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/* |
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* Copyright (C) 2010, Google Inc. |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php |
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.util; |
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import static org.eclipse.jgit.util.Base64.decode; |
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import static org.eclipse.jgit.util.Base64.encodeBytes; |
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import junit.framework.TestCase; |
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import org.eclipse.jgit.lib.Constants; |
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public class Base64Test extends TestCase { |
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public void testEncode() { |
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assertEquals("aGkK", encodeBytes(b("hi\n"))); |
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assertEquals("AAECDQoJcQ==", encodeBytes(b("\0\1\2\r\n\tq"))); |
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} |
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public void testDecode() { |
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assertEquals(b("hi\n"), decode("aGkK")); |
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assertEquals(b("\0\1\2\r\n\tq"), decode("AAECDQoJcQ==")); |
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assertEquals(b("\0\1\2\r\n\tq"), decode("A A E\tC D\rQ o\nJ c Q==")); |
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assertEquals(b("\u000EB"), decode("DkL=")); |
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} |
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public void testDecodeFail_NonBase64Character() { |
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try { |
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decode("! a bad base64 string !"); |
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fail("Accepted bad string in decode"); |
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} catch (IllegalArgumentException fail) { |
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// Expected |
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} |
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} |
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public void testEncodeMatchesDecode() { |
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String[] testStrings = { "", // |
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"cow", // |
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"a", // |
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"a secret string", // |
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"\0\1\2\r\n\t" // |
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}; |
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for (String e : testStrings) |
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assertEquals(b(e), decode(encodeBytes(b(e)))); |
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} |
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private static void assertEquals(byte[] exp, byte[] act) { |
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assertEquals(s(exp), s(act)); |
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} |
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private static byte[] b(String str) { |
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return Constants.encode(str); |
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} |
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private static String s(byte[] raw) { |
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return RawParseUtils.decode(raw); |
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} |
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} |