/* $Id: TestCrUnconventionalAttrName.java 17782 2010-01-11 21:36:32Z linus $
 *****************************************************************************
 * Copyright (c) 2009 Contributors - see below
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    linus
 *****************************************************************************
 *
 * Some portions of this file was previously release using the BSD License:
 */

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package org.argouml.uml.cognitive.critics;

import org.argouml.model.Model;

import junit.framework.TestCase;
import org.argouml.model.InitializeModel;


/**
 * Tests for the CrUnconventionalAttrName class.
 *
 * @author mkl
 *
 */
public class TestCrUnconventionalAttrName extends TestCase {


    private CrUnconventionalAttrName cr = new CrUnconventionalAttrName();

    /**
     * The constructor.
     *
     * @param arg0 the name of the test
     */
    public TestCrUnconventionalAttrName(String arg0) {
        super(arg0);
    }

    /*
     * @see junit.framework.TestCase#setUp()
     */
    public void setUp() throws Exception {
	super.setUp();
        InitializeModel.initializeDefault();
    }

    /**
     * Not giving a name should not result in a suggestion.
     */
    public void testNullName() {
        assertEquals("attr", cr.computeSuggestion(null));
    }

    /**
     * A name not starting with a capital should capitalize the first character.
     */
    public void testNoUnderscoreName() {
        assertEquals("test", cr.computeSuggestion("Test"));
    }

    /**
     * A name not starting with a capital should capitalize
     * the first non-underscore character.
     */
    public void testSmallUnderscoreName() {
        assertEquals("_x", cr.computeSuggestion("_X"));
    }

    /**
     * ...and only the first character, not the 2nd.
     */
    public void testLongUnderscoreName() {
        assertEquals("_xx", cr.computeSuggestion("_Xx"));
    }

    /**
     * A name that consists of a single underscore should remain untouched.
     */
    public void testOnlyUnderscoreName() {
        assertEquals("_", cr.computeSuggestion("_"));
    }
    
    public void testPredicate2() {
        Object me = Model.getCoreFactory().createAttribute();
        Model.getCoreHelper().setName(me, null);
        assertFalse(cr.predicate2(me, null));
        
        Model.getCoreHelper().setName(me, "UpperCase");
        assertTrue(cr.predicate2(me, null));
    }

}