
Registry::Instance()->ResetForTestingOnly();
}
protected:
const set<const Metric*>& GetMetrics() {
return Registry::Instance()->metrics_;
}
};
TEST_F(RegistryTest, TestAddMetric) {
unique_ptr<Counter<>> counter(Counter<>::New("name", "help"));
unique_ptr<Gauge<>> gauge(Gauge<>::New("name", "help"));
EXPECT_EQ(static_cast<size_t>(2), GetMetrics().size());
EXPECT_THAT(GetMetrics(),
AllOf(Contains(counter.get()), Contains(gauge.get())));
}
} // namespace cert_trans
int main(int argc, char** argv) {
cert_trans::test::InitTesting(argv[0], &argc, &argv, true);
return RUN_ALL_TESTS();
}
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