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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.honeycomb.data.impl;
import static junit.framework.TestCase.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.MockitoAnnotations.initMocks;
import com.google.common.util.concurrent.CheckedFuture;
import io.fd.honeycomb.data.DataModification;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
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.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
public class WriteTransactionTest {
@Mock
private DataModification configSnapshot;
@Mock
private YangInstanceIdentifier path;
@Mock
private NormalizedNode<?,?> data;
private WriteTransaction writeTx;
@Before
public void setUp() {
initMocks(this);
writeTx = WriteTransaction.createConfigOnly(configSnapshot);
}
@Test
public void testPut() {
writeTx.put(LogicalDatastoreType.CONFIGURATION, path, data);
verify(configSnapshot).write(path, data);
}
@Test(expected = IllegalArgumentException.class)
public void testPutOperational() {
writeTx.put(LogicalDatastoreType.OPERATIONAL, path, data);
verify(configSnapshot).write(path, data);
}
@Test(expected = IllegalStateException.class)
public void testOnFinishedTx() {
writeTx.submit();
writeTx.put(LogicalDatastoreType.CONFIGURATION, path, data);
verify(configSnapshot).write(path, data);
}
@Test
public void testMerge() {
writeTx.merge(LogicalDatastoreType.CONFIGURATION, path, data);
verify(configSnapshot).merge(path, data);
}
@Test
public void testCancel() {
assertTrue(writeTx.cancel());
}
@Test
public void testCancelFinished() {
writeTx.submit();
assertFalse(writeTx.cancel());
}
@Test
public void testDelete() {
writeTx.delete(LogicalDatastoreType.CONFIGURATION, path);
verify(configSnapshot).delete(path);
}
@Test
public void testSubmit() throws Exception {
writeTx.submit();
verify(configSnapshot).validate();
verify(configSnapshot).commit();
}
@Test
public void testSubmitFailed() throws Exception {
doThrow(mock(DataValidationFailedException.class)).when(configSnapshot).commit();
final CheckedFuture<Void, TransactionCommitFailedException> future = writeTx.submit();
try {
future.get();
} catch (Exception e) {
assertTrue(e.getCause() instanceof TransactionCommitFailedException);
return;
}
fail("Expected exception to be thrown");
}
@Test(expected = UnsupportedOperationException.class)
public void testCommit() {
writeTx.commit();
}
@Test
public void testGetIdentifier() {
assertNotNull(writeTx.getIdentifier());
}
}
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