Merge "PackWriter: Make want/have actual sets"

1 files changed, 15 insertions, 15 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/PackWriterTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/PackWriterTest.java
index fb78ec02c7..b609b4766b 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/PackWriterTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/storage/file/PackWriterTest.java
@@ -55,11 +55,11 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.LinkedList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.junit.JGitTestUtil;
@@ -79,8 +79,8 @@ import org.junit.Test;
 
 public class PackWriterTest extends SampleDataRepositoryTestCase {
 
-	private static final List<ObjectId> EMPTY_LIST_OBJECT = Collections
-			.<ObjectId> emptyList();
+	private static final Set<ObjectId> EMPTY_SET_OBJECT = Collections
+			.<ObjectId> emptySet();
 
 	private static final List<RevObject> EMPTY_LIST_REVS = Collections
 			.<RevObject> emptyList();
@@ -162,7 +162,7 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 	 */
 	@Test
 	public void testWriteEmptyPack1() throws IOException {
-		createVerifyOpenPack(EMPTY_LIST_OBJECT, EMPTY_LIST_OBJECT, false, false);
+		createVerifyOpenPack(EMPTY_SET_OBJECT, EMPTY_SET_OBJECT, false, false);
 
 		assertEquals(0, writer.getObjectCount());
 		assertEquals(0, pack.getObjectCount());
@@ -195,7 +195,7 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 		final ObjectId nonExisting = ObjectId
 				.fromString("0000000000000000000000000000000000000001");
 		try {
-			createVerifyOpenPack(EMPTY_LIST_OBJECT, Collections.nCopies(1,
+			createVerifyOpenPack(EMPTY_SET_OBJECT, Collections.singleton(
 					nonExisting), false, false);
 			fail("Should have thrown MissingObjectException");
 		} catch (MissingObjectException x) {
@@ -212,7 +212,7 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 	public void testIgnoreNonExistingObjects() throws IOException {
 		final ObjectId nonExisting = ObjectId
 				.fromString("0000000000000000000000000000000000000001");
-		createVerifyOpenPack(EMPTY_LIST_OBJECT, Collections.nCopies(1,
+		createVerifyOpenPack(EMPTY_SET_OBJECT, Collections.singleton(
 				nonExisting), false, true);
 		// shouldn't throw anything
 	}
@@ -451,10 +451,10 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 	// TODO: testWritePackDeltasDepth()
 
 	private void writeVerifyPack1() throws IOException {
-		final LinkedList<ObjectId> interestings = new LinkedList<ObjectId>();
+		final HashSet<ObjectId> interestings = new HashSet<ObjectId>();
 		interestings.add(ObjectId
 				.fromString("82c6b885ff600be425b4ea96dee75dca255b69e7"));
-		createVerifyOpenPack(interestings, EMPTY_LIST_OBJECT, false, false);
+		createVerifyOpenPack(interestings, EMPTY_SET_OBJECT, false, false);
 
 		final ObjectId expectedOrder[] = new ObjectId[] {
 				ObjectId.fromString("82c6b885ff600be425b4ea96dee75dca255b69e7"),
@@ -474,10 +474,10 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 
 	private void writeVerifyPack2(boolean deltaReuse) throws IOException {
 		config.setReuseDeltas(deltaReuse);
-		final LinkedList<ObjectId> interestings = new LinkedList<ObjectId>();
+		final HashSet<ObjectId> interestings = new HashSet<ObjectId>();
 		interestings.add(ObjectId
 				.fromString("82c6b885ff600be425b4ea96dee75dca255b69e7"));
-		final LinkedList<ObjectId> uninterestings = new LinkedList<ObjectId>();
+		final HashSet<ObjectId> uninterestings = new HashSet<ObjectId>();
 		uninterestings.add(ObjectId
 				.fromString("540a36d136cf413e4b064c2b0e0a4db60f77feab"));
 		createVerifyOpenPack(interestings, uninterestings, false, false);
@@ -502,10 +502,10 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 	}
 
 	private void writeVerifyPack4(final boolean thin) throws IOException {
-		final LinkedList<ObjectId> interestings = new LinkedList<ObjectId>();
+		final HashSet<ObjectId> interestings = new HashSet<ObjectId>();
 		interestings.add(ObjectId
 				.fromString("82c6b885ff600be425b4ea96dee75dca255b69e7"));
-		final LinkedList<ObjectId> uninterestings = new LinkedList<ObjectId>();
+		final HashSet<ObjectId> uninterestings = new HashSet<ObjectId>();
 		uninterestings.add(ObjectId
 				.fromString("c59759f143fb1fe21c197981df75a7ee00290799"));
 		createVerifyOpenPack(interestings, uninterestings, thin, false);
@@ -531,8 +531,8 @@ public class PackWriterTest extends SampleDataRepositoryTestCase {
 				.computeName().name());
 	}
 
-	private void createVerifyOpenPack(final Collection<ObjectId> interestings,
-			final Collection<ObjectId> uninterestings, final boolean thin,
+	private void createVerifyOpenPack(final Set<ObjectId> interestings,
+			final Set<ObjectId> uninterestings, final boolean thin,
 			final boolean ignoreMissingUninteresting)
 			throws MissingObjectException, IOException {
 		NullProgressMonitor m = NullProgressMonitor.INSTANCE;