mimaison commented on a change in pull request #11393: URL: https://github.com/apache/kafka/pull/11393#discussion_r728131618
########## File path: clients/src/test/java/org/apache/kafka/common/requests/RequestResponseTest.java ########## @@ -251,397 +284,114 @@ private final UnknownServerException unknownServerException = new UnknownServerException("secret"); @Test - public void testSerialization() throws Exception { - checkRequest(createControlledShutdownRequest(), true); - checkResponse(createControlledShutdownResponse(), 1, true); - checkErrorResponse(createControlledShutdownRequest(), unknownServerException, true); - checkErrorResponse(createControlledShutdownRequest(0), unknownServerException, true); - checkRequest(createFetchRequest(4), true); - checkResponse(createFetchResponse(true), 4, true); - List<TopicPartition> toForgetTopics = new ArrayList<>(); - toForgetTopics.add(new TopicPartition("foo", 0)); - toForgetTopics.add(new TopicPartition("foo", 2)); - toForgetTopics.add(new TopicPartition("bar", 0)); - checkRequest(createFetchRequest(7, new FetchMetadata(123, 456), toForgetTopics), true); - checkResponse(createFetchResponse(123), 7, true); - checkResponse(createFetchResponse(Errors.FETCH_SESSION_ID_NOT_FOUND, 123), 7, true); - checkErrorResponse(createFetchRequest(7), unknownServerException, true); - checkRequest(createHeartBeatRequest(), true); - checkErrorResponse(createHeartBeatRequest(), unknownServerException, true); - checkResponse(createHeartBeatResponse(), 0, true); - - for (short version : JOIN_GROUP.allVersions()) { - checkRequest(createJoinGroupRequest(version), true); - checkErrorResponse(createJoinGroupRequest(version), unknownServerException, true); - checkResponse(createJoinGroupResponse(version), version, true); - } - - for (short version : SYNC_GROUP.allVersions()) { - checkRequest(createSyncGroupRequest(version), true); - checkErrorResponse(createSyncGroupRequest(version), unknownServerException, true); - checkResponse(createSyncGroupResponse(version), version, true); - } - - checkRequest(createLeaveGroupRequest(), true); - checkErrorResponse(createLeaveGroupRequest(), unknownServerException, true); - checkResponse(createLeaveGroupResponse(), 0, true); - - for (short version : ApiKeys.LIST_GROUPS.allVersions()) { - checkRequest(createListGroupsRequest(version), false); - checkErrorResponse(createListGroupsRequest(version), unknownServerException, true); - checkResponse(createListGroupsResponse(version), version, true); + public void testSerialization() { + Map<ApiKeys, List<Short>> toSkip = new HashMap<>(); + // It's not possible to create a MetadataRequest v0 via the builder + toSkip.put(METADATA, singletonList((short) 0)); + // DescribeLogDirsResponse does not have a top level error field + toSkip.put(DESCRIBE_LOG_DIRS, DESCRIBE_LOG_DIRS.allVersions()); + // ElectLeaders v0 does not have a top level error field, when accessing it, it defaults to NONE Review comment: I remember a discussion about whether `errorCounts()` should include the top level error when there are resources. I'm not sure if we reached a conclusion. ########## File path: clients/src/test/java/org/apache/kafka/common/requests/RequestResponseTest.java ########## @@ -251,397 +284,114 @@ private final UnknownServerException unknownServerException = new UnknownServerException("secret"); @Test - public void testSerialization() throws Exception { - checkRequest(createControlledShutdownRequest(), true); - checkResponse(createControlledShutdownResponse(), 1, true); - checkErrorResponse(createControlledShutdownRequest(), unknownServerException, true); - checkErrorResponse(createControlledShutdownRequest(0), unknownServerException, true); - checkRequest(createFetchRequest(4), true); - checkResponse(createFetchResponse(true), 4, true); - List<TopicPartition> toForgetTopics = new ArrayList<>(); - toForgetTopics.add(new TopicPartition("foo", 0)); - toForgetTopics.add(new TopicPartition("foo", 2)); - toForgetTopics.add(new TopicPartition("bar", 0)); - checkRequest(createFetchRequest(7, new FetchMetadata(123, 456), toForgetTopics), true); - checkResponse(createFetchResponse(123), 7, true); - checkResponse(createFetchResponse(Errors.FETCH_SESSION_ID_NOT_FOUND, 123), 7, true); - checkErrorResponse(createFetchRequest(7), unknownServerException, true); - checkRequest(createHeartBeatRequest(), true); - checkErrorResponse(createHeartBeatRequest(), unknownServerException, true); - checkResponse(createHeartBeatResponse(), 0, true); - - for (short version : JOIN_GROUP.allVersions()) { - checkRequest(createJoinGroupRequest(version), true); - checkErrorResponse(createJoinGroupRequest(version), unknownServerException, true); - checkResponse(createJoinGroupResponse(version), version, true); - } - - for (short version : SYNC_GROUP.allVersions()) { - checkRequest(createSyncGroupRequest(version), true); - checkErrorResponse(createSyncGroupRequest(version), unknownServerException, true); - checkResponse(createSyncGroupResponse(version), version, true); - } - - checkRequest(createLeaveGroupRequest(), true); - checkErrorResponse(createLeaveGroupRequest(), unknownServerException, true); - checkResponse(createLeaveGroupResponse(), 0, true); - - for (short version : ApiKeys.LIST_GROUPS.allVersions()) { - checkRequest(createListGroupsRequest(version), false); - checkErrorResponse(createListGroupsRequest(version), unknownServerException, true); - checkResponse(createListGroupsResponse(version), version, true); + public void testSerialization() { + Map<ApiKeys, List<Short>> toSkip = new HashMap<>(); + // It's not possible to create a MetadataRequest v0 via the builder + toSkip.put(METADATA, singletonList((short) 0)); + // DescribeLogDirsResponse does not have a top level error field + toSkip.put(DESCRIBE_LOG_DIRS, DESCRIBE_LOG_DIRS.allVersions()); Review comment: I'll raise a KIP to address this issue -- This is an automated message from the Apache Git Service. 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