Examples with SerializableDataInputStream com.swirlds.common.io.SerializableDataInputStream used on opensource projects

Example 21 with SerializableDataInputStream

use of com.swirlds.common.io.SerializableDataInputStream in project hedera-services by hashgraph.

the class MerkleUniqueTokenTest method liveFireSerdeWorks.

@Test
void liveFireSerdeWorks() throws IOException, ConstructableRegistryException {
    // setup:
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final var dos = new SerializableDataOutputStream(baos);
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleUniqueToken.class, MerkleUniqueToken::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EntityId.class, EntityId::new));
    // given:
    subject.serialize(dos);
    dos.flush();
    // and:
    final var bytes = baos.toByteArray();
    final ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    final var din = new SerializableDataInputStream(bais);
    // when:
    final var newSubject = new MerkleUniqueToken();
    newSubject.deserialize(din, MerkleToken.CURRENT_VERSION);
    // then:
    assertEquals(subject, newSubject);
}