samples/apifest1/day3-intermezzo/pnejedly/against-stackbasedsolution/test/apifest/CircuitTest.java
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/samples/apifest1/day3-intermezzo/pnejedly/against-stackbasedsolution/test/apifest/CircuitTest.java Sat Jun 14 09:52:48 2008 +0200
1.3 @@ -0,0 +1,95 @@
1.4 +/*
1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 + *
1.7 + * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
1.8 + *
1.9 + * The contents of this file are subject to the terms of either the GNU
1.10 + * General Public License Version 2 only ("GPL") or the Common
1.11 + * Development and Distribution License("CDDL") (collectively, the
1.12 + * "License"). You may not use this file except in compliance with the
1.13 + * License. You can obtain a copy of the License at
1.14 + * http://www.netbeans.org/cddl-gplv2.html
1.15 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.16 + * specific language governing permissions and limitations under the
1.17 + * License. When distributing the software, include this License Header
1.18 + * Notice in each file and include the License file at
1.19 + * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
1.20 + * particular file as subject to the "Classpath" exception as provided
1.21 + * by Sun in the GPL Version 2 section of the License file that
1.22 + * accompanied this code. If applicable, add the following below the
1.23 + * License Header, with the fields enclosed by brackets [] replaced by
1.24 + * your own identifying information:
1.25 + * "Portions Copyrighted [year] [name of copyright owner]"
1.26 + *
1.27 + * Contributor(s):
1.28 + *
1.29 + * The Original Software is NetBeans. The Initial Developer of the Original
1.30 + * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
1.31 + * Microsystems, Inc. All Rights Reserved.
1.32 + *
1.33 + * If you wish your version of this file to be governed by only the CDDL
1.34 + * or only the GPL Version 2, indicate your decision by adding
1.35 + * "[Contributor] elects to include this software in this distribution
1.36 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.37 + * single choice of license, a recipient has the option to distribute
1.38 + * your version of this file under either the CDDL, the GPL Version 2 or
1.39 + * to extend the choice of license to its licensees as provided above.
1.40 + * However, if you add GPL Version 2 code and therefore, elected the GPL
1.41 + * Version 2 license, then the option applies only if the new code is
1.42 + * made subject to such option by the copyright holder.
1.43 + */
1.44 +package apifest;
1.45 +
1.46 +import java.util.Arrays;
1.47 +import java.util.Stack;
1.48 +import junit.framework.TestCase;
1.49 +import org.netbeans.apifest.boolcircuit.Circuit;
1.50 +import org.netbeans.apifest.boolcircuit.CircuitFactory;
1.51 +import org.netbeans.apifest.boolcircuit.Operation;
1.52 +
1.53 +
1.54 +/** Write a test that works with version from day A and fails with version B.
1.55 + */
1.56 +public class CircuitTest extends TestCase {
1.57 + public CircuitTest(String n) {
1.58 + super(n);
1.59 + }
1.60 +
1.61 + // no need to comment
1.62 +
1.63 + public void testSourceComp() throws Exception {
1.64 + Operation nand = new Operation() {
1.65 + public char evaluate(char i1, char i2) throws IllegalArgumentException {
1.66 + return i1 == '1' && i2 == '1' ? '0' : '1';
1.67 + }
1.68 + };
1.69 + }
1.70 +
1.71 + public void testSourceComp2() throws Exception {
1.72 + Operation nand = new Operation() {
1.73 + public char evaluate(char i1, char i2) throws IllegalArgumentException {
1.74 + evaluate(1, 2);
1.75 + return i1 == '1' && i2 == '1' ? '0' : '1';
1.76 + }
1.77 + // checker
1.78 + public char evaluate(double d1, double d2) {
1.79 + return '1';
1.80 + }
1.81 + };
1.82 + }
1.83 +
1.84 + public void testBinaryComp() throws Exception {
1.85 + Operation nand = new Operation() {
1.86 + public char evaluate(char i1, char i2) throws IllegalArgumentException {
1.87 + return i1 == '1' && i2 == '1' ? '0' : '1';
1.88 + }
1.89 + };
1.90 + Circuit cir = CircuitFactory.getBasicCircuit(nand);
1.91 +
1.92 + Stack<Character> s = new Stack<Character> ();
1.93 + s.addAll(Arrays.asList('0', '1'));
1.94 +
1.95 + assertEquals('1', cir.evaluate(s));
1.96 + }
1.97 +
1.98 +}