/*
* 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.client;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import java.io.IOException;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Mockito.doCallRealMethod;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@Category(SmallTests.class)
public class TestHTableMultiplexerViaMocks {
private HTableMultiplexer mockMultiplexer;
private ClusterConnection mockConnection;
@Before
public void setupTest() {
mockMultiplexer = mock(HTableMultiplexer.class);
mockConnection = mock(ClusterConnection.class);
// Call the real put(TableName, Put, int) method
when(mockMultiplexer.put(any(TableName.class), any(Put.class), anyInt())).thenCallRealMethod();
// Return the mocked ClusterConnection
when(mockMultiplexer.getConnection()).thenReturn(mockConnection);
}
@SuppressWarnings("deprecation")
@Test public void testConnectionClosing() throws IOException {
doCallRealMethod().when(mockMultiplexer).close();
// If the connection is not closed
when(mockConnection.isClosed()).thenReturn(false);
mockMultiplexer.close();
// We should close it
verify(mockConnection).close();
}
@SuppressWarnings("deprecation")
@Test public void testClosingAlreadyClosedConnection() throws IOException {
doCallRealMethod().when(mockMultiplexer).close();
// If the connection is already closed
when(mockConnection.isClosed()).thenReturn(true);
mockMultiplexer.close();
// We should not close it again
verify(mockConnection, times(0)).close();
}
}