/*
 *    GeoTools - OpenSource mapping toolkit
 *    http://geotools.org
 *    (C) 2002-2006, GeoTools Project Managment Committee (PMC)
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 */
package org.geotools.xs.bindings;

import javax.xml.namespace.QName;

import org.geotools.xs.TestSchema;


public class XSFloatStrategyTest extends TestSchema {
    public void validateValues(String given, Float expected)
        throws Exception {
        Float actual = (Float) strategy.parse(element(given, qname), given);
        assertEquals(given, expected, actual);
    }

    /**
     * For example, -1E4, 1267.43233E12, 12.78e-2, 12 , -0, 0 and INF are all
     * legal literals for float.
     * @throws Exception
     */
    public void testWhiteSpace() throws Exception {
        validateValues(" \n12", new Float(12));
    }

    public void testParse() throws Exception {
        validateValues("-1E4", new Float(-1E4));
        validateValues("1267.43233E12", new Float(1267.43233E12));
        validateValues("12.78e-2", new Float(12.78e-2));
        validateValues("12", new Float(12));
        validateValues("-0", new Float("-0"));
        validateValues("0", new Float(0));
        validateValues("INF", new Float(Float.POSITIVE_INFINITY));
    }

    protected QName getQName() {
        return XS.FLOAT;
    }
}
