package net.pterodactylus.sone.freenet.wot;
import java.util.Collection;
+import java.util.Collections;
import java.util.Map;
import java.util.Set;
+import javax.annotation.Nullable;
+
+import com.google.common.base.Function;
+
/**
* Interface for web of trust identities, defining all functions that can be
* performed on an identity. An identity is only a container for identity data
*/
public interface Identity {
+ final Function<Identity, Collection<String>> TO_CONTEXTS = new Function<Identity, Collection<String>>() {
+ @Override
+ public Collection<String> apply(@Nullable Identity identity) {
+ return (identity == null) ? Collections.<String>emptyList() : identity.getContexts();
+ }
+ };
+
+ final Function<Identity, Map<String, String>> TO_PROPERTIES = new Function<Identity, Map<String, String>>() {
+ @Override
+ public Map<String, String> apply(@Nullable Identity identity) {
+ return (identity == null) ? Collections.<String, String>emptyMap() : identity.getProperties();
+ }
+ };
+
/**
* Returns the ID of the identity.
*
--- /dev/null
+/*
+ * Sone - IdentityChangeDetector.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import static com.google.common.base.Optional.absent;
+import static com.google.common.base.Optional.fromNullable;
+import static com.google.common.base.Predicates.not;
+import static com.google.common.collect.FluentIterable.from;
+import static net.pterodactylus.sone.freenet.wot.Identity.TO_CONTEXTS;
+import static net.pterodactylus.sone.freenet.wot.Identity.TO_PROPERTIES;
+
+import java.util.Collection;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import com.google.common.base.Optional;
+import com.google.common.base.Predicate;
+import com.google.common.collect.FluentIterable;
+import com.google.common.collect.ImmutableMap;
+
+/**
+ * Detects changes between two lists of {@link Identity}s. The detector can find
+ * added and removed identities, and for identities that exist in both list
+ * their contexts and properties are checked for added, removed, or (in case of
+ * properties) changed values.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityChangeDetector {
+
+ private final Map<String, Identity> oldIdentities;
+ private Optional<IdentityProcessor> onNewIdentity = absent();
+ private Optional<IdentityProcessor> onRemovedIdentity = absent();
+ private Optional<IdentityProcessor> onChangedIdentity = absent();
+ private Optional<IdentityProcessor> onUnchangedIdentity = absent();
+
+ public IdentityChangeDetector(Collection<? extends Identity> oldIdentities) {
+ this.oldIdentities = convertToMap(oldIdentities);
+ }
+
+ public void onNewIdentity(IdentityProcessor onNewIdentity) {
+ this.onNewIdentity = fromNullable(onNewIdentity);
+ }
+
+ public void onRemovedIdentity(IdentityProcessor onRemovedIdentity) {
+ this.onRemovedIdentity = fromNullable(onRemovedIdentity);
+ }
+
+ public void onChangedIdentity(IdentityProcessor onChangedIdentity) {
+ this.onChangedIdentity = fromNullable(onChangedIdentity);
+ }
+
+ public void onUnchangedIdentity(IdentityProcessor onUnchangedIdentity) {
+ this.onUnchangedIdentity = fromNullable(onUnchangedIdentity);
+ }
+
+ public void detectChanges(final Collection<? extends Identity> newIdentities) {
+ notifyForRemovedIdentities(from(oldIdentities.values()).filter(notContainedIn(newIdentities)));
+ notifyForNewIdentities(from(newIdentities).filter(notContainedIn(oldIdentities.values())));
+ notifyForChangedIdentities(from(newIdentities).filter(containedIn(oldIdentities)).filter(hasChanged(oldIdentities)));
+ notifyForUnchangedIdentities(from(newIdentities).filter(containedIn(oldIdentities)).filter(not(hasChanged(oldIdentities))));
+ }
+
+ private void notifyForRemovedIdentities(Iterable<Identity> identities) {
+ notify(onRemovedIdentity, identities);
+ }
+
+ private void notifyForNewIdentities(FluentIterable<? extends Identity> newIdentities) {
+ notify(onNewIdentity, newIdentities);
+ }
+
+ private void notifyForChangedIdentities(FluentIterable<? extends Identity> identities) {
+ notify(onChangedIdentity, identities);
+ }
+
+ private void notifyForUnchangedIdentities(FluentIterable<? extends Identity> identities) {
+ notify(onUnchangedIdentity, identities);
+ }
+
+ private void notify(Optional<IdentityProcessor> identityProcessor, Iterable<? extends Identity> identities) {
+ if (!identityProcessor.isPresent()) {
+ return;
+ }
+ for (Identity identity : identities) {
+ identityProcessor.get().processIdentity(identity);
+ }
+ }
+
+ private static Predicate<Identity> hasChanged(final Map<String, Identity> oldIdentities) {
+ return new Predicate<Identity>() {
+ @Override
+ public boolean apply(Identity identity) {
+ return (identity == null) ? false : identityHasChanged(oldIdentities.get(identity.getId()), identity);
+ }
+ };
+ }
+
+ private static boolean identityHasChanged(Identity oldIdentity, Identity newIdentity) {
+ return identityHasNewContexts(oldIdentity, newIdentity)
+ || identityHasRemovedContexts(oldIdentity, newIdentity)
+ || identityHasNewProperties(oldIdentity, newIdentity)
+ || identityHasRemovedProperties(oldIdentity, newIdentity)
+ || identityHasChangedProperties(oldIdentity, newIdentity);
+ }
+
+ private static boolean identityHasNewContexts(Identity oldIdentity, Identity newIdentity) {
+ return from(TO_CONTEXTS.apply(newIdentity)).anyMatch(notAContextOf(oldIdentity));
+ }
+
+ private static boolean identityHasRemovedContexts(Identity oldIdentity, Identity newIdentity) {
