/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 tests;

import java.io.File;
import java.io.FileInputStream;

import org.xml.sax.InputSource;

import org.apache.ws.commons.schema.XmlSchema;
import org.apache.ws.commons.schema.XmlSchemaCollection;

import org.junit.Assert;
import org.junit.Test;

public class CircularSchemaTest extends Assert {
    @Test
    public void testCircular() throws Exception {
        XmlSchemaCollection schemas = new XmlSchemaCollection();
        File file = new File(Resources.asURI("circular/a.xsd"));
        InputSource source = new InputSource(new FileInputStream(file));
        source.setSystemId(file.toURL().toString());

        schemas.read(source, null);

        XmlSchema[] xmlSchemas = schemas.getXmlSchemas();
        assertNotNull(xmlSchemas);
        assertEquals(3, xmlSchemas.length);
    }
}