content: /*
   * Copyright 2021-2024 Aklivity Inc.
   *
   * Aklivity licenses this file to you under the Apache License,
   * version 2.0 (the "License"); you may not use this file except in compliance
   * with the License. You may obtain a copy of the License at:
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
   * License for the specific language governing permissions and limitations
   * under the License.
   */
  package io.aklivity.zilla.runtime.binding.kafka.internal.stream;
  
  import static io.aklivity.zilla.runtime.binding.kafka.internal.KafkaConfiguration.KAFKA_CACHE_SEGMENT_BYTES;
  import static io.aklivity.zilla.runtime.binding.kafka.internal.KafkaConfiguration.KAFKA_CACHE_SEGMENT_INDEX_BYTES;
  import static io.aklivity.zilla.runtime.binding.kafka.internal.KafkaConfiguration.KAFKA_CACHE_SERVER_BOOTSTRAP;
  import static io.aklivity.zilla.runtime.binding.kafka.internal.KafkaConfiguration.KAFKA_CACHE_SERVER_RECONNECT_DELAY;
  import static io.aklivity.zilla.runtime.engine.EngineConfiguration.ENGINE_BUFFER_SLOT_CAPACITY;
  import static io.aklivity.zilla.runtime.engine.EngineConfiguration.ENGINE_DRAIN_ON_CLOSE;
  import static java.util.concurrent.TimeUnit.SECONDS;
  import static org.junit.rules.RuleChain.outerRule;
  
  import org.junit.Before;
  import org.junit.Ignore;
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.rules.DisableOnDebug;
  import org.junit.rules.TestRule;
  import org.junit.rules.Timeout;
  
  import io.aklivity.k3po.runtime.junit.annotation.ScriptProperty;
  import io.aklivity.k3po.runtime.junit.annotation.Specification;
  import io.aklivity.k3po.runtime.junit.rules.K3poRule;
  import io.aklivity.zilla.runtime.binding.kafka.internal.KafkaBinding;
  import io.aklivity.zilla.runtime.binding.kafka.internal.KafkaConfigurationTest;
  import io.aklivity.zilla.runtime.binding.kafka.internal.cache.KafkaCache;
  import io.aklivity.zilla.runtime.binding.kafka.internal.cache.KafkaCachePartition;
  import io.aklivity.zilla.runtime.binding.kafka.internal.cache.KafkaCacheTopic;
  import io.aklivity.zilla.runtime.engine.test.EngineRule;
  import io.aklivity.zilla.runtime.engine.test.annotation.Configuration;
  import io.aklivity.zilla.runtime.engine.test.annotation.Configure;
  
  public class CacheFetchIT
  {
      private final K3poRule k3po = new K3poRule()
          .addScriptRoot("app", "io/aklivity/zilla/specs/binding/kafka/streams/application/fetch");
  
      private final TestRule timeout = new DisableOnDebug(new Timeout(10, SECONDS));
  
      private final EngineRule engine = new EngineRule()
          .directory("target/zilla-itests")
          .countersBufferCapacity(8192)
          .configure(ENGINE_BUFFER_SLOT_CAPACITY, 8192)
          .configure(KAFKA_CACHE_SERVER_BOOTSTRAP, false)
          .configure(KAFKA_CACHE_SERVER_RECONNECT_DELAY, 0)
          .configure(KAFKA_CACHE_SEGMENT_BYTES, 1 * 1024 * 1024)
          .configure(KAFKA_CACHE_SEGMENT_INDEX_BYTES, 256 * 1024)
          .configure(ENGINE_DRAIN_ON_CLOSE, false)
          .configurationRoot("io/aklivity/zilla/specs/binding/kafka/config")
          .external("app1")
          .clean();
  
      @Rule
      public final TestRule chain = outerRule(engine).around(k3po).around(timeout);
  
      private KafkaCachePartition partition;
  
