source: trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/TestNewClassWizard.java @ 290

/*
 * This file is part of Modelica Development Tooling.
 *
 * Copyright (c) 2005, Link�pings universitet, Department of
 * Computer and Information Science, PELAB
 *
 * All rights reserved.
 *
 * (The new BSD license, see also
 * http://www.opensource.org/licenses/bsd-license.php)
 *
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in
 *   the documentation and/or other materials provided with the
 *   distribution.
 *
 * * Neither the name of Link�pings universitet nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.modelica.mdt.test;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.PlatformUI;
import org.modelica.mdt.core.ModelicaCore;
import org.modelica.mdt.test.util.Utility;
import org.modelica.mdt.ui.wizards.NewClassWizard;
import org.modelica.mdt.ui.wizards.NewTypePage;

import abbot.tester.swt.ButtonTester;
import abbot.tester.swt.ComboTester;
import abbot.tester.swt.TextTester;

import junit.framework.TestCase;

/**
 * @author Elmir Jagudin
 *
 * Test the New Class Wizard functionality
 */
public class TestNewClassWizard extends TestCase 
{
    private static final String PROJECT_NAME_1 = 
            TestNewClassWizard.class.getName() + "1";
    
    /* a project name that is garanteed to be nonexistent */
    private static final String NON_EXSITING_PROJECT_NAME = 
        TestNewClassWizard.class.getName() + "non_existing_project";

    private StructuredSelection fileDestination; 
    
    private IProject project;
    
    private TextTester ttester;
    private ButtonTester btester;
    private ComboTester ctester;

    private Text sourceFolder;
    private Text className;
    private Combo classType;
    private Button initialEquation;
    private Button partialClass;
    private Button externalBody;
    
    private Button finish;
    private Button cancel;
    

    @Override
    protected void setUp() throws Exception
    {
        /*
         * setup project
         */
        project = 
            ModelicaCore.createProject(PROJECT_NAME_1,
                    PlatformUI.getWorkbench().getActiveWorkbenchWindow());
        assertNotNull("failed to create project", project);
        
        /* 
         * create the selection that points at the root of the created project 
         */
        fileDestination = 
            new StructuredSelection(ResourcesPlugin.getWorkspace().getRoot().
                    getProject(PROJECT_NAME_1));
        
        /*
         * setup testing support objects
         */
        ttester = TextTester.getTextTester();
        btester = ButtonTester.getButtonTester();
        ctester = new ComboTester();
                
    }
    

    
    public void openWizardAndFetchWidgets()
    {
        /*
         * pop-up the wizard
         */
        IWizard wizard = 
            Utility.openWizard("org.modelica.mdt.NewClassWizard",
                    fileDestination);       
        assertFalse(wizard.canFinish());

        
        
        /* fetch widgets */
        className = 
            TextTester.getInstrumentedText(NewClassWizard.CLASS_NAME_TAG);
        sourceFolder = 
            TextTester.getInstrumentedText(NewTypePage.SOURCE_FOLDER_TAG);
        initialEquation = 
            ButtonTester.getInstrumentedButton(NewClassWizard.INITIAL_EQUATION_TAG);
        externalBody =
            ButtonTester.getInstrumentedButton(NewClassWizard.EXTERNAL_BODY_TAG);
        partialClass =  
            ButtonTester.getInstrumentedButton(NewClassWizard.PARTIAL_CLASS_TAG);
        finish = 
            Utility.findButtonByText("&Finish");
        assertNotNull("Problems finding finish button", finish);
        
        cancel = 
            Utility.findButtonByText("Cancel");
        assertNotNull("Problems finding cancel button", cancel);


        /* find classType combo by tag */
        classType = 
            (Combo)
                Utility.getInstrumentedWidget(NewClassWizard.CLASS_TYPE_TAG);
        assertNotNull("Problems finding classType widget", classType);
        
        
        /* make some checks on the state of the wizards */
        assertEquals("Wrong source folder selected", 
                sourceFolder.getText(), PROJECT_NAME_1);        
        assertEquals("Junk present in class name field", 
                className.getText(), "");
        assertFalse("initial equation unexpectedly selected",
                initialEquation.getSelection());
        assertFalse("partial class unexpectedly selected",
                partialClass.getSelection());
        assertFalse("Finish button not disabled", 
                finish.getEnabled());
        

