/**
 * 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.savvis.vpdc.binders;

import static org.testng.Assert.assertEquals;

import java.io.IOException;
import java.util.Set;

import org.jclouds.cim.OSType;
import org.jclouds.compute.domain.CIMOperatingSystem;
import org.jclouds.savvis.vpdc.domain.VMSpec;
import org.jclouds.util.Strings2;
import org.testng.annotations.Test;

import com.google.common.base.Predicate;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.gson.Gson;
import com.google.inject.TypeLiteral;

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

   public void test() throws IOException {
      CIMOperatingSystem os = Iterables.find(new Gson().<Set<CIMOperatingSystem>> fromJson(Strings2
               .toStringAndClose(getClass()
                        .getResourceAsStream("/savvis-symphonyvpdc/predefined_operatingsystems.json")),
               new TypeLiteral<Set<CIMOperatingSystem>>() {
               }.getType()), new Predicate<CIMOperatingSystem>() {

         @Override
         public boolean apply(CIMOperatingSystem arg0) {
            return arg0.getOsType() == OSType.RHEL_64;
         }

      });

      String expected = Strings2.toStringAndClose(getClass().getResourceAsStream("/vm-multiple-default.xml"));

      VMSpec spec = VMSpec.builder().name("Test VM").operatingSystem(os).networkTierName("VM Tier01").build();

      assertEquals(new BindVMSpecsToXmlPayload().generateXml(ImmutableSet.of(spec)), expected);
   }
}
