/*   Copyright 2004 The Apache Software Foundation
 *
 *   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 xmlobject.detailed;

import knextest.bug38361.TestDocument;
import org.apache.xmlbeans.XmlOptions;
import org.apache.xmlbeans.XmlString;
import org.apache.xmlbeans.impl.values.XmlValueNotNillableException;
import org.junit.jupiter.api.Test;
import org.tranxml.tranXML.version40.CarLocationMessageDocument;
import org.tranxml.tranXML.version40.CarLocationMessageDocument.CarLocationMessage;
import test.xbean.xmlcursor.purchaseOrder.PurchaseOrderDocument;
import xmlcursor.common.Common;

import static org.junit.jupiter.api.Assertions.*;
import static xmlcursor.common.BasicCursorTestCase.jobj;


public class NilTest {
    @Test
    void testIsNilFalse() throws Exception {
        CarLocationMessageDocument clmDoc = (CarLocationMessageDocument) jobj(Common.TRANXML_FILE_CLM);
        CarLocationMessage clm = clmDoc.getCarLocationMessage();
        assertFalse(clm.isNil());
    }

    @Test
    void testSetNilNillable() throws Exception {
        PurchaseOrderDocument pod = (PurchaseOrderDocument) jobj("xbean/xmlcursor/po.xml");
        XmlString m_xo = pod.getPurchaseOrder().getShipTo().xgetName();
        m_xo.setNil();
        assertTrue(m_xo.isNil());
    }

    @Test
    void testSetNilNotNillable() throws Exception {
        XmlOptions xo = new XmlOptions();
        xo.setValidateOnSet();
        CarLocationMessageDocument clmDoc = (CarLocationMessageDocument) jobj(Common.TRANXML_FILE_CLM, xo);
        assertThrows(XmlValueNotNillableException.class, clmDoc::setNil);
    }

    /**
     * Test case for Radar bug: #38361
     */
    @Test
    void nillableTest() throws Exception {
        //Generates a xml document programatically
        TestDocument generated = TestDocument.Factory.newInstance();
        generated.addNewTest();
        generated.getTest().setNilSimple();
        generated.getTest().setNilDate();

        // Generate a xml document by parsing a string
        TestDocument parsed = TestDocument.Factory.parse(
            "<tns:Test xmlns:tns='http://bug38361.knextest'>" +
            "<tns:Simple xsi:nil='true' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'/>" +
            "<tns:Date xsi:nil='true' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'/>" +
            "</tns:Test>");

        // Test generated xml doc properties
        assertTrue(generated.validate(), "Generated XML document is not valid");
        assertTrue(generated.getTest().isNilSimple(), "Generated: isNilSimple() failed");
        assertTrue(generated.getTest().isNilDate(), "Generated: isNilDate() failed");

        // Test parsed xml doc properties
        assertTrue(parsed.validate(), "Parsed XML document is not valid");
        assertTrue(parsed.getTest().isNilSimple(), "Parsed: isNilSimple() failed");
        assertTrue(parsed.getTest().isNilDate(), "Parsed: isNilDate() failed");
    }

}