src/test/java/net/pterodactylus/sone/freenet/wot/IdentityChangeEventSenderTest.java

   1 /*
   2  * Sone - IdentityChangeEventSenderTest.java - Copyright © 2013–2016 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.freenet.wot;
  19
  20 import static com.google.common.collect.ImmutableMap.of;
  21 import static java.util.Arrays.asList;
  22 import static net.pterodactylus.sone.freenet.wot.Identities.createIdentity;
  23 import static net.pterodactylus.sone.freenet.wot.Identities.createOwnIdentity;
  24 import static org.mockito.ArgumentMatchers.eq;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.verify;
  27
  28 import java.util.Collection;
  29 import java.util.Collections;
  30 import java.util.HashMap;
  31 import java.util.List;
  32 import java.util.Map;
  33
  34 import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
  35 import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
  36 import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
  37 import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
  38 import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
  39
  40 import com.google.common.eventbus.EventBus;
  41 import org.junit.Test;
  42
  43 /**
  44  * Unit test for {@link IdentityChangeEventSender}.
  45  */
  46 public class IdentityChangeEventSenderTest {
  47
  48         private final EventBus eventBus = mock(EventBus.class);
  49         private final List<OwnIdentity> ownIdentities = asList(
  50                         createOwnIdentity("O1", asList("Test"), of("KeyA", "ValueA")),
  51                         createOwnIdentity("O2", asList("Test2"), of("KeyB", "ValueB")),
  52                         createOwnIdentity("O3", asList("Test3"), of("KeyC", "ValueC"))
  53         );
  54         private final List<Identity> identities = asList(
  55                         createIdentity("I1", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
  56                         createIdentity("I2", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
  57                         createIdentity("I3", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
  58                         createIdentity("I2", asList("Test"), Collections.<String, String>emptyMap())
  59         );
  60         private final IdentityChangeEventSender identityChangeEventSender = new IdentityChangeEventSender(eventBus, createOldIdentities());
  61
  62         @Test
  63         public void addingAnOwnIdentityIsDetectedAndReportedCorrectly() {
  64                 Map<OwnIdentity, Collection<Identity>> newIdentities = createNewIdentities();
  65                 identityChangeEventSender.detectChanges(newIdentities);
  66                 verify(eventBus).post(eq(new OwnIdentityRemovedEvent(ownIdentities.get(0))));
  67                 verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(0), identities.get(0))));
  68                 verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(0), identities.get(1))));
  69                 verify(eventBus).post(eq(new OwnIdentityAddedEvent(ownIdentities.get(2))));
  70                 verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(2), identities.get(1))));
  71                 verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(2), identities.get(2))));
  72                 verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(1), identities.get(0))));
  73                 verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(1), identities.get(2))));
  74                 verify(eventBus).post(eq(new IdentityUpdatedEvent(ownIdentities.get(1), identities.get(1))));
  75         }
  76
  77         private Map<OwnIdentity, Collection<Identity>> createNewIdentities() {
  78                 Map<OwnIdentity, Collection<Identity>> oldIdentities = new HashMap<>();
  79                 oldIdentities.put(ownIdentities.get(1), asList(identities.get(3), identities.get(2)));
  80                 oldIdentities.put(ownIdentities.get(2), asList(identities.get(1), identities.get(2)));
  81                 return oldIdentities;
  82         }
  83
  84         private Map<OwnIdentity, Collection<Identity>> createOldIdentities() {
  85                 Map<OwnIdentity, Collection<Identity>> oldIdentities = new HashMap<>();
  86                 oldIdentities.put(ownIdentities.get(0), asList(identities.get(0), identities.get(1)));
  87                 oldIdentities.put(ownIdentities.get(1), asList(identities.get(0), identities.get(1)));
  88                 return oldIdentities;
  89         }
  90
  91 }