/*
* Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de)
*
* This program 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 3 of the License, or (at your option)
* any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see http://www.gnu.org/licenses/
*/
package com.bc.ceres.swing.binding.internal;
import com.bc.ceres.binding.PropertyContainer;
import com.bc.ceres.binding.PropertyDescriptor;
import com.bc.ceres.swing.binding.BindingContext;
import com.bc.ceres.swing.binding.internal.FileEditor;
import java.io.File;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.JTextField;
import junit.framework.TestCase;
public class FileEditorTest extends TestCase {
public void testIsApplicable() throws Exception {
FileEditor fileEditor = new FileEditor();
PropertyDescriptor fileDescriptor = new PropertyDescriptor("test", File.class);
assertTrue(fileEditor.isValidFor(fileDescriptor));
PropertyDescriptor doubleDescriptor = new PropertyDescriptor("test", Double.TYPE);
assertFalse(fileEditor.isValidFor(doubleDescriptor));
}
public void testCreateEditorComponent() throws Exception {
FileEditor fileEditor = new FileEditor();
PropertyContainer propertyContainer = PropertyContainer.createValueBacked(V.class);
BindingContext bindingContext = new BindingContext(propertyContainer);
PropertyDescriptor propertyDescriptor = propertyContainer.getDescriptor("file");
assertSame(File.class, propertyDescriptor.getType());
assertTrue(fileEditor.isValidFor(propertyDescriptor));
JComponent editorComponent = fileEditor.createEditorComponent(propertyDescriptor, bindingContext);
assertNotNull(editorComponent);
assertSame(JPanel.class, editorComponent.getClass());
assertEquals(2, editorComponent.getComponentCount());
JComponent[] components = bindingContext.getBinding("file").getComponents();
assertEquals(1, components.length);
assertSame(JTextField.class, components[0].getClass());
}
private static class V {
File file;
}
}