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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.Sequence;
import net.gcdc.asn1.uper.UperEncoder;
import org.junit.Test;
public class UperEncodeIntegerSmallTest {
/**
* Example from the Standard on UPER.
<pre>
TestRecord ::= [APPLICATION 0] IMPLICIT SEQUENCE {
number1 INTEGER,
number2 INTEGER
}
</pre>
*/
@Sequence
public static class TestRecord {
public Long value1;
public Integer value2;
public TestRecord() {
this(new Long(12345678909999899L));
}
public TestRecord(Long num) {
value1 = num;
value2 = Integer.valueOf(num.intValue());
}
}
@Test public void test1() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(1L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("01010101",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
@Test public void test16() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(16L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("01100110",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
@Test public void test63() 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("013F013F",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
@Test public void test64() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(64L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("01400140",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
@Test public void test127() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(127L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("017F017F",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
@Test public void test128() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord(128L);
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", hex));
assertEquals("020080020080",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assertEquals(result.value1.longValue(),record.value1.longValue());
assertEquals(result.value2.longValue(),record.value2.longValue());
}
}
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