+ return from(TO_CONTEXTS.apply(oldIdentity)).anyMatch(notAContextOf(newIdentity));
+ }
+
+ private static boolean identityHasNewProperties(Identity oldIdentity, Identity newIdentity) {
+ return from(TO_PROPERTIES.apply(newIdentity).entrySet()).anyMatch(notAPropertyOf(oldIdentity));
+ }
+
+ private static boolean identityHasRemovedProperties(Identity oldIdentity, Identity newIdentity) {
+ return from(TO_PROPERTIES.apply(oldIdentity).entrySet()).anyMatch(notAPropertyOf(newIdentity));
+ }
+
+ private static boolean identityHasChangedProperties(Identity oldIdentity, Identity newIdentity) {
+ return from(TO_PROPERTIES.apply(oldIdentity).entrySet()).anyMatch(hasADifferentValueThanIn(newIdentity));
+ }
+
+ private static Predicate<Identity> containedIn(final Map<String, Identity> identities) {
+ return new Predicate<Identity>() {
+ @Override
+ public boolean apply(Identity identity) {
+ return identities.containsKey(identity.getId());
+ }
+ };
+ }
+
+ private static Predicate<String> notAContextOf(final Identity identity) {
+ return new Predicate<String>() {
+ @Override
+ public boolean apply(String context) {
+ return (identity == null) ? false : !identity.getContexts().contains(context);
+ }
+ };
+ }
+
+ private static Predicate<Identity> notContainedIn(final Collection<? extends Identity> newIdentities) {
+ return new Predicate<Identity>() {
+ @Override
+ public boolean apply(Identity identity) {
+ return (identity == null) ? false : !newIdentities.contains(identity);
+ }
+ };
+ }
+
+ private static Predicate<Entry<String, String>> notAPropertyOf(final Identity identity) {
+ return new Predicate<Entry<String, String>>() {
+ @Override
+ public boolean apply(Entry<String, String> property) {
+ return (property == null) ? false : !identity.getProperties().containsKey(property.getKey());
+ }
+ };
+ }
+
+ private static Predicate<Entry<String, String>> hasADifferentValueThanIn(final Identity newIdentity) {
+ return new Predicate<Entry<String, String>>() {
+ @Override
+ public boolean apply(Entry<String, String> property) {
+ return (property == null) ? false : !newIdentity.getProperty(property.getKey()).equals(property.getValue());
+ }
+ };
+ }
+
+ private static Map<String, Identity> convertToMap(Collection<? extends Identity> identities) {
+ ImmutableMap.Builder<String, Identity> mapBuilder = ImmutableMap.builder();
+ for (Identity identity : identities) {
+ mapBuilder.put(identity.getId(), identity);
+ }
+ return mapBuilder.build();
+ }
+
+ public interface IdentityProcessor {
+
+ void processIdentity(Identity identity);
+
+ }
+
+}
--- /dev/null
+/*
+ * Sone - IdentityChangeEventSender.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import net.pterodactylus.sone.freenet.wot.IdentityChangeDetector.IdentityProcessor;
+import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
+
+import com.google.common.collect.Multimap;
+import com.google.common.eventbus.EventBus;
+
+/**
+ * Detects changes in {@link Identity}s trusted my multiple {@link
+ * OwnIdentity}s.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ * @see IdentityChangeDetector
+ */
+public class IdentityChangeEventSender {
+
+ private final EventBus eventBus;
+ private final Multimap<OwnIdentity, Identity> oldIdentities;
+
+ public IdentityChangeEventSender(EventBus eventBus, Multimap<OwnIdentity, Identity> oldIdentities) {
+ this.eventBus = eventBus;
+ this.oldIdentities = oldIdentities;
+ }
+
+ public void detectChanges(Multimap<OwnIdentity, Identity> identities) {
+ IdentityChangeDetector identityChangeDetector = new IdentityChangeDetector(oldIdentities.keySet());
+ identityChangeDetector.onNewIdentity(addNewOwnIdentityAndItsTrustedIdentities(identities));
+ identityChangeDetector.onRemovedIdentity(removeOwnIdentityAndItsTrustedIdentities(oldIdentities));
+ identityChangeDetector.onUnchangedIdentity(detectChangesInTrustedIdentities(identities, oldIdentities));
+ identityChangeDetector.detectChanges(identities.keySet());
+ }
+
+ private IdentityProcessor addNewOwnIdentityAndItsTrustedIdentities(final Multimap<OwnIdentity, Identity> newIdentities) {
+ return new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ eventBus.post(new OwnIdentityAddedEvent((OwnIdentity) identity));
+ for (Identity newIdentity : newIdentities.get((OwnIdentity) identity)) {
+ eventBus.post(new IdentityAddedEvent((OwnIdentity) identity, newIdentity));
+ }
+ }
+ };
+ }
+
+ private IdentityProcessor removeOwnIdentityAndItsTrustedIdentities(final Multimap<OwnIdentity, Identity> oldIdentities) {
+ return new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ eventBus.post(new OwnIdentityRemovedEvent((OwnIdentity) identity));
+ for (Identity removedIdentity : oldIdentities.get((OwnIdentity) identity)) {
+ eventBus.post(new IdentityRemovedEvent((OwnIdentity) identity, removedIdentity));
+ }
+ }
+ };
+ }
+
+ private IdentityProcessor detectChangesInTrustedIdentities(Multimap<OwnIdentity, Identity> newIdentities, Multimap<OwnIdentity, Identity> oldIdentities) {
+ return new DefaultIdentityProcessor(oldIdentities, newIdentities);
+ }
+
+ private class DefaultIdentityProcessor implements IdentityProcessor {
+
+ private final Multimap<OwnIdentity, Identity> oldIdentities;
+ private final Multimap<OwnIdentity, Identity> newIdentities;
+
+ public DefaultIdentityProcessor(Multimap<OwnIdentity, Identity> oldIdentities, Multimap<OwnIdentity, Identity> newIdentities) {
+ this.oldIdentities = oldIdentities;
