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/*
* Copyright (C) 2022, Google Inc. 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.diff;
import static org.junit.Assert.assertEquals;
import org.eclipse.jgit.diff.DiffEntry.ChangeType;
import org.eclipse.jgit.junit.RepositoryTestCase;
import org.eclipse.jgit.junit.TestRepository;
import org.eclipse.jgit.lib.AbbreviatedObjectId;
import org.eclipse.jgit.lib.FileMode;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Repository;
import org.junit.Before;
public abstract class AbstractRenameDetectionTestCase
extends RepositoryTestCase {
protected static final String PATH_A = "src/A";
protected static final String PATH_B = "src/B";
protected static final String PATH_H = "src/H";
protected static final String PATH_Q = "src/Q";
protected TestRepository<Repository> testDb;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
testDb = new TestRepository<>(db);
}
protected ObjectId blob(String content) throws Exception {
return testDb.blob(content).copy();
}
protected static void assertRename(DiffEntry o, DiffEntry n, int score,
DiffEntry rename) {
assertEquals(ChangeType.RENAME, rename.getChangeType());
assertEquals(o.getOldPath(), rename.getOldPath());
assertEquals(n.getNewPath(), rename.getNewPath());
assertEquals(o.getOldMode(), rename.getOldMode());
assertEquals(n.getNewMode(), rename.getNewMode());
assertEquals(o.getOldId(), rename.getOldId());
assertEquals(n.getNewId(), rename.getNewId());
assertEquals(score, rename.getScore());
}
protected static void assertCopy(DiffEntry o, DiffEntry n, int score,
DiffEntry copy) {
assertEquals(ChangeType.COPY, copy.getChangeType());
assertEquals(o.getOldPath(), copy.getOldPath());
assertEquals(n.getNewPath(), copy.getNewPath());
assertEquals(o.getOldMode(), copy.getOldMode());
assertEquals(n.getNewMode(), copy.getNewMode());
assertEquals(o.getOldId(), copy.getOldId());
assertEquals(n.getNewId(), copy.getNewId());
assertEquals(score, copy.getScore());
}
protected static void assertAdd(String newName, ObjectId newId,
FileMode newMode, DiffEntry add) {
assertEquals(DiffEntry.DEV_NULL, add.oldPath);
assertEquals(DiffEntry.A_ZERO, add.oldId);
assertEquals(FileMode.MISSING, add.oldMode);
assertEquals(ChangeType.ADD, add.changeType);
assertEquals(newName, add.newPath);
assertEquals(AbbreviatedObjectId.fromObjectId(newId), add.newId);
assertEquals(newMode, add.newMode);
}
protected static void assertDelete(String oldName, ObjectId oldId,
FileMode oldMode, DiffEntry delete) {
assertEquals(DiffEntry.DEV_NULL, delete.newPath);
assertEquals(DiffEntry.A_ZERO, delete.newId);
assertEquals(FileMode.MISSING, delete.newMode);
assertEquals(ChangeType.DELETE, delete.changeType);
assertEquals(oldName, delete.oldPath);
assertEquals(AbbreviatedObjectId.fromObjectId(oldId), delete.oldId);
assertEquals(oldMode, delete.oldMode);
}
}
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