src/test/java/net/pterodactylus/sone/fcp/LikePostCommandTest.java

   1 /*
   2  * Sone - LikePostCommandTest.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.fcp;
  19
  20 import static net.pterodactylus.sone.Verifiers.verifyAnswer;
  21 import static net.pterodactylus.sone.freenet.fcp.Command.AccessType.DIRECT;
  22 import static org.hamcrest.MatcherAssert.assertThat;
  23 import static org.hamcrest.Matchers.is;
  24 import static org.mockito.Matchers.eq;
  25 import static org.mockito.Mockito.times;
  26 import static org.mockito.Mockito.verify;
  27
  28 import net.pterodactylus.sone.data.Mocks;
  29 import net.pterodactylus.sone.data.Post;
  30 import net.pterodactylus.sone.data.Sone;
  31 import net.pterodactylus.sone.freenet.SimpleFieldSetBuilder;
  32 import net.pterodactylus.sone.freenet.fcp.Command.Response;
  33 import net.pterodactylus.sone.freenet.fcp.FcpException;
  34
  35 import freenet.node.FSParseException;
  36 import freenet.support.SimpleFieldSet;
  37
  38 import org.junit.Test;
  39
  40 /**
  41  * Unit test for {@link LikePostCommand}.
  42  *
  43  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  44  */
  45 public class LikePostCommandTest {
  46
  47         private final Mocks mocks = new Mocks();
  48         private final LikePostCommand likePostCommand = new LikePostCommand(mocks.core);
  49
  50         @Test
  51         public void thePostWasLiked() throws FcpException, FSParseException {
  52                 Sone sone = mocks.mockSone("LSone").local().create();
  53                 Post post = mocks.mockPost(sone, "Post").create();
  54                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
  55                                 .put("Message", "LikePost")
  56                                 .put("Sone", "LSone")
  57                                 .put("Post", "Post")
  58                                 .get();
  59                 Response response = likePostCommand.execute(likePostFieldSet, null, DIRECT);
  60                 verifyAnswer(response, "PostLiked");
  61                 assertThat(response.getReplyParameters().getInt("LikeCount"), is(1));
  62                 verify(post).like(eq(sone));
  63         }
  64
  65         @Test(expected = FcpException.class)
  66         public void nonExistingLocalSoneCausesAnError() throws FcpException, FSParseException {
  67                 Sone sone = mocks.mockSone("LSone").local().create();
  68                 mocks.mockPost(sone, "Post").create();
  69                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
  70                                 .put("Message", "LikePost")
  71                                 .put("Sone", "Sone")
  72                                 .put("Post", "Post")
  73                                 .get();
  74                 likePostCommand.execute(likePostFieldSet, null, DIRECT);
  75         }
  76
  77         @Test(expected = FcpException.class)
  78         public void missingLocalSoneFieldCausesAnError() throws FcpException, FSParseException {
  79                 Sone sone = mocks.mockSone("LSone").local().create();
  80                 mocks.mockPost(sone, "Post").create();
  81                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
  82                                 .put("Message", "LikePost")
  83                                 .put("Post", "Post")
  84                                 .get();
  85                 likePostCommand.execute(likePostFieldSet, null, DIRECT);
  86         }
  87
  88         @Test(expected = FcpException.class)
  89         public void nonExistingPostCausesAnError() throws FcpException, FSParseException {
  90                 mocks.mockSone("LSone").local().create();
  91                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
  92                                 .put("Message", "LikePost")
  93                                 .put("Sone", "LSone")
  94                                 .put("Post", "Post")
  95                                 .get();
  96                 likePostCommand.execute(likePostFieldSet, null, DIRECT);
  97         }
  98
  99         @Test(expected = FcpException.class)
 100         public void missingPostFieldCausesAnError() throws FcpException, FSParseException {
 101                 mocks.mockSone("LSone").local().create();
 102                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
 103                                 .put("Message", "LikePost")
 104                                 .put("Sone", "LSone")
 105                                 .get();
 106                 likePostCommand.execute(likePostFieldSet, null, DIRECT);
 107         }
 108
 109         @Test
 110         public void multipleLikesDontCountMultipleTimes() throws FcpException, FSParseException {
 111                 Sone sone = mocks.mockSone("LSone").local().create();
 112                 Post post = mocks.mockPost(sone, "Post").create();
 113                 post.like(sone);
 114                 SimpleFieldSet likePostFieldSet = new SimpleFieldSetBuilder()
 115                                 .put("Message", "LikePost")
 116                                 .put("Sone", "LSone")
 117                                 .put("Post", "Post")
 118                                 .get();
 119                 Response response = likePostCommand.execute(likePostFieldSet, null, DIRECT);
 120                 verifyAnswer(response, "PostLiked");
 121                 assertThat(response.getReplyParameters().getInt("LikeCount"), is(1));
 122                 verify(post, times(2)).like(eq(sone));
 123         }
 124
 125 }