+ this.newIdentities = newIdentities;
+ }
+
+ @Override
+ public void processIdentity(Identity ownIdentity) {
+ IdentityChangeDetector identityChangeDetector = new IdentityChangeDetector(oldIdentities.get((OwnIdentity) ownIdentity));
+ identityChangeDetector.onNewIdentity(notifyForAddedIdentities((OwnIdentity) ownIdentity));
+ identityChangeDetector.onRemovedIdentity(notifyForRemovedIdentities((OwnIdentity) ownIdentity));
+ identityChangeDetector.onChangedIdentity(notifyForChangedIdentities((OwnIdentity) ownIdentity));
+ identityChangeDetector.detectChanges(newIdentities.get((OwnIdentity) ownIdentity));
+ }
+
+ private IdentityProcessor notifyForChangedIdentities(final OwnIdentity ownIdentity) {
+ return new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ eventBus.post(new IdentityUpdatedEvent(ownIdentity, identity));
+ }
+ };
+ }
+
+ private IdentityProcessor notifyForRemovedIdentities(final OwnIdentity ownIdentity) {
+ return new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ eventBus.post(new IdentityRemovedEvent(ownIdentity, identity));
+ }
+ };
+ }
+
+ private IdentityProcessor notifyForAddedIdentities(final OwnIdentity ownIdentity) {
+ return new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ eventBus.post(new IdentityAddedEvent(ownIdentity, identity));
+ }
+ };
+ }
+
+ }
+
+}
--- /dev/null
+/*
+ * Sone - IdentityLoader.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import static com.google.common.collect.HashMultimap.create;
+
+import java.util.Collection;
+import java.util.Set;
+
+import net.pterodactylus.sone.freenet.plugin.PluginException;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Multimap;
+
+/**
+ * Loads {@link OwnIdentity}s and the {@link Identity}s they trust.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityLoader {
+
+ private final WebOfTrustConnector webOfTrustConnector;
+ private final Optional<String> context;
+
+ public IdentityLoader(WebOfTrustConnector webOfTrustConnector) {
+ this(webOfTrustConnector, Optional.<String>absent());
+ }
+
+ public IdentityLoader(WebOfTrustConnector webOfTrustConnector, Optional<String> context) {
+ this.webOfTrustConnector = webOfTrustConnector;
+ this.context = context;
+ }
+
+ public Multimap<OwnIdentity, Identity> loadIdentities() throws WebOfTrustException {
+ Collection<OwnIdentity> currentOwnIdentities = webOfTrustConnector.loadAllOwnIdentities();
+ return loadTrustedIdentitiesForOwnIdentities(currentOwnIdentities);
+ }
+
+ private Multimap<OwnIdentity, Identity> loadTrustedIdentitiesForOwnIdentities(Collection<OwnIdentity> ownIdentities) throws PluginException {
+ Multimap<OwnIdentity, Identity> currentIdentities = create();
+
+ for (OwnIdentity ownIdentity : ownIdentities) {
+ if (identityDoesNotHaveTheCorrectContext(ownIdentity)) {
+ continue;
+ }
+
+ Set<Identity> trustedIdentities = webOfTrustConnector.loadTrustedIdentities(ownIdentity, context.orNull());
+ currentIdentities.putAll(ownIdentity, trustedIdentities);
+ }
+
+ return currentIdentities;
+ }
+
+ private boolean identityDoesNotHaveTheCorrectContext(OwnIdentity ownIdentity) {
+ return context.isPresent() && !ownIdentity.hasContext(context.get());
+ }
+
+}
package net.pterodactylus.sone.freenet.wot;
-import java.util.Collections;
-import java.util.HashMap;
+import static com.google.common.base.Optional.fromNullable;
+import static com.google.common.collect.HashMultimap.create;
+
import java.util.HashSet;
-import java.util.Map;
-import java.util.Map.Entry;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.pterodactylus.sone.freenet.plugin.PluginException;
-import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
-import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
-import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
-import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
-import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
import net.pterodactylus.util.logging.Logging;
import net.pterodactylus.util.service.AbstractService;
+import com.google.common.collect.Multimap;
+import com.google.common.collect.Sets;
import com.google.common.eventbus.EventBus;
import com.google.inject.Inject;
import com.google.inject.name.Named;
*/
public class IdentityManager extends AbstractService {
- /** Object used for synchronization. */
- @SuppressWarnings("hiding")
- private final Object syncObject = new Object() {
- /* inner class for better lock names. */
- };
-
/** The logger. */
private static final Logger logger = Logging.getLogger(IdentityManager.class);
/** The event bus. */
private final EventBus eventBus;
+ private final IdentityLoader identityLoader;
+
/** The Web of Trust connector. */
private final WebOfTrustConnector webOfTrustConnector;
- /** The context to filter for. */
- private final String context;
-
/** The currently known own identities. */
- /* synchronize access on syncObject. */
- private final Map<String, OwnIdentity> currentOwnIdentities = new HashMap<String, OwnIdentity>();
-
- /** The last time all identities were loaded. */
- private volatile long identitiesLastLoaded;
+ private final Set<OwnIdentity> currentOwnIdentities = Sets.newHashSet();
/**
* Creates a new identity manager.
super("Sone Identity Manager", false);
this.eventBus = eventBus;
this.webOfTrustConnector = webOfTrustConnector;
- this.context = context;
+ this.identityLoader = new IdentityLoader(webOfTrustConnector, fromNullable(context));
}
//
//
/**
- * Returns the last time all identities were loaded.
