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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.impl.write;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.verify;
import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
import io.fd.honeycomb.translate.write.Validator;
import io.fd.honeycomb.translate.write.WriteContext;
import io.fd.honeycomb.translate.write.WriteFailedException;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class GenericWriterTest {
private static final InstanceIdentifier<DataObject>
DATA_OBJECT_ID = InstanceIdentifier.create(DataObject.class);
@Mock
private WriterCustomizer<DataObject> customizer;
@Mock
private WriteContext ctx;
@Mock
private DataObject before;
@Mock
private DataObject after;
@Mock
private Validator<DataObject> validator;
private GenericWriter<DataObject> writer;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
writer = new GenericWriter<>(DATA_OBJECT_ID, customizer, validator);
}
@Test
public void testUpdate() throws Exception {
assertEquals(DATA_OBJECT_ID, writer.getManagedDataObjectType());
writer.processModification(DATA_OBJECT_ID, before, after, ctx);
verify(customizer).updateCurrentAttributes(DATA_OBJECT_ID, before, after, ctx);
writer.processModification(DATA_OBJECT_ID, before, null, ctx);
verify(customizer).deleteCurrentAttributes(DATA_OBJECT_ID, before, ctx);
writer.processModification(DATA_OBJECT_ID, null, after, ctx);
verify(customizer).writeCurrentAttributes(DATA_OBJECT_ID, after, ctx);
}
@Test(expected = WriteFailedException.CreateFailedException.class)
public void testWriteFail() throws Exception {
doThrow(new IllegalStateException("test")).when(customizer).writeCurrentAttributes(DATA_OBJECT_ID, after, ctx);
writer = new GenericWriter<>(DATA_OBJECT_ID, customizer);
writer.writeCurrentAttributes(DATA_OBJECT_ID, after, ctx);
}
@Test(expected = WriteFailedException.UpdateFailedException.class)
public void testUpdateFail() throws Exception {
doThrow(new IllegalStateException("test")).when(customizer)
.updateCurrentAttributes(DATA_OBJECT_ID, before, after, ctx);
writer = new GenericWriter<>(DATA_OBJECT_ID, customizer);
writer.updateCurrentAttributes(DATA_OBJECT_ID, before, after, ctx);
}
@Test(expected = WriteFailedException.DeleteFailedException.class)
public void testDeleteFail() throws Exception {
doThrow(new IllegalStateException("test")).when(customizer)
.deleteCurrentAttributes(DATA_OBJECT_ID, before, ctx);
writer = new GenericWriter<>(DATA_OBJECT_ID, customizer);
writer.deleteCurrentAttributes(DATA_OBJECT_ID, before, ctx);
}
@Test
public void testUpdateSupported() {
assertFalse(GenericWriter.isUpdateSupported(new NoopWriters.NonDirectUpdateWriterCustomizer()));
assertTrue(GenericWriter.isUpdateSupported(new NoopWriters.DirectUpdateWriterCustomizer()));
assertTrue(GenericWriter.isUpdateSupported(new NoopWriters.ParentImplDirectUpdateWriterCustomizer()));
}
@Test
public void testValidate() throws Exception {
assertEquals(DATA_OBJECT_ID, writer.getManagedDataObjectType());
writer.validate(DATA_OBJECT_ID, before, after, ctx);
verify(validator).validateUpdate(DATA_OBJECT_ID, before, after, ctx);
writer.validate(DATA_OBJECT_ID, before, null, ctx);
verify(validator).validateDelete(DATA_OBJECT_ID, before, ctx);
writer.validate(DATA_OBJECT_ID, null, after, ctx);
verify(validator).validateWrite(DATA_OBJECT_ID, after, ctx);
}
}
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