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package model.asn1;
import model.asn1.exceptions.ParseException;
import model.asn1.parsing.BytesReader;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
public class OctetStringTest {
@Test
void testConstructor() {
assertArrayEquals(new Byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05},
new OctetString(OctetString.TAG, null, new Byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05})
.getBytes());
assertArrayEquals(new Byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05},
new OctetString(OctetString.TAG, null, new Byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05})
.encodeValueDER());
}
@Test
void testEncode() throws ParseException {
assertArrayEquals(new Byte[]{0x04, 0x06, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05},
new OctetString(OctetString.TAG, null, new Byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05})
.encodeDER());
}
@Test
void testParse() throws ParseException {
assertArrayEquals(new Byte[]{0x0A, 0x0B, 0x0C},
new OctetString(new BytesReader(new Byte[]{0x4, 3, 0x0A, 0x0B, 0x0C}), false)
.getBytes());
}
@Test
void testParseFail() {
// EOF
assertThrows(ParseException.class, () ->
new OctetString(new BytesReader(new Byte[]{0x4, 2, 0x0}), false));
}
}
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