Examples with KafkaDescribeBeginExFW io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeBeginExFW used on opensource projects

Example 1 with KafkaDescribeBeginExFW

use of io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeBeginExFW in project zilla by aklivity.

the class KafkaFunctionsTest method shouldGenerateDescribeBeginExtension.

@Test
public void shouldGenerateDescribeBeginExtension() {
    byte[] build = KafkaFunctions.beginEx().typeId(0x01).describe().topic("topic").config("cleanup.policy").build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaBeginExFW beginEx = new KafkaBeginExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, beginEx.typeId());
    assertEquals(KafkaApi.DESCRIBE.value(), beginEx.kind());
    final KafkaDescribeBeginExFW describeBeginEx = beginEx.describe();
    assertEquals("topic", describeBeginEx.topic().asString());
    final MutableInteger configsCount = new MutableInteger();
    describeBeginEx.configs().forEach(f -> configsCount.value++);
    assertEquals(1, configsCount.value);
    assertNotNull(describeBeginEx.configs().matchFirst(c -> "cleanup.policy".equals(c.asString())));
}