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.hc.core5.http;
28
29 import org.apache.hc.core5.util.LangUtils;
30 import org.hamcrest.BaseMatcher;
31 import org.hamcrest.Description;
32 import org.hamcrest.Factory;
33 import org.hamcrest.Matcher;
34
35 public class HeadersMatcher extends BaseMatcher<Header[]> {
36
37 private final Header[] expectedHeaders;
38
39 public HeadersMatcher(final Header... headers) {
40 this.expectedHeaders = headers;
41 }
42
43 @Override
44 public boolean matches(final Object item) {
45 if (item instanceof Header[]) {
46 final Header[] headers = (Header[]) item;
47 if (headers.length == expectedHeaders.length) {
48 for (int i = 0; i < headers.length; i++) {
49 final Header h1 = headers[i];
50 final Header h2 = expectedHeaders[i];
51 if (!h1.getName().equalsIgnoreCase(h2.getName())
52 || !LangUtils.equals(h1.getValue(), h2.getValue())) {
53 return false;
54 }
55 }
56 return true;
57 }
58 }
59 return false;
60 }
61
62 @Override
63 public void describeTo(final Description description) {
64 description.appendText("same headers as ").appendValueList("[", "; ", "]", expectedHeaders);
65 }
66
67 @Factory
68 public static Matcher<Header[]> same(final Header... headers) {
69 return new HeadersMatcher(headers);
70 }
71
72 }