      @Before
      public void initPartition()
      {
          final KafkaBinding binding = engine.binding(KafkaBinding.class);
          final KafkaCache cache = binding.supplyCache("test.cache0");
          final KafkaCacheTopic topic = cache.supplyTopic("test");
          this.partition = topic.supplyFetchPartition(0);
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/followed.message.with.message/client",
          "${app}/follow.message.with.message/server"})
      public void shouldFollowMessageWithMessage() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/compacted.message.with.message/client",
          "${app}/compact.message.with.message/server"})
      public void shouldCompactMessageWithMessage() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/compacted.message.with.tombstone/client",
          "${app}/compact.message.with.tombstone/server"})
      public void shouldCompactMessageWithTombstone() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/compacted.tombstone.with.message/client",
          "${app}/compact.tombstone.with.message/server"})
      public void shouldCompactTombstoneWithMessage() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/compacted.tombstone.with.tombstone/client",
          "${app}/compact.tombstone.with.tombstone/server"})
      public void shouldCompactTombstoneWithTombstone() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/topic.missing/client"})
      public void shouldRejectWhenTopicMissing() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.when.topic.yaml")
      @Specification({
          "${app}/topic.not.routed/client"})
      public void shouldRejectWhenTopicNotRouted() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.unknown/client",
          "${app}/partition.unknown/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldRejectWhenPartitionUnknown() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.not.leader/client",
          "${app}/partition.not.leader/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldRejectPartitionNotLeader() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.offset/client",
          "${app}/partition.offset/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldRequestPartitionOffset() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.offset.earliest/client",
          "${app}/partition.offset.earliest/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldRequestPartitionOffsetEarliest() throws Exception
      {
          k3po.finish();
      }
  
      @Ignore("TODO")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.offset.latest/client",
          "${app}/partition.offset.latest/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldRequestPartitionOffsetLatest() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key/client",
          "${app}/message.key/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKey() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key.null/client",
          "${app}/message.key.null/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKeyNull() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key.with.value.null/client",
          "${app}/message.key.with.value.null/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKeyWithValueNull() throws Exception
      {
          partition.append(3L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key.with.value.distinct/client",
          "${app}/message.key.with.value.distinct/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKeyWithValueDistinct() throws Exception
      {
          partition.append(4L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key.with.header/client",
          "${app}/message.key.with.header/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKeyWithHeader() throws Exception
      {
          partition.append(5L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.key.distinct/client",
          "${app}/message.key.distinct/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageKeyDistinct() throws Exception
      {
          partition.append(6L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value/client",
          "${app}/message.value/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValue() throws Exception
      {
          partition.append(10L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.empty/client",
          "${app}/message.value.empty/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueEmpty() throws Exception
      {
          partition.append(10L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.null/client",
          "${app}/message.value.null/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueNull() throws Exception
      {
          partition.append(11L);
          k3po.finish();
      }
  
      @Ignore("requires FIN dataEx from script")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.10k/client",
          "${app}/message.value.10k/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValue10k() throws Exception
      {
          partition.append(12L);
          k3po.finish();
      }
  
      @Ignore("requires FIN dataEx from script")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.100k/client",
          "${app}/message.value.100k/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValue100k() throws Exception
      {
          partition.append(12L);
          k3po.finish();
      }
  
      @Ignore("TODO")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.gzip/client",
          "${app}/message.value.gzip/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueGzip() throws Exception
      {
          k3po.finish();
      }
  
      @Ignore("TODO")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.snappy/client",
          "${app}/message.value.snappy/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueSnappy() throws Exception
      {
          k3po.finish();
      }
  
