/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds 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.openstack.swift.functions;

import static org.easymock.EasyMock.expect;
import static org.easymock.classextension.EasyMock.createMock;
import static org.easymock.classextension.EasyMock.replay;
import static org.testng.Assert.assertNotNull;

import java.net.URI;

import org.jclouds.Constants;
import org.jclouds.blobstore.reference.BlobStoreConstants;
import org.jclouds.http.HttpResponse;
import org.jclouds.io.Payloads;
import org.jclouds.openstack.swift.domain.MutableObjectInfoWithMetadata;
import org.jclouds.openstack.swift.functions.ParseObjectInfoFromHeaders;
import org.jclouds.rest.internal.GeneratedHttpRequest;
import org.testng.annotations.Test;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMultimap;
import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.name.Names;

/**
 * Tests behavior of {@code ParseContainerListFromJsonResponse}
 * 
 * @author Adrian Cole
 */
@Test(groups = "unit")
public class ParseObjectInfoFromHeadersTest {

   Injector i = Guice.createInjector(new AbstractModule() {

      @Override
      protected void configure() {
         bindConstant().annotatedWith(Names.named(BlobStoreConstants.PROPERTY_USER_METADATA_PREFIX)).to("sdf");
         bindConstant().annotatedWith(Names.named(Constants.PROPERTY_API_VERSION)).to("1");
      }

   });

   public void testEtagCaseIssue() {
      ParseObjectInfoFromHeaders parser = i.getInstance(ParseObjectInfoFromHeaders.class);
      GeneratedHttpRequest<?> request = createMock(GeneratedHttpRequest.class);
      expect(request.getArgs()).andReturn(ImmutableList.<Object> of("container", "key")).atLeastOnce();

      expect(request.getEndpoint()).andReturn(URI.create("http://localhost/test")).atLeastOnce();
      replay(request);
      parser.setContext(request);
      HttpResponse response = new HttpResponse(200, "ok", Payloads.newStringPayload(""),
            ImmutableMultimap.<String, String> of("Last-Modified", "Fri, 12 Jun 2007 13:40:18 GMT", "Content-Length",
                  "0", "Etag", "feb1"));

      response.getPayload().getContentMetadata().setContentType("text/plain");
      MutableObjectInfoWithMetadata md = parser.apply(response);
      assertNotNull(md.getHash());
   }
}
