import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.empty;
+import static org.hamcrest.Matchers.emptyIterable;
+import static org.hamcrest.Matchers.hasKey;
+import static org.hamcrest.Matchers.not;
+import static org.hamcrest.Matchers.nullValue;
+import static org.mockito.Matchers.anyString;
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.HashMap;
import java.util.HashSet;
import java.util.List;
+import java.util.Map;
import java.util.Set;
+import net.pterodactylus.sone.Matchers.IncompletePostMatcher;
import net.pterodactylus.sone.TestAlbumBuilder;
import net.pterodactylus.sone.TestImageBuilder;
import net.pterodactylus.sone.TestPostBuilder;
import net.pterodactylus.sone.TestPostReplyBuilder;
+import net.pterodactylus.sone.TestValue;
import net.pterodactylus.sone.data.Album;
-import net.pterodactylus.sone.data.AlbumImpl;
import net.pterodactylus.sone.data.Image;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.PostReply;
import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.data.impl.AlbumImpl;
+import net.pterodactylus.util.config.Configuration;
+import net.pterodactylus.util.config.ConfigurationException;
+import net.pterodactylus.util.config.Value;
import com.google.common.base.Optional;
import org.junit.Before;
import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
/**
* Tests for {@link MemoryDatabase}.
private static final String SONE_ID = "sone";
private static final String RECIPIENT_ID = "recipient";
- private final MemoryDatabase memoryDatabase = new MemoryDatabase(null, null);
+ private final Configuration configuration = mock(Configuration.class);
+ private final MemoryDatabase memoryDatabase = new MemoryDatabase(null, configuration);
private final Sone sone = mock(Sone.class);
+ private final Map<String, Value<String>> configurationValues =
+ new HashMap<String, Value<String>>();
+
+ @Before
+ public void prepareConfigurationValues() {
+ when(configuration.getStringValue(anyString())).thenAnswer(new Answer<Value<String>>() {
+ @Override
+ public Value<String> answer(InvocationOnMock invocation) throws Throwable {
+ final String key = (String) invocation.getArguments()[0];
+ if (!configurationValues.containsKey(key)) {
+ TestValue<String> value = Mockito.spy(new TestValue<String>(null) {
+ @Override
+ public void setValue(String newValue) throws ConfigurationException {
+ super.setValue(newValue);
+ configurationValues.put(key, this);
+ }
+ });
+ configurationValues.put(key, value);
+ }
+ return configurationValues.get(key);
+ }
+ });
+ }
@Before
public void setupSone() {
}
@Test
+ public void storedAndRemovedSoneIsNotAvailable() {
+ storedSoneIsMadeAvailable();
+ memoryDatabase.removeSone(sone);
+ assertThat(memoryDatabase.getSones(), empty());
+ }
+
+ @Test
public void postRecipientsAreDetectedCorrectly() {
Post postWithRecipient = createPost(of(RECIPIENT_ID));
memoryDatabase.storePost(postWithRecipient);
Post postWithoutRecipient = createPost(Optional.<String>absent());
memoryDatabase.storePost(postWithoutRecipient);
assertThat(memoryDatabase.getDirectedPosts(RECIPIENT_ID),
- contains(postWithRecipient));
+ contains(IncompletePostMatcher.matches().recipient(RECIPIENT_ID)));
}
private Post createPost(Optional<String> recipient) {
assertThat(memoryDatabase.getAlbum(newAlbum.getId()), is(Optional.<Album>absent()));
}
+ private void initializeFriends() {
+ when(configuration.getStringValue("Sone/" + SONE_ID + "/Friends/0/ID")).thenReturn(
+ TestValue.from("Friend1"));
+ when(configuration.getStringValue("Sone/" + SONE_ID + "/Friends/1/ID")).thenReturn(
+ TestValue.from("Friend2"));
+ when(configuration.getStringValue("Sone/" + SONE_ID + "/Friends/2/ID")).thenReturn(
+ TestValue.<String>from(null));
+ }
+
+ @Test
+ public void friendsAreReturnedCorrectly() {
+ initializeFriends();
+ when(sone.isLocal()).thenReturn(true);
+ Collection<String> friends = memoryDatabase.getFriends(sone);
+ assertThat(friends, containsInAnyOrder("Friend1", "Friend2"));
+ }
+
+ @Test
+ public void friendsAreOnlyLoadedOnceFromConfiguration() {
+ friendsAreReturnedCorrectly();
