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- /*
- * Copyright (C) 2020 Thomas Wolf <thomas.wolf@paranor.ch> and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
- package org.eclipse.jgit.lib;
-
- import static java.nio.charset.StandardCharsets.US_ASCII;
- import static java.nio.charset.StandardCharsets.UTF_8;
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertThrows;
-
- import org.eclipse.jgit.internal.JGitText;
- import org.eclipse.jgit.util.RawParseUtils;
- import org.junit.Test;
-
- public class TagBuilderTest {
-
- // @formatter:off
- private static final String SIGNATURE = "-----BEGIN PGP SIGNATURE-----\n" +
- "Version: BCPG v1.60\n" +
- "\n" +
- "iQEcBAABCAAGBQJb9cVhAAoJEKX+6Axg/6TZeFsH/0CY0WX/z7U8+7S5giFX4wH4\n" +
- "opvBwqyt6OX8lgNwTwBGHFNt8LdmDCCmKoq/XwkNi3ARVjLhe3gBcKXNoavvPk2Z\n" +
- "gIg5ChevGkU4afWCOMLVEYnkCBGw2+86XhrK1P7gTHEk1Rd+Yv1ZRDJBY+fFO7yz\n" +
- "uSBuF5RpEY2sJiIvp27Gub/rY3B5NTR/feO/z+b9oiP/fMUhpRwG5KuWUsn9NPjw\n" +
- "3tvbgawYpU/2UnS+xnavMY4t2fjRYjsoxndPLb2MUX8X7vC7FgWLBlmI/rquLZVM\n" +
- "IQEKkjnA+lhejjK1rv+ulq4kGZJFKGYWYYhRDwFg5PTkzhudhN2SGUq5Wxq1Eg4=\n" +
- "=b9OI\n" +
- "-----END PGP SIGNATURE-----";
-
- // @formatter:on
-
- private static final String TAGGER_LINE = "A U. Thor <a_u_thor@example.com> 1218123387 +0700";
-
- private static final PersonIdent TAGGER = RawParseUtils
- .parsePersonIdent(TAGGER_LINE);
-
- @Test
- public void testTagSimple() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setEncoding(US_ASCII);
- t.setMessage("Short message only");
- t.setTagger(TAGGER);
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + "encoding US-ASCII\n" //
- + '\n' //
- + "Short message only";
- assertEquals(expected, tag);
- }
-
- @Test
- public void testTagWithSignatureShortMessageEndsInLF() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setEncoding(US_ASCII);
- t.setMessage("Short message only\n");
- t.setTagger(TAGGER);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + "encoding US-ASCII\n" //
- + '\n' //
- + "Short message only\n" //
- + SIGNATURE + '\n';
- assertEquals(expected, tag);
- }
-
- @Test
- public void testTagWithSignatureMessageNoLF() {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setEncoding(US_ASCII);
- t.setMessage("A message\n\nthat does not end in LF");
- t.setTagger(TAGGER);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- Throwable ex = assertThrows(Throwable.class, t::build);
- assertEquals(JGitText.get().signedTagMessageNoLf, ex.getMessage());
- }
-
- @Test
- public void testTagWithSignatureNoParagraphsMessage() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setEncoding(US_ASCII);
- t.setMessage("A strange\ntag message\n");
- t.setTagger(TAGGER);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + "encoding US-ASCII\n" //
- + '\n' //
- + "A strange\ntag message\n" //
- + SIGNATURE + '\n';
- assertEquals(expected, tag);
- }
-
- @Test
- public void testTagWithSignatureLongMessage() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setMessage("Short message\n\nFollowed by explanations.\n");
- t.setTagger(TAGGER);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + '\n' //
- + "Short message\n\nFollowed by explanations.\n" //
- + SIGNATURE + '\n';
- assertEquals(expected, tag);
- }
-
- @Test
- public void testTagWithSignatureEmptyMessage() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setTagger(TAGGER);
- t.setMessage("");
- String emptyMsg = new String(t.build(), UTF_8);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + '\n';
- assertEquals(expected, emptyMsg);
- assertEquals(expected + SIGNATURE + '\n', tag);
- }
-
- @Test
- public void testTagWithSignatureOnly() throws Exception {
- TagBuilder t = new TagBuilder();
- t.setTag("sometag");
- t.setObjectId(ObjectId.zeroId(), Constants.OBJ_COMMIT);
- t.setTagger(TAGGER);
- String emptyMsg = new String(t.build(), UTF_8);
- t.setGpgSignature(new GpgSignature(SIGNATURE.getBytes(US_ASCII)));
- String tag = new String(t.build(), UTF_8);
- String expected = "object 0000000000000000000000000000000000000000\n"
- + "type commit\n" //
- + "tag sometag\n" //
- + "tagger " + TAGGER_LINE + '\n' //
- + '\n';
- assertEquals(expected, emptyMsg);
- assertEquals(expected + SIGNATURE + '\n', tag);
- }
-
- }
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