- *
- * @return The last time all identities were loaded (in milliseconds since
- * Jan 1, 1970 UTC)
- */
- public long getIdentitiesLastLoaded() {
- return identitiesLastLoaded;
- }
-
- /**
* Returns whether the Web of Trust plugin could be reached during the last
* try.
*
}
/**
- * Returns the own identity with the given ID.
- *
- * @param id
- * The ID of the own identity
- * @return The own identity, or {@code null} if there is no such identity
- */
- public OwnIdentity getOwnIdentity(String id) {
- Set<OwnIdentity> allOwnIdentities = getAllOwnIdentities();
- for (OwnIdentity ownIdentity : allOwnIdentities) {
- if (ownIdentity.getId().equals(id)) {
- return new DefaultOwnIdentity(ownIdentity);
- }
- }
- return null;
- }
-
- /**
* Returns all own identities.
*
* @return All own identities
*/
public Set<OwnIdentity> getAllOwnIdentities() {
- synchronized (syncObject) {
- return new HashSet<OwnIdentity>(currentOwnIdentities.values());
+ synchronized (currentOwnIdentities) {
+ return new HashSet<OwnIdentity>(currentOwnIdentities);
}
}
*/
@Override
protected void serviceRun() {
- Map<OwnIdentity, Map<String, Identity>> oldIdentities = Collections.emptyMap();
- while (!shouldStop()) {
- Map<OwnIdentity, Map<String, Identity>> currentIdentities = new HashMap<OwnIdentity, Map<String, Identity>>();
- Map<String, OwnIdentity> currentOwnIdentities = new HashMap<String, OwnIdentity>();
+ Multimap<OwnIdentity, Identity> oldIdentities = create();
- boolean identitiesLoaded = false;
+ while (!shouldStop()) {
try {
- /* get all identities with the wanted context from WoT. */
- logger.finer("Getting all Own Identities from WoT...");
- Set<OwnIdentity> ownIdentities = webOfTrustConnector.loadAllOwnIdentities();
- logger.finest(String.format("Loaded %d Own Identities.", ownIdentities.size()));
+ Multimap<OwnIdentity, Identity> currentIdentities = identityLoader.loadIdentities();
- /* load trusted identities. */
- for (OwnIdentity ownIdentity : ownIdentities) {
- currentOwnIdentities.put(ownIdentity.getId(), ownIdentity);
- Map<String, Identity> identities = new HashMap<String, Identity>();
- currentIdentities.put(ownIdentity, identities);
+ IdentityChangeEventSender identityChangeEventSender = new IdentityChangeEventSender(eventBus, oldIdentities);
+ identityChangeEventSender.detectChanges(currentIdentities);
- /*
- * if the context doesn’t match, skip getting trusted
- * identities.
- */
- if ((context != null) && !ownIdentity.hasContext(context)) {
- continue;
- }
+ oldIdentities = currentIdentities;
- /* load trusted identities. */
- logger.finer(String.format("Getting trusted identities for %s...", ownIdentity.getId()));
- Set<Identity> trustedIdentities = webOfTrustConnector.loadTrustedIdentities(ownIdentity, context);
- logger.finest(String.format("Got %d trusted identities.", trustedIdentities.size()));
- for (Identity identity : trustedIdentities) {
- identities.put(identity.getId(), identity);
- }
+ synchronized (currentOwnIdentities) {
+ currentOwnIdentities.clear();
+ currentOwnIdentities.addAll(currentIdentities.keySet());
}
- identitiesLoaded = true;
- identitiesLastLoaded = System.currentTimeMillis();
} catch (WebOfTrustException wote1) {
logger.log(Level.WARNING, "WoT has disappeared!", wote1);
}
- if (identitiesLoaded) {
-
- /* check for changes. */
- checkOwnIdentities(currentOwnIdentities);
-
- /* now check for changes in remote identities. */
- for (OwnIdentity ownIdentity : currentOwnIdentities.values()) {
-
- /* find new identities. */
- for (Identity currentIdentity : currentIdentities.get(ownIdentity).values()) {
- if (!oldIdentities.containsKey(ownIdentity) || !oldIdentities.get(ownIdentity).containsKey(currentIdentity.getId())) {
- logger.finest(String.format("Identity added for %s: %s", ownIdentity.getId(), currentIdentity));
- eventBus.post(new IdentityAddedEvent(ownIdentity, currentIdentity));
- }
- }
-
- /* find removed identities. */
- if (oldIdentities.containsKey(ownIdentity)) {
- for (Identity oldIdentity : oldIdentities.get(ownIdentity).values()) {
- if (!currentIdentities.get(ownIdentity).containsKey(oldIdentity.getId())) {
- logger.finest(String.format("Identity removed for %s: %s", ownIdentity.getId(), oldIdentity));
- eventBus.post(new IdentityRemovedEvent(ownIdentity, oldIdentity));
- }
- }
-
- /* check for changes in the contexts. */
- for (Identity oldIdentity : oldIdentities.get(ownIdentity).values()) {
- if (!currentIdentities.get(ownIdentity).containsKey(oldIdentity.getId())) {
- continue;
- }
- Identity newIdentity = currentIdentities.get(ownIdentity).get(oldIdentity.getId());
- Set<String> oldContexts = oldIdentity.getContexts();
- Set<String> newContexts = newIdentity.getContexts();
- if (oldContexts.size() != newContexts.size()) {
- logger.finest(String.format("Contexts changed for %s: was: %s, is now: %s", ownIdentity.getId(), oldContexts, newContexts));
- eventBus.post(new IdentityUpdatedEvent(ownIdentity, newIdentity));
- continue;
- }
- for (String oldContext : oldContexts) {
- if (!newContexts.contains(oldContext)) {
