package co.nstant.in.cbor.examples; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.util.List; import org.junit.Assert; import org.junit.Test; import co.nstant.in.cbor.CborBuilder; import co.nstant.in.cbor.CborDecoder; import co.nstant.in.cbor.CborEncoder; import co.nstant.in.cbor.CborException; import co.nstant.in.cbor.model.DataItem; /** * {"a": 1, "b": [2,3]} -> 0xa26161016162820203 */ public class Example69Test { private static final List<DataItem> VALUE = new CborBuilder().addMap().put("a", 1).putArray("b").add(2).add(3).end() .end().build(); private static final byte[] ENCODED_VALUE = new byte[] { (byte) 0xa2, 0x61, 0x61, 0x01, 0x61, 0x62, (byte) 0x82, 0x02, 0x03 }; @Test public void shouldEncode() throws CborException { ByteArrayOutputStream byteOutputStream = new ByteArrayOutputStream(); CborEncoder encoder = new CborEncoder(byteOutputStream); encoder.encode(VALUE); Assert.assertArrayEquals(ENCODED_VALUE, byteOutputStream.toByteArray()); } @Test public void shouldDecode() throws CborException { InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE); CborDecoder decoder = new CborDecoder(inputStream); List<DataItem> dataItems = decoder.decode(); Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray()); } }