/*******************************************************************************
 * Copyright (c) 2014 Jeff Martin.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     Jeff Martin - initial API and implementation
 ******************************************************************************/
package cuchaz.enigma;

import static cuchaz.enigma.EntryFactory.newBehaviorReferenceByConstructor;
import static cuchaz.enigma.EntryFactory.newBehaviorReferenceByMethod;
import static cuchaz.enigma.EntryFactory.newConstructor;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsInAnyOrder;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;

import java.io.File;

import org.junit.Test;

import cuchaz.enigma.mapping.BehaviorEntry;

public class TestTokensConstructors extends TokenChecker {
	
	public TestTokensConstructors() throws Exception {
		super(new File("build/libs/testConstructors.obf.jar"));
	}
	
	@Test
	public void baseDeclarations() {
		assertThat(getDeclarationToken(newConstructor("none/a", "()V")), is("a"));
		assertThat(getDeclarationToken(newConstructor("none/a", "(I)V")), is("a"));
	}
	
	@Test
	public void subDeclarations() {
		assertThat(getDeclarationToken(newConstructor("none/d", "()V")), is("d"));
		assertThat(getDeclarationToken(newConstructor("none/d", "(I)V")), is("d"));
		assertThat(getDeclarationToken(newConstructor("none/d", "(II)V")), is("d"));
		assertThat(getDeclarationToken(newConstructor("none/d", "(III)V")), is("d"));
	}
	
	@Test
	public void subsubDeclarations() {
		assertThat(getDeclarationToken(newConstructor("none/e", "(I)V")), is("e"));
	}
	
	@Test
	public void defaultDeclarations() {
		assertThat(getDeclarationToken(newConstructor("none/c", "()V")), nullValue());
	}
	
	@Test
	public void baseDefaultReferences() {
		BehaviorEntry source = newConstructor("none/a", "()V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "a", "()V")),
			containsInAnyOrder("a")
		);
		assertThat(
			getReferenceTokens(newBehaviorReferenceByConstructor(source, "none/d", "()V")),
			containsInAnyOrder("super") // implicit call, decompiled to "super"
		);
		assertThat(
			getReferenceTokens(newBehaviorReferenceByConstructor(source, "none/d", "(III)V")),
			containsInAnyOrder("super") // implicit call, decompiled to "super"
		);
	}
	
	@Test
	public void baseIntReferences() {
		BehaviorEntry source = newConstructor("none/a", "(I)V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "b", "()V")),
			containsInAnyOrder("a")
		);
	}
	
	@Test
	public void subDefaultReferences() {
		BehaviorEntry source = newConstructor("none/d", "()V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "c", "()V")),
			containsInAnyOrder("d")
		);
		assertThat(
			getReferenceTokens(newBehaviorReferenceByConstructor(source, "none/d", "(I)V")),
			containsInAnyOrder("this")
		);
	}
	
	@Test
	public void subIntReferences() {
		BehaviorEntry source = newConstructor("none/d", "(I)V");
		assertThat(getReferenceTokens(
			newBehaviorReferenceByMethod(source, "none/b", "d", "()V")),
			containsInAnyOrder("d")
		);
		assertThat(getReferenceTokens(
			newBehaviorReferenceByConstructor(source, "none/d", "(II)V")),
			containsInAnyOrder("this")
		);
		assertThat(getReferenceTokens(
			newBehaviorReferenceByConstructor(source, "none/e", "(I)V")),
			containsInAnyOrder("super")
		);
	}
	
	@Test
	public void subIntIntReferences() {
		BehaviorEntry source = newConstructor("none/d", "(II)V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "e", "()V")),
			containsInAnyOrder("d")
		);
	}
	
	@Test
	public void subsubIntReferences() {
		BehaviorEntry source = newConstructor("none/e", "(I)V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "f", "()V")),
			containsInAnyOrder("e")
		);
	}
	
	@Test
	public void defaultConstructableReferences() {
		BehaviorEntry source = newConstructor("none/c", "()V");
		assertThat(
			getReferenceTokens(newBehaviorReferenceByMethod(source, "none/b", "g", "()V")),
			containsInAnyOrder("c")
		);
	}
}