/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.test.utility.io;
import java.io.IOException;
import java.io.InputStream;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.persistence.tools.workbench.test.utility.TestTools;
import org.eclipse.persistence.tools.workbench.utility.io.InvalidInputStream;
public class InvalidInputStreamTests extends TestCase {
private InputStream invalidInputStream;
public static Test suite() {
return new TestSuite(InvalidInputStreamTests.class);
}
public InvalidInputStreamTests(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
this.invalidInputStream = InvalidInputStream.instance();
}
protected void tearDown() throws Exception {
TestTools.clear(this);
super.tearDown();
}
public void testAvailable() throws IOException {
assertEquals(0, this.invalidInputStream.available());
}
public void testClose() throws IOException {
this.invalidInputStream.close();
}
public void testMark() {
this.invalidInputStream.mark(100);
}
public void testMarkSupported() {
assertFalse(this.invalidInputStream.markSupported());
}
public void testRead() throws IOException {
boolean exCaught = false;
try {
this.invalidInputStream.read();
} catch (UnsupportedOperationException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
public void testReadByteArray() throws IOException {
byte[] b = new byte[10];
boolean exCaught = false;
try {
this.invalidInputStream.read(b);
} catch (UnsupportedOperationException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
public void testReadByteArrayIntInt() throws IOException {
byte[] b = new byte[10];
boolean exCaught = false;
try {
this.invalidInputStream.read(b, 3, 2);
} catch (UnsupportedOperationException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
public void testReset() {
boolean exCaught = false;
try {
this.invalidInputStream.reset();
} catch (IOException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
public void testSkip() throws IOException {
boolean exCaught = false;
try {
this.invalidInputStream.skip(44);
} catch (UnsupportedOperationException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
}