+++ /dev/null
-/*
- * Sone - IdentityChangeDetectorTest.java - Copyright © 2013–2019 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}.
- */
-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"));
- }
-
-}
projects / Sone.git / blobdiff