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Example 1 with HEADERS

use of io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADERS in project zilla by aklivity.

the class KafkaFunctionsTest method shouldGenerateMergedBeginExtensionWithHeadersFilter.

@Test
public void shouldGenerateMergedBeginExtensionWithHeadersFilter() {
    KafkaValueMatchFW valueMatchRO = new KafkaValueMatchFW();
    byte[] build = KafkaFunctions.beginEx().typeId(0x01).merged().topic("topic").partition(0, 1L).filter().headers("name").sequence("one", "two").skip(1).sequence("four").skipMany().build().build().build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaBeginExFW beginEx = new KafkaBeginExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, beginEx.typeId());
    assertEquals(KafkaApi.MERGED.value(), beginEx.kind());
    final KafkaMergedBeginExFW mergedBeginEx = beginEx.merged();
    assertEquals("topic", mergedBeginEx.topic().asString());
    assertNotNull(mergedBeginEx.partitions().matchFirst(p -> p.partitionId() == 0 && p.partitionOffset() == 1L));
    final MutableInteger filterCount = new MutableInteger();
    mergedBeginEx.filters().forEach(f -> filterCount.value++);
    assertEquals(1, filterCount.value);
    assertNotNull(mergedBeginEx.filters().matchFirst(f -> f.conditions().matchFirst(c -> c.kind() == HEADERS.value() && "name".equals(c.headers().name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)))) != null));
    assertNotNull(mergedBeginEx.filters().matchFirst(f -> f.conditions().matchFirst(c -> {
        boolean matches;
        final Array32FW<KafkaValueMatchFW> values = c.headers().values();
        final DirectBuffer items = values.items();
        int progress = 0;
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches = "one".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= "two".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= KafkaSkip.SKIP == valueMatchRO.skip().get();
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= "four".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= KafkaSkip.SKIP_MANY == valueMatchRO.skip().get();
        return c.kind() == HEADERS.value() && matches;
    }) != null));
}
Also used : DirectBuffer(org.agrona.DirectBuffer) KafkaDeltaType(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaDeltaType) KafkaDescribeBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeBeginExFW) ExpressionFactory(javax.el.ExpressionFactory) KafkaDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDataExFW) KafkaSkip(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaSkip) KafkaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBeginExFW) UnsafeBuffer(org.agrona.concurrent.UnsafeBuffer) KafkaBootstrapBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBootstrapBeginExFW) KafkaOffsetFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaOffsetFW) ByteBuffer(java.nio.ByteBuffer) KafkaValueMatchFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaValueMatchFW) KafkaMergedFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedFlushExFW) Assert.assertArrayEquals(org.junit.Assert.assertArrayEquals) KafkaFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFlushExFW) HEADER(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADER) Array32FW(io.aklivity.zilla.specs.binding.kafka.internal.types.Array32FW) KafkaMetaDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMetaDataExFW) MutableInteger(org.agrona.collections.MutableInteger) Before(org.junit.Before) KafkaMergedBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedBeginExFW) KafkaFetchFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchFlushExFW) ExpressionFactoryUtils.newExpressionFactory(org.kaazing.k3po.lang.internal.el.ExpressionFactoryUtils.newExpressionFactory) UTF_8(java.nio.charset.StandardCharsets.UTF_8) Assert.assertNotNull(org.junit.Assert.assertNotNull) Assert.assertTrue(org.junit.Assert.assertTrue) KafkaMetaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMetaBeginExFW) Test(org.junit.Test) HEADERS(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADERS) BytesMatcher(org.kaazing.k3po.lang.el.BytesMatcher) OctetsFW(io.aklivity.zilla.specs.binding.kafka.internal.types.OctetsFW) Objects(java.util.Objects) KafkaFetchDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchDataExFW) Assert.assertNull(org.junit.Assert.assertNull) ExpressionContext(org.kaazing.k3po.lang.internal.el.ExpressionContext) KafkaDescribeDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeDataExFW) KafkaFetchBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchBeginExFW) NOT(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.NOT) ValueExpression(javax.el.ValueExpression) KafkaApi(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaApi) KEY(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.KEY) KafkaProduceBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaProduceBeginExFW) ELContext(javax.el.ELContext) Assert.assertEquals(org.junit.Assert.assertEquals) KafkaMergedDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedDataExFW) KafkaProduceDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaProduceDataExFW) DirectBuffer(org.agrona.DirectBuffer) MutableInteger(org.agrona.collections.MutableInteger) KafkaValueMatchFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaValueMatchFW) KafkaMergedBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedBeginExFW) Array32FW(io.aklivity.zilla.specs.binding.kafka.internal.types.Array32FW) UnsafeBuffer(org.agrona.concurrent.UnsafeBuffer) KafkaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBeginExFW) Test(org.junit.Test)

Example 2 with HEADERS

use of io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADERS in project zilla by aklivity.

the class KafkaFunctionsTest method shouldGenerateFetchBeginExtensionWithHeadersFilter.

