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