// 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 common;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.reflect.Whitebox;
import streamer.Element;
import streamer.SocketWrapper;
@RunWith(PowerMockRunner.class)
public class ClientTest {
@Test(expected = NullPointerException.class)
public void testAssemblePipelineWhenMainElementIsNull() throws Exception {
SocketWrapper socketMock = mock(SocketWrapper.class);
when(socketMock.getId()).thenReturn("socket");
Whitebox.setInternalState(Client.class, "socket", socketMock);
Element main = null;
Client.assemblePipeline(main);
}
}