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/*******************************************************************************
* Copyright 2016-2017 ZTE, Inc. and others.
*
* 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.onap.msb.apiroute.wrapper.consulextend.expose;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.onap.msb.apiroute.wrapper.consulextend.Consul;
import org.onap.msb.apiroute.wrapper.consulextend.async.ConsulResponseCallback;
import org.onap.msb.apiroute.wrapper.consulextend.expose.WatchServiceHealthTask;
import org.onap.msb.apiroute.wrapper.consulextend.expose.WatchTask;
import org.onap.msb.apiroute.wrapper.consulextend.expose.WatchTask.Filter;
import org.onap.msb.apiroute.wrapper.consulextend.model.health.ImmutableService;
import org.onap.msb.apiroute.wrapper.consulextend.model.health.ImmutableServiceHealth;
import org.onap.msb.apiroute.wrapper.consulextend.model.health.Service;
import org.onap.msb.apiroute.wrapper.consulextend.model.health.ServiceHealth;
import org.onap.msb.apiroute.wrapper.consulextend.util.Http;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.core.type.TypeReference;
import com.orbitz.consul.model.ConsulResponse;
import com.orbitz.consul.model.health.ImmutableNode;
import com.orbitz.consul.option.CatalogOptions;
import com.orbitz.consul.option.QueryOptions;
@RunWith(PowerMockRunner.class)
@PrepareForTest({Http.class})
@PowerMockIgnore({"javax.net.ssl.*"})
public class WatchServiceHealthTaskTest {
private static final Logger LOGGER = LoggerFactory.getLogger(WatchServiceHealthTaskTest.class);
private Consul consul;
@SuppressWarnings({"unchecked", "rawtypes"})
@Before
public void init() {
List<ServiceHealth> list = new ArrayList<ServiceHealth>();
Service service = ImmutableService.builder().id("").port(0).address("").service("huangleibo").addTags("")
.createIndex(1).modifyIndex(1).build();
ServiceHealth serviceHealth = ImmutableServiceHealth.builder().service(service)
.node(ImmutableNode.builder().node("").address("").build()).build();
list.add(serviceHealth);
long lastContact = 1;
boolean knownLeader = true;
BigInteger index = BigInteger.valueOf(1);
final ConsulResponse<List<ServiceHealth>> response =
new ConsulResponse<List<ServiceHealth>>(list, lastContact, knownLeader, index);
//
Http http = PowerMockito.mock(Http.class);
PowerMockito.doAnswer(new Answer() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
((ConsulResponseCallback) args[2]).onComplete(response);
return null;
}
}).when(http).asyncGet(Mockito.anyString(), Mockito.any(TypeReference.class),
Mockito.any(ConsulResponseCallback.class));
//
PowerMockito.spy(Http.class);
PowerMockito.when(Http.getInstance()).thenReturn(http);
}
@Test
public void testgetServiceName() {
consul = Consul.newClient();
WatchServiceHealthTask task0 = new WatchServiceHealthTask(consul.healthClient(), "huangleibo_task0", true,
CatalogOptions.BLANK, 10, QueryOptions.BLANK);
LOGGER.info("service name:" + task0.getServiceName());
WatchServiceHealthTask task1 = new WatchServiceHealthTask(consul.healthClient(), "huangleibo_task1", true, 10);
LOGGER.debug("service name:" + task1.getServiceName());
WatchServiceHealthTask task2 = new WatchServiceHealthTask(consul.healthClient(), "huangleibo_task2", 10);
LOGGER.debug("service name:" + task2.getServiceName());
}
public class StopHandler implements WatchTask.Handler<List<ServiceHealth>> {
private WatchServiceHealthTask task;
StopHandler(WatchServiceHealthTask task) {
this.task = task;
}
@Override
public void handle(ConsulResponse<List<ServiceHealth>> object) {
// TODO Auto-generated method stub
List<ServiceHealth> list = (List<ServiceHealth>) object.getResponse();
LOGGER.debug("handler:" + list.get(0).getService().getService());
task.stopWatch();
}
}
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void teststartWatch() {
Consul consul = Consul.newClient();
String serviceName = "huangleibo";
WatchServiceHealthTask task0 = new WatchServiceHealthTask(consul.healthClient(), serviceName, true,
CatalogOptions.BLANK, 10, QueryOptions.BLANK);
task0.addFilter(new Filter() {
@Override
public boolean filter(ConsulResponse object) {
// TODO Auto-generated method stub
List<ServiceHealth> list = (List<ServiceHealth>) object.getResponse();
LOGGER.debug("filter:" + list.get(0).getService().getService());
return true;
}
});
task0.addHandler(new StopHandler(task0));
task0.startWatch();
}
}
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