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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.Sequence;
import net.gcdc.asn1.datatypesimpl.SequenceOfStringUTF8;
import net.gcdc.asn1.uper.UperEncoder;
import org.junit.Test;
public class UperEncodeSequenceOfUtf8StringTest {
/**
* Example from the Standard on UPER.
<pre>
World-Schema DEFINITIONS AUTOMATIC TAGS ::=
BEGIN
TestRecord ::= SEQUENCE {
strings SEQUENCE OF UTF8String
}
END
value TestRecord ::= {
strings {"test1" , "test2" , "test3" }
}
Encoding to the file 'data.uper' using PER UNALIGNED encoding rule...
TestRecord SEQUENCE [fieldcount (not encoded) = 1]
strings SEQUENCE OF [count = 3]
UTF8String [length = 5.0]
0x7465737431
UTF8String [length = 5.0]
0x7465737432
UTF8String [length = 5.0]
0x7465737433
Total encoded length = 19.0
Encoded successfully in 19 bytes:
03057465 73743105 74657374 32057465 737433
</pre>
*/
@Sequence
public static class TestRecord {
@FieldOrder(order = 0)
SequenceOfStringUTF8 strings = new SequenceOfStringUTF8();
public TestRecord() {
}
public SequenceOfStringUTF8 getStrings() {
return strings;
}
}
@Test public void test() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord();
record.getStrings().add("test1");
record.getStrings().add("test2");
record.getStrings().add("test3");
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", UperEncoder.hexStringFromBytes(encoded)));
assertEquals("03057465737431057465737432057465737433",hex);
}
@Test public void testDecode() throws IllegalArgumentException, IllegalAccessException {
TestRecord record = new TestRecord();
record.getStrings().add("test1");
record.getStrings().add("test2");
record.getStrings().add("test3");
byte[] encoded = UperEncoder.encode(record);
String hex = UperEncoder.hexStringFromBytes(encoded);
UperEncoder.logger.log(Level.FINEST,String.format("data hex: %s", UperEncoder.hexStringFromBytes(encoded)));
assertEquals("03057465737431057465737432057465737433",hex);
TestRecord result = UperEncoder.decode(encoded, TestRecord.class);
assert(result.getStrings().contains("test1"));
assert(result.getStrings().contains("test2"));
assert(result.getStrings().contains("test3"));
}
}
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