Coverage Report - com.jcabi.http.mock.MkAnswer
 
Classes in this File Line Coverage Branch Coverage Complexity
MkAnswer
N/A
N/A
1.118
MkAnswer$Simple
77%
24/31
10%
2/20
1.118
 
 1  
 /**
 2  
  * Copyright (c) 2011-2017, jcabi.com
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions
 7  
  * are met: 1) Redistributions of source code must retain the above
 8  
  * copyright notice, this list of conditions and the following
 9  
  * disclaimer. 2) Redistributions in binary form must reproduce the above
 10  
  * copyright notice, this list of conditions and the following
 11  
  * disclaimer in the documentation and/or other materials provided
 12  
  * with the distribution. 3) Neither the name of the jcabi.com nor
 13  
  * the names of its contributors may be used to endorse or promote
 14  
  * products derived from this software without specific prior written
 15  
  * permission.
 16  
  *
 17  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 18  
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 19  
  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 20  
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 21  
  * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 22  
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 23  
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 24  
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 25  
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 26  
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 27  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 28  
  * OF THE POSSIBILITY OF SUCH DAMAGE.
 29  
  */
 30  
 package com.jcabi.http.mock;
 31  
 
 32  
 import com.jcabi.aspects.Immutable;
 33  
 import com.jcabi.aspects.Loggable;
 34  
 import com.jcabi.http.ImmutableHeader;
 35  
 import com.jcabi.http.RequestBody;
 36  
 import com.jcabi.immutable.Array;
 37  
 import com.jcabi.log.Logger;
 38  
 import java.net.HttpURLConnection;
 39  
 import java.nio.charset.Charset;
 40  
 import java.util.LinkedList;
 41  
 import java.util.List;
 42  
 import java.util.Map;
 43  
 import java.util.concurrent.ConcurrentHashMap;
 44  
 import java.util.concurrent.ConcurrentMap;
 45  
 import lombok.EqualsAndHashCode;
 46  
 
 47  
 /**
 48  
  * Mock response.
 49  
  *
 50  
  * @author Yegor Bugayenko (yegor@tpc2.com)
 51  
  * @version $Id: 92141633cde7f01b091b5dbe21c4d24d37e18837 $
 52  
  * @since 0.10
 53  
  */
 54  
 @Immutable
 55  
 @SuppressWarnings("PMD.TooManyMethods")
 56  
 public interface MkAnswer {
 57  
 
 58  
     /**
 59  
      * HTTP response status.
 60  
      * @return The status code
 61  
      */
 62  
     int status();
 63  
 
 64  
     /**
 65  
      * HTTP response headers.
 66  
      * @return The headers
 67  
      */
 68  
     Map<String, List<String>> headers();
 69  
 
 70  
     /**
 71  
      * HTTP response body.
 72  
      * @return The body, as a UTF-8 string
 73  
      */
 74  
     String body();
 75  
 
 76  
     /**
 77  
      * HTTP response body as bytes.
 78  
      * @return The body, as byte array
 79  
      */
 80  
     byte[] bodyBytes();
 81  
 
