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 * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

package javax.xml.jaxp14.ptests;

import static org.testng.Assert.assertNotNull;
import static javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI;

import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;

import jaxp.library.JAXPBaseTest;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import org.xml.sax.SAXException;

/*
 * @summary Tests for SchemaFactory.newInstance(schemaLanguage, factoryClassName , classLoader)
 */
public class SchemaFactoryTest extends JAXPBaseTest {

    private static final String SCHEMA_FACTORY_CLASSNAME = "com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory";

    @DataProvider(name = "parameters")
    public Object[][] getValidateParameters() {
        return new Object[][] { { W3C_XML_SCHEMA_NS_URI, SCHEMA_FACTORY_CLASSNAME, null },
                { W3C_XML_SCHEMA_NS_URI, SCHEMA_FACTORY_CLASSNAME, this.getClass().getClassLoader() } };
    }

    /*
     * test for SchemaFactory.newInstance(java.lang.String schemaLanguage,
     * java.lang.String factoryClassName, java.lang.ClassLoader classLoader)
     * factoryClassName points to correct implementation of
     * javax.xml.validation.SchemaFactory , should return newInstance of
     * SchemaFactory
     */
    @Test(dataProvider = "parameters")
    public void testNewInstance(String schemaLanguage, String factoryClassName, ClassLoader classLoader) throws SAXException {
        SchemaFactory sf = SchemaFactory.newInstance(W3C_XML_SCHEMA_NS_URI, SCHEMA_FACTORY_CLASSNAME, null);
        Schema schema = sf.newSchema();
        assertNotNull(schema);
    }

    @DataProvider(name = "invalid-parameters")
    public Object[][] getInvalidateParameters() {
        return new Object[][] { { W3C_XML_SCHEMA_NS_URI, null, null }, { W3C_XML_SCHEMA_NS_URI, null, this.getClass().getClassLoader() } };
    }

    /*
     * test for SchemaFactory.newInstance(java.lang.String schemaLanguage,
     * java.lang.String factoryClassName, java.lang.ClassLoader classLoader)
     * factoryClassName is null , should throw IllegalArgumentException
     */
    @Test(expectedExceptions = IllegalArgumentException.class, dataProvider = "invalid-parameters")
    public void testNewInstanceWithNullFactoryClassName(String schemaLanguage, String factoryClassName, ClassLoader classLoader) {

        SchemaFactory.newInstance(schemaLanguage, factoryClassName, classLoader);
    }

    /*
     * test for SchemaFactory.newInstance(java.lang.String schemaLanguage,
     * java.lang.String factoryClassName, java.lang.ClassLoader classLoader)
     * schemaLanguage is null , should throw NPE
     */
    @Test(expectedExceptions = NullPointerException.class)
    public void testNewInstanceWithNullSchemaLanguage() {
        SchemaFactory.newInstance(null, SCHEMA_FACTORY_CLASSNAME, this.getClass().getClassLoader());
    }

    /*
     * test for SchemaFactory.newInstance(java.lang.String schemaLanguage,
     * java.lang.String factoryClassName, java.lang.ClassLoader classLoader)
     * schemaLanguage is empty , should throw IllegalArgumentException
     */
    @Test(expectedExceptions = IllegalArgumentException.class)
    public void testNewInstanceWithEmptySchemaLanguage() {
        SchemaFactory.newInstance("", SCHEMA_FACTORY_CLASSNAME, this.getClass().getClassLoader());
    }

}