package co.nstant.in.cbor; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import org.junit.Test; import co.nstant.in.cbor.model.DataItem; import co.nstant.in.cbor.model.UnsignedInteger; public class DatemItemListenerTest { @Test public void shouldDecodeZero() throws CborException { final int[] dataItems = new int[1]; ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); new CborEncoder(outputStream).encode(new CborBuilder().add(1234).build()); new CborDecoder(new ByteArrayInputStream(outputStream.toByteArray())).decode(new DataItemListener() { @Override public void onDataItem(DataItem dataItem) { synchronized (dataItems) { ++dataItems[0]; } assertTrue(dataItem instanceof UnsignedInteger); } }); assertEquals(1, dataItems[0]); } }