package net.pterodactylus.sone.core;
+import static com.google.common.io.ByteStreams.toByteArray;
+import static com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor;
+import static java.lang.System.currentTimeMillis;
import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.nullValue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
+import static org.mockito.hamcrest.MockitoHamcrest.argThat;
+import java.io.IOException;
import java.util.HashMap;
+import java.util.Map;
-import net.pterodactylus.sone.core.SoneInserter.InsertInformation;
-import net.pterodactylus.sone.core.SoneInserter.SetInsertionDelay;
+import net.pterodactylus.sone.core.SoneInserter.ManifestCreator;
+import net.pterodactylus.sone.core.event.InsertionDelayChangedEvent;
+import net.pterodactylus.sone.core.event.SoneEvent;
+import net.pterodactylus.sone.core.event.SoneInsertAbortedEvent;
+import net.pterodactylus.sone.core.event.SoneInsertedEvent;
+import net.pterodactylus.sone.core.event.SoneInsertingEvent;
import net.pterodactylus.sone.data.Album;
import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.main.SonePlugin;
import freenet.keys.FreenetURI;
+import freenet.support.api.ManifestElement;
+import com.google.common.base.Charsets;
+import com.google.common.base.Optional;
+import com.google.common.eventbus.AsyncEventBus;
import com.google.common.eventbus.EventBus;
+import org.junit.Before;
import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
/**
* Unit test for {@link SoneInserter} and its subclasses.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class SoneInserterTest {
- @Test
- public void insertionDelayIsForwardedToSoneInserter() {
- SetInsertionDelay setInsertionDelay = new SetInsertionDelay();
- setInsertionDelay.optionChanged(null, null, 15);
- assertThat(SoneInserter.getInsertionDelay().get(), is(15));
- }
+ private final Core core = mock(Core.class);
+ private final EventBus eventBus = mock(EventBus.class);
+ private final FreenetInterface freenetInterface = mock(FreenetInterface.class);
- @Test
- /* this test is hilariously bad. */
- public void manifestEntriesAreCreated() {
- FreenetURI insertUri = mock(FreenetURI.class);
- String fingerprint = "fingerprint";
- Sone sone = createSone(insertUri, fingerprint);
- Core core = mock(Core.class);
+ @Before
+ public void setupCore() {
UpdateChecker updateChecker = mock(UpdateChecker.class);
when(core.getUpdateChecker()).thenReturn(updateChecker);
- EventBus eventBus = mock(EventBus.class);
- FreenetInterface freenetInterface = mock(FreenetInterface.class);
- SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, sone);
- InsertInformation insertInformation = soneInserter.new InsertInformation(sone);
- HashMap<String, Object> manifestEntries = insertInformation.generateManifestEntries();
- assertThat(manifestEntries.keySet(), containsInAnyOrder("index.html", "sone.xml"));
- assertThat(insertInformation.getInsertUri(), is(insertUri));
- assertThat(insertInformation.getFingerprint(), is(fingerprint));
+ when(core.getSone(anyString())).thenReturn(null);
+ }
+
+ @Test
+ public void insertionDelayIsForwardedToSoneInserter() {
+ EventBus eventBus = new AsyncEventBus(sameThreadExecutor());
+ eventBus.register(new SoneInserter(core, eventBus, freenetInterface, "SoneId"));
+ eventBus.post(new InsertionDelayChangedEvent(15));
+ assertThat(SoneInserter.getInsertionDelay().get(), is(15));
}
private Sone createSone(FreenetURI insertUri, String fingerprint) {
when(sone.getInsertUri()).thenReturn(insertUri);
when(sone.getFingerprint()).thenReturn(fingerprint);
when(sone.getRootAlbum()).thenReturn(mock(Album.class));
+ when(core.getSone(anyString())).thenReturn(sone);
return sone;
}
+ @Test
+ public void isModifiedIsTrueIfModificationDetectorSaysSo() {
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ when(soneModificationDetector.isModified()).thenReturn(true);
+ SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ assertThat(soneInserter.isModified(), is(true));
+ }
+
+ @Test
+ public void isModifiedIsFalseIfModificationDetectorSaysSo() {
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ assertThat(soneInserter.isModified(), is(false));
+ }
+
+ @Test
