TargetTest.java

/**************************************************************************************
 * Copyright (c) Jonas Bon?r, Alexandre Vasseur. All rights reserved.                 *
 * http://aspectwerkz.codehaus.org                                                    *
 * ---------------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the LGPL license      *
 * a copy of which has been included with this distribution in the license.txt file.  *
 **************************************************************************************/
package test.thistarget;

import junit.framework.TestCase;

/**
 * @author <a href="mailto:alex@gnilux.com">Alexandre Vasseur</a>
 */
public class TargetTest extends TestCase {

    static String s_log = "";
    static String s_logctorexe = "";

    public void testMethodExecutionTargetThis() {
        // interface
        ITarget iTarget = new TargetI();
        s_log = "";
        iTarget.target();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // implementation of interface
        TargetI targetI = new TargetI();
        s_log = "";
        targetI.target();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // super class
        SuperTarget superTarget = new TargetSuper();
        s_log = "";
        superTarget.target();
        assertEquals("before_SuperTarget pre_SuperTarget SuperTarget post_SuperTarget after_SuperTarget ", s_log);

        // super class abstract method
        s_log = "";
        superTarget.targetAbstract();
        assertEquals("before_SuperTargetA pre_SuperTargetA TargetSuperA post_SuperTargetA after_SuperTargetA ", s_log);

        // none
        Target target = new Target();
        s_log = "";
        target.target();
        assertEquals("Target ", s_log);

        // static target
        s_log = "";
        TargetI.staticTarget();
        assertEquals("", s_log);
    }

    public void testMethodCallTargetThis() {
        // interface
        ITarget iTarget = new TargetI();
        s_log = "";
        iTarget.call();
        // this is both an interface, and an instance of TargetI
        // IS USING A RUNTIME CHECK with instanceof
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // implementation of interface
        TargetI targetI = new TargetI();
        s_log = "";
        targetI.call();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // super class
        SuperTarget superTarget = new TargetSuper();
        s_log = "";
        superTarget.call();
        assertEquals("before_SuperTarget pre_SuperTarget SuperTarget post_SuperTarget after_SuperTarget ", s_log);

        // super class abstract method
        s_log = "";
        superTarget.callAbstract();
        assertEquals("before_SuperTargetA pre_SuperTargetA TargetSuperA post_SuperTargetA after_SuperTargetA ", s_log);

        // none
        Target target = new Target();
        s_log = "";
        target.call();
        assertEquals("Target ", s_log);

        // static call
        s_log = "";
        TargetI.staticCall();
        assertEquals("", s_log);
    }


    public void testConstructorCallTargetThis() {
        // interface
        s_log = "";
        ITarget iTarget = new TargetI();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // implementation of interface
        s_log = "";
        TargetI targetI = new TargetI();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_log);

        // super class
        s_log = "";
        SuperTarget superTarget = new TargetSuper();
        assertEquals("before_SuperTarget pre_SuperTarget SuperTarget TargetSuper post_SuperTarget after_SuperTarget ", s_log);

        // none
        s_log = "";
        Target target = new Target();
        assertEquals("Target ", s_log);
    }

    public void testConstructorExecutionTargetThis() {
        // interface
        s_logctorexe = "";
        ITarget iTarget = new TargetI();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_logctorexe);

        // implementation of interface
        s_logctorexe = "";
        TargetI targetI = new TargetI();
        // this is both an interface, and an instance of TargetI
        assertEquals("before_ITarget before_TargetI pre_ITarget pre_TargetI TargetI post_TargetI post_ITarget after_TargetI after_ITarget ", s_logctorexe);

        // super class
        s_logctorexe = "";
        SuperTarget superTarget = new TargetSuper();
        assertEquals("before_SuperTarget pre_SuperTarget SuperTarget post_SuperTarget after_SuperTarget before_SuperTarget pre_SuperTarget TargetSuper post_SuperTarget after_SuperTarget ", s_logctorexe);

        // none
        s_logctorexe = "";
        Target target = new Target();
        assertEquals("Target ", s_logctorexe);
    }

    public void testMethodCallFromSubclassedThis() {
        ThisI thisI = new ThisI();
        s_log = "";
        thisI.callFrom();
        //note: first "TargetI" comes from the ctor - see ThisI impl
        assertEquals("TargetI before_ITarget pre_ITarget TargetI post_ITarget after_ITarget ", s_log);

        ThisSuper thisSuper = new ThisSuper();
        s_log = "";
        thisSuper.callFrom();
        assertEquals("TargetI before_ITarget pre_ITarget TargetI post_ITarget after_ITarget ", s_log);
    }


    public static void main(String[] args) {
        junit.textui.TestRunner.run(suite());
    }

    public static junit.framework.Test suite() {
        return new junit.framework.TestSuite(TargetTest.class);
    }

    static void log(String s) {
        s_log += s + " ";
    }

    static void logCtorExe(String s) {
        s_logctorexe += s + " ";
    }
}