src/test/java/net/pterodactylus/sone/text/LinkPartTest.java

   1 /*
   2  * Sone - LinkPartTest.java - Copyright © 2013 David Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.text;
  19
  20 import static org.hamcrest.MatcherAssert.assertThat;
  21 import static org.hamcrest.Matchers.is;
  22 import static org.hamcrest.Matchers.not;
  23
  24 import org.hamcrest.BaseMatcher;
  25 import org.hamcrest.Description;
  26 import org.hamcrest.Matcher;
  27 import org.junit.Test;
  28
  29 /**
  30  * Unit test for {@link LinkPart}.
  31  *
  32  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  33  */
  34 public class LinkPartTest {
  35
  36         @Test
  37         public void linkPartIsNotAPlainTextPart() {
  38                 LinkPart linkPart = new LinkPart("http://li.nk/link.html", "link.html");
  39                 assertThat(linkPart.isPlainText(), is(false));
  40         }
  41
  42         @Test
  43         public void linkPartIsNotAFreenetLink() {
  44                 LinkPart linkPart = new LinkPart("http://li.nk/link.html", "link.html");
  45                 assertThat(linkPart.isFreenetLink(), is(false));
  46         }
  47
  48         @Test
  49         public void linkPartWithoutTitleGetsTextAsTitle() {
  50                 LinkPart linkPart = new LinkPart("http://li.nk/link.html", "link.html");
  51                 assertThat(linkPart.getLink(), is("http://li.nk/link.html"));
  52                 assertThat(linkPart.getText(), is("link.html"));
  53                 assertThat(linkPart.getTitle(), is("link.html"));
  54         }
  55
  56         @Test
  57         public void linkPartWithDifferentTitleAndTextIsCreatedCorrectly() {
  58                 LinkPart linkPart = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  59                 assertThat(linkPart.getLink(), is("http://li.nk/link.html"));
  60                 assertThat(linkPart.getText(), is("link.html"));
  61                 assertThat(linkPart.getTitle(), is("the link"));
  62         }
  63
  64         @Test
  65         public void twoLinkPartsWithSameParametersAreEqual() {
  66                 LinkPart linkPart1 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  67                 LinkPart linkPart2 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  68                 assertThat(linkPart1, is(linkPart2));
  69                 assertThat(linkPart2, is(linkPart1));
  70                 assertThat(linkPart1, hasHashCode(linkPart2.hashCode()));
  71         }
  72
  73         @Test
  74         public void twoLinkPartsWithDifferentLinksAreNotEqual() {
  75                 LinkPart linkPart1 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  76                 LinkPart linkPart2 = new LinkPart("http://li.nk/link2.html", "link.html", "the link");
  77                 assertThat(linkPart1, not(is(linkPart2)));
  78                 assertThat(linkPart2, not(is(linkPart1)));
  79         }
  80
  81         @Test
  82         public void twoLinkPartsWithDifferentTextsAreNotEqual() {
  83                 LinkPart linkPart1 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  84                 LinkPart linkPart2 = new LinkPart("http://li.nk/link.html", "link2.html", "the link");
  85                 assertThat(linkPart1, not(is(linkPart2)));
  86                 assertThat(linkPart2, not(is(linkPart1)));
  87         }
  88
  89         @Test
  90         public void twoLinkPartsWithDifferentTitlesAreNotEqual() {
  91                 LinkPart linkPart1 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
  92                 LinkPart linkPart2 = new LinkPart("http://li.nk/link.html", "link.html", "the link2");
  93                 assertThat(linkPart1, not(is(linkPart2)));
  94                 assertThat(linkPart2, not(is(linkPart1)));
  95         }
  96
  97         @Test
  98         public void linkPartDoesNotEqualAnObject() {
  99                 LinkPart linkPart1 = new LinkPart("http://li.nk/link.html", "link.html", "the link");
 100                 assertThat(linkPart1, not(is(new Object())));
 101                 assertThat(new Object(), not(is((Object) linkPart1)));
 102         }
 103
 104         public class HasHashCode<T> extends BaseMatcher<T> {
 105
 106                 private final int hashCode;
 107
 108                 public HasHashCode(int hashCode) {
 109                         this.hashCode = hashCode;
 110                 }
 111
 112                 @Override
 113                 public boolean matches(Object item) {
 114                         return (item != null) && (item.hashCode() == hashCode);
 115                 }
 116
 117                 @Override
 118                 public void describeTo(Description description) {
 119                         description.appendText("has hash ").appendValue(hashCode);
 120                 }
 121
 122         }
 123
 124         public <T> Matcher<T> hasHashCode(int hashCode) {
 125                 return new HasHashCode<T>(hashCode);
 126         }
 127
 128 }