summaryrefslogtreecommitdiffstats
path: root/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java
diff options
context:
space:
mode:
Diffstat (limited to 'infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java')
-rw-r--r--infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java107
1 files changed, 38 insertions, 69 deletions
diff --git a/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java b/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java
index 72a91cb00..151436975 100644
--- a/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java
+++ b/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/FlatWriterRegistryTest.java
@@ -16,13 +16,12 @@
package io.fd.honeycomb.translate.impl.write.registry;
-import static org.hamcrest.CoreMatchers.hasItem;
-import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.Matchers.hasSize;
+import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.mock;
@@ -41,7 +40,9 @@ import io.fd.honeycomb.translate.util.DataObjects.DataObject2;
import io.fd.honeycomb.translate.write.DataObjectUpdate;
import io.fd.honeycomb.translate.write.WriteContext;
import io.fd.honeycomb.translate.write.Writer;
+import io.fd.honeycomb.translate.write.registry.UpdateFailedException;
import io.fd.honeycomb.translate.write.registry.WriterRegistry;
+import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
@@ -185,7 +186,7 @@ public class FlatWriterRegistryTest {
}
@Test
- public void testMultipleUpdatesOneFailing() throws Exception {
+ public void testMultipleUpdatesFirstFailing() throws Exception {
final FlatWriterRegistry flatWriterRegistry =
new FlatWriterRegistry(ImmutableMap.of(DataObject1.IID, writer1, DataObject2.IID, writer2));
@@ -199,59 +200,38 @@ public class FlatWriterRegistryTest {
try {
flatWriterRegistry.processModifications(new WriterRegistry.DataObjectUpdates(updates, ImmutableMultimap.of()), ctx);
- fail("Bulk update should have failed on writer1");
- } catch (WriterRegistry.BulkUpdateException e) {
- assertThat(e.getUnrevertedSubtrees(), hasSize(2));
- assertThat(e.getUnrevertedSubtrees(), hasItem(InstanceIdentifier.create(DataObject2.class)));
- assertThat(e.getUnrevertedSubtrees(), hasItem(InstanceIdentifier.create(DataObject1.class)));
+ fail("Bulk update should have failed on writer1 with UpdateFailedException");
+ } catch (UpdateFailedException e) {
+ assertThat(e.getProcessed(), hasSize(0));// very first update failed
}
}
@Test
- public void testMultipleUpdatesOneFailingThenRevertWithSuccess() throws Exception {
+ public void testMultipleUpdatesSecondFailing() throws Exception {
final FlatWriterRegistry flatWriterRegistry =
- new FlatWriterRegistry(
- ImmutableMap.of(DataObject1.IID, writer1, DataObject2.IID, writer2, DataObjects.DataObject3.IID, writer3));
+ new FlatWriterRegistry(ImmutableMap.of(DataObject1.IID, writer1, DataObject2.IID, writer2));
- // Writer1 always fails
- doThrow(new RuntimeException()).when(writer3)
+ // Writer2 always fails
+ doThrow(new RuntimeException()).when(writer2)
.processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class), any(WriteContext.class));
final Multimap<InstanceIdentifier<?>, DataObjectUpdate> updates = HashMultimap.create();
addUpdate(updates, DataObject1.class);
- addUpdate(updates, DataObjects.DataObject3.class);
- final InstanceIdentifier<DataObject2> iid2 = InstanceIdentifier.create(DataObject2.class);
- final DataObject2 before2 = mock(DataObject2.class);
- final DataObject2 after2 = mock(DataObject2.class);
- updates.put(DataObject2.IID, DataObjectUpdate.create(iid2, before2, after2));
+ addUpdate(updates, DataObject2.class);
try {
flatWriterRegistry.processModifications(new WriterRegistry.DataObjectUpdates(updates, ImmutableMultimap.of()), ctx);
- fail("Bulk update should have failed on writer1");
- } catch (WriterRegistry.BulkUpdateException e) {
- assertThat(e.getUnrevertedSubtrees().size(), is(1));
-
- final InOrder inOrder = inOrder(writer1, writer2, writer3);
- inOrder.verify(writer1)
- .processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class), any(WriteContext.class));
- inOrder.verify(writer2)
- .processModification(iid2, before2, after2, ctx);
- inOrder.verify(writer3)
- .processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class), any(WriteContext.class));
-
- e.revertChanges(revertWriteContext);
- // Revert changes. Successful updates are iterated in reverse
