X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FMemoryDatabaseTest.java;h=ee576b2d24723ed2756c85bf13ae59a15eae2914;hb=f333f58180a7f112394cd768d86c95a3c9edf794;hp=056a06d1449870712096caf52bd756f352c8924e;hpb=2506ba15fa1df55adbec6ccbc9f1875699be591e;p=Sone.git diff --git a/src/test/java/net/pterodactylus/sone/database/memory/MemoryDatabaseTest.java b/src/test/java/net/pterodactylus/sone/database/memory/MemoryDatabaseTest.java index 056a06d..ee576b2 100644 --- a/src/test/java/net/pterodactylus/sone/database/memory/MemoryDatabaseTest.java +++ b/src/test/java/net/pterodactylus/sone/database/memory/MemoryDatabaseTest.java @@ -18,14 +18,57 @@ package net.pterodactylus.sone.database.memory; import static com.google.common.base.Optional.of; +import static java.util.Arrays.asList; +import static java.util.UUID.randomUUID; +import static net.pterodactylus.sone.Matchers.isAlbum; +import static net.pterodactylus.sone.Matchers.isImage; +import static net.pterodactylus.sone.Matchers.isPost; +import static net.pterodactylus.sone.Matchers.isPostReply; 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.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.LocalSone; +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.Ignore; import org.junit.Test; +import org.mockito.Mockito; +import org.mockito.invocation.InvocationOnMock; +import org.mockito.stubbing.Answer; /** * Tests for {@link MemoryDatabase}. @@ -34,11 +77,247 @@ import org.junit.Test; */ public class MemoryDatabaseTest { - private final MemoryDatabase memoryDatabase = new MemoryDatabase(null, null); + private static final String SONE_ID = "sone"; + private static final String RECIPIENT_ID = "recipient"; + private final Configuration configuration = mock(Configuration.class); + private final MemoryDatabase memoryDatabase = new MemoryDatabase(null, configuration); + private final Sone sone = mock(Sone.class); + private final LocalSone localSone = mock(LocalSone.class); + private final Map> stringValues = new HashMap>(); + private final Map> longValues = new HashMap>(); + + @Before + public void prepareConfigurationValues() { + when(configuration.getStringValue(anyString())).thenAnswer(new Answer>() { + @Override + public Value answer(InvocationOnMock invocation) throws Throwable { + final String key = (String) invocation.getArguments()[0]; + if (!stringValues.containsKey(key)) { + TestValue value = Mockito.spy(new TestValue(null) { + @Override + public void setValue(String newValue) throws ConfigurationException { + super.setValue(newValue); + stringValues.put(key, this); + } + }); + stringValues.put(key, value); + } + return stringValues.get(key); + } + }); + when(configuration.getLongValue(anyString())).thenAnswer(new Answer>() { + @Override + public Value answer(InvocationOnMock invocation) throws Throwable { + final String key = (String) invocation.getArguments()[0]; + if (!longValues.containsKey(key)) { + TestValue value = Mockito.spy(new TestValue(null) { + @Override + public void setValue(Long newValue) throws ConfigurationException { + super.setValue(newValue); + longValues.put(key, this); + } + }); + longValues.put(key, value); + } + return longValues.get(key); + } + }); + } + + @Before + public void setupSones() { + when(sone.getId()).thenReturn(SONE_ID); + when(localSone.getId()).thenReturn(SONE_ID); + when(localSone.isLocal()).thenReturn(true); + } + + @Test + public void storedSoneIsMadeAvailable() { + Post firstPost = new TestPostBuilder().withId("post1") + .from(SONE_ID) + .withTime(1000L) + .withText("post1") + .build(); + Post secondPost = new TestPostBuilder().withId("post2") + .from(SONE_ID) + .withTime(2000L) + .withText("post2") + .to(RECIPIENT_ID) + .build(); + List posts = asList(firstPost, secondPost); + when(sone.getPosts()).thenReturn(posts); + PostReply firstPostFirstReply = + new TestPostReplyBuilder().withId("reply1") + .from(SONE_ID) + .to(firstPost.getId()) + .withTime(3000L) + .withText("reply1") + .build(); + PostReply