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10 package org.eclipse.jgit.pgm;
11
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertNotNull;
14 import static org.junit.Assert.assertNull;
15
16 import org.eclipse.jgit.api.Git;
17 import org.eclipse.jgit.lib.CLIRepositoryTestCase;
18 import org.junit.Before;
19 import org.junit.Test;
20
21 public class TagTest extends CLIRepositoryTestCase {
22 private Git git;
23
24 @Override
25 @Before
26 public void setUp() throws Exception {
27 super.setUp();
28 git = new Git(db);
29 git.commit().setMessage("initial commit").call();
30 }
31
32 @Test
33 public void testTagTwice() throws Exception {
34 git.tag().setName("test").call();
35 writeTrashFile("file", "content");
36 git.add().addFilepattern("file").call();
37 git.commit().setMessage("commit").call();
38
39 assertEquals("fatal: tag 'test' already exists",
40 executeUnchecked("git tag test")[0]);
41 }
42
43 @Test
44 public void testTagDelete() throws Exception {
45 git.tag().setName("test").call();
46 assertNotNull(git.getRepository().exactRef("refs/tags/test"));
47 assertEquals("", executeUnchecked("git tag -d test")[0]);
48 assertNull(git.getRepository().exactRef("refs/tags/test"));
49 }
50
51 @Test
52 public void testTagDeleteFail() throws Exception {
53 try {
54 assertEquals("fatal: error: tag 'test' not found.",
55 executeUnchecked("git tag -d test")[0]);
56 } catch (Die e) {
57 assertEquals("fatal: error: tag 'test' not found", e.getMessage());
58 }
59 }
60 }