X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FFreenetInterfaceTest.java;h=f4217eb228691215c628944827f08829734faa0c;hb=fa017bd4ce41d111cde531a4a7b1dc0320c471d3;hp=5abf2c177bac09373c5a645863a750d4c98b6d77;hpb=7d95ecaebffebf59a2cc1109e3f98b9a79b21de7;p=Sone.git diff --git a/src/test/java/net/pterodactylus/sone/core/FreenetInterfaceTest.java b/src/test/java/net/pterodactylus/sone/core/FreenetInterfaceTest.java index 5abf2c1..f4217eb 100644 --- a/src/test/java/net/pterodactylus/sone/core/FreenetInterfaceTest.java +++ b/src/test/java/net/pterodactylus/sone/core/FreenetInterfaceTest.java @@ -1,9 +1,15 @@ package net.pterodactylus.sone.core; +import static freenet.client.InsertException.CANCELLED; +import static freenet.client.InsertException.INTERNAL_ERROR; import static freenet.keys.InsertableClientSSK.createRandom; +import static freenet.node.RequestStarter.INTERACTIVE_PRIORITY_CLASS; +import static freenet.node.RequestStarter.PREFETCH_PRIORITY_CLASS; import static java.lang.System.currentTimeMillis; import static java.util.concurrent.TimeUnit.DAYS; +import static java.util.concurrent.TimeUnit.SECONDS; import static net.pterodactylus.sone.Matchers.delivers; +import static net.pterodactylus.sone.TestUtil.setFinalField; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.is; import static org.hamcrest.Matchers.notNullValue; @@ -13,21 +19,28 @@ import static org.mockito.Matchers.any; import static org.mockito.Matchers.anyBoolean; import static org.mockito.Matchers.anyShort; import static org.mockito.Matchers.eq; +import static org.mockito.Mockito.doAnswer; +import static org.mockito.Mockito.doNothing; 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.Mockito.withSettings; import java.io.IOException; -import java.lang.reflect.Field; -import java.lang.reflect.Modifier; import java.net.MalformedURLException; import java.util.HashMap; +import java.util.concurrent.CountDownLatch; +import net.pterodactylus.sone.TestUtil; import net.pterodactylus.sone.core.FreenetInterface.Callback; import net.pterodactylus.sone.core.FreenetInterface.Fetched; import net.pterodactylus.sone.core.FreenetInterface.InsertToken; +import net.pterodactylus.sone.core.FreenetInterface.InsertTokenSupplier; +import net.pterodactylus.sone.core.event.ImageInsertAbortedEvent; +import net.pterodactylus.sone.core.event.ImageInsertFailedEvent; +import net.pterodactylus.sone.core.event.ImageInsertFinishedEvent; import net.pterodactylus.sone.core.event.ImageInsertStartedEvent; import net.pterodactylus.sone.data.Image; import net.pterodactylus.sone.data.ImageImpl; @@ -60,6 +73,8 @@ 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 FreenetInterface}. @@ -76,6 +91,10 @@ public class FreenetInterfaceTest { private final USKManager uskManager = mock(USKManager.class); private FreenetInterface freenetInterface; private final Sone sone = mock(Sone.class); + private final ArgumentCaptor callbackCaptor = forClass(USKCallback.class); + private final SoneDownloader soneDownloader = mock(SoneDownloader.class); + private final Image image = mock(Image.class); + private InsertToken insertToken; @Before public void setupFreenetInterface() { @@ -84,6 +103,7 @@ public class FreenetInterfaceTest { setFinalField(node, "random", randomSource); setFinalField(nodeClientCore, "uskManager", uskManager); freenetInterface = new FreenetInterface(eventBus, node); + insertToken = freenetInterface.new InsertToken(image); } @Before @@ -93,6 +113,11 @@ public class FreenetInterfaceTest { when(sone.getRequestUri()).thenReturn(insertSsk.getURI().uskForSSK()); } + @Before + public void setupCallbackCaptorAndUskManager() { + doNothing().when(uskManager).subscribe(any(USK.class), callbackCaptor.capture(), anyBoolean(), any(RequestClient.class)); + } + @Test public void canFetchUri() throws MalformedURLException, FetchException { FreenetURI