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/*******************************************************************************
* Copyright (C) 2012, 2013 Robin Stocker <robin@nibor.org> and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.egit.core.project;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.io.File;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.egit.core.test.GitTestCase;
import org.eclipse.egit.core.test.TestRepository;
import org.eclipse.jgit.lib.Repository;
import org.junit.Before;
import org.junit.Test;
public class RepositoryMappingTest extends GitTestCase {
private Repository repository;
@Before
@Override
public void setUp() throws Exception {
super.setUp();
TestRepository testRepo = new TestRepository(gitDir);
testRepo.connect(project.project);
repository = testRepo.getRepository();
}
@Test
public void shouldReturnMappingForResourceInProject() throws Exception {
IFile file = project.createFile("inproject.txt", new byte[] {});
RepositoryMapping mapping = RepositoryMapping.getMapping(file);
assertNotNull(mapping);
assertEquals(repository, mapping.getRepository());
assertEquals(project.getProject(), mapping.getContainer());
assertEquals(project.getProject().getName() + "/inproject.txt", mapping.getRepoRelativePath(file));
}
@Test
public void shouldNotReturnMappingForResourceOutsideOfProject() {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IPath filePath = getWorkTreePath().append("outside.txt");
IFile file = root.getFile(filePath);
assertFalse(file.exists());
RepositoryMapping mapping = RepositoryMapping.getMapping(file);
assertNull(mapping);
}
@Test
public void shouldReturnMappingForPathOutsideOfProject() {
IPath filePath = getWorkTreePath().append("outside.txt");
RepositoryMapping mapping = RepositoryMapping.getMapping(filePath);
assertNotNull(mapping);
assertEquals(repository, mapping.getRepository());
assertEquals("outside.txt", mapping.getRepoRelativePath(filePath));
}
@Test
public void shouldReturnMappingWhenPathIsRepository() {
IPath workTreePath = getWorkTreePath();
RepositoryMapping mapping = RepositoryMapping.getMapping(workTreePath);
assertNotNull(mapping);
assertEquals(repository, mapping.getRepository());
assertEquals("", mapping.getRepoRelativePath(workTreePath));
}
@Test
public void shouldNotReturnMappingWhenPathIsOutsideRepository() {
IPath workTreePath = getWorkTreePath();
assertNull(RepositoryMapping
.getMapping(new Path("D:/some/made/up/path")));
assertNull(RepositoryMapping.getMapping(new Path("/some/made/up/path")));
assertNull(RepositoryMapping.getMapping(new Path(
"/thereshouldnever/be/something/here")));
if (workTreePath.getDevice() == null)
assertNull(RepositoryMapping.getMapping(workTreePath
.setDevice("C:")));
}
@Test
public void shouldFindRepositoryMappingForRepository() {
RepositoryMapping mapping = RepositoryMapping.findRepositoryMapping(repository);
assertNotNull(mapping);
assertEquals(repository, mapping.getRepository());
}
@Test
public void shouldResolveRelativePathRelativeToContainer() {
IPath projectPath = project.getProject().getLocation();
RepositoryMapping mapping = RepositoryMapping
.create(project.getProject(), new File(".git"));
assertEquals(projectPath.append(".git"),
mapping.getGitDirAbsolutePath());
}
private IPath getWorkTreePath() {
return new Path(repository.getWorkTree().getAbsolutePath());
}
}
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