- logger.finest(String.format("Context was removed for %s: %s", ownIdentity.getId(), oldContext));
- eventBus.post(new IdentityUpdatedEvent(ownIdentity, newIdentity));
- break;
- }
- }
- }
-
- /* check for changes in the properties. */
- for (Identity oldIdentity : oldIdentities.get(ownIdentity).values()) {
- if (!currentIdentities.get(ownIdentity).containsKey(oldIdentity.getId())) {
- continue;
- }
- Identity newIdentity = currentIdentities.get(ownIdentity).get(oldIdentity.getId());
- Map<String, String> oldProperties = oldIdentity.getProperties();
- Map<String, String> newProperties = newIdentity.getProperties();
- if (oldProperties.size() != newProperties.size()) {
- logger.finest(String.format("Properties changed for %s: was: %s, is now: %s", ownIdentity.getId(), oldProperties, newProperties));
- eventBus.post(new IdentityUpdatedEvent(ownIdentity, newIdentity));
- continue;
- }
- for (Entry<String, String> oldProperty : oldProperties.entrySet()) {
- if (!newProperties.containsKey(oldProperty.getKey()) || !newProperties.get(oldProperty.getKey()).equals(oldProperty.getValue())) {
- logger.finest(String.format("Property was removed for %s: %s", ownIdentity.getId(), oldProperty));
- eventBus.post(new IdentityUpdatedEvent(ownIdentity, newIdentity));
- break;
- }
- }
- }
- }
- }
-
- /* remember the current set of identities. */
- oldIdentities = currentIdentities;
- }
-
/* wait a minute before checking again. */
sleep(60 * 1000);
}
}
- //
- // PRIVATE METHODS
- //
-
- /**
- * Checks the given new list of own identities for added or removed own
- * identities, as compared to {@link #currentOwnIdentities}.
- *
- * @param newOwnIdentities
- * The new own identities
- */
- private void checkOwnIdentities(Map<String, OwnIdentity> newOwnIdentities) {
- synchronized (syncObject) {
-
- /* find removed own identities: */
- for (OwnIdentity oldOwnIdentity : currentOwnIdentities.values()) {
- OwnIdentity newOwnIdentity = newOwnIdentities.get(oldOwnIdentity.getId());
- if ((newOwnIdentity == null) || ((context != null) && oldOwnIdentity.hasContext(context) && !newOwnIdentity.hasContext(context))) {
- logger.finest(String.format("Own Identity removed: %s", oldOwnIdentity));
- eventBus.post(new OwnIdentityRemovedEvent(new DefaultOwnIdentity(oldOwnIdentity)));
- }
- }
-
- /* find added own identities. */
- for (OwnIdentity currentOwnIdentity : newOwnIdentities.values()) {
- OwnIdentity oldOwnIdentity = currentOwnIdentities.get(currentOwnIdentity.getId());
- if (((oldOwnIdentity == null) && ((context == null) || currentOwnIdentity.hasContext(context))) || ((oldOwnIdentity != null) && (context != null) && (!oldOwnIdentity.hasContext(context) && currentOwnIdentity.hasContext(context)))) {
- logger.finest(String.format("Own Identity added: %s", currentOwnIdentity));
- eventBus.post(new OwnIdentityAddedEvent(new DefaultOwnIdentity(currentOwnIdentity)));
- }
- }
-
- currentOwnIdentities.clear();
- currentOwnIdentities.putAll(newOwnIdentities);
- }
- }
-
}
--- /dev/null
+/*
+ * Sone - Identities.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * Creates {@link Identity}s and {@link OwnIdentity}s.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class Identities {
+
+ public static OwnIdentity createOwnIdentity(String id, Collection<String> contexts, Map<String, String> properties) {
+ DefaultOwnIdentity ownIdentity = new DefaultOwnIdentity(id, "Nickname" + id, "Request" + id, "Insert" + id);
+ setContextsAndPropertiesOnIdentity(ownIdentity, contexts, properties);
+ return ownIdentity;
+ }
+
+ public static Identity createIdentity(String id, Collection<String> contexts, Map<String, String> properties) {
+ DefaultIdentity identity = new DefaultIdentity(id, "Nickname" + id, "Request" + id);
+ setContextsAndPropertiesOnIdentity(identity, contexts, properties);
+ return identity;
+ }
+
+ private static void setContextsAndPropertiesOnIdentity(Identity identity, Collection<String> contexts, Map<String, String> properties) {
+ identity.setContexts(contexts);
+ identity.setProperties(properties);
+ }
+
+}
--- /dev/null
+/*
+ * Sone - IdentityChangeDetectorTest.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import static com.google.common.collect.ImmutableMap.of;
+import static com.google.common.collect.Lists.newArrayList;
+import static java.util.Arrays.asList;
+import static net.pterodactylus.sone.freenet.wot.Identities.createIdentity;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.empty;
+
+import java.util.Collection;
+
+import net.pterodactylus.sone.freenet.wot.IdentityChangeDetector.IdentityProcessor;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Unit test for {@link IdentityChangeDetector}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityChangeDetectorTest {
+
+ private final IdentityChangeDetector identityChangeDetector = new IdentityChangeDetector(createOldIdentities());
+ private final Collection<Identity> newIdentities = newArrayList();
+ private final Collection<Identity> removedIdentities = newArrayList();
+ private final Collection<Identity> changedIdentities = newArrayList();
+ private final Collection<Identity> unchangedIdentities = newArrayList();
