/*
* Copyright © 2014 Cask Data, Inc.
*
* 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 co.cask.cdap.explore.jdbc;
import co.cask.http.HttpHandler;
import co.cask.http.NettyHttpService;
import com.google.common.collect.ImmutableSet;
import com.google.common.util.concurrent.AbstractIdleService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Set;
/**
* A generic http service for testing router.
*/
public class MockHttpService extends AbstractIdleService {
private static final Logger log = LoggerFactory.getLogger(MockHttpService.class);
private final Set<HttpHandler> httpHandlers;
private NettyHttpService httpService;
private int port;
public MockHttpService(HttpHandler... httpHandlers) {
this.httpHandlers = ImmutableSet.copyOf(httpHandlers);
}
@Override
protected void startUp() throws Exception {
NettyHttpService.Builder builder = NettyHttpService.builder();
builder.addHttpHandlers(httpHandlers);
builder.setHost("localhost");
builder.setPort(0);
httpService = builder.build();
httpService.startAndWait();
port = httpService.getBindAddress().getPort();
log.info("Started test server on {}", httpService.getBindAddress());
}
public int getPort() {
return port;
}
@Override
protected void shutDown() throws Exception {
httpService.stopAndWait();
}
}