/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.core.transformer.simple;
import org.mule.runtime.core.api.transformer.Transformer;
import org.mule.runtime.core.api.transformer.TransformerException;
import org.mule.tck.core.transformer.AbstractTransformerTestCase;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.Arrays;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class HexStringByteArrayTransformersTestCase extends AbstractTransformerTestCase {
public Transformer getTransformer() {
return new HexStringToByteArray();
}
public Transformer getRoundTripTransformer() {
return new ByteArrayToHexString();
}
public Object getTestData() {
return "01020aff";
}
public Object getResultData() {
return new byte[] {1, 2, 10, (byte) 0xff};
}
@Override
public boolean compareResults(Object src, Object result) {
if (src == null && result == null) {
return true;
}
if (src == null || result == null) {
return false;
}
return Arrays.equals((byte[]) src, (byte[]) result);
}
@Override
public boolean compareRoundtripResults(Object src, Object result) {
if (src == null && result == null) {
return true;
}
if (src == null || result == null) {
return false;
}
return src.equals(result);
}
// extra test for uppercase output
@Test
public void testUppercase() throws TransformerException {
ByteArrayToHexString t = new ByteArrayToHexString();
t.setUpperCase(true);
assertEquals(((String) getTestData()).toUpperCase(), t.transform(getResultData()));
}
@Test
public void testStreaming() throws TransformerException {
ByteArrayToHexString transformer = new ByteArrayToHexString();
InputStream input = new ByteArrayInputStream((byte[]) this.getResultData());
assertEquals(this.getTestData(), transformer.transform(input));
}
}