/*
* Copyright 2002-2006 the original author or authors.
*
* Licensed 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.springframework.beans.propertyeditors;
import junit.framework.TestCase;
import java.beans.PropertyEditor;
/**
* Unit tests for the {@link ByteArrayPropertyEditor} class.
*
* @author Rick Evans
*/
public final class ByteArrayPropertyEditorTests extends TestCase {
public void testSunnyDaySetAsText() throws Exception {
final String text = "Hideous towns make me throw... up";
PropertyEditor byteEditor = new ByteArrayPropertyEditor();
byteEditor.setAsText(text);
Object value = byteEditor.getValue();
assertNotNull(value);
assertTrue(value instanceof byte[]);
byte[] bytes = (byte[]) value;
for (int i = 0; i < text.length(); ++i) {
assertEquals("cyte[] differs at index '" + i + "'", text.charAt(i), bytes[i]);
}
assertEquals(text, byteEditor.getAsText());
}
public void testGetAsTextReturnsEmptyStringIfValueIsNull() throws Exception {
PropertyEditor byteEditor = new ByteArrayPropertyEditor();
assertEquals("", byteEditor.getAsText());
byteEditor.setAsText(null);
assertEquals("", byteEditor.getAsText());
}
}