/*
* 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.harmony.luni.tests.util;
import org.apache.harmony.luni.util.Util;
import junit.framework.TestCase;
public class UtilTest extends TestCase {
public void testToASCIILowerCase() {
assertEquals("abcdefghijklmnopqrstuvwxyz", Util //$NON-NLS-1$
.toASCIILowerCase("ABCDEFGHIJKLMNOPQRSTUVWXYZ")); //$NON-NLS-1$
for (int i = 0; i < 255; i++) {
if (i >= 'a' && i <= 'z') {
continue;
}
if (i >= 'A' && i <= 'Z') {
continue;
}
String cString = "" + (char)i; //$NON-NLS-1$
assertEquals(cString, Util.toASCIILowerCase(cString));
}
}
public void testToASCIIUpperCase() {
assertEquals("ABCDEFGHIJKLMNOPQRSTUVWXYZ", Util //$NON-NLS-1$
.toASCIIUpperCase("abcdefghijklmnopqrstuvwxyz")); //$NON-NLS-1$
for (int i = 0; i < 255; i++) {
if (i >= 'a' && i <= 'z') {
continue;
}
if (i >= 'A' && i <= 'Z') {
continue;
}
String cString = "" + (char)i; //$NON-NLS-1$
assertEquals(cString, Util.toASCIIUpperCase(cString));
}
}
}
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