/*
* Copyright (c) 2013 TMate Software Ltd
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* For information on how to redistribute this software under
* the terms of a license other than GNU General Public License
* contact TMate Software at support@hg4j.com
*/
package org.tmatesoft.hg.test;
import static org.junit.Assert.*;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Rule;
import org.junit.Test;
import org.tmatesoft.hg.core.Nodeid;
import org.tmatesoft.hg.internal.BundleGenerator;
import org.tmatesoft.hg.repo.HgBundle;
import org.tmatesoft.hg.repo.HgBundle.GroupElement;
import org.tmatesoft.hg.repo.HgInternals;
import org.tmatesoft.hg.repo.HgLookup;
import org.tmatesoft.hg.repo.HgRepository;
import org.tmatesoft.hg.repo.HgRuntimeException;
/**
*
* @author Artem Tikhomirov
* @author TMate Software Ltd.
*/
public class TestBundle {
@Rule
public ErrorCollectorExt errorCollector = new ErrorCollectorExt();
@Test
public void testCreateBundle() throws Exception {
final HgRepository hgRepo = Configuration.get().own();
BundleGenerator bg = new BundleGenerator(HgInternals.getImplementationRepo(hgRepo));
ArrayList<Nodeid> l = new ArrayList<Nodeid>();
l.add(Nodeid.fromAscii("9ef1fab9f5e3d51d70941121dc27410e28069c2d")); // 640
l.add(Nodeid.fromAscii("2f33f102a8fa59274a27ebbe1c2903cecac6c5d5")); // 639
l.add(Nodeid.fromAscii("d074971287478f69ab0a64176ce2284d8c1e91c3")); // 638
File bundleFile = bg.create(l);
HgBundle b = new HgLookup().loadBundle(bundleFile);
//
DumbInspector insp = new DumbInspector();
b.inspectChangelog(insp);
errorCollector.assertTrue(insp.clogEnter && insp.clogExit);
errorCollector.assertFalse(insp.csets.isEmpty());
errorCollector.assertFalse(insp.manifestEnter || insp.manifestExit);
Collections.sort(l);
Collections.sort(insp.csets);
errorCollector.assertEquals(l, insp.csets);
errorCollector.assertEquals(0, insp.filesEnter);
errorCollector.assertEquals(0, insp.filesExit);
errorCollector.assertTrue(insp.manifests == null || insp.manifests.isEmpty());
errorCollector.assertTrue(insp.files.isEmpty());
//
insp = new DumbInspector();
b.inspectFiles(insp);
errorCollector.assertFalse(insp.clogEnter && insp.clogExit);
errorCollector.assertFalse(insp.manifestEnter || insp.manifestExit);
// $ hg log -r 638:640 --debug | grep files
List<String> affectedFiles = Arrays.asList("src/org/tmatesoft/hg/repo/HgDataFile.java", "COPYING", "build.gradle", ".hgtags");
// "src/org/tmatesoft/hg/repo/HgBlameInspector.java" was deleted in r638 and hence not part of the bundle
ArrayList<String> foundFiles = new ArrayList<String>(insp.files.keySet());
Collections.sort(affectedFiles);
Collections.sort(foundFiles);
errorCollector.assertEquals(affectedFiles, foundFiles);
errorCollector.assertEquals(affectedFiles.size(), insp.filesEnter);
errorCollector.assertEquals(affectedFiles.size(), insp.filesExit);
b.unlink();
}
private static class DumbInspector implements HgBundle.Inspector {
public boolean clogEnter, clogExit, manifestEnter, manifestExit;
public int filesEnter, filesExit;
public List<Nodeid> csets, manifests;
public Map<String, List<Nodeid>> files = new HashMap<String, List<Nodeid>>();
private List<Nodeid> actual;
public void changelogStart() throws HgRuntimeException {
assertFalse(clogEnter);
assertFalse(clogExit);
clogEnter = true;
actual = csets = new ArrayList<Nodeid>();
}
public void changelogEnd() throws HgRuntimeException {
assertTrue(clogEnter);
assertFalse(clogExit);
clogExit = true;
actual = null;
}
public void manifestStart() throws HgRuntimeException {
assertFalse(manifestEnter);
assertFalse(manifestExit);
manifestEnter = true;
actual = manifests = new ArrayList<Nodeid>();
}
public void manifestEnd() throws HgRuntimeException {
assertTrue(manifestEnter);
assertFalse(manifestExit);
manifestExit = true;
actual = null;
}
public void fileStart(String name) throws HgRuntimeException {
assertEquals(filesEnter, filesExit);
filesEnter++;
files.put(name, actual = new ArrayList<Nodeid>());
}
public void fileEnd(String name) throws HgRuntimeException {
assertEquals(filesEnter, 1 + filesExit);
filesExit++;
actual = null;
}
public boolean element(GroupElement element) throws HgRuntimeException {
actual.add(element.node());
return true;
}
}
}