/*
* Copyright 2012-2014 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
*
* http://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 org.springframework.boot.actuate.endpoint;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import org.springframework.boot.actuate.metrics.Metric;
import org.springframework.boot.actuate.metrics.reader.MetricReader;
import static org.junit.Assert.assertEquals;
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link MetricReaderPublicMetrics}.
*
* @author Phillip Webb
*/
public class MetricReaderPublicMetricsTests {
@Test
public void exposesMetrics() {
List<Metric<?>> metrics = new ArrayList<Metric<?>>();
metrics.add(mock(Metric.class));
metrics.add(mock(Metric.class));
MetricReader reader = mock(MetricReader.class);
given(reader.findAll()).willReturn(metrics);
MetricReaderPublicMetrics publicMetrics = new MetricReaderPublicMetrics(reader);
assertEquals(metrics, publicMetrics.metrics());
}
}