/**
 * 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.gogrid.services;

import static org.jclouds.gogrid.options.GetJobListOptions.Builder.startDate;

import java.io.IOException;
import java.lang.reflect.Method;
import java.util.Date;

import org.jclouds.gogrid.domain.JobState;
import org.jclouds.gogrid.domain.ObjectType;
import org.jclouds.gogrid.functions.ParseJobListFromJsonResponse;
import org.jclouds.gogrid.options.GetJobListOptions;
import org.jclouds.http.HttpRequest;
import org.jclouds.rest.internal.RestAnnotationProcessor;
import org.testng.annotations.Test;

import com.google.common.collect.Iterables;
import com.google.inject.TypeLiteral;

/**
 * Tests behavior of {@code GridJobAsyncClient}
 * 
 * @author Oleksiy Yarmula
 */
// NOTE:without testName, this will not call @Before* and fail w/NPE during surefire
@Test(groups = "unit", testName = "GridJobAsyncClientTest")
public class GridJobAsyncClientTest extends BaseGoGridAsyncClientTest<GridJobAsyncClient> {

   @Test
   public void testGetJobListWithOptions() throws NoSuchMethodException, IOException {
      Method method = GridJobAsyncClient.class.getMethod("getJobList", GetJobListOptions[].class);
      HttpRequest httpRequest = processor
               .createRequest(method, startDate(new Date(1267385381770L)).withEndDate(new Date(1267385382770L))
                        .onlyForObjectType(ObjectType.VIRTUAL_SERVER).onlyForState(JobState.PROCESSING));

      assertRequestLineEquals(httpRequest,
               "GET https://api.gogrid.com/api/grid/job/list?v=1.5&startdate=1267385381770&"
                        + "enddate=1267385382770&job.objecttype=VirtualServer&" + "job.state=Processing HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);

      assertResponseParserClassEquals(method, httpRequest, ParseJobListFromJsonResponse.class);
      assertSaxResponseParserClassEquals(method, null);
      assertExceptionParserClassEquals(method, null);

      checkFilters(httpRequest);
      httpRequest = Iterables.getOnlyElement(httpRequest.getFilters()).filter(httpRequest);

      assertRequestLineEquals(httpRequest,
               "GET https://api.gogrid.com/api/grid/job/list?v=1.5&startdate=1267385381770&"
                        + "enddate=1267385382770&job.objecttype=VirtualServer&" + "job.state=Processing&"
                        + "sig=3f446f171455fbb5574aecff4997b273&api_key=foo HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);
   }

   @Test
   public void testGetJobListNoOptions() throws NoSuchMethodException, IOException {
      Method method = GridJobAsyncClient.class.getMethod("getJobList", GetJobListOptions[].class);
      HttpRequest httpRequest = processor.createRequest(method);

      assertRequestLineEquals(httpRequest, "GET https://api.gogrid.com/api/grid/job/list?v=1.5 HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);
   }

   @Test
   public void testGetJobsForServerName() throws NoSuchMethodException, IOException {
      Method method = GridJobAsyncClient.class.getMethod("getJobsForObjectName", String.class);
      HttpRequest httpRequest = processor.createRequest(method, "MyServer");

      assertRequestLineEquals(httpRequest, "GET https://api.gogrid.com/api/grid/job/list?v=1.5&"
               + "object=MyServer HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);

      assertResponseParserClassEquals(method, httpRequest, ParseJobListFromJsonResponse.class);
      assertSaxResponseParserClassEquals(method, null);
      assertExceptionParserClassEquals(method, null);

      checkFilters(httpRequest);
      httpRequest = Iterables.getOnlyElement(httpRequest.getFilters()).filter(httpRequest);

      assertRequestLineEquals(httpRequest, "GET https://api.gogrid.com/api/grid/job/list?v=1.5&"
               + "object=MyServer&sig=3f446f171455fbb5574aecff4997b273&api_key=foo " + "HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);
   }

   @Test
   public void testGetJobsById() throws NoSuchMethodException, IOException {
      Method method = GridJobAsyncClient.class.getMethod("getJobsById", long[].class);
      HttpRequest httpRequest = processor.createRequest(method, 123L, 456L);

      assertRequestLineEquals(httpRequest, "GET https://api.gogrid.com/api/grid/job/get?v=1.5&"
               + "id=123&id=456 HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);

      assertResponseParserClassEquals(method, httpRequest, ParseJobListFromJsonResponse.class);
      assertSaxResponseParserClassEquals(method, null);
      assertExceptionParserClassEquals(method, null);

      checkFilters(httpRequest);
      httpRequest = Iterables.getOnlyElement(httpRequest.getFilters()).filter(httpRequest);

      assertRequestLineEquals(httpRequest, "GET https://api.gogrid.com/api/grid/job/get?v=1.5&"
               + "id=123&id=456&sig=3f446f171455fbb5574aecff4997b273&api_key=foo " + "HTTP/1.1");
      assertNonPayloadHeadersEqual(httpRequest, "");
      assertPayloadEquals(httpRequest, null, null, false);
   }

   @Override
   protected TypeLiteral<RestAnnotationProcessor<GridJobAsyncClient>> createTypeLiteral() {
      return new TypeLiteral<RestAnnotationProcessor<GridJobAsyncClient>>() {
      };
   }

}
