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/*
* Copyright (C) 2014 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.pgm;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.File;
import java.util.Arrays;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.junit.JGitTestUtil;
import org.eclipse.jgit.lib.CLIRepositoryTestCase;
import org.eclipse.jgit.lib.Repository;
import org.junit.Before;
import org.junit.Test;
public class RepoTest extends CLIRepositoryTestCase {
private Repository defaultDb;
private Repository notDefaultDb;
private Repository groupADb;
private Repository groupBDb;
private String rootUri;
private String defaultUri;
private String notDefaultUri;
private String groupAUri;
private String groupBUri;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
defaultDb = createWorkRepository();
try (Git git = new Git(defaultDb)) {
JGitTestUtil.writeTrashFile(defaultDb, "hello.txt", "world");
git.add().addFilepattern("hello.txt").call();
git.commit().setMessage("Initial commit").call();
}
notDefaultDb = createWorkRepository();
try (Git git = new Git(notDefaultDb)) {
JGitTestUtil.writeTrashFile(notDefaultDb, "world.txt", "hello");
git.add().addFilepattern("world.txt").call();
git.commit().setMessage("Initial commit").call();
}
groupADb = createWorkRepository();
try (Git git = new Git(groupADb)) {
JGitTestUtil.writeTrashFile(groupADb, "a.txt", "world");
git.add().addFilepattern("a.txt").call();
git.commit().setMessage("Initial commit").call();
}
groupBDb = createWorkRepository();
try (Git git = new Git(groupBDb)) {
JGitTestUtil.writeTrashFile(groupBDb, "b.txt", "world");
git.add().addFilepattern("b.txt").call();
git.commit().setMessage("Initial commit").call();
}
resolveRelativeUris();
}
@Test
public void testMissingPath() throws Exception {
try {
execute("git repo");
fail("Must die");
} catch (Die e) {
// expected, requires argument
}
}
/**
* See bug 484951: "git repo -h" should not print unexpected values
*
* @throws Exception
*/
@Test
public void testZombieHelpArgument() throws Exception {
String[] output = execute("git repo -h");
String all = Arrays.toString(output);
assertTrue("Unexpected help output: " + all,
all.contains("jgit repo"));
assertFalse("Unexpected help output: " + all,
all.contains("jgit repo VAL"));
}
@Test
public void testAddRepoManifest() throws Exception {
StringBuilder xmlContent = new StringBuilder();
xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
.append("<manifest>")
.append("<remote name=\"remote1\" fetch=\".\" />")
.append("<default revision=\"master\" remote=\"remote1\" />")
.append("<project path=\"foo\" name=\"")
.append(defaultUri)
.append("\" groups=\"a,test\" />")
.append("<project path=\"bar\" name=\"")
.append(notDefaultUri)
.append("\" groups=\"notdefault\" />")
.append("<project path=\"a\" name=\"")
.append(groupAUri)
.append("\" groups=\"a\" />")
.append("<project path=\"b\" name=\"")
.append(groupBUri)
.append("\" groups=\"b\" />")
.append("</manifest>");
writeTrashFile("manifest.xml", xmlContent.toString());
StringBuilder cmd = new StringBuilder("git repo --base-uri=\"")
.append(rootUri)
.append("\" --groups=\"all,-a\" \"")
.append(db.getWorkTree().getAbsolutePath())
.append("/manifest.xml\"");
execute(cmd.toString());
File file = new File(db.getWorkTree(), "foo/hello.txt");
assertFalse("\"all,-a\" doesn't have foo", file.exists());
file = new File(db.getWorkTree(), "bar/world.txt");
assertTrue("\"all,-a\" has bar", file.exists());
file = new File(db.getWorkTree(), "a/a.txt");
assertFalse("\"all,-a\" doesn't have a", file.exists());
file = new File(db.getWorkTree(), "b/b.txt");
assertTrue("\"all,-a\" has have b", file.exists());
}
private void resolveRelativeUris() {
// Find the longest common prefix ends with "/" as rootUri.
defaultUri = defaultDb.getDirectory().toURI().toString();
notDefaultUri = notDefaultDb.getDirectory().toURI().toString();
groupAUri = groupADb.getDirectory().toURI().toString();
groupBUri = groupBDb.getDirectory().toURI().toString();
int start = 0;
while (start <= defaultUri.length()) {
int newStart = defaultUri.indexOf('/', start + 1);
String prefix = defaultUri.substring(0, newStart);
if (!notDefaultUri.startsWith(prefix) ||
!groupAUri.startsWith(prefix) ||
!groupBUri.startsWith(prefix)) {
start++;
rootUri = defaultUri.substring(0, start) + "manifest";
defaultUri = defaultUri.substring(start);
notDefaultUri = notDefaultUri.substring(start);
groupAUri = groupAUri.substring(start);
groupBUri = groupBUri.substring(start);
return;
}
start = newStart;
}
}
}
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