+
+ @Before
+ public void setup() {
+ identityChangeDetector.onNewIdentity(new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ newIdentities.add(identity);
+ }
+ });
+ identityChangeDetector.onRemovedIdentity(new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ removedIdentities.add(identity);
+ }
+ });
+ identityChangeDetector.onChangedIdentity(new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ changedIdentities.add(identity);
+ }
+ });
+ identityChangeDetector.onUnchangedIdentity(new IdentityProcessor() {
+ @Override
+ public void processIdentity(Identity identity) {
+ unchangedIdentities.add(identity);
+ }
+ });
+ }
+
+ @Test
+ public void noDifferencesAreDetectedWhenSendingTheOldIdentitiesAgain() {
+ identityChangeDetector.detectChanges(createOldIdentities());
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, empty());
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity2(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAnIdentityWasRemoved() {
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity3()));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, containsInAnyOrder(createIdentity2()));
+ assertThat(changedIdentities, empty());
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAnIdentityWasAdded() {
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity2(), createIdentity3(), createIdentity4()));
+ assertThat(newIdentities, containsInAnyOrder(createIdentity4()));
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, empty());
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity2(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAContextWasRemoved() {
+ Identity identity2 = createIdentity2();
+ identity2.removeContext("Context C");
+ identityChangeDetector.detectChanges(asList(createIdentity1(), identity2, createIdentity3()));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, containsInAnyOrder(identity2));
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAContextWasAdded() {
+ Identity identity2 = createIdentity2();
+ identity2.addContext("Context C1");
+ identityChangeDetector.detectChanges(asList(createIdentity1(), identity2, createIdentity3()));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, containsInAnyOrder(identity2));
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAPropertyWasRemoved() {
+ Identity identity1 = createIdentity1();
+ identity1.removeProperty("Key A");
+ identityChangeDetector.detectChanges(asList(identity1, createIdentity2(), createIdentity3()));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, containsInAnyOrder(identity1));
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity2(), createIdentity3()));
+ }
+
+ @Test
+ public void detectThatAPropertyWasAdded() {
+ Identity identity3 = createIdentity3();
+ identity3.setProperty("Key A", "Value A");
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity2(), identity3));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, containsInAnyOrder(identity3));
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity2()));
+ }
+
+ @Test
+ public void detectThatAPropertyWasChanged() {
+ Identity identity3 = createIdentity3();
+ identity3.setProperty("Key E", "Value F");
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity2(), identity3));
+ assertThat(newIdentities, empty());
+ assertThat(removedIdentities, empty());
+ assertThat(changedIdentities, containsInAnyOrder(identity3));
+ assertThat(unchangedIdentities, containsInAnyOrder(createIdentity1(), createIdentity2()));
+ }
+
+ @Test
+ public void noRemovedIdentitiesAreDetectedWithoutAnIdentityProcessor() {
+ identityChangeDetector.onRemovedIdentity(null);
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity3()));
+ }
+
+ @Test
+ public void noAddedIdentitiesAreDetectedWithoutAnIdentityProcessor() {
+ identityChangeDetector.onNewIdentity(null);
+ identityChangeDetector.detectChanges(asList(createIdentity1(), createIdentity2(), createIdentity3(), createIdentity4()));
+ }
+
+ private static Collection<Identity> createOldIdentities() {
+ return asList(createIdentity1(), createIdentity2(), createIdentity3());
+ }
+
+ private static Identity createIdentity1() {
+ return createIdentity("Test1", asList("Context A", "Context B"), of("Key A", "Value A", "Key B", "Value B"));
+ }
+
+ private static Identity createIdentity2() {
+ return createIdentity("Test2", asList("Context C", "Context D"), of("Key C", "Value C", "Key D", "Value D"));
+ }
+
+ private static Identity createIdentity3() {
+ return createIdentity("Test3", asList("Context E", "Context F"), of("Key E", "Value E", "Key F", "Value F"));
+ }
+
+ private static Identity createIdentity4() {
+ return createIdentity("Test4", asList("Context G", "Context H"), of("Key G", "Value G", "Key H", "Value H"));
+ }
+
+}
--- /dev/null
+/*
+ * Sone - IdentityChangeEventSenderTest.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import static com.google.common.collect.ImmutableMap.of;
+import static java.util.Arrays.asList;
+import static net.pterodactylus.sone.freenet.wot.Identities.createIdentity;
