Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dajac merged PR #14800: URL: https://github.com/apache/kafka/pull/14800 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1402122588
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ private def testSyncGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- 0 to
ApiKeys.SYNC_GROUP.latestVersion(isUnstableApiEnabled)) {
+ // Sync with unknown group id.
+ syncGroupWithOldProtocol(
+groupId = "grp-unknown",
+memberId = "member-id",
+generationId = -1,
+expectedProtocolType = null,
+expectedProtocolName = null,
+expectedError = Errors.UNKNOWN_MEMBER_ID,
+version = version.toShort
+ )
+
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+
+ // Rejoin the group with the member id.
+ sendJoinRequest(
+groupId = "grp",
+memberId = leaderMemberId,
+metadata = metadata
+ )
+
+ if (version >= 5) {
+// Sync the leader with unmatched protocolName.
+syncGroupWithOldProtocol(
+ groupId = "grp",
+ memberId = leaderMemberId,
+ generationId = 1,
+ protocolName = "unmatched",
+ assignments = List(new
SyncGroupRequestData.SyncGroupRequestAssignment()
+.setMemberId(leaderMemberId)
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dajac commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1401815563
##
clients/src/main/java/org/apache/kafka/common/requests/JoinGroupResponse.java:
##
@@ -37,6 +37,12 @@ public JoinGroupResponse(JoinGroupResponseData data, short
version) {
if (version < 7 && data.protocolName() == null) {
data.setProtocolName("");
}
+
+// If nullable string for the protocol name is supported,
+// we set empty string to be null to ensure compliance.
+if (version >= 7 && data.protocolName() != null &&
data.protocolName().isEmpty()) {
+data.setProtocolName(null);
+}
Review Comment:
Should we add a unit test in JoinGroupResponseTest to cover this change?
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ private def testSyncGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- 0 to
ApiKeys.SYNC_GROUP.latestVersion(isUnstableApiEnabled)) {
+ // Sync with unknown group id.
+ syncGroupWithOldProtocol(
+groupId = "grp-unknown",
+memberId = "member-id",
+generationId = -1,
+expectedProtocolType = null,
+expectedProtocolName = null,
+expectedError = Errors.UNKNOWN_MEMBER_ID,
+version = version.toShort
+ )
+
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dajac commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400988059
##
core/src/test/scala/unit/kafka/server/JoinGroupRequestTest.scala:
##
@@ -0,0 +1,402 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import
org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember
+import org.apache.kafka.common.message.{JoinGroupResponseData,
SyncGroupRequestData}
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+import scala.jdk.CollectionConverters._
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class JoinGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ private def testJoinGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- ApiKeys.JOIN_GROUP.oldestVersion to
ApiKeys.JOIN_GROUP.latestVersion(isUnstableApiEnabled)) {
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata,
+version = version.toShort
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+ if (version >= 4) {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setErrorCode(Errors.MEMBER_ID_REQUIRED.code)
+.setMemberId(leaderMemberId)
+.setProtocolName(if (version >= 7) null else ""),
+ joinLeaderResponseData
+)
+ } else {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setGenerationId(1)
+.setLeader(leaderMemberId)
+.setMemberId(leaderMemberId)
+.setProtocolName("consumer-range")
+.setMembers(List(new
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400986806
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ private def testSyncGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- 0 to
ApiKeys.SYNC_GROUP.latestVersion(isUnstableApiEnabled)) {
+ // Sync with unknown group id.
+ syncGroupWithOldProtocol(
+groupId = "grp-unknown",
+memberId = "member-id",
+generationId = -1,
+expectedProtocolType = null,
+expectedProtocolName = null,
+expectedError = Errors.UNKNOWN_MEMBER_ID,
+version = version.toShort
+ )
+
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+
+ // Rejoin the group with the member id.
+ sendJoinRequest(
+groupId = "grp",
+memberId = leaderMemberId,
+metadata = metadata
+ )
+
+ if (version >= 5) {
+// Sync the leader with unmatched protocolName.