freenetUri = new FreenetURI("KSK@GPLv3.txt"); @@ -132,21 +157,6 @@ public class FreenetInterfaceTest { return new FetchResult(clientMetadata, bucket); } - private void setFinalField(Object object, String fieldName, Object value) { - try { - Field clientCoreField = object.getClass().getField(fieldName); - clientCoreField.setAccessible(true); - Field modifiersField = Field.class.getDeclaredField("modifiers"); - modifiersField.setAccessible(true); - modifiersField.setInt(clientCoreField, clientCoreField.getModifiers() & ~Modifier.FINAL); - clientCoreField.set(object, value); - } catch (NoSuchFieldException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } - } - @Test public void insertingAnImage() throws SoneException, InsertException, IOException { TemporaryImage temporaryImage = new TemporaryImage("image-id"); @@ -162,22 +172,10 @@ public class FreenetInterfaceTest { when(highLevelSimpleClient.insert(insertBlockCaptor.capture(), eq(false), eq((String) null), eq(false), eq(insertContext), eq(insertToken), anyShort())).thenReturn(clientPutter); freenetInterface.insertImage(temporaryImage, image, insertToken); assertThat(insertBlockCaptor.getValue().getData().getInputStream(), delivers(new byte[] { 1, 2, 3, 4 })); - assertThat(this.getPrivateField(insertToken, "clientPutter"), is(clientPutter)); + assertThat(TestUtil.getPrivateField(insertToken, "clientPutter"), is(clientPutter)); verify(eventBus).post(any(ImageInsertStartedEvent.class)); } - private T getPrivateField(Object object, String fieldName) { - try { - Field field = object.getClass().getDeclaredField(fieldName); - field.setAccessible(true); - return (T) field.get(object); - } catch (NoSuchFieldException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } - } - @Test(expected = SoneInsertException.class) public void insertExceptionCausesASoneException() throws InsertException, SoneException, IOException { TemporaryImage temporaryImage = new TemporaryImage("image-id"); @@ -284,6 +282,63 @@ public class FreenetInterfaceTest { } @Test + public void callbackPrioritiesAreInteractive() { + freenetInterface.registerUsk(sone, null); + assertThat(callbackCaptor.getValue().getPollingPriorityNormal(), is(INTERACTIVE_PRIORITY_CLASS)); + assertThat(callbackCaptor.getValue().getPollingPriorityProgress(), is(INTERACTIVE_PRIORITY_CLASS)); + } + + @Test + public void callbackForRegisteredSoneWithHigherEditionTriggersDownload() throws InterruptedException { + freenetInterface.registerUsk(sone, soneDownloader); + final CountDownLatch downloadTriggered = new CountDownLatch(1); + doAnswer(new Answer() { + @Override + public Void answer(InvocationOnMock invocation) throws Throwable { + downloadTriggered.countDown(); + return null; + } + }).when(soneDownloader).fetchSone(sone); + callbackCaptor.getValue().onFoundEdition(1, null, null, null, false, (short) 0, null, false, false); + assertThat(downloadTriggered.await(1, SECONDS), is(true)); + } + + @Test + public void callbackForRegisteredSoneWithTheSameEditionDoesNotTriggerDownload() throws InterruptedException { + freenetInterface.registerUsk(sone, soneDownloader); + final CountDownLatch downloadTriggered = new CountDownLatch(1); + doAnswer(new Answer() { + @Override + public Void answer(InvocationOnMock invocation) throws Throwable { + downloadTriggered.countDown(); + return null; + } + }).when(soneDownloader).fetchSone(sone); + callbackCaptor.getValue().onFoundEdition(0, null, null, null, false, (short) 0, null, false, false); + assertThat(downloadTriggered.await(1, SECONDS), is(false)); + } + + @Test + public void callbackForNormalUskUsesDifferentPriorities() { + Callback callback = mock(Callback.class); + FreenetURI uri = createRandom(randomSource, "test-0").getURI().uskForSSK(); + freenetInterface.registerUsk(uri, callback); + assertThat(callbackCaptor.getValue().getPollingPriorityNormal(), is(PREFETCH_PRIORITY_CLASS)); + assertThat(callbackCaptor.getValue().getPollingPriorityProgress(), is(INTERACTIVE_PRIORITY_CLASS)); + } + + @Test + public void callbackForNormalUskForwardsImportantParameters() throws MalformedURLException { + Callback callback = mock(Callback.class); + FreenetURI uri = createRandom(randomSource, "test-0").getURI().uskForSSK(); + freenetInterface.registerUsk(uri, callback); + USK key = mock(USK.class); + when(key.getURI()).thenReturn(uri); + callbackCaptor.getValue().onFoundEdition(3, key, null, null, false, (short) 0, null, true, true); + verify(callback).editionFound(eq(uri), eq(3L), eq(true), eq(true)); + } + + @Test public void fetchedRetainsUriAndFetchResult() { FreenetURI freenetUri = mock(FreenetURI.class); FetchResult fetchResult = mock(FetchResult.class); @@ -292,4 +347,69 @@ public class FreenetInterfaceTest { assertThat(fetched.getFetchResult(), is(fetchResult)); } + @Test + public void cancellingAnInsertWillFireImageInsertAbortedEvent() { + ClientPutter clientPutter = mock(ClientPutter.class); + insertToken.setClientPutter(clientPutter); + ArgumentCaptor imageInsertStartedEvent = forClass(ImageInsertStartedEvent.class); + verify(eventBus).post(imageInsertStartedEvent.capture()); + assertThat(imageInsertStartedEvent.getValue().image(), is(image)); + insertToken.cancel(); + ArgumentCaptor imageInsertAbortedEvent = forClass(ImageInsertAbortedEvent.class); + verify(eventBus, times(2)).post(imageInsertAbortedEvent.capture()); + assertThat(imageInsertAbortedEvent.getValue().image(), is(image)); + } + + @Test + public void failureWithoutExceptionSendsFailedEvent() { + insertToken.onFailure(null, null, null); + ArgumentCaptor imageInsertFailedEvent = forClass(ImageInsertFailedEvent.class); + verify(eventBus).post(imageInsertFailedEvent.capture()); + assertThat(imageInsertFailedEvent.getValue().image(), is(image)); + assertThat(imageInsertFailedEvent.getValue().cause(), nullValue()); + } + + @Test + public void failureSendsFailedEventWithException() { + InsertException insertException = new InsertException(INTERNAL_ERROR, "Internal error", null); + insertToken.onFailure(insertException, null, null); + ArgumentCaptor imageInsertFailedEvent = forClass(ImageInsertFailedEvent.class); + verify(eventBus).post(imageInsertFailedEvent.capture()); + assertThat(imageInsertFailedEvent.getValue().image(), is(image)); + assertThat(imageInsertFailedEvent.getValue().cause(), is((Throwable) insertException)); + } + + @Test + public void failureBecauseCancelledByUserSendsAbortedEvent() { + InsertException insertException = new InsertException(CANCELLED, null); + insertToken.onFailure(insertException, null, null); + ArgumentCaptor imageInsertAbortedEvent = forClass(ImageInsertAbortedEvent.class); + verify(eventBus).post(imageInsertAbortedEvent.capture()); + assertThat(imageInsertAbortedEvent.getValue().image(), is(image)); + } + + @Test + public void ignoredMethodsDoNotThrowExceptions() { + insertToken.onMajorProgress(null); + insertToken.onFetchable(null, null); + insertToken.onGeneratedMetadata(null, null, null); + } + + @Test + public void generatedUriIsPostedOnSuccess() { + FreenetURI generatedUri = mock(FreenetURI.class); + insertToken.onGeneratedURI(generatedUri, null, null); + insertToken.onSuccess(null, null); + ArgumentCaptor imageInsertFinishedEvent = forClass(ImageInsertFinishedEvent.class); + verify(eventBus).post(imageInsertFinishedEvent.capture()); + assertThat(imageInsertFinishedEvent.getValue().image(), is(image)); + assertThat(imageInsertFinishedEvent.getValue().resultingUri(), is(generatedUri)); + } + + @Test + public void insertTokenSupplierSuppliesInsertTokens() { + InsertTokenSupplier insertTokenSupplier = freenetInterface.new InsertTokenSupplier(); + assertThat(insertTokenSupplier.apply(image), notNullValue()); + } + }