| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.component.micrometer; |
| |
| import io.micrometer.core.instrument.Meter; |
| import io.micrometer.core.instrument.MeterRegistry; |
| import io.micrometer.core.instrument.Tags; |
| import org.apache.camel.Producer; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.InOrder; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.junit.MockitoJUnitRunner; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.hamcrest.Matchers.nullValue; |
| import static org.junit.Assert.assertThat; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class DistributionSummaryEndpointTest { |
| |
| private static final String METRICS_NAME = "metrics.name"; |
| private static final Double VALUE = new Long(System.currentTimeMillis()).doubleValue(); |
| |
| @Mock |
| private MeterRegistry registry; |
| |
| private MicrometerEndpoint endpoint; |
| |
| private InOrder inOrder; |
| |
| @Before |
| public void setUp() { |
| endpoint = new MicrometerEndpoint(null, null, registry, Meter.Type.DISTRIBUTION_SUMMARY, METRICS_NAME, Tags.empty()); |
| inOrder = Mockito.inOrder(registry); |
| } |
| |
| @After |
| public void tearDown() { |
| inOrder.verifyNoMoreInteractions(); |
| } |
| |
| @Test |
| public void testHistogramEndpoint() { |
| assertThat(endpoint, is(notNullValue())); |
| assertThat(endpoint.getRegistry(), is(registry)); |
| assertThat(endpoint.getMetricsName(), is(METRICS_NAME)); |
| } |
| |
| @Test |
| public void testCreateProducer() { |
| Producer producer = endpoint.createProducer(); |
| assertThat(producer, is(notNullValue())); |
| assertThat(producer, is(instanceOf(DistributionSummaryProducer.class))); |
| } |
| |
| @Test |
| public void testGetValue() { |
| assertThat(endpoint.getValue(), is(nullValue())); |
| } |
| |
| @Test |
| public void testSetValue() { |
| assertThat(endpoint.getValue(), is(nullValue())); |
| endpoint.setValue(VALUE.toString()); |
| assertThat(Double.valueOf(endpoint.getValue()), is(VALUE)); |
| } |
| |
| } |