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- /*
- * Copyright (C) 2011, Leonard Broman <leonard.broman@gmail.com>
- * 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.util;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.fail;
-
- import java.nio.charset.Charset;
- import java.nio.charset.UnsupportedCharsetException;
-
- import org.eclipse.jgit.lib.Constants;
- import org.junit.Test;
-
- import static java.nio.charset.StandardCharsets.UTF_8;
-
- public class RawParseUtilsTest {
- String commit = "tree e3a1035abd2b319bb01e57d69b0ba6cab289297e\n" +
- "parent 54e895b87c0768d2317a2b17062e3ad9f76a8105\n" +
- "committer A U Thor <author@xample.com 1528968566 +0200\n" +
- "gpgsig -----BEGIN PGP SIGNATURE-----\n" +
- " \n" +
- " wsBcBAABCAAQBQJbGB4pCRBK7hj4Ov3rIwAAdHIIAENrvz23867ZgqrmyPemBEZP\n" +
- " U24B1Tlq/DWvce2buaxmbNQngKZ0pv2s8VMc11916WfTIC9EKvioatmpjduWvhqj\n" +
- " znQTFyiMor30pyYsfrqFuQZvqBW01o8GEWqLg8zjf9Rf0R3LlOEw86aT8CdHRlm6\n" +
- " wlb22xb8qoX4RB+LYfz7MhK5F+yLOPXZdJnAVbuyoMGRnDpwdzjL5Hj671+XJxN5\n" +
- " SasRdhxkkfw/ZnHxaKEc4juMz8Nziz27elRwhOQqlTYoXNJnsV//wy5Losd7aKi1\n" +
- " xXXyUpndEOmT0CIcKHrN/kbYoVL28OJaxoBuva3WYQaRrzEe3X02NMxZe9gkSqA=\n" +
- " =TClh\n" +
- " -----END PGP SIGNATURE-----\n" +
- "some other header\n\n" +
- "commit message";
-
- @Test
- public void testParseEncoding_ISO8859_1_encoding() {
- Charset result = RawParseUtils.parseEncoding(Constants
- .encodeASCII("encoding ISO-8859-1\n"));
- assertNotNull(result);
- }
-
- @Test
- public void testParseEncoding_Accept_Latin_One_AsISO8859_1() {
- Charset result = RawParseUtils.parseEncoding(Constants
- .encodeASCII("encoding latin-1\n"));
- assertNotNull(result);
- assertEquals("ISO-8859-1", result.name());
- }
-
- @Test
- public void testParseEncoding_badEncoding() {
- try {
- RawParseUtils.parseEncoding(Constants.encodeASCII("encoding xyz\n"));
- fail("should throw an UnsupportedCharsetException: xyz");
- } catch (UnsupportedCharsetException e) {
- assertEquals("xyz", e.getMessage());
- }
- }
-
- @Test
- public void testHeaderStart() {
- byte[] headerName = "some".getBytes(UTF_8);
- byte[] commitBytes = commit.getBytes(UTF_8);
- assertEquals(625, RawParseUtils.headerStart(headerName, commitBytes, 0));
- assertEquals(625, RawParseUtils.headerStart(headerName, commitBytes, 4));
-
- byte[] missingHeaderName = "missing".getBytes(UTF_8);
- assertEquals(-1, RawParseUtils.headerStart(missingHeaderName,
- commitBytes, 0));
-
- byte[] fauxHeaderName = "other".getBytes(UTF_8);
- assertEquals(-1, RawParseUtils.headerStart(fauxHeaderName, commitBytes, 625 + 4));
- }
-
- @Test
- public void testHeaderEnd() {
- byte[] commitBytes = commit.getBytes(UTF_8);
- int[] expected = new int[] {45, 93, 148, 619, 637};
- int start = 0;
- for (int i = 0; i < expected.length; i++) {
- start = RawParseUtils.headerEnd(commitBytes, start);
- assertEquals(expected[i], start);
- start += 1;
- }
- }
- }
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