/*******************************************************************************
 * Copyright (c) 2015 Jeff Martin.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public
 * License v3.0 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * Contributors:
 *     Jeff Martin - initial API and implementation
 ******************************************************************************/

package cuchaz.enigma;

import cuchaz.enigma.analysis.ClassCache;
import cuchaz.enigma.analysis.index.JarIndex;
import cuchaz.enigma.analysis.index.PackageVisibilityIndex;
import cuchaz.enigma.translation.representation.entry.ClassEntry;
import org.junit.Test;

import java.nio.file.Paths;

import static cuchaz.enigma.TestEntryFactory.newClass;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.containsInAnyOrder;

public class PackageVisibilityIndexTest {

	private static final ClassEntry KEEP = newClass("cuchaz/enigma/inputs/Keep");
	private static final ClassEntry BASE = newClass("a");
	private static final ClassEntry SAME_PACKAGE_CHILD = newClass("b");
	private static final ClassEntry SAME_PACKAGE_CHILD_INNER = newClass("b$a");
	private static final ClassEntry OTHER_PACKAGE_CHILD = newClass("c");
	private static final ClassEntry OTHER_PACKAGE_CHILD_INNER = newClass("c$a");
	private final JarIndex jarIndex;

	public PackageVisibilityIndexTest() throws Exception {
		ClassCache classCache = ClassCache.of(Paths.get("build/test-obf/packageAccess.jar"));
		jarIndex = classCache.index(ProgressListener.none());
	}

	@Test
	public void test() {
		PackageVisibilityIndex visibilityIndex = jarIndex.getPackageVisibilityIndex();
		assertThat(visibilityIndex.getPartition(BASE), containsInAnyOrder(BASE, SAME_PACKAGE_CHILD, SAME_PACKAGE_CHILD_INNER));
		System.out.println(visibilityIndex.getPartitions());
		assertThat(visibilityIndex.getPartitions(), containsInAnyOrder(
				containsInAnyOrder(BASE, SAME_PACKAGE_CHILD, SAME_PACKAGE_CHILD_INNER),
				containsInAnyOrder(OTHER_PACKAGE_CHILD, OTHER_PACKAGE_CHILD_INNER),
				contains(KEEP)
		));
	}
}