      @Ignore("TODO")
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.lz4/client",
          "${app}/message.value.lz4/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueLz4() throws Exception
      {
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.value.distinct/client",
          "${app}/message.value.distinct/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageValueDistinct() throws Exception
      {
          partition.append(16L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.header/client",
          "${app}/message.header/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageHeader() throws Exception
      {
          partition.append(20L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.header.null/client",
          "${app}/message.header.null/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageHeaderNull() throws Exception
      {
          partition.append(21L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.headers.distinct/client",
          "${app}/message.headers.distinct/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageHeadersDistinct() throws Exception
      {
          partition.append(22L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/message.headers.repeated/client",
          "${app}/message.headers.repeated/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessageHeadersRepeated() throws Exception
      {
          partition.append(23L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.none/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithNoFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.live.yaml")
      @Specification({
          "${app}/messages.after.retention.max/client",
          "${app}/messages.after.retention.max/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      @Configure(name = KafkaConfigurationTest.KAFKA_CACHE_RETENTION_MILLIS_MAX_NAME, value = "200")
      public void shouldReceiveMessagesAfterRetentionMax() throws Exception
      {
          partition.append(10L);
          k3po.start();
          Thread.sleep(250);
          k3po.notifyBarrier("SEND_MESSAGE_2");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.sync/client",
          "${app}/filter.sync/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldFetchFilterSync() throws Exception
      {
          partition.append(0L);
          k3po.finish();
      }
  
      @Test
      @Ignore
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.sync.with.data/client",
          "${app}/filter.sync.with.data/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldFetchFilterSyncWithData() throws Exception
      {
          partition.append(0L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key.and.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyAndHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key.or.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyOrHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.extract.headers.yaml")
      @Specification({
          "${app}/filter.extracted.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithExtractedHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.extract.key.yaml")
      @Specification({
          "${app}/message.key.extracted/client",
          "${app}/message.key/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithExtractedKey() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.header.and.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeaderAndHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_4");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.header.or.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeaderOrHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.header.or.header.eager/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeaderOrHeaderEagerFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key.and.header.or.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyAndHeaderOrHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key.or.header.and.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyOrHeaderAndHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.delta.type.yaml")
      @Specification({
          "${app}/filter.none.json.patch/client",
          "${app}/filter.none.json/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveJsonPatchMessagesWithNoFilter() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.delta.type.yaml")
      @Specification({
          "${app}/filter.header.json.patch/client",
          "${app}/filter.none.json/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveJsonPatchMessagesWithHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.options.delta.type.yaml")
      @Specification({
          "${app}/filter.key.and.header.json.patch/client",
          "${app}/filter.none.json/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveJsonPatchMessagesWithKeyAndHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.not.key/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithNotKeyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.not.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithNotHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.key.and.not.header/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithKeyAndNotHeaderFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.change/client",
          "${app}/filter.change.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithFilterChange() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.one/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersOneFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.one.empty/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersOneEmptyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.many/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersManyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.many.eager/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersManyEagerFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.many.empty/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersManyEmptyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.skip.one/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersSkipOneFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.skip.two/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersSkipTwoFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/filter.headers.skip.many/client",
          "${app}/filter.none/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithHeadersSkipManyFilter() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_MESSAGE_2");
          k3po.notifyBarrier("SEND_MESSAGE_3");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.committed.aborted/client",
          "${app}/isolation.read.uncommitted.aborted/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadCommittedWhenAborted() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.committed.aborting/client",
          "${app}/isolation.read.uncommitted.aborting/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadCommittedWhenAborting() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.committed.committing/client",
          "${app}/isolation.read.uncommitted.committing/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadCommittedWhenCommitting() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.notifyBarrier("SEND_COMMIT");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.uncommitted.aborted/client",
          "${app}/isolation.read.uncommitted.aborted/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadUncommittedWhenAborted() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.uncommitted.aborting/client",
          "${app}/isolation.read.uncommitted.aborting/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadUncommittedWhenAborting() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/isolation.read.uncommitted.committing/client",
          "${app}/isolation.read.uncommitted.committing/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveMessagesWithIsolationReadUncommittedWhenCommitting() throws Exception
      {
          partition.append(1L);
          k3po.start();
          k3po.awaitBarrier("RECEIVED_UNCOMMITTED");
          k3po.notifyBarrier("SEND_COMMIT");
          k3po.finish();
      }
  
      @Test
      @Configuration("cache.yaml")
      @Specification({
          "${app}/partition.leader.distinct/client",
          "${app}/partition.leader.distinct/server"})
      @ScriptProperty("serverAddress \"zilla://streams/app1\"")
      public void shouldReceiveDistinctPartitionLeader() throws Exception
      {
          partition.append(1L);
          k3po.finish();
      }
  }
  