firstPostSecondReply = + new TestPostReplyBuilder().withId("reply3") + .from(RECIPIENT_ID) + .to(firstPost.getId()) + .withTime(5000L) + .withText("reply3") + .build(); + PostReply secondPostReply = + new TestPostReplyBuilder().withId("reply2") + .from(SONE_ID) + .to(secondPost.getId()) + .withTime(4000L) + .withText("reply2") + .build(); + Set postReplies = new HashSet( + asList(firstPostFirstReply, firstPostSecondReply, + secondPostReply)); + when(sone.getReplies()).thenReturn(postReplies); + Album firstAlbum = new TestAlbumBuilder().withId("album1") + .by(sone) + .build() + .modify() + .setTitle("album1") + .setDescription("album-description1") + .update(); + Album secondAlbum = new TestAlbumBuilder().withId("album2").by( + sone).build().modify().setTitle("album2").setDescription( + "album-description2").setAlbumImage("image1").update(); + Album thirdAlbum = new TestAlbumBuilder().withId("album3").by( + sone).build().modify().setTitle("album3").setDescription( + "album-description3").update(); + firstAlbum.addAlbum(thirdAlbum); + Album rootAlbum = mock(Album.class); + when(rootAlbum.getAlbums()).thenReturn( + asList(firstAlbum, secondAlbum)); + when(sone.getRootAlbum()).thenReturn(rootAlbum); + Image firstImage = new TestImageBuilder().withId("image1") + .build() + .modify() + .setSone(sone) + .setCreationTime(1000L) + .setKey("KSK@image1") + .setTitle("image1") + .setDescription("image-description1") + .setWidth(16) + .setHeight(9) + .update(); + Image secondImage = new TestImageBuilder().withId("image2") + .build() + .modify() + .setSone(sone) + .setCreationTime(2000L) + .setKey("KSK@image2") + .setTitle("image2") + .setDescription("image-description2") + .setWidth(32) + .setHeight(18) + .update(); + Image thirdImage = new TestImageBuilder().withId("image3") + .build() + .modify() + .setSone(sone) + .setCreationTime(3000L) + .setKey("KSK@image3") + .setTitle("image3") + .setDescription("image-description3") + .setWidth(48) + .setHeight(27) + .update(); + firstAlbum.addImage(firstImage); + firstAlbum.addImage(thirdImage); + secondAlbum.addImage(secondImage); + memoryDatabase.storeSone(sone); + assertThat(memoryDatabase.getPost("post1").get(), + isPost(firstPost.getId(), 1000L, "post1", + Optional.absent())); + assertThat(memoryDatabase.getPost("post2").get(), + isPost(secondPost.getId(), 2000L, "post2", of(RECIPIENT_ID))); + assertThat(memoryDatabase.getPost("post3").isPresent(), is(false)); + assertThat(memoryDatabase.getPostReply("reply1").get(), + isPostReply("reply1", "post1", 3000L, "reply1")); + assertThat(memoryDatabase.getPostReply("reply2").get(), + isPostReply("reply2", "post2", 4000L, "reply2")); + assertThat(memoryDatabase.getPostReply("reply3").get(), + isPostReply("reply3", "post1", 5000L, "reply3")); + assertThat(memoryDatabase.getPostReply("reply4").isPresent(), + is(false)); + assertThat(memoryDatabase.getAlbum("album1").get(), + isAlbum("album1", null, "album1", "album-description1", + null)); + assertThat(memoryDatabase.getAlbum("album2").get(), + isAlbum("album2", null, "album2", "album-description2", + "image1")); + assertThat(memoryDatabase.getAlbum("album3").get(), + isAlbum("album3", "album1", "album3", "album-description3", + null)); + assertThat(memoryDatabase.getAlbum("album4").isPresent(), is(false)); + assertThat(memoryDatabase.getImage("image1").get(), + isImage("image1", 1000L, "KSK@image1", "image1", + "image-description1", 16, 9)); + assertThat(memoryDatabase.getImage("image2").get(), + isImage("image2", 2000L, "KSK@image2", "image2", + "image-description2", 32, 18)); + assertThat(memoryDatabase.getImage("image3").get(), + isImage("image3", 3000L, "KSK@image3", "image3", + "image-description3", 48, 