/*
 * Copyright 2012-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package sample.metrics.dropwizard;

import com.codahale.metrics.MetricRegistry;
import org.junit.Test;
import org.junit.runner.RunWith;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.metrics.GaugeService;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringRunner;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Basic integration tests for {@link SampleDropwizardMetricsApplication}.
 *
 * @author Dave Syer
 */
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
@DirtiesContext
public class SampleDropwizardMetricsApplicationTests {

	@Autowired
	private MetricRegistry registry;

	@Autowired
	private GaugeService gauges;

	@Test
	public void timerCreated() {
		this.gauges.submit("timer.test", 1234);
		assertThat(this.registry.getTimers().get("timer.test").getCount()).isEqualTo(1);
	}

}
