/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.testing.oxm.mappings.directtofield.nillable;

import org.eclipse.persistence.oxm.mappings.nullpolicy.AbstractNullPolicy;
import org.eclipse.persistence.oxm.mappings.nullpolicy.IsSetNullPolicy;
import org.eclipse.persistence.oxm.mappings.nullpolicy.XMLNullRepresentationType;

import org.eclipse.persistence.oxm.mappings.XMLDirectMapping;
import org.eclipse.persistence.sessions.Project;
import org.eclipse.persistence.testing.oxm.mappings.XMLWithJSONMappingTestCases;

public class DirectIsSetOptionalNodeNullPolicyNonNillableElementDefaultSetNullTestCases extends XMLWithJSONMappingTestCases {
    // UC 3-3a
    /*
    <xsd:element name='employee'>
    <xsd:complexType><xsd:sequence>
        <xsd:element name='fn' type='xsd:string' default='John'/>
    </xsd:sequence></xsd:complexType>
    </xsd:element>

    Use Case #3-3a - Set to Null Value
    Unmarshal From                        fn Property                    Marshal To
    <employee><fn/></employee>            Get = null    IsSet = true    <employee><fn/></employee>
     */

    private final static String XML_RESOURCE = //
    "org/eclipse/persistence/testing/oxm/mappings/directtofield/nillable/DirectIsSetOptionalNodeNullPolicyNonNillableElementDefaultSetNull.xml";
    private final static String JSON_RESOURCE = //
    "org/eclipse/persistence/testing/oxm/mappings/directtofield/nillable/DirectIsSetOptionalNodeNullPolicyNonNillableElementDefaultSetNull.json";

    public DirectIsSetOptionalNodeNullPolicyNonNillableElementDefaultSetNullTestCases(String name) throws Exception {
        super(name);
        setControlDocument(XML_RESOURCE);
        setControlJSON(JSON_RESOURCE);
        IsSetNullPolicy aNullPolicy = new IsSetNullPolicy();
        // alter unmarshal policy state
        aNullPolicy.setNullRepresentedByEmptyNode(true);
        aNullPolicy.setNullRepresentedByXsiNil(false); // no effect
        // alter marshal policy state
        aNullPolicy.setMarshalNullRepresentation(XMLNullRepresentationType.EMPTY_NODE);
        aNullPolicy.setIsSetMethodName("isSetFirstName");
        Project aProject = new DirectNodeNullPolicyProject(true);
        XMLDirectMapping aMapping = (XMLDirectMapping)aProject.getDescriptor(Employee.class)//
        .getMappingForAttributeName("firstName");
        aMapping.setNullPolicy(aNullPolicy);
        setProject(aProject);
    }

    @Override
    protected Object getControlObject() {
        Employee anEmployee = new Employee();
        anEmployee.setId(123);
        anEmployee.setFirstName(null);
        anEmployee.setLastName("Doe");
        return anEmployee;
    }
}