+import static net.pterodactylus.sone.freenet.wot.Identities.createOwnIdentity;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import java.util.Collections;
+import java.util.List;
+
+import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
+
+import com.google.common.collect.ImmutableMultimap;
+import com.google.common.collect.Multimap;
+import com.google.common.eventbus.EventBus;
+import org.junit.Test;
+
+/**
+ * Unit test for {@link IdentityChangeEventSender}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityChangeEventSenderTest {
+
+ private final EventBus eventBus = mock(EventBus.class);
+ private final List<OwnIdentity> ownIdentities = asList(
+ createOwnIdentity("O1", asList("Test"), of("KeyA", "ValueA")),
+ createOwnIdentity("O2", asList("Test2"), of("KeyB", "ValueB")),
+ createOwnIdentity("O3", asList("Test3"), of("KeyC", "ValueC"))
+ );
+ private final List<Identity> identities = asList(
+ createIdentity("I1", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
+ createIdentity("I2", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
+ createIdentity("I3", Collections.<String>emptyList(), Collections.<String, String>emptyMap()),
+ createIdentity("I2", asList("Test"), Collections.<String, String>emptyMap())
+ );
+ private final IdentityChangeEventSender identityChangeEventSender = new IdentityChangeEventSender(eventBus, createOldIdentities());
+
+ @Test
+ public void addingAnOwnIdentityIsDetectedAndReportedCorrectly() {
+ Multimap<OwnIdentity, Identity> newIdentities = createNewIdentities();
+ identityChangeEventSender.detectChanges(newIdentities);
+ verify(eventBus).post(eq(new OwnIdentityRemovedEvent(ownIdentities.get(0))));
+ verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(0), identities.get(0))));
+ verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(0), identities.get(1))));
+ verify(eventBus).post(eq(new OwnIdentityAddedEvent(ownIdentities.get(2))));
+ verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(2), identities.get(1))));
+ verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(2), identities.get(2))));
+ verify(eventBus).post(eq(new IdentityRemovedEvent(ownIdentities.get(1), identities.get(0))));
+ verify(eventBus).post(eq(new IdentityAddedEvent(ownIdentities.get(1), identities.get(2))));
+ verify(eventBus).post(eq(new IdentityUpdatedEvent(ownIdentities.get(1), identities.get(1))));
+ }
+
+ private Multimap<OwnIdentity, Identity> createNewIdentities() {
+ ImmutableMultimap.Builder<OwnIdentity, Identity> oldIdentities = ImmutableMultimap.builder();
+ oldIdentities.put(ownIdentities.get(1), identities.get(3));
+ oldIdentities.put(ownIdentities.get(1), identities.get(2));
+ oldIdentities.put(ownIdentities.get(2), identities.get(1));
+ oldIdentities.put(ownIdentities.get(2), identities.get(2));
+ return oldIdentities.build();
+ }
+
+ private Multimap<OwnIdentity, Identity> createOldIdentities() {
+ ImmutableMultimap.Builder<OwnIdentity, Identity> oldIdentities = ImmutableMultimap.builder();
+ oldIdentities.put(ownIdentities.get(0), identities.get(0));
+ oldIdentities.put(ownIdentities.get(0), identities.get(1));
+ oldIdentities.put(ownIdentities.get(1), identities.get(0));
+ oldIdentities.put(ownIdentities.get(1), identities.get(1));
+ return oldIdentities.build();
+ }
+
+}
--- /dev/null
+/*
+ * Sone - IdentityLoaderTest.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.wot;
+
+import static com.google.common.base.Optional.of;
+import static com.google.common.collect.Lists.newArrayList;
+import static com.google.common.collect.Sets.newHashSet;
+import static java.util.Arrays.asList;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.hasSize;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Matchers.isNull;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Multimap;
+import org.hamcrest.Matchers;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Unit test for {@link IdentityLoader}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityLoaderTest {
+
+ private final WebOfTrustConnector webOfTrustConnector = mock(WebOfTrustConnector.class);
+ private final IdentityLoader identityLoader = new IdentityLoader(webOfTrustConnector, of("Test"));
+ private final IdentityLoader identityLoaderWithoutContext = new IdentityLoader(webOfTrustConnector);
+
+ @Before
+ public void setup() throws WebOfTrustException {
+ List<OwnIdentity> ownIdentities = createOwnIdentities();
+ when(webOfTrustConnector.loadAllOwnIdentities()).thenReturn(newHashSet(ownIdentities));
+ when(webOfTrustConnector.loadTrustedIdentities(eq(ownIdentities.get(0)), anyString())).thenReturn(createTrustedIdentitiesForFirstOwnIdentity());
+ when(webOfTrustConnector.loadTrustedIdentities(eq(ownIdentities.get(1)), anyString())).thenReturn(createTrustedIdentitiesForSecondOwnIdentity());
+ when(webOfTrustConnector.loadTrustedIdentities(eq(ownIdentities.get(2)), anyString())).thenReturn(createTrustedIdentitiesForThirdOwnIdentity());
+ }
+
+ private List<OwnIdentity> createOwnIdentities() {
+ return newArrayList(
+ createOwnIdentity("O1", "ON1", "OR1", "OI1", asList("Test", "Test2"), ImmutableMap.of("KeyA", "ValueA", "KeyB", "ValueB")),