+ memoryDatabase.getFriends(sone);
+ verify(configuration).getStringValue("Sone/" + SONE_ID + "/Friends/0/ID");
+ }
+
+ @Test
+ public void friendsAreOnlyReturnedForLocalSones() {
+ Collection<String> friends = memoryDatabase.getFriends(sone);
+ assertThat(friends, emptyIterable());
+ verify(configuration, never()).getStringValue("Sone/" + SONE_ID + "/Friends/0/ID");
+ }
+
+ @Test
+ public void checkingForAFriendReturnsTrue() {
+ initializeFriends();
+ when(sone.isLocal()).thenReturn(true);
+ assertThat(memoryDatabase.isFriend(sone, "Friend1"), is(true));
+ }
+
+ @Test
+ public void checkingForAFriendThatIsNotAFriendReturnsFalse() {
+ initializeFriends();
+ when(sone.isLocal()).thenReturn(true);
+ assertThat(memoryDatabase.isFriend(sone, "FriendX"), is(false));
+ }
+
+ @Test
+ public void checkingForAFriendOfRemoteSoneReturnsFalse() {
+ initializeFriends();
+ assertThat(memoryDatabase.isFriend(sone, "Friend1"), is(false));
+ }
+
+ @Test
+ public void friendIsAddedCorrectlyToLocalSone() throws ConfigurationException {
+ when(sone.isLocal()).thenReturn(true);
+ memoryDatabase.addFriend(sone, "Friend1");
+ assertThat(configurationValues.get("Sone/" + SONE_ID + "/Friends/0/ID").getValue(),
+ is("Friend1"));
+ assertThat(configurationValues.get("Sone/" + SONE_ID + "/Friends/1/ID").getValue(),
+ nullValue());
+ }
+
+ @Test
+ public void friendIsNotAddedToRemoteSone() throws ConfigurationException {
+ memoryDatabase.addFriend(sone, "Friend1");
+ verify(configuration.getStringValue("Sone/" + SONE_ID + "/Friends/0/ID"), never()).setValue(
+ anyString());
+ }
+
+ @Test
+ public void configurationIsWrittenOnceIfFriendIsAddedTwice() throws ConfigurationException {
+ when(sone.isLocal()).thenReturn(true);
+ memoryDatabase.addFriend(sone, "Friend1");
+ memoryDatabase.addFriend(sone, "Friend1");
+ verify(configuration.getStringValue("Sone/" + SONE_ID + "/Friends/0/ID")).setValue(
+ anyString());
+ }
+
+ @Test
+ public void friendIsRemovedCorrectlyFromLocalSone() throws ConfigurationException {
+ when(sone.isLocal()).thenReturn(true);
+ memoryDatabase.addFriend(sone, "Friend1");
+ memoryDatabase.removeFriend(sone, "Friend1");
+ assertThat(configurationValues.get("Sone/" + SONE_ID + "/Friends/0/ID").getValue(),
+ nullValue());
+ assertThat(configurationValues.get("Sone/" + SONE_ID + "/Friends/1/ID").getValue(),
+ nullValue());
+ }
+
+ @Test
+ public void configurationIsNotWrittenWhenANonFriendIsRemoved() throws ConfigurationException {
+ when(sone.isLocal()).thenReturn(true);
+ memoryDatabase.removeFriend(sone, "Friend1");
+ verify(configurationValues.get("Sone/" + SONE_ID + "/Friends/0/ID"), never()).setValue(
+ anyString());
+ }
+
+ @Test
+ public void newDatabaseKnowsNoSones() {
+ memoryDatabase.startAndWait();
+ assertThat(memoryDatabase.isSoneKnown(sone), is(false));
+ assertThat(configurationValues, hasKey("KnownSones/0/ID"));
+ assertThat(configurationValues, not(hasKey("KnownSones/1/ID")));
+ }
+
+ @Test
+ public void databaseLoadsKnownSonesCorrectly() {
+ configurationValues.put("KnownSones/0/ID", TestValue.from(SONE_ID));
+ memoryDatabase.startAndWait();
+ assertThat(memoryDatabase.isSoneKnown(sone), is(true));
+ }
+
+ @Test
+ public void databaseStoresKnownSonesCorrectly() throws ConfigurationException {
+ memoryDatabase.setSoneKnown(sone);
+ assertThat(configurationValues, hasKey("KnownSones/0/ID"));
+ assertThat(configurationValues.get("KnownSones/0/ID").getValue(), is(SONE_ID));
+ assertThat(configurationValues, hasKey("KnownSones/1/ID"));
+ assertThat(configurationValues.get("KnownSones/1/ID").getValue(), nullValue());
+ assertThat(configurationValues, not(hasKey("KnownSones/2/ID")));
+ }
+
+ @Test
+ public void stoppingTheDatabaseSavesTheKnownSones() throws ConfigurationException {
+ configurationValues.put("KnownSones/0/ID", Mockito.spy(TestValue.from(SONE_ID)));
+ memoryDatabase.startAndWait();
+ memoryDatabase.stopAndWait();
+ verify(configurationValues.get("KnownSones/0/ID")).setValue(SONE_ID);
+ verify(configurationValues.get("KnownSones/1/ID")).setValue(null);
+ }
+
}
projects / Sone.git / blobdiff