JGit (#993)

* First Commit * Second Commit for Guide to JGit
2017-01-13 10:25:10 +01:00
parent f60ae3be29
commit 129921bcdc
10 changed files with 456 additions and 0 deletions
@@ -0,0 +1,31 @@
+import com.baeldung.jgit.helper.Helper;
+import org.eclipse.jgit.lib.ObjectLoader;
+import org.eclipse.jgit.lib.ObjectReader;
+import org.eclipse.jgit.lib.Ref;
+import org.eclipse.jgit.lib.Repository;
+import org.eclipse.jgit.revwalk.RevWalk;
+import org.junit.Test;
+import java.io.IOException;
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * Tests which show issues with JGit that we reported upstream.
+ */
+public class JGitBugTest {
+    @Test
+    public void testRevWalkDisposeClosesReader() throws IOException {
+        try (Repository repo = Helper.openJGitRepository()) {
+            try (ObjectReader reader = repo.newObjectReader()) {
+                try (RevWalk walk = new RevWalk(reader)) {
+                    walk.dispose();
+
+                    Ref head = repo.exactRef("refs/heads/master");
+                    System.out.println("Found head: " + head);
+
+                    ObjectLoader loader = reader.open(head.getObjectId());
+                    assertNotNull(loader);
+                }
+            }
+        }
+    }
+}