pdfbox-trunk/xmpbox/src/test/java/org/apache/xmpbox/type/TestAbstractStructuredType.java
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package org.apache.xmpbox.type;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;

import java.util.Calendar;
import org.apache.xmpbox.XMPMetadata;
import org.junit.jupiter.api.Test;

class TestAbstractStructuredType
{

    private static class MyStructuredType extends AbstractStructuredType
    {

        @PropertyType(type = Types.Text, card = Cardinality.Simple)
        public static final String MYTEXT = "my-text";

        @PropertyType(type = Types.Date, card = Cardinality.Simple)
        public static final String MYDATE = "my-date";

        public MyStructuredType(XMPMetadata metadata, String namespaceURI, String fieldPrefix)
        {
            super(metadata, namespaceURI, fieldPrefix, "structuredPN");
        }

    }

    final XMPMetadata xmp = XMPMetadata.createXMPMetadata();

    public static final String MY_NS = "http://www.apache.org/test#";
    public static final String MY_PREFIX = "test";

    protected final MyStructuredType st = new MyStructuredType(xmp, MY_NS, MY_PREFIX);

    @Test
    void validate() throws Exception
    {
        assertEquals(MY_NS, st.getNamespace());
        assertEquals(MY_PREFIX, st.getPrefix());
        assertEquals(MY_PREFIX, st.getPrefix());
    }

    @Test
    void testNonExistingProperty() throws Exception
    {
        assertNull(st.getProperty("NOT_EXISTING"));
    }

    @Test
    void testNotValuatedPropertyProperty() throws Exception
    {
        assertNull(st.getProperty(MyStructuredType.MYTEXT));
    }

    @Test
    void testValuatedTextProperty() throws Exception
    {
        String s = "my value";
        st.addSimpleProperty(MyStructuredType.MYTEXT, s);
        assertEquals(s, st.getPropertyValueAsString(MyStructuredType.MYTEXT));
        assertNull(st.getPropertyValueAsString(MyStructuredType.MYDATE));
        assertNotNull(st.getProperty(MyStructuredType.MYTEXT));
    }

    @Test
    void testValuatedDateProperty() throws Exception
    {
        Calendar c = Calendar.getInstance();
        st.addSimpleProperty(MyStructuredType.MYDATE, c);
        assertEquals(c, st.getDatePropertyAsCalendar(MyStructuredType.MYDATE));
        assertNull(st.getDatePropertyAsCalendar(MyStructuredType.MYTEXT));
        assertNotNull(st.getProperty(MyStructuredType.MYDATE));
    }

}
