1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.volley;
18
19import android.test.suitebuilder.annotation.MediumTest;
20
21import com.android.volley.mock.MockRequest;
22import com.android.volley.utils.CacheTestUtils;
23import com.android.volley.utils.ImmediateResponseDelivery;
24
25import junit.framework.TestCase;
26
27@MediumTest
28public class ResponseDeliveryTest extends TestCase {
29
30    private ExecutorDelivery mDelivery;
31    private MockRequest mRequest;
32    private Response<byte[]> mSuccessResponse;
33
34    @Override
35    protected void setUp() throws Exception {
36        super.setUp();
37
38        // Make the delivery just run its posted responses immediately.
39        mDelivery = new ImmediateResponseDelivery();
40        mRequest = new MockRequest();
41        mRequest.setSequence(1);
42        byte[] data = new byte[16];
43        Cache.Entry cacheEntry = CacheTestUtils.makeRandomCacheEntry(data);
44        mSuccessResponse = Response.success(data, cacheEntry);
45    }
46
47    public void testPostResponse_callsDeliverResponse() {
48        mDelivery.postResponse(mRequest, mSuccessResponse);
49        assertTrue(mRequest.deliverResponse_called);
50        assertFalse(mRequest.deliverError_called);
51    }
52
53    public void testPostResponse_suppressesCanceled() {
54        mRequest.cancel();
55        mDelivery.postResponse(mRequest, mSuccessResponse);
56        assertFalse(mRequest.deliverResponse_called);
57        assertFalse(mRequest.deliverError_called);
58    }
59
60    public void testPostError_callsDeliverError() {
61        Response<byte[]> errorResponse = Response.error(new ServerError());
62
63        mDelivery.postResponse(mRequest, errorResponse);
64        assertTrue(mRequest.deliverError_called);
65        assertFalse(mRequest.deliverResponse_called);
66    }
67}
68