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

Example 1 with KafkaDataExFW

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

the class KafkaFunctionsTest method shouldGenerateFetchDataExtensionWithNullKeyAndNullHeaderValue.

@Test
public void shouldGenerateFetchDataExtensionWithNullKeyAndNullHeaderValue() {
    byte[] build = KafkaFunctions.dataEx().typeId(0x01).fetch().timestamp(12345678L).partition(0, 0L).key(null).header("name", null).build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaDataExFW dataEx = new KafkaDataExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, dataEx.typeId());
    assertEquals(KafkaApi.FETCH.value(), dataEx.kind());
    final KafkaFetchDataExFW fetchDataEx = dataEx.fetch();
    assertEquals(12345678L, fetchDataEx.timestamp());
    final KafkaOffsetFW partition = fetchDataEx.partition();
    assertEquals(0, partition.partitionId());
    assertEquals(0L, partition.partitionOffset());
    assertNull(fetchDataEx.key().value());
    final MutableInteger headersCount = new MutableInteger();
    fetchDataEx.headers().forEach(f -> headersCount.value++);
    assertEquals(1, headersCount.value);
    assertNotNull(fetchDataEx.headers().matchFirst(h -> "name".equals(h.name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o))) && Objects.isNull(h.value())));
}

Example 2 with KafkaDataExFW

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

the class KafkaFunctionsTest method shouldGenerateProduceDataExtensionWithNullKeyAndNullHeaderValue.

@Test
public void shouldGenerateProduceDataExtensionWithNullKeyAndNullHeaderValue() {
    byte[] build = KafkaFunctions.dataEx().typeId(0x01).produce().timestamp(12345678L).sequence(0).key(null).header("name", null).build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaDataExFW dataEx = new KafkaDataExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, dataEx.typeId());
    assertEquals(KafkaApi.PRODUCE.value(), dataEx.kind());
    final KafkaProduceDataExFW produceDataEx = dataEx.produce();
    assertEquals(12345678L, produceDataEx.timestamp());
    assertEquals(0, produceDataEx.sequence());
    assertNull(produceDataEx.key().value());
    final MutableInteger headersCount = new MutableInteger();
    produceDataEx.headers().forEach(f -> headersCount.value++);
    assertEquals(1, headersCount.value);
    assertNotNull(produceDataEx.headers().matchFirst(h -> "name".equals(h.name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o))) && Objects.isNull(h.value())));
}

Example 3 with KafkaDataExFW

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

the class KafkaFunctionsTest method shouldGenerateMetaDataExtension.

@Test
public void shouldGenerateMetaDataExtension() {
    byte[] build = KafkaFunctions.dataEx().typeId(0x01).meta().partition(0, 1).build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaDataExFW dataEx = new KafkaDataExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, dataEx.typeId());
    assertEquals(KafkaApi.META.value(), dataEx.kind());
    final KafkaMetaDataExFW metaDataEx = dataEx.meta();
    final MutableInteger partitionsCount = new MutableInteger();
    metaDataEx.partitions().forEach(f -> partitionsCount.value++);
    assertEquals(1, partitionsCount.value);
    assertNotNull(metaDataEx.partitions().matchFirst(p -> p.partitionId() == 0 && p.leaderId() == 1));
}

Example 4 with KafkaDataExFW

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

the class KafkaFunctionsTest method shouldGenerateMergedDataExtensionWithIntValue.

@Test
public void shouldGenerateMergedDataExtensionWithIntValue() {
    byte[] build = KafkaFunctions.dataEx().typeId(0x01).merged().timestamp(12345678L).partition(0, 0L).progress(0, 1L).key("match").headerInt("name", 1).build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaDataExFW dataEx = new KafkaDataExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, dataEx.typeId());
    assertEquals(KafkaApi.MERGED.value(), dataEx.kind());
    final KafkaMergedDataExFW mergedDataEx = dataEx.merged();
    assertEquals(12345678L, mergedDataEx.timestamp());
    final KafkaOffsetFW partition = mergedDataEx.partition();
    assertEquals(0, partition.partitionId());
    assertEquals(0L, partition.partitionOffset());
    final MutableInteger progressCount = new MutableInteger();
    mergedDataEx.progress().forEach(f -> progressCount.value++);
    assertEquals(1, progressCount.value);
    assertNotNull(mergedDataEx.progress().matchFirst(p -> p.partitionId() == 0 && p.partitionOffset() == 1L));
    assertEquals("match", mergedDataEx.key().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
    final MutableInteger headersCount = new MutableInteger();
    mergedDataEx.headers().forEach(f -> headersCount.value++);
    assertEquals(1, headersCount.value);
    assertNotNull(mergedDataEx.headers().matchFirst(h -> "name".equals(h.name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o))) && h.value().get((b, o, m) -> b.getInt(o)) == 1) != null);
}

Example 5 with KafkaDataExFW

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

the class KafkaFunctionsTest method shouldGenerateFetchDataExtension.

@Test
public void shouldGenerateFetchDataExtension() {
    byte[] build = KafkaFunctions.dataEx().typeId(0x01).fetch().deferred(10).timestamp(12345678L).partition(0, 0L).key("match").header("name", "value").build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaDataExFW dataEx = new KafkaDataExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, dataEx.typeId());
    assertEquals(KafkaApi.FETCH.value(), dataEx.kind());
    final KafkaFetchDataExFW fetchDataEx = dataEx.fetch();
    assertEquals(10, fetchDataEx.deferred());
    assertEquals(12345678L, fetchDataEx.timestamp());
    final KafkaOffsetFW partition = fetchDataEx.partition();
    assertEquals(0, partition.partitionId());
    assertEquals(0L, partition.partitionOffset());
    assertEquals("match", fetchDataEx.key().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
    final MutableInteger headersCount = new MutableInteger();
    fetchDataEx.headers().forEach(f -> headersCount.value++);
    assertEquals(1, headersCount.value);
    assertNotNull(fetchDataEx.headers().matchFirst(h -> "name".equals(h.name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o))) && "value".equals(h.value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)))) != null);
}