diff options
Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java | 57 |
1 files changed, 56 insertions, 1 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java index 6e98541603..2a13022326 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/RefDirectoryTest.java @@ -48,6 +48,14 @@ import static org.eclipse.jgit.lib.Constants.R_HEADS; import static org.eclipse.jgit.lib.Constants.R_TAGS; import static org.eclipse.jgit.lib.Ref.Storage.LOOSE; import static org.eclipse.jgit.lib.Ref.Storage.NEW; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNotSame; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertSame; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; import java.io.File; import java.io.IOException; @@ -61,6 +69,8 @@ import org.eclipse.jgit.lib.RefDatabase; import org.eclipse.jgit.lib.Repository; import org.eclipse.jgit.revwalk.RevCommit; import org.eclipse.jgit.revwalk.RevTag; +import org.junit.Before; +import org.junit.Test; public class RefDirectoryTest extends LocalDiskRepositoryTestCase { private Repository diskRepo; @@ -75,7 +85,8 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { private RevTag v1_0; - protected void setUp() throws Exception { + @Before + public void setUp() throws Exception { super.setUp(); diskRepo = createBareRepository(); @@ -88,6 +99,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { repo.getRevWalk().parseBody(v1_0); } + @Test public void testCreate() throws IOException { // setUp above created the directory. We just have to test it. File d = diskRepo.getDirectory(); @@ -111,6 +123,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals("ref: refs/heads/master\n", read(new File(d, HEAD))); } + @Test public void testGetRefs_EmptyDatabase() throws IOException { Map<String, Ref> all; @@ -124,6 +137,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue("no references", all.isEmpty()); } + @Test public void testGetRefs_HeadOnOneBranch() throws IOException { Map<String, Ref> all; Ref head, master; @@ -149,6 +163,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, master.getObjectId()); } + @Test public void testGetRefs_DeatchedHead1() throws IOException { Map<String, Ref> all; Ref head; @@ -168,6 +183,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, head.getObjectId()); } + @Test public void testGetRefs_DeatchedHead2() throws IOException { Map<String, Ref> all; Ref head, master; @@ -193,6 +209,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, master.getObjectId()); } + @Test public void testGetRefs_DeeplyNestedBranch() throws IOException { String name = "refs/heads/a/b/c/d/e/f/g/h/i/j/k"; Map<String, Ref> all; @@ -210,6 +227,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, r.getObjectId()); } + @Test public void testGetRefs_HeadBranchNotBorn() throws IOException { Map<String, Ref> all; Ref a, b; @@ -231,6 +249,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals("refs/heads/B", b.getName()); } + @Test public void testGetRefs_LooseOverridesPacked() throws IOException { Map<String, Ref> heads; Ref a; @@ -246,6 +265,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, a.getObjectId()); } + @Test public void testGetRefs_IgnoresGarbageRef1() throws IOException { Map<String, Ref> heads; Ref a; @@ -261,6 +281,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, a.getObjectId()); } + @Test public void testGetRefs_IgnoresGarbageRef2() throws IOException { Map<String, Ref> heads; Ref a; @@ -276,6 +297,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, a.getObjectId()); } + @Test public void testGetRefs_IgnoresGarbageRef3() throws IOException { Map<String, Ref> heads; Ref a; @@ -291,6 +313,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, a.getObjectId()); } + @Test public void testGetRefs_IgnoresGarbageRef4() throws IOException { Map<String, Ref> heads; Ref a, b, c; @@ -323,6 +346,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, c.getObjectId()); } + @Test public void testGetRefs_InvalidName() throws IOException { writeLooseRef("refs/heads/A", A); @@ -331,6 +355,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue("empty objects/", refdir.getRefs("objects/").isEmpty()); } + @Test public void testGetRefs_HeadsOnly_AllLoose() throws IOException { Map<String, Ref> heads; Ref a, b; @@ -352,6 +377,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, b.getObjectId()); } + @Test public void testGetRefs_HeadsOnly_AllPacked1() throws IOException { Map<String, Ref> heads; Ref a; @@ -368,6 +394,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(A, a.getObjectId()); } + @Test public void testGetRefs_HeadsOnly_SymrefToPacked() throws IOException { Map<String, Ref> heads; Ref master, other; @@ -389,6 +416,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertSame(master, other.getTarget()); } + @Test public void testGetRefs_HeadsOnly_Mixed() throws IOException { Map<String, Ref> heads; Ref a, b; @@ -410,6 +438,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, b.getObjectId()); } + @Test public void testGetRefs_TagsOnly_AllLoose() throws IOException { Map<String, Ref> tags; Ref a; @@ -426,6 +455,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(v1_0, a.getObjectId()); } + @Test public void testGetRefs_TagsOnly_AllPacked() throws IOException { Map<String, Ref> tags; Ref a; @@ -442,6 +472,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(v1_0, a.getObjectId()); } + @Test public void testGetRefs_DiscoversNewLoose1() throws IOException { Map<String, Ref> orig, next; Ref