+syncGroupWithOldProtocol(
+ groupId = "grp",
+ memberId = leaderMemberId,
+ generationId = 1,
+ protocolName = "unmatched",
+ assignments = List(new
SyncGroupRequestData.SyncGroupRequestAssignment()
+.setMemberId(leaderMemberId)
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dajac commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400987513
##
core/src/test/scala/unit/kafka/server/JoinGroupRequestTest.scala:
##
@@ -0,0 +1,402 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import
org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember
+import org.apache.kafka.common.message.{JoinGroupResponseData,
SyncGroupRequestData}
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+import scala.jdk.CollectionConverters._
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class JoinGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ private def testJoinGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- ApiKeys.JOIN_GROUP.oldestVersion to
ApiKeys.JOIN_GROUP.latestVersion(isUnstableApiEnabled)) {
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata,
+version = version.toShort
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+ if (version >= 4) {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setErrorCode(Errors.MEMBER_ID_REQUIRED.code)
+.setMemberId(leaderMemberId)
+.setProtocolName(if (version >= 7) null else ""),
+ joinLeaderResponseData
+)
+ } else {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setGenerationId(1)
+.setLeader(leaderMemberId)
+.setMemberId(leaderMemberId)
+.setProtocolName("consumer-range")
+.setMembers(List(new
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400981634
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ private def testSyncGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- 0 to
ApiKeys.SYNC_GROUP.latestVersion(isUnstableApiEnabled)) {
+ // Sync with unknown group id.
+ syncGroupWithOldProtocol(
+groupId = "grp-unknown",
+memberId = "member-id",
+generationId = -1,
+expectedProtocolType = null,
+expectedProtocolName = null,
+expectedError = Errors.UNKNOWN_MEMBER_ID,
+version = version.toShort
+ )
+
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+
+ // Rejoin the group with the member id.
+ sendJoinRequest(
+groupId = "grp",
+memberId = leaderMemberId,
+metadata = metadata
+ )
+
+ if (version >= 5) {
+// Sync the leader with unmatched protocolName.
+syncGroupWithOldProtocol(
+ groupId = "grp",
+ memberId = leaderMemberId,
+ generationId = 1,
+ protocolName = "unmatched",
Review Comment:
Both null protocol type and null protocol name are ignored. Only when the
non-null sync request protocol
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400981634
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testSyncGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testSyncGroup()
+ }
+
+ private def testSyncGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- 0 to
ApiKeys.SYNC_GROUP.latestVersion(isUnstableApiEnabled)) {
+ // Sync with unknown group id.
+ syncGroupWithOldProtocol(
+groupId = "grp-unknown",
+memberId = "member-id",
+generationId = -1,
+expectedProtocolType = null,
+expectedProtocolName = null,
+expectedError = Errors.UNKNOWN_MEMBER_ID,
+version = version.toShort
+ )
+
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+
+ // Rejoin the group with the member id.
+ sendJoinRequest(
+groupId = "grp",
+memberId = leaderMemberId,
+metadata = metadata
+ )
+
+ if (version >= 5) {
+// Sync the leader with unmatched protocolName.
+syncGroupWithOldProtocol(
+ groupId = "grp",
+ memberId = leaderMemberId,
+ generationId = 1,
+ protocolName = "unmatched",
Review Comment:
Yeah, both null protocol type and null protocol name are ignored.
--
This is an automated message from
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400973546
##
core/src/test/scala/unit/kafka/server/JoinGroupRequestTest.scala:
##
@@ -0,0 +1,402 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import
org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember
+import org.apache.kafka.common.message.{JoinGroupResponseData,
SyncGroupRequestData}
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+import scala.jdk.CollectionConverters._
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class JoinGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ @ClusterTest(clusterType = Type.ALL, serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"false"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit
= {
+testJoinGroup()
+ }
+
+ private def testJoinGroup(): Unit = {
+// Creates the __consumer_offsets topics because it won't be created
automatically
+// in this test because it does not use FindCoordinator API.
+createOffsetsTopic()
+
+// Create the topic.