    }
    
    /**
     * This test makes wizard to display a warning  and error messages 
     * by entering invalid data into the fields.
     * 
     * The test checks that the state of finish button is right,
     * it should be enabled for warnings and disabled for errors.
     * 
     * Test for BUG #1, se bugs database
     */
    public void testFinishButtonState()
    {
        /*
         * open dialog and set a legal source folder and an illegal class name,
         * which should display a warning
         */
        openWizardAndFetchWidgets();
        
        ttester.actionEnterText(sourceFolder, PROJECT_NAME_1);
        ttester.actionEnterText(className, "#�%&");
        assertFalse("Finish button should be disabled when an illegal class " +
                "name is entered", finish.getEnabled());
        
        /*
         * set legal class name and non-existing source folder,
         * which should display an error
         */
        ttester.actionEnterText(className, "legal_class_name");
        ttester.actionEnterText(sourceFolder, NON_EXSITING_PROJECT_NAME);       
        assertFalse("Finish button should not be enabled for an error",
                finish.getEnabled());
        
        /* close the dialog */
        btester.actionClick(cancel);        
    }
    
    /**
     * check if the wizard 'remebers' it's class type selection
     * between different invocations 
     */
    public void testSelectionRetention()
    {
        /*
         * pop-up wizard, change class restriction type to 'type',
         * check that check boxes were updated and close wizard
         */
        openWizardAndFetchWidgets();        
        ctester.actionSelectItem(classType, "type");
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertFalse("partial class check box should be disabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);
        
        /*
         * pup-up wizard again and check that the selection is 'type'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "type", classType.getText());
        assertFalse("initial equation check box should be disabled",
                    initialEquation.getEnabled());
        assertFalse("partial class check box should be disabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        
        /*
         * change class restriction type to 'model',
         * check that check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "model");
        assertTrue("initial equation check box should be enabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);        
        
        /*
         * pup-up wizard again and check that the selection is 'model'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "model", classType.getText());
        assertTrue("initial equation check box should be enabled",
                    initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        
        /*
         * change class restriction type to 'connector',
         * check that check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "connector");
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);        
        
        /*
         * pup-up wizard again and check that the selection is 'connector'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "connector",
                    classType.getText());
        assertFalse("initial equation check box should be disabled",
                    initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        
        /*
         * change class restriction type to 'block',
         * check that check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "block");
        assertTrue("initial equation check box should be enabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);        
        
        /*
         * pup-up wizard again and check that the selection is 'block'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "block",
                    classType.getText());
        assertTrue("initial equation check box should be enabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());

        /*
         * change class restriction type to 'record',
         * check that check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "record");
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);        
        
        /*
         * pup-up wizard again and check that the selection is 'record'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "record",
                    classType.getText());
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());

        /*
         * change class restriction type to 'class',
         * check that check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "class");
        assertTrue("initial equation check box should be enabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());
        btester.actionClick(cancel);
        
        /*
         * pup-up wizard again and check that the selection is 'class',
         * check that check boxes were updated 
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "class",
                    classType.getText());
        assertTrue("initial equation check box should be enabled",
                initialEquation.getEnabled());
        assertTrue("partial class check box should be enabled",
                    partialClass.getEnabled());
        assertFalse("external body check box should be disabled",
                    externalBody.getEnabled());

        /*
         * change class restriction type to 'function', check that 
         * check boxes were updated and close dialog
         */
        ctester.actionSelectItem(classType, "function");
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertFalse("partial class check box should be disabled",
                    partialClass.getEnabled());
        assertTrue("external body check box should be enabled",
                externalBody.getEnabled());
        btester.actionClick(cancel);

        /*
         * pup-up wizard again and check that the selection is 'function'
         * and that the satus of other widgets is correctly set
         */
        openWizardAndFetchWidgets();
        assertEquals("wrong class type selection", "function",
                    classType.getText());
        assertFalse("initial equation check box should be disabled",
                initialEquation.getEnabled());
        assertFalse("partial class check box should be disabled",
                    partialClass.getEnabled());
        assertTrue("external body check box should be enabled",
                externalBody.getEnabled());

        /* close dialog */
        btester.actionClick(cancel);
    }
    
    public void testCreateModel()
    {
        openWizardAndFetchWidgets();        
        
        String name = "m1";
        /*
         * create model
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "model");
        assertTrue(finish.getEnabled());

        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }       
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "model " + name + "\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "end " + name + ";");
        assertTrue("unexpected conted created in the source file", same);
    
    }
        
    public void testCreateModelWithInitEquation()
    {
        openWizardAndFetchWidgets();
        
        String name = "m2"; 
        
        /*
         * create model
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "model");
        assertTrue(finish.getEnabled());
        
        btester.actionClick(initialEquation);
        
        assertTrue(initialEquation.getSelection());

        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "model "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+
                "end " + name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreatePartialModel()
    {
        openWizardAndFetchWidgets();        
        
