/*
 * Encog(tm) Core v3.2 - Java Version
 * http://www.heatonresearch.com/encog/
 * https://github.com/encog/encog-java-core
 
 * Copyright 2008-2013 Heaton Research, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *   
 * For more information on Heaton Research copyrights, licenses 
 * and trademarks visit:
 * http://www.heatonresearch.com/copyright
 */
package org.encog.parse.expression.common;

import junit.framework.Assert;
import junit.framework.TestCase;

import org.encog.ml.prg.EncogProgram;

public class TestBoolean extends TestCase {
	
	public void testBooleanConst() {
		Assert.assertEquals( true, EncogProgram.parseBoolean("true") );
		Assert.assertEquals( false, EncogProgram.parseBoolean("false") );	
	}
	
	public void testCompare() {
		Assert.assertEquals( false, EncogProgram.parseBoolean("3>5") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("3<5") );
		Assert.assertEquals( false, EncogProgram.parseBoolean("3=5") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("5=5") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("3<=5") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("5<=5") );
		Assert.assertEquals( false, EncogProgram.parseBoolean("3>=5") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("5>=5") );
	}
	
	public void testLogic() {
		Assert.assertEquals( true, EncogProgram.parseBoolean("true&true") );
		Assert.assertEquals( false, EncogProgram.parseBoolean("true&false") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("true|true") );
		Assert.assertEquals( true, EncogProgram.parseBoolean("true|false") );
		Assert.assertEquals( false, EncogProgram.parseBoolean("false|false") );
	}
	
	
}
