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

   1 /*
   2  * Sone - DeletePostCommandTest.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.data.Mocks.mockCore;
  21 import static net.pterodactylus.sone.data.Mocks.mockDatabase;
  22 import static net.pterodactylus.sone.data.Mocks.mockLocalSone;
  23 import static net.pterodactylus.sone.data.Mocks.mockPost;
  24 import static net.pterodactylus.sone.data.Mocks.mockRemoteSone;
  25 import static net.pterodactylus.sone.freenet.fcp.Command.AccessType.DIRECT;
  26 import static org.hamcrest.MatcherAssert.assertThat;
  27 import static org.hamcrest.Matchers.is;
  28 import static org.hamcrest.Matchers.notNullValue;
  29 import static org.mockito.ArgumentCaptor.forClass;
  30 import static org.mockito.Mockito.doNothing;
  31
  32 import net.pterodactylus.sone.core.Core;
  33 import net.pterodactylus.sone.data.Post;
  34 import net.pterodactylus.sone.data.Sone;
  35 import net.pterodactylus.sone.database.Database;
  36 import net.pterodactylus.sone.freenet.SimpleFieldSetBuilder;
  37 import net.pterodactylus.sone.freenet.fcp.Command.Response;
  38 import net.pterodactylus.sone.freenet.fcp.FcpException;
  39
  40 import freenet.support.SimpleFieldSet;
  41
  42 import org.junit.Test;
  43 import org.mockito.ArgumentCaptor;
  44
  45 /**
  46  * Unit test for {@link DeletePostCommand}.
  47  *
  48  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  49  */
  50 public class DeletePostCommandTest {
  51
  52         private final Database database = mockDatabase();
  53         private final Core core = mockCore(database);
  54         private final DeletePostCommand deletePostCommand = new DeletePostCommand(core);
  55
  56         @Test
  57         public void verifyThatDeletingAPostWorks() throws FcpException {
  58                 Sone sone = mockLocalSone(core, "Sone");
  59                 Post post = mockPost(core, sone, "PostId");
  60                 ArgumentCaptor<Post> deletedPost = forClass(Post.class);
  61                 doNothing().when(core).deletePost(deletedPost.capture());
  62                 SimpleFieldSet deletePostFieldSet = new SimpleFieldSetBuilder()
  63                                 .put("Message", "DeletePost")
  64                                 .put("Post", "PostId")
  65                                 .get();
  66                 Response response = deletePostCommand.execute(deletePostFieldSet, null, DIRECT);
  67                 assertThat(response, notNullValue());
  68                 assertThat(response.getReplyParameters(), notNullValue());
  69                 assertThat(response.getReplyParameters().get("Message"), is("PostDeleted"));
  70                 assertThat(deletedPost.getValue(), is(post));
  71         }
  72
  73         @Test
  74         public void verifyThatDeletingAPostFromANonLocalSoneCausesAnError() throws FcpException {
  75                 Sone sone = mockRemoteSone(core, "Sone");
  76                 Post post = mockPost(core, sone, "PostId");
  77                 SimpleFieldSet deletePostFieldSet = new SimpleFieldSetBuilder()
  78                                 .put("Message", "DeletePost")
  79                                 .put("Post", "PostId")
  80                                 .get();
  81                 Response response = deletePostCommand.execute(deletePostFieldSet, null, DIRECT);
  82                 assertThat(response, notNullValue());
  83                 assertThat(response.getReplyParameters(), notNullValue());
  84                 assertThat(response.getReplyParameters().get("Message"), is("Error"));
  85                 assertThat(response.getReplyParameters().get("ErrorCode"), is("401"));
  86         }
  87
  88         @Test(expected = FcpException.class)
  89         public void verifyThatDeletingWithAMissingPostIdCausesAnError() throws FcpException {
  90                 SimpleFieldSet deletePostFieldSet = new SimpleFieldSetBuilder()
  91                                 .put("Message", "DeletePost")
  92                                 .get();
  93                 deletePostCommand.execute(deletePostFieldSet, null, DIRECT);
  94         }
  95
  96         @Test(expected = FcpException.class)
  97         public void verifyThatDeletingAPostWithAnInvalidPostIdCausesAnError() throws FcpException {
  98                 Sone sone = mockLocalSone(core, "Sone");
  99                 mockPost(core, sone, "PostId");
 100                 SimpleFieldSet deletePostFieldSet = new SimpleFieldSetBuilder()
 101                                 .put("Message", "DeletePost")
 102                                 .put("Post", "OtherPostId")
 103                                 .get();
 104                 deletePostCommand.execute(deletePostFieldSet, null, DIRECT);
 105         }
 106
 107 }