/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.ballroom.client.widgets.forms;
import java.util.Arrays;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.user.client.ui.ComplexPanel;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;
import org.junit.Test;
/**
* @author David Bosschaert
*/
public class UnitBoxItemTest extends GWTTestCase {
@Override
public String getModuleName() {
return "org.jboss.ballroom.Framework";
}
@Test
public void testUnixBoxItem() {
UnitBoxItem<String> ubi = new UnitBoxItem<String>("amount", "Amount", String.class);
ubi.setUnitPropertyName("units");
assertEquals("amount", ubi.getName());
assertEquals("units", ubi.getUnitItem().getName());
assertEquals("Amount", ubi.getTitle());
ubi.textBox.setText("Hello");
assertEquals("Hello", ubi.getValue());
ubi.setValue("Bye");
assertEquals("Bye", ubi.textBox.getText());
ubi.clearValue();
assertEquals("", ubi.textBox.getText());
assertEquals("", ubi.getValue());
ubi.setChoices(Arrays.asList("a", "b"), null);
assertNull(ubi.getUnitItem().getValue());
ubi.setChoices(Arrays.asList("pounds", "kilos"), "kilos");
assertEquals("kilos", ubi.getUnitItem().getValue());
assertEquals(2, ubi.unitBox.getItemCount());
assertEquals("kilos", ubi.unitBox.getItemText(0));
assertEquals("pounds", ubi.unitBox.getItemText(1));
assertEquals("List box should be a drop-down type", 1, ubi.unitBox.getVisibleItemCount());
ubi.unitBox.setSelectedIndex(1);
assertEquals("pounds", ubi.getUnitItem().getValue());
assertTrue(ubi.validate("Hi"));
assertFalse(ubi.validate("Hi there"));
assertFalse(ubi.validate(""));
assertFalse(ubi.validate(" "));
}
@Test
public void testWidget() {
UnitBoxItem<String> ubi = new UnitBoxItem<String>("amount", "Amount", String.class);
ubi.setUnitPropertyName("units");
ComplexPanel widget = (ComplexPanel) ubi.asWidget();
TextBox foundTextBox = null;
ListBox foundListBox = null;
for (int i=0; i < widget.getWidgetCount(); i++) {
Widget child = widget.getWidget(i);
if (child instanceof TextBox)
foundTextBox = (TextBox) child;
if (child instanceof ListBox)
foundListBox = (ListBox) child;
}
assertNotNull(foundTextBox);
assertNotNull(foundListBox);
assertTrue(foundTextBox.isEnabled());
assertTrue(foundTextBox.isEnabled());
ubi.setEnabled(false);
assertFalse(foundTextBox.isEnabled());
assertFalse(foundTextBox.isEnabled());
ubi.setEnabled(true);
assertTrue(foundTextBox.isEnabled());
assertTrue(foundTextBox.isEnabled());
}
@Test
public void testLong() {
UnitBoxItem<Long> ubi = new UnitBoxItem<Long>("amount", "Amount", Long.class);
ubi.setUnitPropertyName("units");
ubi.setValue(Long.MAX_VALUE);
assertEquals("" + Long.MAX_VALUE, ubi.textBox.getText());
ubi.textBox.setText("" + Long.MIN_VALUE);
assertEquals(new Long(Long.MIN_VALUE), ubi.getValue());
assertTrue(ubi.validate(0L));
assertTrue(ubi.validate(2L));
assertTrue(ubi.validate(Long.MIN_VALUE));
assertTrue(ubi.validate(Long.MAX_VALUE));
}
@Test
public void testInteger() {
UnitBoxItem<Integer> ubi = new UnitBoxItem<Integer>("amount", "Amount", Integer.class);
ubi.setUnitPropertyName("units");
ubi.setValue(Integer.MAX_VALUE);
assertEquals("" + Integer.MAX_VALUE, ubi.textBox.getText());
ubi.textBox.setText("" + Integer.MIN_VALUE);
assertEquals(new Integer(Integer.MIN_VALUE), ubi.getValue());
assertTrue(ubi.validate(0));
assertTrue(ubi.validate(2));
assertTrue(ubi.validate(Integer.MIN_VALUE));
assertTrue(ubi.validate(Integer.MAX_VALUE));
}
@Test
public void testRendering() {
UnitBoxItem<String> ubi = new UnitBoxItem<String>("amount", "Amount", String.class);
ubi.setUnitPropertyName("units");
assertTrue(ubi.render());
assertFalse("The unit item should return false on its render method as its rendered as part of the main control",
ubi.getUnitItem().render());
}
@Test
public void testModification() {
UnitBoxItem<String> ubi = new UnitBoxItem<String>("amount", "Amount", String.class);
ubi.setUnitPropertyName("units");
ubi.setChoices(Arrays.asList("x", "y", "z"), "y");
assertFalse("Precondition", ubi.isModified());
ubi.textValueChangeHandler.onValueChange(null);
assertTrue(ubi.isModified());
ubi.resetMetaData();
assertFalse(ubi.isModified());
ubi.unitValueChangeHandler.onChange(null);
assertTrue(ubi.getUnitItem().isModified());
}
}