jgit/org.eclipse.jgit.test/tst/org/eclipse/jgit/gitrepo/ManifestParserTest.java

/*
 * Copyright (C) 2015, Google Inc.
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
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 * All rights reserved.
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package org.eclipse.jgit.gitrepo;

import static java.nio.charset.StandardCharsets.UTF_8;
import static org.junit.Assert.assertTrue;

import java.io.ByteArrayInputStream;
import java.util.HashSet;
import java.util.Set;

import org.junit.Test;

public class ManifestParserTest {

	@Test
	public void testManifestParser() throws Exception {
		String baseUrl = "https://git.google.com/";
		StringBuilder xmlContent = new StringBuilder();
		Set<String> results = new HashSet<String>();
		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("foo")
			.append("\" groups=\"a,test\" />")
			.append("<project path=\"bar\" name=\"")
			.append("bar")
			.append("\" groups=\"notdefault\" />")
			.append("<project path=\"foo/a\" name=\"")
			.append("a")
			.append("\" groups=\"a\" />")
			.append("<project path=\"b\" name=\"")
			.append("b")
			.append("\" groups=\"b\" />")
			.append("</manifest>");

		ManifestParser parser = new ManifestParser(
				null, null, "master", baseUrl, null, null);
		parser.read(new ByteArrayInputStream(xmlContent.toString().getBytes(UTF_8)));
		// Unfiltered projects should have them all.
		results.clear();
		results.add("foo");
		results.add("bar");
		results.add("foo/a");
		results.add("b");
		for (RepoProject proj : parser.getProjects()) {
			String msg = String.format(
					"project \"%s\" should be included in unfiltered projects",
					proj.getPath());
			assertTrue(msg, results.contains(proj.getPath()));
			results.remove(proj.getPath());
		}
		assertTrue(
				"Unfiltered projects shouldn't contain any unexpected results",
				results.isEmpty());
		// Filtered projects should have foo & b
		results.clear();
		results.add("foo");
		results.add("b");
		for (RepoProject proj : parser.getFilteredProjects()) {
			String msg = String.format(
					"project \"%s\" should be included in filtered projects",
					proj.getPath());
			assertTrue(msg, results.contains(proj.getPath()));
			results.remove(proj.getPath());
		}
		assertTrue(
				"Filtered projects shouldn't contain any unexpected results",
				results.isEmpty());
	}
}