Examples with Codec com.rabbitmq.stream.Codec used on opensource projects

Example 6 with Codec

use of com.rabbitmq.stream.Codec in project rabbitmq-stream-java-client by rabbitmq.

the class CodecsTest method supportAmqpValueBody.

@ParameterizedTest
@MethodSource("codecs")
void supportAmqpValueBody(Codec codec) {
    Function<Object, Message> encodeDecode = content -> {
        org.apache.qpid.proton.message.Message nativeMessage = org.apache.qpid.proton.message.Message.Factory.create();
        nativeMessage.setBody(new AmqpValue(content));
        QpidProtonAmqpMessageWrapper wrapper = new QpidProtonAmqpMessageWrapper(true, 1L, nativeMessage);
        EncodedMessage encoded = new QpidProtonCodec().encode(wrapper);
        byte[] encodedData = new byte[encoded.getSize()];
        System.arraycopy(encoded.getData(), 0, encodedData, 0, encoded.getSize());
        Message decodedMessage = codec.decode(encodedData);
        return decodedMessage;
    };
    Message m1 = encodeDecode.apply("hello".getBytes(StandardCharsets.UTF_8));
    assertThat(m1.getBodyAsBinary()).asString(StandardCharsets.UTF_8).isEqualTo("hello");
    Message m2 = encodeDecode.apply("a string is not an array of byte");
    assertThatThrownBy(() -> m2.getBodyAsBinary()).isInstanceOf(IllegalStateException.class);
}