/*
* 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.geode.internal.net;
import static org.junit.Assert.*;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.test.junit.categories.UnitTest;
/**
* The SocketUtilsJUnitTest class is a test suite of test cases testing the contract and
* functionality of the SocketUtils utility class.
* <p/>
*
* @see org.apache.geode.internal.net.SocketUtils
* @see org.jmock.Expectations
* @see org.jmock.Mockery
* @see org.junit.Assert
* @see org.junit.Test
* @since GemFire 7.0
*/
@Category(UnitTest.class)
public class SocketUtilsJUnitTest {
private Mockery mockContext;
@Before
public void setup() {
mockContext = new Mockery() {
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
}
@After
public void tearDown() {
mockContext.assertIsSatisfied();
}
@Test
public void testCloseSocket() throws IOException {
final Socket mockSocket = mockContext.mock(Socket.class, "closeSocketTest");
mockContext.checking(new Expectations() {
{
oneOf(mockSocket).close();
}
});
assertTrue(SocketUtils.close(mockSocket));
}
@Test
public void testCloseSocketThrowsIOException() throws IOException {
final Socket mockSocket = mockContext.mock(Socket.class, "closeSocketThrowsIOExceptionTest");
mockContext.checking(new Expectations() {
{
oneOf(mockSocket).close();
will(throwException(new IOException("test")));
}
});
try {
assertFalse(SocketUtils.close(mockSocket));
} catch (Throwable t) {
fail(
"Calling close on a Socket using SocketUtils threw an unexpected Throwable (" + t + ")!");
}
}
@Test
public void testCloseSocketWithNull() {
assertTrue(SocketUtils.close((Socket) null));
}
@Test
public void testCloseServerSocket() throws IOException {
final ServerSocket mockServerSocket =
mockContext.mock(ServerSocket.class, "closeServerSocketTest");
mockContext.checking(new Expectations() {
{
oneOf(mockServerSocket).close();
}
});
assertTrue(SocketUtils.close(mockServerSocket));
}
@Test
public void testCloseServerSocketThrowsIOException() throws IOException {
final ServerSocket mockServerSocket =
mockContext.mock(ServerSocket.class, "closeServerSocketThrowsIOExceptionTest");
mockContext.checking(new Expectations() {
{
oneOf(mockServerSocket).close();
will(throwException(new IOException("test")));
}
});
try {
assertFalse(SocketUtils.close(mockServerSocket));
} catch (Throwable t) {
fail("Calling close on a ServerSocket using SocketUtils threw an unexpected Throwable (" + t
+ ")!");
}
}
@Test
public void testCloseServerSocketWithNull() {
assertTrue(SocketUtils.close((ServerSocket) null));
}
}