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/*
* Copyright (C) 2008, Google Inc.
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* - Neither the name of the Eclipse Foundation, Inc. nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.eclipse.jgit.lib;
import java.io.UnsupportedEncodingException;
import java.util.Arrays;
import junit.framework.TestCase;
public class ConstantsEncodingTest extends TestCase {
public void testEncodeASCII_SimpleASCII()
throws UnsupportedEncodingException {
final String src = "abc";
final byte[] exp = { 'a', 'b', 'c' };
final byte[] res = Constants.encodeASCII(src);
assertTrue(Arrays.equals(exp, res));
assertEquals(src, new String(res, 0, res.length, "UTF-8"));
}
public void testEncodeASCII_FailOnNonASCII() {
final String src = "Ūnĭcōde̽";
try {
Constants.encodeASCII(src);
fail("Incorrectly accepted a Unicode character");
} catch (IllegalArgumentException err) {
assertEquals("Not ASCII string: " + src, err.getMessage());
}
}
public void testEncodeASCII_Number13() {
final long src = 13;
final byte[] exp = { '1', '3' };
final byte[] res = Constants.encodeASCII(src);
assertTrue(Arrays.equals(exp, res));
}
public void testEncode_SimpleASCII() throws UnsupportedEncodingException {
final String src = "abc";
final byte[] exp = { 'a', 'b', 'c' };
final byte[] res = Constants.encode(src);
assertTrue(Arrays.equals(exp, res));
assertEquals(src, new String(res, 0, res.length, "UTF-8"));
}
public void testEncode_Unicode() throws UnsupportedEncodingException {
final String src = "Ūnĭcōde̽";
final byte[] exp = { (byte) 0xC5, (byte) 0xAA, 0x6E, (byte) 0xC4,
(byte) 0xAD, 0x63, (byte) 0xC5, (byte) 0x8D, 0x64, 0x65,
(byte) 0xCC, (byte) 0xBD };
final byte[] res = Constants.encode(src);
assertTrue(Arrays.equals(exp, res));
assertEquals(src, new String(res, 0, res.length, "UTF-8"));
}
}
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