content: /*
   * Copyright (C) 2011 The Android Open Source Project
   *
   * Licensed 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 com.android.volley;
  
  import android.test.suitebuilder.annotation.MediumTest;
  
  import com.android.volley.mock.MockRequest;
  import com.android.volley.utils.CacheTestUtils;
  import com.android.volley.utils.ImmediateResponseDelivery;
  
  import junit.framework.TestCase;
  
  @MediumTest
  public class ResponseDeliveryTest extends TestCase {
  
      private ExecutorDelivery mDelivery;
      private MockRequest mRequest;
      private Response<byte[]> mSuccessResponse;
  
      @Override
      protected void setUp() throws Exception {
          super.setUp();
  
          // Make the delivery just run its posted responses immediately.
          mDelivery = new ImmediateResponseDelivery();
          mRequest = new MockRequest();
          mRequest.setSequence(1);
          byte[] data = new byte[16];
          Cache.Entry cacheEntry = CacheTestUtils.makeRandomCacheEntry(data);
          mSuccessResponse = Response.success(data, cacheEntry);
      }
  
      public void testPostResponse_callsDeliverResponse() {
          mDelivery.postResponse(mRequest, mSuccessResponse);
          assertTrue(mRequest.deliverResponse_called);
          assertFalse(mRequest.deliverError_called);
      }
  
      public void testPostResponse_suppressesCanceled() {
          mRequest.cancel();
          mDelivery.postResponse(mRequest, mSuccessResponse);
          assertFalse(mRequest.deliverResponse_called);
          assertFalse(mRequest.deliverError_called);
      }
  
      public void testPostError_callsDeliverError() {
          Response<byte[]> errorResponse = Response.error(new ServerError());
  
          mDelivery.postResponse(mRequest, errorResponse);
          assertTrue(mRequest.deliverError_called);
          assertFalse(mRequest.deliverResponse_called);
      }
  }
  