package org.uic.barcode.asn1.test; import static org.junit.Assert.assertEquals; import java.util.logging.Level; import org.junit.Test; import org.uic.barcode.asn1.datatypes.CharacterRestriction; import org.uic.barcode.asn1.datatypes.Choice; import org.uic.barcode.asn1.datatypes.FieldOrder; import org.uic.barcode.asn1.datatypes.RestrictedString; import org.uic.barcode.asn1.uper.UperEncoder; public class UperEncodeChoiceTest { /** * Example from the Standard on UPER.
     TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
            value EnumType DEFAULT value2,
     }

     EnumType			::= ENUMERATED {	
		value1 (0),
		value2 (1)
		,...
	 }		
     
*/ @Choice public static class TestRecord { @FieldOrder(order = 0) @RestrictedString(CharacterRestriction.UTF8String) String valueUtf8; @FieldOrder(order = 1) @RestrictedString(CharacterRestriction.IA5String) String valueIA5; public TestRecord() { } public TestRecord(String utf8, String ia5) { this.valueUtf8 = utf8; this.valueIA5 = ia5; } } @Test public void testEncode() throws IllegalArgumentException, IllegalAccessException { TestRecord record = new TestRecord(null, "Meier"); byte[] encoded = UperEncoder.encode(record); String hex = UperEncoder.hexStringFromBytes(encoded); UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex)); assertEquals("82CDCBA72F20",hex); } @Test public void testDecode() throws IllegalArgumentException, IllegalAccessException { TestRecord record = new TestRecord(null, "Meier"); byte[] encoded = UperEncoder.encode(record); String hex = UperEncoder.hexStringFromBytes(encoded); UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex)); assertEquals("82CDCBA72F20",hex); TestRecord result = UperEncoder.decode(encoded, TestRecord.class); assertEquals(null,record.valueUtf8); assertEquals(result.valueIA5,record.valueIA5); } }