+ public void lastFingerprintIsStoredCorrectly() {
+ SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId");
+ soneInserter.setLastInsertFingerprint("last-fingerprint");
+ assertThat(soneInserter.getLastInsertFingerprint(), is("last-fingerprint"));
+ }
+
+ @Test
+ public void soneInserterStopsWhenItShould() {
+ SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId");
+ soneInserter.stop();
+ soneInserter.serviceRun();
+ }
+
+ @Test
+ public void soneInserterInsertsASoneIfItIsEligible() throws SoneException {
+ FreenetURI insertUri = mock(FreenetURI.class);
+ final FreenetURI finalUri = mock(FreenetURI.class);
+ String fingerprint = "fingerprint";
+ Sone sone = createSone(insertUri, fingerprint);
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ when(soneModificationDetector.isEligibleForInsert()).thenReturn(true);
+ when(freenetInterface.insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"))).thenReturn(finalUri);
+ final SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ doAnswer(new Answer<Void>() {
+ @Override
+ public Void answer(InvocationOnMock invocation) throws Throwable {
+ soneInserter.stop();
+ return null;
+ }
+ }).when(core).touchConfiguration();
+ soneInserter.serviceRun();
+ ArgumentCaptor<SoneEvent> soneEvents = ArgumentCaptor.forClass(SoneEvent.class);
+ verify(freenetInterface).insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"));
+ verify(eventBus, times(2)).post(soneEvents.capture());
+ assertThat(soneEvents.getAllValues().get(0), instanceOf(SoneInsertingEvent.class));
+ assertThat(soneEvents.getAllValues().get(0).sone(), is(sone));
+ assertThat(soneEvents.getAllValues().get(1), instanceOf(SoneInsertedEvent.class));
+ assertThat(soneEvents.getAllValues().get(1).sone(), is(sone));
+ }
+
+ @Test
+ public void soneInserterBailsOutIfItIsStoppedWhileInserting() throws SoneException {
+ FreenetURI insertUri = mock(FreenetURI.class);
+ final FreenetURI finalUri = mock(FreenetURI.class);
+ String fingerprint = "fingerprint";
+ Sone sone = createSone(insertUri, fingerprint);
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ when(soneModificationDetector.isEligibleForInsert()).thenReturn(true);
+ final SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ when(freenetInterface.insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"))).thenAnswer(new Answer<FreenetURI>() {
+ @Override
+ public FreenetURI answer(InvocationOnMock invocation) throws Throwable {
+ soneInserter.stop();
+ return finalUri;
+ }
+ });
+ soneInserter.serviceRun();
+ ArgumentCaptor<SoneEvent> soneEvents = ArgumentCaptor.forClass(SoneEvent.class);
+ verify(freenetInterface).insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"));
+ verify(eventBus, times(2)).post(soneEvents.capture());
+ assertThat(soneEvents.getAllValues().get(0), instanceOf(SoneInsertingEvent.class));
+ assertThat(soneEvents.getAllValues().get(0).sone(), is(sone));
+ assertThat(soneEvents.getAllValues().get(1), instanceOf(SoneInsertedEvent.class));
+ assertThat(soneEvents.getAllValues().get(1).sone(), is(sone));
+ verify(core, never()).touchConfiguration();
+ }
+
+ @Test
+ public void soneInserterDoesNotInsertSoneIfItIsNotEligible() throws SoneException {
+ FreenetURI insertUri = mock(FreenetURI.class);
+ String fingerprint = "fingerprint";
+ Sone sone = createSone(insertUri, fingerprint);
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ final SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ new Thread(new Runnable() {
+ @Override
+ public void run() {
+ try {
+ Thread.sleep(500);
+ } catch (InterruptedException ie1) {
+ throw new RuntimeException(ie1);
+ }
+ soneInserter.stop();
+ }
+ }).start();
+ soneInserter.serviceRun();
+ verify(freenetInterface, never()).insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"));
+ verify(eventBus, never()).post(argThat(org.hamcrest.Matchers.any(SoneEvent.class)));
+ }
+
+ @Test
+ public void soneInserterPostsAbortedEventIfAnExceptionOccurs() throws SoneException {
+ FreenetURI insertUri = mock(FreenetURI.class);
+ String fingerprint = "fingerprint";
+ Sone sone = createSone(insertUri, fingerprint);
+ SoneModificationDetector soneModificationDetector = mock(SoneModificationDetector.class);