+createTopic(
+ topic = "foo",
+ numPartitions = 3
+)
+
+for (version <- ApiKeys.JOIN_GROUP.oldestVersion to
ApiKeys.JOIN_GROUP.latestVersion(isUnstableApiEnabled)) {
+ val metadata = ConsumerProtocol.serializeSubscription(
+new
ConsumerPartitionAssignor.Subscription(Collections.singletonList("foo"))
+ ).array
+
+ // Join a dynamic member without member id.
+ // Prior to JoinGroup version 4, a new member is immediately added if it
sends a join group request with UNKNOWN_MEMBER_ID.
+ val joinLeaderResponseData = sendJoinRequest(
+groupId = "grp",
+metadata = metadata,
+version = version.toShort
+ )
+ val leaderMemberId = joinLeaderResponseData.memberId
+ if (version >= 4) {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setErrorCode(Errors.MEMBER_ID_REQUIRED.code)
+.setMemberId(leaderMemberId)
+.setProtocolName(if (version >= 7) null else ""),
+ joinLeaderResponseData
+)
+ } else {
+verifyJoinGroupResponseDataEquals(
+ new JoinGroupResponseData()
+.setGenerationId(1)
+.setLeader(leaderMemberId)
+.setMemberId(leaderMemberId)
+.setProtocolName("consumer-range")
+.setMembers(List(new
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dajac commented on code in PR #14800:
URL: https://github.com/apache/kafka/pull/14800#discussion_r1400798929
##
core/src/test/scala/unit/kafka/server/SyncGroupRequestTest.scala:
##
@@ -0,0 +1,283 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import org.apache.kafka.common.message.SyncGroupRequestData
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class SyncGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
Review Comment:
nit: not needed.
##
core/src/test/scala/unit/kafka/server/JoinGroupRequestTest.scala:
##
@@ -0,0 +1,402 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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 kafka.server
+
+import kafka.test.ClusterInstance
+import kafka.test.annotation.{ClusterConfigProperty, ClusterTest,
ClusterTestDefaults, Type}
+import kafka.test.junit.ClusterTestExtensions
+import kafka.utils.TestUtils
+import org.apache.kafka.clients.consumer.ConsumerPartitionAssignor
+import org.apache.kafka.clients.consumer.internals.ConsumerProtocol
+import
org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember
+import org.apache.kafka.common.message.{JoinGroupResponseData,
SyncGroupRequestData}
+import org.apache.kafka.common.protocol.{ApiKeys, Errors}
+import org.apache.kafka.coordinator.group.generic.GenericGroupState
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.{Tag, Timeout}
+import org.junit.jupiter.api.extension.ExtendWith
+
+import java.util.Collections
+import scala.concurrent.ExecutionContext.Implicits.global
+import scala.concurrent.duration.Duration
+import scala.concurrent.{Await, Future}
+import scala.jdk.CollectionConverters._
+
+@Timeout(120)
+@ExtendWith(value = Array(classOf[ClusterTestExtensions]))
+@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1)
+@Tag("integration")
+class JoinGroupRequestTest(cluster: ClusterInstance) extends
GroupCoordinatorBaseRequestTest(cluster) {
+ @ClusterTest(serverProperties = Array(
+new ClusterConfigProperty(key = "unstable.api.versions.enable", value =
"false"),
+new ClusterConfigProperty(key = "group.coordinator.new.enable", value =
"true"),
+new ClusterConfigProperty(key = "offsets.topic.num.partitions", value =
"1"),
+new ClusterConfigProperty(key = "offsets.topic.replication.factor", value
= "1")
+ ))
+ def testJoinGroupWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit
= {
+
Re: [PR] KAFKA-15856: Add integration tests for JoinGroup API and SyncGroup API [kafka]
dongnuo123 commented on code in PR #14800: URL: https://github.com/apache/kafka/pull/14800#discussion_r1398581376 ## group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java: ## @@ -1616,6 +1616,7 @@ public CoordinatorResult genericGroupJoin( responseFuture.complete(new JoinGroupResponseData() .setMemberId(memberId) .setErrorCode(Errors.INVALID_SESSION_TIMEOUT.code()) +.setProtocolName(null) Review Comment: Changed the default protocolName to comply with the old group coordinator. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
