SiLeBAT/FSK-Lab

package de.bund.bfr.knime.pmm.common;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;

import org.jdom2.DataConversionException;
import org.jdom2.Element;
import org.junit.Test;

@SuppressWarnings("static-method")
public class IndepXmlTest {

    @Test
    public void testConstructors() {

        // Test constructor with name, min and max
        final IndepXml indep0 = new IndepXml("name", 0.0, 1.0);
        assertEquals("name", indep0.name);
        assertEquals("name", indep0.origName);
        assertEquals(0.0, indep0.min, .0);
        assertEquals(1.0, indep0.max, .0);
        assertNull(indep0.category);
        assertNull(indep0.unit);
        assertNull(indep0.description);

        // Test constructor with name, min, max, category and unit
        final IndepXml indep1 = new IndepXml("name", 0.0, 1.0, "category", "unit");
        assertEquals("name", indep1.name);
        assertEquals("name", indep1.origName);
        assertEquals(0.0, indep1.min, .0);
        assertEquals(1.0, indep1.max, .0);
        assertEquals("category", indep1.category);
        assertEquals("unit", indep1.unit);
        assertNull(indep1.description);

        // Test fully parameterized constructor
        final IndepXml indep2 = new IndepXml("name", "origName", 0.0, 1.0, "category", "unit", "description");
        assertEquals("name", indep2.name);
        assertEquals("origName", indep2.origName);
        assertEquals(0.0, indep2.min, .0);
        assertEquals(1.0, indep2.max, .0);
        assertEquals("category", indep2.category);
        assertEquals("unit", indep2.unit);
        assertEquals("description", indep2.description);

        // Test copy constructor with Element
        final Element element = new Element(IndepXml.ELEMENT_INDEP);
        element.setAttribute("name", "name");
        element.setAttribute("origname", "origName");
        element.setAttribute("min", "0.0");
        element.setAttribute("max", "1.0");
        element.setAttribute("category", "category");
        element.setAttribute("unit", "unit");
        element.setAttribute("description", "description");

        final IndepXml indep3 = new IndepXml(element);
        assertEquals("name", indep3.name);
        assertEquals("origName", indep3.origName);
        assertEquals(0.0, indep3.min, .0);
        assertEquals(1.0, indep3.max, .0);
        assertEquals("category", indep3.category);
        assertEquals("unit", indep3.unit);
        assertEquals("description", indep3.description);
    }

    @Test
    public void testToXmlElement() throws DataConversionException {

        final IndepXml indep = new IndepXml("name", "origName", 0.0, 1.0, "category", "unit", "description");
        final Element element = indep.toXmlElement();

        assertEquals("name", element.getAttributeValue("name"));
        assertEquals("origName", element.getAttributeValue("origname"));
        assertEquals(0.0, element.getAttribute("min").getDoubleValue(), .0);
        assertEquals(1.0, element.getAttribute("max").getDoubleValue(), .0);
        assertEquals("category", element.getAttributeValue("category"));
        assertEquals("unit", element.getAttributeValue("unit"));
        assertEquals("description", element.getAttributeValue("description"));
    }
}