@Test
public void shouldGenerateFetchBeginExtensionWithHeadersFilter() {
    KafkaValueMatchFW valueMatchRO = new KafkaValueMatchFW();
    byte[] build = KafkaFunctions.beginEx().typeId(0x01).fetch().topic("topic").partition(0, 1L).filter().headers("name").sequence("one", "two").skip(1).sequence("four").skipMany().build().build().build().build();
    DirectBuffer buffer = new UnsafeBuffer(build);
    KafkaBeginExFW beginEx = new KafkaBeginExFW().wrap(buffer, 0, buffer.capacity());
    assertEquals(0x01, beginEx.typeId());
    assertEquals(KafkaApi.FETCH.value(), beginEx.kind());
    final KafkaFetchBeginExFW fetchBeginEx = beginEx.fetch();
    assertEquals("topic", fetchBeginEx.topic().asString());
    final MutableInteger filterCount = new MutableInteger();
    fetchBeginEx.filters().forEach(f -> filterCount.value++);
    assertEquals(1, filterCount.value);
    assertNotNull(fetchBeginEx.filters().matchFirst(f -> f.conditions().matchFirst(c -> c.kind() == HEADERS.value() && "name".equals(c.headers().name().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)))) != null));
    assertNotNull(fetchBeginEx.filters().matchFirst(f -> f.conditions().matchFirst(c -> {
        boolean matches;
        final Array32FW<KafkaValueMatchFW> values = c.headers().values();
        final DirectBuffer items = values.items();
        int progress = 0;
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches = "one".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= "two".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= KafkaSkip.SKIP == valueMatchRO.skip().get();
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= "four".equals(valueMatchRO.value().value().get((b, o, m) -> b.getStringWithoutLengthUtf8(o, m - o)));
        valueMatchRO.wrap(items, progress, items.capacity());
        progress = valueMatchRO.limit();
        matches &= KafkaSkip.SKIP_MANY == valueMatchRO.skip().get();
        return c.kind() == HEADERS.value() && matches;
    }) != null));
}
Also used : DirectBuffer(org.agrona.DirectBuffer) KafkaDeltaType(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaDeltaType) KafkaDescribeBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeBeginExFW) ExpressionFactory(javax.el.ExpressionFactory) KafkaDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDataExFW) KafkaSkip(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaSkip) KafkaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBeginExFW) UnsafeBuffer(org.agrona.concurrent.UnsafeBuffer) KafkaBootstrapBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBootstrapBeginExFW) KafkaOffsetFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaOffsetFW) ByteBuffer(java.nio.ByteBuffer) KafkaValueMatchFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaValueMatchFW) KafkaMergedFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedFlushExFW) Assert.assertArrayEquals(org.junit.Assert.assertArrayEquals) KafkaFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFlushExFW) HEADER(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADER) Array32FW(io.aklivity.zilla.specs.binding.kafka.internal.types.Array32FW) KafkaMetaDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMetaDataExFW) MutableInteger(org.agrona.collections.MutableInteger) Before(org.junit.Before) KafkaMergedBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedBeginExFW) KafkaFetchFlushExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchFlushExFW) ExpressionFactoryUtils.newExpressionFactory(org.kaazing.k3po.lang.internal.el.ExpressionFactoryUtils.newExpressionFactory) UTF_8(java.nio.charset.StandardCharsets.UTF_8) Assert.assertNotNull(org.junit.Assert.assertNotNull) Assert.assertTrue(org.junit.Assert.assertTrue) KafkaMetaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMetaBeginExFW) Test(org.junit.Test) HEADERS(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADERS) BytesMatcher(org.kaazing.k3po.lang.el.BytesMatcher) OctetsFW(io.aklivity.zilla.specs.binding.kafka.internal.types.OctetsFW) Objects(java.util.Objects) KafkaFetchDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchDataExFW) Assert.assertNull(org.junit.Assert.assertNull) ExpressionContext(org.kaazing.k3po.lang.internal.el.ExpressionContext) KafkaDescribeDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeDataExFW) KafkaFetchBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchBeginExFW) NOT(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.NOT) ValueExpression(javax.el.ValueExpression) KafkaApi(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaApi) KEY(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.KEY) KafkaProduceBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaProduceBeginExFW) ELContext(javax.el.ELContext) Assert.assertEquals(org.junit.Assert.assertEquals) KafkaMergedDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaMergedDataExFW) KafkaProduceDataExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaProduceDataExFW) DirectBuffer(org.agrona.DirectBuffer) MutableInteger(org.agrona.collections.MutableInteger) KafkaValueMatchFW(io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaValueMatchFW) KafkaFetchBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchBeginExFW) Array32FW(io.aklivity.zilla.specs.binding.kafka.internal.types.Array32FW) UnsafeBuffer(org.agrona.concurrent.UnsafeBuffer) KafkaBeginExFW(io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBeginExFW) Test(org.junit.Test)

Aggregations

Array32FW (io.aklivity.zilla.specs.binding.kafka.internal.types.Array32FW)2 HEADER (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADER)2 HEADERS (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.HEADERS)2 KEY (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.KEY)2 NOT (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaConditionType.NOT)2 KafkaDeltaType (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaDeltaType)2 KafkaOffsetFW (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaOffsetFW)2 KafkaSkip (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaSkip)2 KafkaValueMatchFW (io.aklivity.zilla.specs.binding.kafka.internal.types.KafkaValueMatchFW)2 OctetsFW (io.aklivity.zilla.specs.binding.kafka.internal.types.OctetsFW)2 KafkaApi (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaApi)2 KafkaBeginExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBeginExFW)2 KafkaBootstrapBeginExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaBootstrapBeginExFW)2 KafkaDataExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDataExFW)2 KafkaDescribeBeginExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeBeginExFW)2 KafkaDescribeDataExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaDescribeDataExFW)2 KafkaFetchBeginExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchBeginExFW)2 KafkaFetchDataExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchDataExFW)2 KafkaFetchFlushExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFetchFlushExFW)2 KafkaFlushExFW (io.aklivity.zilla.specs.binding.kafka.internal.types.stream.KafkaFlushExFW)2