        String name = "m3";
        /*
         * create model
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "model");
        assertTrue(finish.getEnabled());
        
        btester.actionClick(partialClass);
        
        assertTrue(partialClass.getSelection());

        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial model "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    
    }

    public void testCreatePartialModelWithInitBlock()
    {
        openWizardAndFetchWidgets();        
        
        String name = "m4";
        /*
         * create model
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "model");
        assertTrue(finish.getEnabled());
        
        btester.actionClick(partialClass);      
        assertTrue(partialClass.getSelection());

        btester.actionClick(initialEquation);       
        assertTrue(initialEquation.getSelection());
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial model "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreateClass()
    {
        openWizardAndFetchWidgets();        
        
        String name = "c1";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "class");
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "class "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreateClassWithInitBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "c2";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "class");
        btester.actionClick(initialEquation);
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "class "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }

    public void testCreatePartialClass()
    {
        openWizardAndFetchWidgets();
        
        String name = "c3";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "class");
        btester.actionClick(partialClass);
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial class "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreatePartialClassWithInitBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "c4";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "class");
        btester.actionClick(partialClass);
        btester.actionClick(initialEquation);
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial class "+ name +"\n"+
                "\n"+
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+               
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }
    
    
    public void testCreateConnector()
    {
        openWizardAndFetchWidgets();
        
        String name = "con1";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "connector");
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "connector "+ name +"\n" +
                "\n" +
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreatePartialConnector()
    {
        openWizardAndFetchWidgets();
        
        String name = "con2";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "connector");
        btester.actionClick(partialClass);      
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial connector "+ name +"\n" +
                "\n" +
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }
    
    public void testCreateRecord()
    {
        openWizardAndFetchWidgets();
        
        String name = "rec1";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "record");

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "record "+ name +"\n" +
                "\n" +
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }
    
    public void testCreatePartialRecord()
    {
        openWizardAndFetchWidgets();
        
        String name = "rec2";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "record");
        btester.actionClick(partialClass);
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial record "+ name +"\n" +
                "\n" +
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreateBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "b1";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "block");

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "block "+ name +"\n" +
                "\n" +
                "equation\n"+
                "\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }
    public void testCreateBlockWithInitBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "b2";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "block");
        btester.actionClick(initialEquation);       

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "block "+ name +"\n" +
                "\n" +
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+                               
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }

    public void testCreatePartialBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "b3";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "block");
        btester.actionClick(partialClass);      

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial block "+ name +"\n" +
                "\n" +
                "equation\n"+
                "\n"+                               
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    
    }
    public void testCreatePartialBlockWithInitBlock()
    {
        openWizardAndFetchWidgets();
        
        String name = "b4";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "block");
        btester.actionClick(partialClass);
        btester.actionClick(initialEquation);       

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "partial block "+ name +"\n" +
                "\n" +
                "equation\n"+
                "\n"+
                "initial equation\n"+
                "\n"+               
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreateType()
    {
        openWizardAndFetchWidgets();
        
        String name = "t1";
        
        /*
         * create class
         */
        ttester.actionEnterText(className, name);
        ctester.actionSelectItem(classType, "type");

        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "type "+ name +"\n" +
                ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }

    public void testCreateFunction()
    {
        openWizardAndFetchWidgets();
        
        String name = "f1";
        
        /*
         * create class
         */
        ctester.actionSelectItem(classType, "function");
        ttester.actionEnterText(className, name);
        
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "function "+ name +"\n" +
                "\n" +
                "algorithm\n"+
                "\n"+               
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
    }

    public void testCreateFunctionWithExternalBody()
    {
        openWizardAndFetchWidgets();
        
        String name = "f2";
        
        /*
         * create class
         */
        ctester.actionSelectItem(classType, "function");
        ttester.actionEnterText(className, name);

        /*
         * wait for the class type change to propogate to the
         * external body  checkboc
         */
        while (!externalBody.getEnabled()) { Utility.sleep(this, 100); }

        btester.actionClick(externalBody);      
        
        /* wait for the name change to propogate to enable the finish button */
        while (!finish.getEnabled()) { Utility.sleep(this, 100); }
        btester.actionClick(finish);
        
        
        while(!project.isOpen()){ Utility.sleep(this, 100); }
        
        /*
         * check that the generated source code is sane
         */
        boolean same = 
            Utility.compareContent(project.getFile(name + ".mo"), 
                "function "+ name +"\n" +
                "\n" +
                "external\n"+
                "end "+ name + ";");
        assertTrue("unexpected conted created in the source file", same);
        
    }

     //some ideas for more tests
        /*
         * TODO enter some text into source folder field and
         * check the error/warning messages 
         */
        
        /*
         * TODO test to create a class in a sub-directory 
         */
}