+ createOwnIdentity("O2", "ON2", "OR2", "OI2", asList("Test"), ImmutableMap.of("KeyC", "ValueC")),
+ createOwnIdentity("O3", "ON3", "OR3", "OI3", asList("Test2"), ImmutableMap.of("KeyE", "ValueE", "KeyD", "ValueD"))
+ );
+ }
+
+ private Set<Identity> createTrustedIdentitiesForFirstOwnIdentity() {
+ return newHashSet(
+ createIdentity("I11", "IN11", "IR11", asList("Test"), ImmutableMap.of("KeyA", "ValueA"))
+ );
+ }
+
+ private Set<Identity> createTrustedIdentitiesForSecondOwnIdentity() {
+ return newHashSet(
+ createIdentity("I21", "IN21", "IR21", asList("Test", "Test2"), ImmutableMap.of("KeyB", "ValueB"))
+ );
+ }
+
+ private Set<Identity> createTrustedIdentitiesForThirdOwnIdentity() {
+ return newHashSet(
+ createIdentity("I31", "IN31", "IR31", asList("Test", "Test3"), ImmutableMap.of("KeyC", "ValueC"))
+ );
+ }
+
+ private OwnIdentity createOwnIdentity(String id, String nickname, String requestUri, String insertUri, List<String> contexts, ImmutableMap<String, String> properties) {
+ OwnIdentity ownIdentity = new DefaultOwnIdentity(id, nickname, requestUri, insertUri);
+ ownIdentity.setContexts(contexts);
+ ownIdentity.setProperties(properties);
+ return ownIdentity;
+ }
+
+ private Identity createIdentity(String id, String nickname, String requestUri, List<String> contexts, ImmutableMap<String, String> properties) {
+ Identity identity = new DefaultIdentity(id, nickname, requestUri);
+ identity.setContexts(contexts);
+ identity.setProperties(properties);
+ return identity;
+ }
+
+ @Test
+ public void loadingIdentities() throws WebOfTrustException {
+ List<OwnIdentity> ownIdentities = createOwnIdentities();
+ Multimap<OwnIdentity, Identity> identities = identityLoader.loadIdentities();
+ verify(webOfTrustConnector).loadAllOwnIdentities();
+ verify(webOfTrustConnector).loadTrustedIdentities(eq(ownIdentities.get(0)), eq("Test"));
+ verify(webOfTrustConnector).loadTrustedIdentities(eq(ownIdentities.get(1)), eq("Test"));
+ verify(webOfTrustConnector, never()).loadTrustedIdentities(eq(ownIdentities.get(2)), anyString());
+ assertThat(identities.keySet(), hasSize(2));
+ assertThat(identities.keySet(), containsInAnyOrder(ownIdentities.get(0), ownIdentities.get(1)));
+ verifyIdentitiesForOwnIdentity(identities, ownIdentities.get(0), createTrustedIdentitiesForFirstOwnIdentity());
+ verifyIdentitiesForOwnIdentity(identities, ownIdentities.get(1), createTrustedIdentitiesForSecondOwnIdentity());
+ }
+
+ @Test
+ public void loadingIdentitiesWithoutContext() throws WebOfTrustException {
+ List<OwnIdentity> ownIdentities = createOwnIdentities();
+ Multimap<OwnIdentity, Identity> identities = identityLoaderWithoutContext.loadIdentities();
+ verify(webOfTrustConnector).loadAllOwnIdentities();
+ verify(webOfTrustConnector).loadTrustedIdentities(eq(ownIdentities.get(0)), isNull(String.class));
+ verify(webOfTrustConnector).loadTrustedIdentities(eq(ownIdentities.get(1)), isNull(String.class));
+ verify(webOfTrustConnector).loadTrustedIdentities(eq(ownIdentities.get(2)), isNull(String.class));
+ assertThat(identities.keySet(), hasSize(3));
+ OwnIdentity firstOwnIdentity = ownIdentities.get(0);
+ OwnIdentity secondOwnIdentity = ownIdentities.get(1);
+ OwnIdentity thirdOwnIdentity = ownIdentities.get(2);
+ assertThat(identities.keySet(), containsInAnyOrder(firstOwnIdentity, secondOwnIdentity, thirdOwnIdentity));
+ verifyIdentitiesForOwnIdentity(identities, firstOwnIdentity, createTrustedIdentitiesForFirstOwnIdentity());
+ verifyIdentitiesForOwnIdentity(identities, secondOwnIdentity, createTrustedIdentitiesForSecondOwnIdentity());
+ verifyIdentitiesForOwnIdentity(identities, thirdOwnIdentity, createTrustedIdentitiesForThirdOwnIdentity());
+ }
+
+ private void verifyIdentitiesForOwnIdentity(Multimap<OwnIdentity, Identity> identities, OwnIdentity ownIdentity, Set<Identity> trustedIdentities) {
+ assertThat(identities.get(ownIdentity), Matchers.<Collection<Identity>>is(trustedIdentities));
+ }
+
+}
--- /dev/null
+package net.pterodactylus.sone.freenet.wot;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import net.pterodactylus.sone.freenet.plugin.PluginException;
+
+import com.google.common.eventbus.EventBus;
+import org.junit.Test;
+
+/**
+ * Unit test for {@link IdentityManager}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class IdentityManagerTest {
+
+ private final EventBus eventBus = mock(EventBus.class);
+ private final WebOfTrustConnector webOfTrustConnector = mock(WebOfTrustConnector.class);
+ private final IdentityManager identityManager = new IdentityManager(eventBus, webOfTrustConnector, "Test");
+
+ @Test
+ public void identityManagerPingsWotConnector() throws PluginException {
+ assertThat(identityManager.isConnected(), is(true));
+ verify(webOfTrustConnector).ping();
+ }
+
+ @Test
+ public void disconnectedWotConnectorIsRecognized() throws PluginException {
+ doThrow(PluginException.class).when(webOfTrustConnector).ping();
+ assertThat(identityManager.isConnected(), is(false));
+ verify(webOfTrustConnector).ping();
+ }
+
+}
projects / Sone.git / commitdiff