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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.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.http.HttpEntity;
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.WatchCatalogServicesTask;
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.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.option.CatalogOptions;
import com.orbitz.consul.option.QueryOptions;
@RunWith(PowerMockRunner.class)
@PrepareForTest({ Http.class })
@PowerMockIgnore({ "javax.net.ssl.*" })
public class WatchCatalogServicesTaskTest {
private static final Logger LOGGER = LoggerFactory
.getLogger(WatchCatalogServicesTaskTest.class);
private Consul consul;
@SuppressWarnings({ "unchecked", "rawtypes" })
@Before
public void init() {
Map<String, List<String>> catalogservices = new HashMap<String, List<String>>();
String servicename = "huangleibo";
List<String> tags = new ArrayList<String>();
tags.add("1111");
tags.add("2222");
catalogservices.put(servicename, tags);
long lastContact = 1;
boolean knownLeader = true;
BigInteger index = BigInteger.valueOf(1);
final ConsulResponse<Map<String, List<String>>> response = new ConsulResponse<Map<String, List<String>>>(
catalogservices, 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);
consul = Consul.newClient();
WatchCatalogServicesTask task0 = new WatchCatalogServicesTask(
consul.catalogClient(), CatalogOptions.BLANK,
QueryOptions.BLANK, 10);
WatchCatalogServicesTask task1 = new WatchCatalogServicesTask(
consul.catalogClient(), 10);
WatchCatalogServicesTask task2 = new WatchCatalogServicesTask(
consul.catalogClient());
}
public class StopHandler implements WatchTask.Handler<HttpEntity>
{
private WatchCatalogServicesTask task;
StopHandler(WatchCatalogServicesTask task)
{
this.task = task;
}
@Override
public void handle(ConsulResponse<HttpEntity> object) {
// TODO Auto-generated method stub
// Map<String, List<String>> map = (Map<String, List<String>>)object.getResponse();
LOGGER.debug("handler is here");
task.stopWatch();
}
}
@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void teststartWatch() {
WatchCatalogServicesTask task0 = new WatchCatalogServicesTask(
consul.catalogClient(), CatalogOptions.BLANK,
QueryOptions.BLANK, 10);
task0.addFilter(new Filter() {
@Override
public boolean filter(ConsulResponse object) {
// TODO Auto-generated method stub
// Map<String, List<String>> map = (Map<String, List<String>>)object.getResponse();
LOGGER.debug("filter is here");
return true;
}
});
task0.addHandler(new StopHandler(task0));
task0.startWatch();
}
}
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