27)); + assertThat(memoryDatabase.getImage("image4").isPresent(), is(false)); + } + + @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.absent()); + memoryDatabase.storePost(postWithoutRecipient); + assertThat(memoryDatabase.getDirectedPosts(RECIPIENT_ID), + contains(IncompletePostMatcher.matches().recipient(RECIPIENT_ID))); + } + + private Post createPost(Optional recipient) { + Post postWithRecipient = mock(Post.class); + when(postWithRecipient.getId()).thenReturn(randomUUID().toString()); + when(postWithRecipient.getSone()).thenReturn(sone); + when(postWithRecipient.getRecipientId()).thenReturn(recipient); + return postWithRecipient; + } + + @Test + public void postRepliesAreManagedCorrectly() { + Post firstPost = createPost(Optional.absent()); + PostReply firstPostFirstReply = createPostReply(firstPost, 1000L); + Post secondPost = createPost(Optional.absent()); + PostReply secondPostFirstReply = createPostReply(secondPost, 1000L); + PostReply secondPostSecondReply = createPostReply(secondPost, 2000L); + memoryDatabase.storePost(firstPost); + memoryDatabase.storePost(secondPost); + memoryDatabase.storePostReply(firstPostFirstReply); + memoryDatabase.storePostReply(secondPostFirstReply); + memoryDatabase.storePostReply(secondPostSecondReply); + assertThat(memoryDatabase.getReplies(firstPost.getId()), + contains(firstPostFirstReply)); + assertThat(memoryDatabase.getReplies(secondPost.getId()), + contains(secondPostFirstReply, secondPostSecondReply)); + } + + private PostReply createPostReply(Post post, long time) { + PostReply postReply = mock(PostReply.class); + when(postReply.getId()).thenReturn(randomUUID().toString()); + when(postReply.getTime()).thenReturn(time); + when(postReply.getPost()).thenReturn(of(post)); + final String postId = post.getId(); + when(postReply.getPostId()).thenReturn(postId); + return postReply; + } @Test public void testBasicAlbumFunctionality() { - Album newAlbum = new AlbumImpl(); + Album newAlbum = new AlbumImpl(mock(Sone.class)); assertThat(memoryDatabase.getAlbum(newAlbum.getId()), is(Optional.absent())); memoryDatabase.storeAlbum(newAlbum); assertThat(memoryDatabase.getAlbum(newAlbum.getId()), is(of(newAlbum))); @@ -46,4 +325,164 @@ public class MemoryDatabaseTest { assertThat(memoryDatabase.getAlbum(newAlbum.getId()), is(Optional.absent())); } + private void initializeFriends() { + stringValues.put("Sone/" + SONE_ID + "/Friends/0/ID", + Mockito.spy(TestValue.from("Friend1"))); + stringValues.put("Sone/" + SONE_ID + "/Friends/1/ID", + Mockito.spy(TestValue.from("Friend2"))); + stringValues.put("Sone/" + SONE_ID + "/Friends/2/ID", + Mockito.spy(TestValue.from(null))); + } + + @Test + public void friendsAreReturnedCorrectly() { + initializeFriends(); + Collection friends = memoryDatabase.getFriends(localSone); + assertThat(friends, containsInAnyOrder("Friend1", "Friend2")); + } + + @Test + public void friendsAreOnlyLoadedOnceFromConfiguration() { + friendsAreReturnedCorrectly(); + memoryDatabase.getFriends(localSone); + verify(configuration).getStringValue("Sone/" + SONE_ID + "/Friends/0/ID"); + } + + @Test + public void checkingForAFriendReturnsTrue() { + initializeFriends(); + when(sone.isLocal()).thenReturn(true); + assertThat(memoryDatabase.isFriend(localSone, "Friend1"), is(true)); + } + + @Test + public void checkingForAFriendThatIsNotAFriendReturnsFalse() { + initializeFriends(); + when(sone.isLocal()).thenReturn(true); + assertThat(memoryDatabase.isFriend(localSone, "FriendX"), is(false)); + } + + @Test + public void friendIsAddedCorrectlyToLocalSone() throws ConfigurationException { + when(sone.isLocal()).thenReturn(true); + memoryDatabase.addFriend(localSone, "Friend1"); + assertThat(stringValues.get("Sone/" + SONE_ID + "/Friends/0/ID").getValue(), + is("Friend1")); + assertThat(stringValues.get("Sone/" + SONE_ID + "/Friends/1/ID").getValue(), + nullValue()); + } + + @Test + public void configurationIsWrittenOnceIfFriendIsAddedTwice() throws ConfigurationException { + when(sone.isLocal()).thenReturn(true); + memoryDatabase.addFriend(localSone, "Friend1"); + memoryDatabase.addFriend(localSone, "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(localSone, "Friend1"); + memoryDatabase.removeFriend(localSone, "Friend1"); + assertThat(stringValues.get("Sone/" + SONE_ID + "/Friends/0/ID").getValue(), + nullValue()); + assertThat(stringValues.get("Sone/" + SONE_ID + "/Friends/1/ID").getValue(), + nullValue()); + } + + @Test + public void configurationIsNotWrittenWhenANonFriendIsRemoved() throws ConfigurationException { + when(sone.isLocal()).thenReturn(true); + memoryDatabase.removeFriend(localSone, "Friend1"); + verify(stringValues.get("Sone/" + SONE_ID + "/Friends/0/ID"), never()).setValue( + anyString()); + } + + @Test + public void newDatabaseKnowsNoSones() { + memoryDatabase.startAndWait(); + assertThat(memoryDatabase.isSoneKnown(sone), is(false)); + assertThat(stringValues, hasKey("KnownSones/0/ID")); + assertThat(stringValues, not(hasKey("KnownSones/1/ID"))); + } + + @Test + public void databaseLoadsKnownSonesCorrectly() { + stringValues.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(stringValues, hasKey("KnownSones/0/ID")); + assertThat(stringValues.get("KnownSones/0/ID").getValue(), is(SONE_ID)); + assertThat(stringValues, hasKey("KnownSones/1/ID")); + assertThat(stringValues.get("KnownSones/1/ID").getValue(), nullValue()); + assertThat(stringValues, not(hasKey("KnownSones/2/ID"))); + } + + @Test + public void stoppingTheDatabaseSavesTheKnownSones() throws ConfigurationException { + stringValues.put("KnownSones/0/ID", Mockito.spy(TestValue.from(SONE_ID))); + memoryDatabase.startAndWait(); + memoryDatabase.stopAndWait(); + verify(stringValues.get("KnownSones/0/ID")).setValue(SONE_ID); + verify(stringValues.get("KnownSones/1/ID")).setValue(null); + } + + @Test + public void soneFollowingTimesAreLoaded() { + stringValues.put("SoneFollowingTimes/0/Sone", TestValue.from(SONE_ID)); + longValues.put("SoneFollowingTimes/0/Time", TestValue.from(1000L)); + memoryDatabase.startAndWait(); + assertThat(memoryDatabase.getSoneFollowingTime(SONE_ID).get(), is(1000L)); + } + + @Test + public void soneFollowingTimeIsSetOnFirstFollowing() { + memoryDatabase.startAndWait(); + memoryDatabase.addFriend(localSone, "Friend1"); + assertThat(stringValues, hasKey("SoneFollowingTimes/0/Sone")); + assertThat(stringValues, hasKey("SoneFollowingTimes/1/Sone")); + assertThat(stringValues, not(hasKey("SoneFollowingTimes/2/Sone"))); + assertThat(longValues, hasKey("SoneFollowingTimes/0/Time")); + assertThat(longValues, not(hasKey("SoneFollowingTimes/1/Time"))); + } + + @Test + public void soneFollowingTimeIsNotSetOnSecondFollowing() throws ConfigurationException { + memoryDatabase.startAndWait(); + memoryDatabase.addFriend(localSone, "Friend1"); + LocalSone secondLocalSone = mock(LocalSone.class); + when(secondLocalSone.getId()).thenReturn("LocalSone2"); + long followingTime = longValues.get("SoneFollowingTimes/0/Time").getValue(); + memoryDatabase.addFriend(secondLocalSone, "Friend1"); + while (followingTime == System.currentTimeMillis()); + assertThat(longValues.get("SoneFollowingTimes/0/Time").getValue(), is(followingTime)); + } + + @Test + public void soneFollowingTimesAreRemovedWhenSoneIsUnfollowedByAll() + throws ConfigurationException { + stringValues.put("Sone/" + SONE_ID + "/Friends/0/ID", TestValue.from("Friend1")); + stringValues.put("SoneFollowingTimes/0/Sone", TestValue.from("Friend1")); + longValues.put("SoneFollowingTimes/0/Time", TestValue.from(1000L)); + memoryDatabase.startAndWait(); + memoryDatabase.removeFriend(localSone, "Friend1"); + assertThat(stringValues.get("SoneFollowingTimes/0/Sone").getValue(), nullValue()); + } + + @Test + @Ignore("enable once Sones are built by the database") + public void soneUpdateTimeIsRetained() { + memoryDatabase.storeSone(sone); + memoryDatabase.updateSoneTime(sone, 1000L); + Sone updatedSone = memoryDatabase.getSone(SONE_ID).get(); + assertThat(updatedSone.getTime(), is(1000L)); + } + }