diff options
Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java index 7d2c4a2784..b53d5b9448 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RefTest.java @@ -58,8 +58,10 @@ import static org.junit.Assert.fail; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; +import java.util.Collection; import java.util.List; import java.util.Optional; +import java.util.Set; import java.util.TreeSet; import org.eclipse.jgit.lib.Ref.Storage; @@ -313,7 +315,7 @@ public class RefTest extends SampleDataRepositoryTestCase { assertEquals(dst.isPeeled(), ref.isPeeled()); } - private static void checkContainsRef(List<Ref> haystack, Ref needle) { + private static void checkContainsRef(Collection<Ref> haystack, Ref needle) { for (Ref ref : haystack) { if (ref.getName().equals(needle.getName()) && ref.getObjectId().equals(needle.getObjectId())) { @@ -347,4 +349,17 @@ public class RefTest extends SampleDataRepositoryTestCase { checkContainsRef(refs, db.exactRef("refs/heads/prefix/a")); checkContainsRef(refs, db.exactRef("refs/tags/A")); } + + @Test + public void testResolveTipSha1() throws IOException { + ObjectId masterId = db.resolve("refs/heads/master"); + Set<Ref> resolved = db.getRefDatabase().getTipsWithSha1(masterId); + + assertEquals(2, resolved.size()); + checkContainsRef(resolved, db.exactRef("refs/heads/master")); + checkContainsRef(resolved, db.exactRef("HEAD")); + + assertEquals(db.getRefDatabase() + .getTipsWithSha1(ObjectId.zeroId()).size(), 0); + } } |