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package net.gcdc.asn1.test;
import static org.junit.Assert.assertEquals;
import java.util.logging.Level;
import net.gcdc.asn1.datatypes.FieldOrder;
import net.gcdc.asn1.datatypes.IntRange;
import net.gcdc.asn1.datatypes.Sequence;
import net.gcdc.asn1.uper.UperEncoder;
import org.junit.Test;
public class UperEncodeIntegerConstrainedTest {
/**
* Example from the Standard on UPER.
<pre>
TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
number1 INTEGER (1..999),
number2 INTEGER (0..999),
number3 INTEGER (63..999)
}
</pre>
*/
@Sequence
public static class TestRecord {
@FieldOrder(order = 0)
@IntRange(minValue=1, maxValue=999)
public Long value1;
@FieldOrder(order = 1)
@IntRange(minValue=0, maxValue=999)
public Long value2;
@FieldOrder(order = 2)
@IntRange(minValue=63, maxValue=999)
public Long value3;
public TestRecord() {
this(new Long(63L));
}
public TestRecord(Long num) {
value1 = num;
value2 = num;
value3 = num;
}
}
@Test public void test() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(63L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("0F83F000",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
assertEquals(result.value3.longValue(),record.value3.longValue());
}
}
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