/**
 * 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.cloudservers.internal;

import static org.jclouds.location.reference.LocationConstants.PROPERTY_REGIONS;

import java.util.Date;
import java.util.Properties;

import org.jclouds.cloudservers.CloudServersClient;
import org.jclouds.cloudservers.CloudServersContextBuilder;
import org.jclouds.cloudservers.CloudServersPropertiesBuilder;
import org.jclouds.cloudservers.config.CloudServersRestClientModule;
import org.jclouds.date.internal.SimpleDateFormatDateService;
import org.jclouds.http.RequiresHttp;
import org.jclouds.openstack.config.OpenStackAuthenticationModule;
import org.jclouds.openstack.filters.AddTimestampQuery;
import org.jclouds.rest.BaseRestClientExpectTest;
import org.jclouds.rest.ConfiguresRestClient;

import com.google.common.base.Supplier;
import com.google.inject.Module;

/**
 * Base class for writing CloudServers Rest Client Expect tests
 * 
 * @author Adrian Cole
 */
public class BaseCloudServersRestClientExpectTest extends BaseRestClientExpectTest<CloudServersClient> {

   public BaseCloudServersRestClientExpectTest() {
      provider = "cloudservers";
   }

   @Override
   protected Properties setupRestProperties() {
      Properties overrides = new Properties();
      overrides.setProperty(PROPERTY_REGIONS, "US");
      overrides.setProperty(provider + ".endpoint", "https://auth");
      overrides.setProperty(provider + ".contextbuilder", CloudServersContextBuilder.class.getName());
      overrides.setProperty(provider + ".propertiesbuilder", CloudServersPropertiesBuilder.class.getName());
      return overrides;
   }

   protected static final String CONSTANT_DATE = "2009-11-08T15:54:08.897Z";

   /**
    * override so that we can control the timestamp used in {@link AddTimestampQuery}
    */
   static class TestOpenStackAuthenticationModule extends OpenStackAuthenticationModule {
      @Override
      protected void configure() {
         super.configure();
      }

      @Override
      public Supplier<Date> provideCacheBusterDate() {
         return new Supplier<Date>() {
            public Date get() {
               return new SimpleDateFormatDateService().iso8601DateParse(CONSTANT_DATE);
            }
         };
      }

   }

   @Override
   protected Module createModule() {
      return new TestCloudServersRestClientModule();
   }

   @ConfiguresRestClient
   @RequiresHttp
   protected static class TestCloudServersRestClientModule extends CloudServersRestClientModule {
      private TestCloudServersRestClientModule() {
         super(new TestOpenStackAuthenticationModule());
      }

   }
}