+ when(soneModificationDetector.isEligibleForInsert()).thenReturn(true);
+ final SoneInserter soneInserter = new SoneInserter(core, eventBus, freenetInterface, "SoneId", soneModificationDetector, 1);
+ final SoneException soneException = new SoneException(new Exception());
+ when(freenetInterface.insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"))).thenAnswer(new Answer<FreenetURI>() {
+ @Override
+ public FreenetURI answer(InvocationOnMock invocation) throws Throwable {
+ soneInserter.stop();
+ throw soneException;
+ }
+ });
+ soneInserter.serviceRun();
+ ArgumentCaptor<SoneEvent> soneEvents = ArgumentCaptor.forClass(SoneEvent.class);
+ verify(freenetInterface).insertDirectory(eq(insertUri), any(HashMap.class), eq("index.html"));
+ verify(eventBus, times(2)).post(soneEvents.capture());
+ assertThat(soneEvents.getAllValues().get(0), instanceOf(SoneInsertingEvent.class));
+ assertThat(soneEvents.getAllValues().get(0).sone(), is(sone));
+ assertThat(soneEvents.getAllValues().get(1), instanceOf(SoneInsertAbortedEvent.class));
+ assertThat(soneEvents.getAllValues().get(1).sone(), is(sone));
+ verify(core, never()).touchConfiguration();
+ }
+
+ @Test
+ public void soneInserterExitsIfSoneIsUnknown() {
+ SoneModificationDetector soneModificationDetector =
+ mock(SoneModificationDetector.class);
+ SoneInserter soneInserter =
+ new SoneInserter(core, eventBus, freenetInterface, "SoneId",
+ soneModificationDetector, 1);
+ when(soneModificationDetector.isEligibleForInsert()).thenReturn(true);
+ when(core.getSone("SoneId")).thenReturn(null);
+ soneInserter.serviceRun();
+ }
+
+ @Test
+ public void soneInserterCatchesExceptionAndContinues() {
+ SoneModificationDetector soneModificationDetector =
+ mock(SoneModificationDetector.class);
+ final SoneInserter soneInserter =
+ new SoneInserter(core, eventBus, freenetInterface, "SoneId",
+ soneModificationDetector, 1);
+ Answer<Optional<Sone>> stopInserterAndThrowException =
+ new Answer<Optional<Sone>>() {
+ @Override
+ public Optional<Sone> answer(
+ InvocationOnMock invocation) {
+ soneInserter.stop();
+ throw new NullPointerException();
+ }
+ };
+ when(soneModificationDetector.isEligibleForInsert()).thenAnswer(
+ stopInserterAndThrowException);
+ soneInserter.serviceRun();
+ }
+
+ @Test
+ public void templateIsRenderedCorrectlyForManifestElement()
+ throws IOException {
+ Map<String, Object> soneProperties = new HashMap<String, Object>();
+ soneProperties.put("id", "SoneId");
+ ManifestCreator manifestCreator = new ManifestCreator(core, soneProperties);
+ long now = currentTimeMillis();
+ when(core.getStartupTime()).thenReturn(now);
+ ManifestElement manifestElement = manifestCreator.createManifestElement("test.txt", "plain/text; charset=utf-8", "sone-inserter-manifest.txt");
+ assertThat(manifestElement.getName(), is("test.txt"));
+ assertThat(manifestElement.getMimeTypeOverride(), is("plain/text; charset=utf-8"));
+ String templateContent = new String(toByteArray(manifestElement.getData().getInputStream()), Charsets.UTF_8);
+ assertThat(templateContent, containsString("Sone Version: " + SonePlugin.getPluginVersion() + "\n"));
+ assertThat(templateContent, containsString("Core Startup: " + now + "\n"));
+ assertThat(templateContent, containsString("Sone ID: " + "SoneId" + "\n"));
+ }
+
+ @Test
+ public void invalidTemplateReturnsANullManifestElement() {
+ Map<String, Object> soneProperties = new HashMap<String, Object>();
+ ManifestCreator manifestCreator = new ManifestCreator(core, soneProperties);
+ assertThat(manifestCreator.createManifestElement("test.txt",
+ "plain/text; charset=utf-8",
+ "sone-inserter-invalid-manifest.txt"),
+ nullValue());
+ }
+
+ @Test
+ public void errorWhileRenderingTemplateReturnsANullManifestElement() {
+ Map<String, Object> soneProperties = new HashMap<String, Object>();
+ ManifestCreator manifestCreator = new ManifestCreator(core, soneProperties);
+ when(core.toString()).thenThrow(NullPointerException.class);
+ assertThat(manifestCreator.createManifestElement("test.txt",
+ "plain/text; charset=utf-8",
+ "sone-inserter-faulty-manifest.txt"),
+ nullValue());
+ }
+
}
projects / Sone.git / blobdiff