- // also binding other write context,to verify if update context is not reused
- inOrder.verify(writer2)
- .processModification(iid2, after2, before2, revertWriteContext);
- inOrder.verify(writer1)
- .processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class), eq(revertWriteContext));
- verifyNoMoreInteractions(writer3);
+ fail("Bulk update should have failed on writer1 with UpdateFailedException");
+ } catch (UpdateFailedException e) {
+ final List<DataObjectUpdate> alreadyProcessed = e.getProcessed();
+ assertThat(alreadyProcessed, hasSize(1));// very first update failed
+ assertEquals(updateData(DataObject1.class, DataObject1.IID),
+ e.getProcessed().iterator().next());
}
}
@Test
- public void testMultipleUpdatesOneFailingThenRevertWithFail() throws Exception {
+ public void testMultipleUpdatesLastFailing() throws Exception {
final FlatWriterRegistry flatWriterRegistry =
new FlatWriterRegistry(
ImmutableMap.of(DataObject1.IID, writer1, DataObject2.IID, writer2, DataObjects.DataObject3.IID, writer3));
@@ -267,18 +247,12 @@ public class FlatWriterRegistryTest {
try {
flatWriterRegistry.processModifications(new WriterRegistry.DataObjectUpdates(updates, ImmutableMultimap.of()), ctx);
- fail("Bulk update should have failed on writer1");
- } catch (WriterRegistry.BulkUpdateException e) {
- // Writer1 always fails from now
- doThrow(new RuntimeException()).when(writer1)
- .processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class), any(WriteContext.class));
- try {
- e.revertChanges(revertWriteContext);
- } catch (WriterRegistry.Reverter.RevertFailedException e1) {
- assertThat(e1.getNotRevertedChanges().size(), is(1));
- assertThat(e1.getNotRevertedChanges(),
- hasItem(InstanceIdentifier.create(DataObject1.class)));
- }
+ fail("Bulk update should have failed on writer1 with UpdateFailedException");
+ } catch (UpdateFailedException e) {
+ final List<DataObjectUpdate> alreadyProcessed = e.getProcessed();
+ assertEquals(2, alreadyProcessed.size());
+ assertTrue(alreadyProcessed.contains(updateData(DataObject1.class, DataObject1.IID)));
+ assertTrue(alreadyProcessed.contains(updateData(DataObject2.class, DataObject2.IID)));
}
}
@@ -289,7 +263,7 @@ public class FlatWriterRegistryTest {
final FlatWriterRegistry flatWriterRegistry =
new FlatWriterRegistry(
- ImmutableMap.of(DataObject1.IID, writer1, DataObjects.DataObject1ChildK.IID,writer4));
+ ImmutableMap.of(DataObject1.IID, writer1, DataObjects.DataObject1ChildK.IID, writer4));
// Writer1 always fails
doThrow(new RuntimeException()).when(writer1)
@@ -297,23 +271,13 @@ public class FlatWriterRegistryTest {
any(WriteContext.class));
final Multimap<InstanceIdentifier<?>, DataObjectUpdate> updates = HashMultimap.create();
- addKeyedUpdate(updates,DataObjects.DataObject1ChildK.class);
+ addKeyedUpdate(updates, DataObjects.DataObject1ChildK.class);
addUpdate(updates, DataObject1.class);
try {
flatWriterRegistry.processModifications(new WriterRegistry.DataObjectUpdates(updates, ImmutableMultimap.of()), ctx);
- fail("Bulk update should have failed on writer1");
- } catch (WriterRegistry.BulkUpdateException e) {
- // Writer1 always fails from now
- doThrow(new RuntimeException()).when(writer1)
- .processModification(any(InstanceIdentifier.class), any(DataObject.class), any(DataObject.class),
- any(WriteContext.class));
- try {
- e.revertChanges(revertWriteContext);
- } catch (WriterRegistry.Reverter.RevertFailedException e1) {
- assertThat(e1.getNotRevertedChanges().size(), is(1));
- assertThat(e1.getNotRevertedChanges(),
- hasItem(InstanceIdentifier.create(DataObject1.class)));
- }
+ fail("Bulk update should have failed on writer1 with UpdateFailedException");
+ } catch (UpdateFailedException e) {
+ assertTrue(e.getProcessed().isEmpty());
}
}
@@ -325,8 +289,13 @@ public class FlatWriterRegistryTest {
}
private <D extends DataObject> void addUpdate(final Multimap<InstanceIdentifier<?>, DataObjectUpdate> updates,
- final Class<D> type) throws Exception {
+ final Class<D> type) throws Exception {
final InstanceIdentifier<D> iid = (InstanceIdentifier<D>) type.getDeclaredField("IID").get(null);
- updates.put(iid, DataObjectUpdate.create(iid, mock(type), mock(type)));
+ updates.put(iid, updateData(type, iid));
+ }
+
+ private static <D extends DataObject> DataObjectUpdate updateData(final Class<D> type,
+ final InstanceIdentifier<D> iid) {
+ return DataObjectUpdate.create(iid, mock(type), mock(type));
}
} \ No newline at end of file