1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27 package org.apache.http.impl.client;
28
29 import static org.junit.Assert.assertFalse;
30
31 import org.apache.http.HttpResponse;
32 import org.apache.http.HttpStatus;
33 import org.apache.http.HttpVersion;
34 import org.apache.http.message.BasicHttpResponse;
35 import org.junit.Before;
36 import org.junit.Test;
37
38
39 public class TestNullBackoffStrategy {
40
41 private NullBackoffStrategy impl;
42
43 @Before
44 public void setUp() {
45 impl = new NullBackoffStrategy();
46 }
47
48 @Test
49 public void doesNotBackoffForThrowables() {
50 assertFalse(impl.shouldBackoff(new Exception()));
51 }
52
53 @Test
54 public void doesNotBackoffForResponses() {
55 final HttpResponse resp = new BasicHttpResponse(HttpVersion.HTTP_1_1,
56 HttpStatus.SC_SERVICE_UNAVAILABLE, "Service Unavailable");
57 assertFalse(impl.shouldBackoff(resp));
58 }
59 }