+/*
+ * Copyright (c) 2015 Brocade Communications Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.cluster.datastore;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import com.google.common.util.concurrent.ListenableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
+
+/**
+ * Unit tests for SimpleShardDataTreeCohort.
+ *
+ * @author Thomas Pantelis
+ */
+public class SimpleShardDataTreeCohortTest {
+ @Mock
+ private TipProducingDataTree mockDataTree;
+
+ @Mock
+ private ShardDataTree mockShardDataTree;
+
+ @Mock
+ private DataTreeModification mockModification;
+
+ private SimpleShardDataTreeCohort cohort;
+
+ @Before
+ public void setup() {
+ MockitoAnnotations.initMocks(this);
+
+ doReturn(mockDataTree).when(mockShardDataTree).getDataTree();
+
+ cohort = new SimpleShardDataTreeCohort(mockShardDataTree, mockModification, "tx");
+ }
+
+ @Test
+ public void testCanCommitSuccess() throws Exception {
+ ListenableFuture<Boolean> future = cohort.canCommit();
+ assertNotNull("Future is null", future);
+ assertEquals("Future", true, future.get(3, TimeUnit.SECONDS));
+ verify(mockDataTree).validate(mockModification);
+ }
+
+ @Test(expected=OptimisticLockFailedException.class)
+ public void testCanCommitWithConflictingModEx() throws Throwable {
+ doThrow(new ConflictingModificationAppliedException(YangInstanceIdentifier.EMPTY, "mock")).
+ when(mockDataTree).validate(mockModification);
+ try {
+ cohort.canCommit().get();
+ } catch (ExecutionException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=TransactionCommitFailedException.class)
+ public void testCanCommitWithDataValidationEx() throws Throwable {
+ doThrow(new DataValidationFailedException(YangInstanceIdentifier.EMPTY, "mock")).
+ when(mockDataTree).validate(mockModification);
+ try {
+ cohort.canCommit().get();
+ } catch (ExecutionException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=IllegalArgumentException.class)
+ public void testCanCommitWithIllegalArgumentEx() throws Throwable {
+ doThrow(new IllegalArgumentException("mock")).when(mockDataTree).validate(mockModification);
+ try {
+ cohort.canCommit().get();
+ } catch (ExecutionException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test
+ public void testPreCommitAndCommitSuccess() throws Exception {
+ DataTreeCandidateTip mockCandidate = mock(DataTreeCandidateTip.class);
+ doReturn(mockCandidate ).when(mockDataTree).prepare(mockModification);
+
+ ListenableFuture<Void> future = cohort.preCommit();
+ assertNotNull("Future is null", future);
+ future.get();
+ verify(mockDataTree).prepare(mockModification);
+
+ assertSame("getCandidate", mockCandidate, cohort.getCandidate());
+
+ future = cohort.commit();
+ assertNotNull("Future is null", future);
+ future.get();
+ verify(mockDataTree).commit(mockCandidate);
+ }
+
+ @Test(expected=IllegalArgumentException.class)
+ public void testPreCommitWithIllegalArgumentEx() throws Throwable {
+ doThrow(new IllegalArgumentException("mock")).when(mockDataTree).prepare(mockModification);
+ try {
+ cohort.preCommit().get();
+ } catch (ExecutionException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=IllegalArgumentException.class)
+ public void testCommitWithIllegalArgumentEx() throws Throwable {
+ doThrow(new IllegalArgumentException("mock")).when(mockDataTree).commit(any(DataTreeCandidateTip.class));
+ try {
+ cohort.commit().get();
+ } catch (ExecutionException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test
+ public void testAbort() throws Exception {
+ cohort.abort().get();
+ }
+}
Code Review / controller.git / commitdiff