/*
* 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.jclouds.hpcloud.objectstorage.internal;
import static com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor;
import static org.jclouds.Constants.PROPERTY_MAX_RETRIES;
import java.io.IOException;
import java.net.URL;
import java.util.Properties;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import org.jclouds.ContextBuilder;
import org.jclouds.concurrent.config.ExecutorServiceModule;
import org.jclouds.hpcloud.objectstorage.HPCloudObjectStorageApi;
import com.google.common.collect.ImmutableSet;
import com.google.inject.Module;
import com.google.mockwebserver.MockResponse;
import com.google.mockwebserver.MockWebServer;
import com.google.mockwebserver.QueueDispatcher;
import com.google.mockwebserver.RecordedRequest;
public class BaseHPCloudObjectStorageMockTest {
public static HPCloudObjectStorageApi api(String uri) {
Properties overrides = new Properties();
overrides.setProperty(PROPERTY_MAX_RETRIES, "1");
return ContextBuilder.newBuilder("hpcloud-objectstorage") //
.credentials("jclouds:joe", "letmein") //
.endpoint(uri) //
.overrides(overrides) //
.modules(ImmutableSet.<Module> of(new ExecutorServiceModule(sameThreadExecutor(), sameThreadExecutor()))) //
.buildApi(HPCloudObjectStorageApi.class);
}
public static MockWebServer mockWebServer() throws IOException {
MockWebServer server = new MockWebServer();
server.play();
URL url = server.getUrl("");
server.setDispatcher(getURLReplacingQueueDispatcher(url));
return server;
}
/**
* there's no built-in way to defer evaluation of a response header, hence
* this method, which allows us to send back links to the mock server.
*/
public static QueueDispatcher getURLReplacingQueueDispatcher(final URL url) {
final QueueDispatcher dispatcher = new QueueDispatcher() {
protected final BlockingQueue<MockResponse> responseQueue = new LinkedBlockingQueue<MockResponse>();
@Override
public MockResponse dispatch(RecordedRequest request) throws InterruptedException {
MockResponse response = responseQueue.take();
if (response.getBody() != null) {
String newBody = new String(response.getBody()).replace(":\"URL", ":\"" + url.toString());
response = response.setBody(newBody);
}
return response;
}
@Override
public void enqueueResponse(MockResponse response) {
responseQueue.add(response);
}
};
return dispatcher;
}
}