src/test/java/net/pterodactylus/sone/data/impl/DefaultImageBuilderTest.java

   1 /*
   2  * Sone - ImageBuilderImplTest.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.data.impl;
  19
  20 import static org.hamcrest.CoreMatchers.is;
  21 import static org.hamcrest.CoreMatchers.notNullValue;
  22 import static org.hamcrest.MatcherAssert.assertThat;
  23 import static org.mockito.Mockito.mock;
  24
  25 import net.pterodactylus.sone.data.Album;
  26 import net.pterodactylus.sone.data.Image;
  27 import net.pterodactylus.sone.data.Sone;
  28 import net.pterodactylus.sone.database.ImageBuilder;
  29
  30 import org.hamcrest.CoreMatchers;
  31 import org.junit.Test;
  32
  33 /**
  34  * TODO
  35  *
  36  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  37  */
  38 public class DefaultImageBuilderTest {
  39
  40         private static final String ID = "12345";
  41         private static final long CREATION_TIME = 1234;
  42         private static final String KEY = "key";
  43         private static final int WIDTH = 640;
  44         private static final int HEIGHT = 270;
  45
  46         private final Sone sone = mock(Sone.class);
  47         private final Album album = mock(Album.class);
  48         private final ImageBuilder imageBuilder = new DefaultImageBuilder(album);
  49
  50         @Test
  51         public void testImageCreationWithAllExplicitParameters() {
  52                 Image image = imageBuilder.withId(ID).by(sone).created(CREATION_TIME).at(KEY).sized(WIDTH, HEIGHT).build();
  53                 assertThat(image, CoreMatchers.notNullValue());
  54                 assertThat(image.getId(), is(ID));
  55                 assertThat(image.getSone(), is(sone));
  56                 assertThat(image.getCreationTime(), is(CREATION_TIME));
  57                 assertThat(image.getKey(), is(KEY));
  58                 assertThat(image.getWidth(), is(WIDTH));
  59                 assertThat(image.getHeight(), is(HEIGHT));
  60         }
  61
  62         @Test
  63         public void testImageCreationWithRandomId() {
  64                 Sone sone = mock(Sone.class);
  65                 Image image = imageBuilder.randomId().by(sone).created(CREATION_TIME).at(KEY).sized(WIDTH, HEIGHT).build();
  66                 assertThat(image, CoreMatchers.notNullValue());
  67                 assertThat(image.getId(), notNullValue());
  68                 assertThat(image.getSone(), is(sone));
  69                 assertThat(image.getCreationTime(), is(CREATION_TIME));
  70                 assertThat(image.getKey(), is(KEY));
  71                 assertThat(image.getWidth(), is(WIDTH));
  72                 assertThat(image.getHeight(), is(HEIGHT));
  73         }
  74
  75         @Test
  76         public void testImageCreationWithCurrentTime() {
  77                 Image image = imageBuilder.withId(ID).by(sone).createdNow().at(KEY).sized(WIDTH, HEIGHT).build();
  78                 assertThat(image, CoreMatchers.notNullValue());
  79                 assertThat(image.getId(), is(ID));
  80                 assertThat(image.getSone(), is(sone));
  81                 assertThat(image.getCreationTime() > 0, is(true));
  82                 assertThat(image.getKey(), is(KEY));
  83                 assertThat(image.getWidth(), is(WIDTH));
  84                 assertThat(image.getHeight(), is(HEIGHT));
  85         }
  86
  87         @Test(expected = IllegalStateException.class)
  88         public void testThatImageCreationWithoutAnIdFails() {
  89                 imageBuilder.by(sone).created(CREATION_TIME).at(KEY).sized(WIDTH, HEIGHT).build();
  90         }
  91
  92         @Test(expected = IllegalStateException.class)
  93         public void testThatImageCreationWithoutASoneFails() {
  94                 imageBuilder.withId(ID).created(CREATION_TIME).at(KEY).sized(WIDTH, HEIGHT).build();
  95         }
  96
  97         @Test(expected = IllegalStateException.class)
  98         public void testThatImageCreationWithoutATimeFails() {
  99                 imageBuilder.withId(ID).by(sone).at(KEY).sized(WIDTH, HEIGHT).build();
 100         }
 101
 102         @Test(expected = IllegalStateException.class)
 103         public void testThatImageCreationWithoutASizeFails() {
 104                 imageBuilder.withId(ID).by(sone).createdNow().at(KEY).build();
 105         }
 106
 107         @Test(expected = IllegalStateException.class)
 108         public void testThatImageCreationWithoutInvalidWidthFails() {
 109                 imageBuilder.withId(ID).by(sone).createdNow().at(KEY).sized(0, 1).build();
 110         }
 111
 112         @Test(expected = IllegalStateException.class)
 113         public void testThatImageCreationWithoutInvalidHeightFails() {
 114                 imageBuilder.withId(ID).by(sone).createdNow().at(KEY).sized(1, 0).build();
 115         }
 116
 117 }