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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.translate.util.read;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.google.common.base.Optional;
import com.google.common.util.concurrent.Futures;
import io.fd.honeycomb.translate.read.ReadContext;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class BindingBrokerReaderTest {
@Mock
private DataBroker broker;
private InstanceIdentifier<DataObject> id = InstanceIdentifier.create(DataObject.class);
@Mock
private ReadContext ctx;
@Mock
private ReadOnlyTransaction tx;
@Mock
private DataObject data;
private BindingBrokerReader<DataObject, DataObjectBuilder> bbReader;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
when(broker.newReadOnlyTransaction()).thenReturn(tx);
when(tx.read(LogicalDatastoreType.CONFIGURATION, id)).thenReturn(Futures.immediateCheckedFuture(Optional.of(data)));
bbReader = new BindingBrokerReader<>(id, broker, LogicalDatastoreType.CONFIGURATION, DataObjectBuilder.class);
}
@Test
public void testRead() throws Exception {
assertEquals(id, bbReader.getManagedDataObjectType());
assertNotNull(bbReader.getBuilder(id));
final Optional<? extends DataObject> read = bbReader.read(id, ctx);
assertSame(data, read.get());
verify(broker).newReadOnlyTransaction();
}
@Test(expected = io.fd.honeycomb.translate.read.ReadFailedException.class)
public void testFailedRead() throws Exception {
when(tx.read(LogicalDatastoreType.CONFIGURATION, id))
.thenReturn(Futures.immediateFailedCheckedFuture(new ReadFailedException("failing")));
bbReader.read(id, ctx);
}
@Test(expected = UnsupportedOperationException.class)
public void testReadCurrentAttrs() throws Exception {
bbReader.readCurrentAttributes(id, new DataObjectBuilder(), ctx);
}
static final class DataObjectBuilder implements Builder<DataObject> {
@Override
public DataObject build() {
return mock(DataObject.class);
}
}
}
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