/*
* 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
*
* 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.health;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.ConnectionMetaData;
import javax.jms.JMSException;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.BDDMockito.given;
import static org.mockito.BDDMockito.willThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
/**
* Tests for {@link JmsHealthIndicator}.
*
* @author Stephane Nicoll
*/
public class JmsHealthIndicatorTests {
@Test
public void jmsBrokerIsUp() throws JMSException {
ConnectionMetaData connectionMetaData = mock(ConnectionMetaData.class);
given(connectionMetaData.getJMSProviderName()).willReturn("JMS test provider");
Connection connection = mock(Connection.class);
given(connection.getMetaData()).willReturn(connectionMetaData);
ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
given(connectionFactory.createConnection()).willReturn(connection);
JmsHealthIndicator indicator = new JmsHealthIndicator(connectionFactory);
Health health = indicator.health();
assertThat(health.getStatus()).isEqualTo(Status.UP);
assertThat(health.getDetails().get("provider")).isEqualTo("JMS test provider");
verify(connection, times(1)).close();
}
@Test
public void jmsBrokerIsDown() throws JMSException {
ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
given(connectionFactory.createConnection())
.willThrow(new JMSException("test", "123"));
JmsHealthIndicator indicator = new JmsHealthIndicator(connectionFactory);
Health health = indicator.health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
assertThat(health.getDetails().get("provider")).isNull();
}
@Test
public void jmsBrokerCouldNotRetrieveProviderMetadata() throws JMSException {
ConnectionMetaData connectionMetaData = mock(ConnectionMetaData.class);
given(connectionMetaData.getJMSProviderName())
.willThrow(new JMSException("test", "123"));
Connection connection = mock(Connection.class);
given(connection.getMetaData()).willReturn(connectionMetaData);
ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
given(connectionFactory.createConnection()).willReturn(connection);
JmsHealthIndicator indicator = new JmsHealthIndicator(connectionFactory);
Health health = indicator.health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
assertThat(health.getDetails().get("provider")).isNull();
verify(connection, times(1)).close();
}
@Test
public void jmsBrokerUsesFailover() throws JMSException {
ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
ConnectionMetaData connectionMetaData = mock(ConnectionMetaData.class);
given(connectionMetaData.getJMSProviderName()).willReturn("JMS test provider");
Connection connection = mock(Connection.class);
given(connection.getMetaData()).willReturn(connectionMetaData);
willThrow(new JMSException("Could not start", "123")).given(connection).start();
given(connectionFactory.createConnection()).willReturn(connection);
JmsHealthIndicator indicator = new JmsHealthIndicator(connectionFactory);
Health health = indicator.health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
assertThat(health.getDetails().get("provider")).isNull();
}
}