source: Promot/trunk/promot/src/gui/org/mpg/dcts/promot/test/CmdAddSubclassTest.java

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 *   ProMoT
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 *   Copyright (c) 1997-2012 ProMoT Development Team
 *   Max Planck Institute Magdeburg, Germany
 *   http://www.mpi-magdeburg.mpg.de/projects/promot
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 *   This is free software; you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published
 *   by the Free Software Foundation; either version 2 of the License, or
 *   any later version.
 * 
 *   THIS SOFTWARE IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL,
 *   BUT WITHOUT ANY WARRANTY; WITHOUT EVEN THE WARRANTY OF 
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package org.mpg.dcts.promot.test;


import org.mpg.dcts.promot.Configure;
import org.mpg.dcts.promot.Promot;
import org.mpg.dcts.promot.browser.PromotTreeNode;
import org.mpg.dcts.promot.dialogs.ServerFile;
import org.mpg.dcts.promot.browser.CmdAddSubclass;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

import PromotGuiIdl.ExMissingClass;
import PromotGuiIdl.PromotClassProxy;


public class CmdAddSubclassTest {       
                private CmdAddSubclass cmd;//tested here, used in setup and tests
                private final String name="new_Test_Class";//name of subclass to create, used in cmd and tests

            @Test
                public void testPerformable() {
                        Assert.assertTrue(cmd.performable());
                }

            @Test
            public void testDoIt() throws Exception{


                try {
                        Assert.assertNull(Promot.getPromotClass(name));
                        Assert.fail("missing class exception expected.");
                } catch (ExMissingClass e) {
                        //catch tested with fail after getPromotClass
                } 
                cmd.doIt(name);
                //get class from cmd/Promot
                PromotClassProxy newClass=Promot.getPromotClass(name);                          
                Assert.assertNotNull(newClass);
                Assert.assertTrue(newClass.isModified());
                //clean-up here, necessary for undoIt after doIt
                newClass.delete();
                }
                
            @Test
            public void testUndoIt() throws Exception {
                //success tested in testDoIt
                cmd.doIt(name);   
                //present before
                PromotClassProxy newClass=Promot.getPromotClass(name);                          
                Assert.assertNotNull(newClass);
                //removed by undo
                cmd.undoIt();
                try{
                        newClass=null;
                        newClass=Promot.getPromotClass(name);                           
                        Assert.fail("class: "+name+" still present.");
                }
                catch(ExMissingClass emc){
                        //catch tested with fail after getPromotClass
                        Assert.assertNull(newClass);//redundant as class was not changed
                }               
            }
                

                @Before
                public void setUp() throws Exception {
                        // loading tank-class
                        Promot.loadMdlFile(new ServerFile(Configure.PROMOT_SRC+ServerFile.sep+"kb"+ServerFile.sep+"tank"+ServerFile.sep+"LOAD.mdl",false).getCFile());
                        PromotTreeNode tank=Promot.getPromotTreeNode("tank");
                        cmd = new CmdAddSubclass();
                        Assert.assertFalse(cmd.performable());
                        cmd.putValue("ClassName",tank.getName());
                        cmd.putValue("PromotTreeNode", tank);
                        cmd.fillValues();
                }

                @After
                public void tearDown() throws Exception {
                }

                
                @BeforeClass
                public static void setUpBeforeClass() throws Exception {

                }

                @AfterClass
                public static void tearDownAfterClass() throws Exception {
                        Promot.deleteKb();
                }
                
}