/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.hadoop.hbase.snapshot;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import org.apache.hadoop.hbase.SmallTests;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.errorhandling.ForeignException;
import org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher;
import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.mockito.Mockito;
@Category(SmallTests.class)
public class TestSnapshotTask {
/**
* Check that errors from running the task get propagated back to the error listener.
*/
@Test
public void testErrorPropagation() throws Exception {
ForeignExceptionDispatcher error = mock(ForeignExceptionDispatcher.class);
SnapshotDescription snapshot = SnapshotDescription.newBuilder().setName("snapshot")
.setTable("table").build();
final Exception thrown = new Exception("Failed!");
SnapshotTask fail = new SnapshotTask(snapshot, error) {
@Override
public Void call() {
snapshotFailure("Injected failure", thrown);
return null;
}
};
fail.call();
verify(error, Mockito.times(1)).receive(any(ForeignException.class));
}
}