org.araneaframework.tests.FormElementTest.java Source code

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Here is the source code for org.araneaframework.tests.FormElementTest.java

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/**
 * Copyright 2006 Webmedia Group Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
**/

package org.araneaframework.tests;

import junit.framework.TestCase;
import org.araneaframework.servlet.core.StandardServletInputData;
import org.araneaframework.tests.mock.MockEnviroment;
import org.araneaframework.uilib.form.FormElement;
import org.araneaframework.uilib.form.control.StringArrayRequestControl;
import org.araneaframework.uilib.form.control.TextControl;
import org.araneaframework.uilib.form.converter.StringToLongConverter;
import org.araneaframework.uilib.form.data.LongData;
import org.springframework.mock.web.MockHttpServletRequest;

/**
 * @author <a href="mailto:ekabanov@webmedia.ee">Jevgeni Kabanov</a>
 * 
 */
public class FormElementTest extends TestCase {
    /**
     * Tests that {@link TextControl} return <code>null</code> on empty request.
     * @throws Exception
     */
    public void testDataCycling() throws Exception {
        MockHttpServletRequest emptyRequest = new MockHttpServletRequest();
        emptyRequest.addParameter("myTextBox", "");

        FormElement sfe = new FormElement();

        sfe._getComponent().init(new MockEnviroment());

        TextControl tb = new TextControl();
        tb.setMandatory(true);

        sfe.setControl(tb);
        sfe.setData(new LongData());
        sfe.setConverter(new StringToLongConverter());

        sfe._getWidget().update(new StandardServletInputData(emptyRequest));
        sfe.convertAndValidate();

        sfe.getData().setValue(new Long(110));

        sfe._getWidget().process();

        assertEquals("The textbox must have the data item value!",
                ((StringArrayRequestControl.ViewModel) sfe.getControl()._getViewable().getViewModel())
                        .getSimpleValue(),
                "110");

        sfe._getComponent().destroy();
    }
}