tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/internal/databinding/provisional/factories/DefaultBindSupportFactoryBooleanPrimitiveTest.java

/*******************************************************************************
 * Copyright (c) 2006, 2007 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *     Brad Reynolds - bug 116920
 *******************************************************************************/

package org.eclipse.jface.internal.databinding.provisional.factories;

import org.eclipse.core.databinding.beans.BeansObservables;
import org.eclipse.jface.examples.databinding.ModelObject;

public class DefaultBindSupportFactoryBooleanPrimitiveTest extends AbstractBindSupportFactoryTest {
    private TestDataObject dataObject;

    public void setUp() throws Exception {
    	super.setUp();
    	
        dataObject = new TestDataObject();
        dataObject.setStringVal("0");
        dataObject.setBooleanPrimitiveVal(false);
        dataObject.setBooleanVal(new Boolean(false));
    }

    public void testStringToBooleanPrimitiveConverter() {
        ctx.bindValue(BeansObservables.observeValue(dataObject, "stringVal"), BeansObservables.observeValue(dataObject,
                "booleanPrimitiveVal"), null, null);

        dataObject.setBooleanPrimitiveVal(true);
        assertEquals("boolean value does not match", true, dataObject.getBooleanPrimitiveVal());
        assertEquals("String value does not match", "true", dataObject.getStringVal());
        assertNoErrorsFound();

        dataObject.setStringVal("false");
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertEquals("String value does not match", "false", dataObject.getStringVal());
        assertNoErrorsFound();

        dataObject.setStringVal("");
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertEquals("String value does not match", "", dataObject.getStringVal());
        assertErrorsFound();

        dataObject.setStringVal(null);
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertNull("String value does not match", dataObject.getStringVal());
        assertErrorsFound();
    }

    public void testBooleanToBooleanPrimitiveConverter() {
        ctx.bindValue(BeansObservables.observeValue(dataObject, "booleanVal"),
                BeansObservables.observeValue(dataObject, "booleanPrimitiveVal"),
                null, null);

        dataObject.setBooleanPrimitiveVal(true);
        assertEquals("boolean value does not match", true, dataObject.getBooleanPrimitiveVal());
        assertEquals("Boolean value does not match", new Boolean(true), dataObject.getBooleanVal());
        assertNoErrorsFound();

        dataObject.setBooleanVal(new Boolean(false));
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertEquals("Boolean value does not match", new Boolean(false), dataObject.getBooleanVal());
        assertNoErrorsFound();

        dataObject.setBooleanVal(null);
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertNull("Boolean value does not match", dataObject.getBooleanVal());
        assertErrorsFound();
    }

    public void testObjectToBooleanPrimitiveConverter() {
        ctx.bindValue(BeansObservables.observeValue(dataObject, "objectVal"), BeansObservables.observeValue(dataObject,
                "booleanPrimitiveVal"), null, null);

        dataObject.setBooleanPrimitiveVal(true);
        assertEquals("boolean value does not match", true, dataObject.getBooleanPrimitiveVal());
        assertEquals("Object value does not match", new Boolean(true), dataObject.getObjectVal());
        assertNoErrorsFound();

        dataObject.setObjectVal(new Boolean(false));
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertEquals("Object value does not match", new Boolean(false), dataObject.getObjectVal());
        assertNoErrorsFound();

        dataObject.setObjectVal(null);
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertNull("Object value does not match", dataObject.getObjectVal());
        assertErrorsFound();

        Object object = new Object();
        dataObject.setObjectVal(object);
        assertEquals("boolean value does not match", false, dataObject.getBooleanPrimitiveVal());
        assertSame("Object value does not match", object, dataObject.getObjectVal());
        assertErrorsFound();
    }

    public class TestDataObject extends ModelObject {
        private boolean booleanPrimitiveValue;

        private String stringVal;

        private Boolean booleanVal;

        private Object objectVal;

        public Boolean getBooleanVal() {
            return booleanVal;
        }

        public void setBooleanVal(Boolean booleanVal) {
            Object oldVal = this.booleanVal;
            this.booleanVal = booleanVal;
            firePropertyChange("booleanVal", oldVal, this.booleanVal);
        }

        public boolean getBooleanPrimitiveVal() {
            return booleanPrimitiveValue;
        }

        public void setBooleanPrimitiveVal(boolean booleanPrimitiveValue) {
            boolean oldVal = this.booleanPrimitiveValue;
            this.booleanPrimitiveValue = booleanPrimitiveValue;
            firePropertyChange("booleanPrimitiveVal", new Boolean(oldVal), new Boolean(this.booleanPrimitiveValue));
        }

        public String getStringVal() {
            return stringVal;
        }

        public void setStringVal(String stringVal) {
            Object oldVal = this.stringVal;
            this.stringVal = stringVal;
            firePropertyChange("stringVal", oldVal, this.stringVal);
        }

        public Object getObjectVal() {
            return objectVal;
        }

        public void setObjectVal(Object objectVal) {
            Object oldVal = this.objectVal;
            this.objectVal = objectVal;
            firePropertyChange("objectVal", oldVal, this.objectVal);
        }
    }
}