/*******************************************************************************
* Copyright (C) 2011, 2013 Dariusz Luksza <dariusz@luksza.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.ui.internal.synchronize.model;
import static org.eclipse.jgit.junit.JGitTestUtil.writeTrashFile;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import java.io.File;
import java.util.Map;
import org.eclipse.egit.core.synchronize.GitCommitsModelCache.Change;
import org.eclipse.egit.core.synchronize.StagedChangeCache;
import org.eclipse.egit.ui.Activator;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.lib.Repository;
import org.junit.Before;
import org.junit.Test;
public class GitModelCacheTest extends GitModelTestCase {
@Test public void shouldReturnEqualForSameInstance() throws Exception {
// given
GitModelCache left = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
// when
boolean actual = left.equals(left);
// then
assertTrue(actual);
}
@Test public void shouldReturnNotEqualForDifferentRepositories()
throws Exception {
// given
File localRightRepoFile = createProjectAndCommitToRepository(REPO2);
GitModelRepository rightGsd = new GitModelRepository(
getGSD(lookupRepository(localRightRepoFile)));
GitModelCache left = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
GitModelCache right = new GitModelCache(rightGsd,
lookupRepository(leftRepoFile), null);
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Test public void shouldReturnEqualForSameCommits()
throws Exception {
// given
GitModelCache left = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
GitModelCache right = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
// when
boolean actual = left.equals(right);
// then
assertTrue(actual);
}
@Test public void shouldReturnNotEqualWhenComparingCacheAndWorkingTree()
throws Exception {
// given
GitModelCache left = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
GitModelCache right = mock(GitModelWorkingTree.class);
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Test public void shouldReturnNotEqualWhenCacheTreeAndCommit()
throws Exception {
// given
GitModelCache left = new GitModelCache(createModelRepository(),
lookupRepository(leftRepoFile), null);
GitModelCommit right = mock(GitModelCommit.class);
// when
boolean actual = left.equals(right);
// then
assertFalse(actual);
}
@Test
public void shouldReturnChildren() throws Exception {
Repository repo = lookupRepository(leftRepoFile);
writeTrashFile(repo, "dir/a.txt", "trash");
writeTrashFile(repo, "dir/b.txt", "trash");
writeTrashFile(repo, "dir/c.txt", "trash");
writeTrashFile(repo, "dir/d.txt", "trash");
try (Git git = new Git(repo)) {
git.add().addFilepattern("dir").call();
}
Map<String, Change> changes = StagedChangeCache.build(repo);
assertEquals(4, changes.size());
GitModelCache cache = new GitModelCache(createModelRepository(), repo,
changes);
GitModelObject[] cacheChildren = cache.getChildren();
assertEquals(1, cacheChildren.length);
GitModelObject dir = cacheChildren[0];
assertEquals("dir", dir.getName());
GitModelObject[] dirChildren = dir.getChildren();
assertEquals(4, dirChildren.length);
}
@Before
public void setupEnvironment() throws Exception {
leftRepoFile = createProjectAndCommitToRepository();
Activator.getDefault().getRepositoryUtil()
.addConfiguredRepository(leftRepoFile);
}
}