| /* |
| * Copyright (C) 2018, Google LLC. and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.eclipse.jgit.internal.storage.dfs; |
| |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.COMPACT; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.DEFAULT_COMPARATOR; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.GC; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.GC_REST; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.GC_TXN; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.INSERT; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.RECEIVE; |
| import static org.eclipse.jgit.internal.storage.dfs.DfsObjDatabase.PackSource.UNREACHABLE_GARBAGE; |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Test; |
| |
| public class PackSourceTest { |
| @Test |
| public void defaultComaprator() throws Exception { |
| assertEquals(0, DEFAULT_COMPARATOR.compare(INSERT, INSERT)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(RECEIVE, RECEIVE)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(COMPACT, COMPACT)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(GC, GC)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(GC_REST, GC_REST)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(GC_TXN, GC_TXN)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(UNREACHABLE_GARBAGE, UNREACHABLE_GARBAGE)); |
| |
| assertEquals(0, DEFAULT_COMPARATOR.compare(INSERT, RECEIVE)); |
| assertEquals(0, DEFAULT_COMPARATOR.compare(RECEIVE, INSERT)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(INSERT, COMPACT)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(COMPACT, INSERT)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(RECEIVE, COMPACT)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(COMPACT, RECEIVE)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(COMPACT, GC)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(GC, COMPACT)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(GC, GC_REST)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(GC_REST, GC)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(GC_REST, GC_TXN)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(GC_TXN, GC_REST)); |
| |
| assertEquals(-1, DEFAULT_COMPARATOR.compare(GC_TXN, UNREACHABLE_GARBAGE)); |
| assertEquals(1, DEFAULT_COMPARATOR.compare(UNREACHABLE_GARBAGE, GC_TXN)); |
| } |
| } |