orig_r, next_r; @@ -470,6 +501,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, next_r.getObjectId()); } + @Test public void testGetRefs_DiscoversNewLoose2() throws IOException { Map<String, Ref> orig, next, news; @@ -493,6 +525,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue(news.containsKey("B")); } + @Test public void testGetRefs_DiscoversModifiedLoose() throws IOException { Map<String, Ref> all; @@ -506,6 +539,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, all.get(HEAD).getObjectId()); } + @Test public void testGetRef_DiscoversModifiedLoose() throws IOException { Map<String, Ref> all; @@ -520,6 +554,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, master.getObjectId()); } + @Test public void testGetRefs_DiscoversDeletedLoose1() throws IOException { Map<String, Ref> orig, next; Ref orig_r, next_r; @@ -549,6 +584,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(B, orig_r.getObjectId()); } + @Test public void testGetRef_DiscoversDeletedLoose() throws IOException { Map<String, Ref> all; @@ -561,6 +597,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue(refdir.getRefs(RefDatabase.ALL).isEmpty()); } + @Test public void testGetRefs_DiscoversDeletedLoose2() throws IOException { Map<String, Ref> orig, next; @@ -578,6 +615,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertFalse(next.containsKey("refs/heads/pu")); } + @Test public void testGetRefs_DiscoversDeletedLoose3() throws IOException { Map<String, Ref> orig, next; @@ -600,6 +638,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertFalse(next.containsKey("refs/heads/next")); } + @Test public void testGetRefs_DiscoversDeletedLoose4() throws IOException { Map<String, Ref> orig, next; Ref orig_r, next_r; @@ -625,6 +664,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertSame("uses cached instance", orig_r, next_r); } + @Test public void testGetRefs_DiscoversDeletedLoose5() throws IOException { Map<String, Ref> orig, next; @@ -645,6 +685,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue(next.containsKey("refs/tags/v1.0")); } + @Test public void testGetRefs_SkipsLockFiles() throws IOException { Map<String, Ref> all; @@ -659,6 +700,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertFalse(all.containsKey("refs/heads/pu.lock")); } + @Test public void testGetRefs_CycleInSymbolicRef() throws IOException { Map<String, Ref> all; Ref r; @@ -711,6 +753,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull("mising 1 due to cycle", r); } + @Test public void testGetRefs_PackedNotPeeled_Sorted() throws IOException { Map<String, Ref> all; @@ -744,6 +787,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull(tag.getPeeledObjectId()); } + @Test public void testGetRef_PackedNotPeeled_WrongSort() throws IOException { writePackedRefs("" + // v1_0.name() + " refs/tags/v1.0\n" + // @@ -773,6 +817,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull(tag.getPeeledObjectId()); } + @Test public void testGetRefs_PackedWithPeeled() throws IOException { Map<String, Ref> all; @@ -807,6 +852,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertEquals(v1_0.getObject(), tag.getPeeledObjectId()); } + @Test public void testGetRef_EmptyDatabase() throws IOException { Ref r; @@ -825,6 +871,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull(refdir.getRef("v1.0")); } + @Test public void testGetRef_FetchHead() throws IOException { // This is an odd special case where we need to make sure we read // exactly the first 40 bytes of the file and nothing further on @@ -841,6 +888,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull(r.getPeeledObjectId()); } + @Test public void testGetRef_AnyHeadWithGarbage() throws IOException { write(new File(diskRepo.getDirectory(), "refs/heads/A"), A.name() + "012345 . this is not a standard reference\n" @@ -854,12 +902,14 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertNull(r.getPeeledObjectId()); } + @Test public void testGetRefs_CorruptSymbolicReference() throws IOException { String name = "refs/heads/A"; writeLooseRef(name, "ref: \n"); assertTrue(refdir.getRefs(RefDatabase.ALL).isEmpty()); } + @Test public void testGetRef_CorruptSymbolicReference() throws IOException { String name = "refs/heads/A"; writeLooseRef(name, "ref: \n"); @@ -872,6 +922,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { } } + @Test public void testGetRefs_CorruptObjectIdReference() throws IOException { String name = "refs/heads/A"; String content = "zoo" + A.name(); @@ -879,6 +930,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue(refdir.getRefs(RefDatabase.ALL).isEmpty()); } + @Test public void testGetRef_CorruptObjectIdReference() throws IOException { String name = "refs/heads/A"; String content = "zoo" + A.name(); @@ -892,6 +944,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { } } + @Test public void testIsNameConflicting() throws IOException { writeLooseRef("refs/heads/a/b", A); writePackedRef("refs/heads/q", B); @@ -913,6 +966,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertTrue(refdir.isNameConflicting("refs/heads/q/master")); } + @Test public void testPeelLooseTag() throws IOException { writeLooseRef("refs/tags/v1_0", v1_0); writeLooseRef("refs/tags/current", "ref: refs/tags/v1_0\n"); @@ -961,6 +1015,7 @@ public class RefDirectoryTest extends LocalDiskRepositoryTestCase { assertSame(tag_p2, refdir.peel(tag_p2)); } + @Test public void testPeelCommit() throws IOException { writeLooseRef("refs/heads/master", A); |