 82  
     /**
 83  
      * Simple implementation.
 84  
      */
 85  
     @Immutable
 86  0
     @EqualsAndHashCode(of = { "code", "hdrs", "content" })
 87  
     @Loggable(Loggable.DEBUG)
 88  
     final class Simple implements MkAnswer {
 89  
         /**
 90  
          * The Charset to use.
 91  
          */
 92  1
         private static final Charset CHARSET = Charset.forName("UTF-8");
 93  
         /**
 94  
          * Encapsulated response.
 95  
          */
 96  
         private final transient int code;
 97  
         /**
 98  
          * Headers.
 99  
          */
 100  
         private final transient Array<Map.Entry<String, String>> hdrs;
 101  
         /**
 102  
          * Content received.
 103  
          */
 104  
         @Immutable.Array
 105  
         private final transient byte[] content;
 106  
         /**
 107  
          * Public ctor.
 108  
          * @param body Body of HTTP response
 109  
          */
 110  
         public Simple(final String body) {
 111  72
             this(HttpURLConnection.HTTP_OK, body);
 112  72
         }
 113  
         /**
 114  
          * Public ctor (with empty HTTP body).
 115  
          * @param status HTTP status
 116  
          * @since 1.9
 117  
          */
 118  
         public Simple(final int status) {
 119  9
             this(status, "");
 120  9
         }
 121  
         /**
 122  
          * Public ctor.
 123  
          * @param status HTTP status
 124  
          * @param body Body of HTTP response
 125  
          */
 126  
         public Simple(final int status, final String body) {
 127  89
             this(
 128  
                 status, new Array<Map.Entry<String, String>>(),
 129  
                 body.getBytes(MkAnswer.Simple.CHARSET)
 130  
             );
 131  89
         }
 132  
         /**
 133  
          * Public ctor.
 134  
          * @param status HTTP status
 135  
          * @param headers HTTP headers
 136  
          * @param body Body of HTTP response
 137  
          */
 138  
         public Simple(final int status,
 139  
             final Iterable<Map.Entry<String, String>> headers,
 140  121
             final byte[] body) {
 141  121
             this.code = status;
 142  121
             this.hdrs = new Array<Map.Entry<String, String>>(headers);
 143  121
             this.content = body.clone();
 144  121
         }
 145  
         @Override
 146  
         public int status() {
 147  106
             return this.code;
 148  
         }
 149  
         @Override
 150  
         @SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
 151  
         public Map<String, List<String>> headers() {
 152  132
             final ConcurrentMap<String, List<String>> map =
 153  
                 new ConcurrentHashMap<>(0);
 154  132
             for (final Map.Entry<String, String> header : this.hdrs) {
 155  66
                 map.putIfAbsent(header.getKey(), new LinkedList<String>());
 156  66
                 map.get(header.getKey()).add(header.getValue());
 157  66
             }
 158  132
             return map;
 159  
         }
 160  
         @Override
 161  
         public String body() {
 162  4
             return new String(this.content, MkAnswer.Simple.CHARSET);
 163  
         }
 164  
         @Override
 165  
         public byte[] bodyBytes() {
 166  106
             return this.content.clone();
 167  
         }
 168  
         @Override
 169  
         public String toString() {
 170  0
             final StringBuilder text = new StringBuilder(0)
 171  
                 .append(this.code).append('\n');
 172  0
             for (final Map.Entry<String, String> header : this.hdrs) {
 173  0
                 text.append(
 174  
                     Logger.format(
 175  
                         "%s: %s\n",
 176  
                         header.getKey(),
 177  
                         header.getValue()
 178  
                     )
 179  
                 );
 180  0
             }
 181  0
             return text.append('\n')
 182  
                 .append(new RequestBody.Printable(this.content))
 183  
                 .toString();
 184  
         }
 185  
         /**
 186  
          * Make a copy of this answer, with an extra header.
 187  
          * @param name Name of the header
 188  
          * @param value ImmutableHeader value
 189  
          * @return New answer
 190  
          */
 191  
         public MkAnswer.Simple withHeader(final String name,
 192  
             final String value) {
 193  21
             return new MkAnswer.Simple(
 194  
                 this.code,
 195  
                 this.hdrs.with(new ImmutableHeader(name, value)),
 196  
                 this.content
 197  
             );
 198  
         }
 199  
         /**
 200  
          * Make a copy of this answer, with another status code.
 201  
          * @param status Status code
 202  
          * @return New answer
 203  
          */
 204  
         public MkAnswer.Simple withStatus(final int status) {
 205  3
             return new MkAnswer.Simple(
 206  
                 status,
 207  
                 this.hdrs,
 208  
                 this.content
 209  
             );
 210  
         }
 211  
         /**
 212  
          * Make a copy of this answer, with another body.
 213  
          * @param body Body
 214  
          * @return New answer
 215  
          */
 216  
         public MkAnswer.Simple withBody(final String body) {
 217  0
             return new MkAnswer.Simple(
 218  
                 this.code,
 219  
                 this.hdrs,
 220  
                 body.getBytes(MkAnswer.Simple.CHARSET)
 221  
             );
 222  
         }
 223  
         /**
 224  
          * Make a copy of this answer, with another body.
 225  
          * @param body Body
 226  
          * @return New answer
 227  
          */
 228  
         public MkAnswer.Simple withBody(final byte[] body) {
 229  1
             return new MkAnswer.Simple(this.code, this.hdrs, body);
 230  
         }
 231  
     }
 232  
 
 233  
 }