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/*
* librdkafka - Apache Kafka C library
*
* Copyright (c) 2023, Confluent Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "test.h"
#include "../src/rdkafka_proto.h"
#include <stdarg.h>
/**
* @brief Verify that a error codes returned by the OffsetCommit call of
* AlterConsumerGroupOffsets return the corresponding error code
* in the passed partition.
*/
static void do_test_AlterConsumerGroupOffsets_errors(int req_timeout_ms) {
#define TEST_ERR_SIZE 10
int i, j;
rd_kafka_conf_t *conf;
rd_kafka_t *rk;
rd_kafka_queue_t *q;
rd_kafka_mock_cluster_t *mcluster;
rd_kafka_topic_partition_list_t *to_alter;
const rd_kafka_topic_partition_list_t *partitions;
rd_kafka_AlterConsumerGroupOffsets_t *cgoffsets;
const rd_kafka_AlterConsumerGroupOffsets_result_t *res;
const rd_kafka_group_result_t **gres;
size_t gres_cnt;
char errstr[512];
const char *bootstraps;
const char *topic = "test";
const char *group_id = topic;
rd_kafka_AdminOptions_t *options = NULL;
rd_kafka_event_t *rkev = NULL;
rd_kafka_resp_err_t errs[TEST_ERR_SIZE] = {
RD_KAFKA_RESP_ERR_COORDINATOR_LOAD_IN_PROGRESS,
RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS,
RD_KAFKA_RESP_ERR_COORDINATOR_NOT_AVAILABLE,
RD_KAFKA_RESP_ERR_NOT_COORDINATOR,
RD_KAFKA_RESP_ERR_INVALID_GROUP_ID,
RD_KAFKA_RESP_ERR_INVALID_COMMIT_OFFSET_SIZE,
RD_KAFKA_RESP_ERR_GROUP_AUTHORIZATION_FAILED,
RD_KAFKA_RESP_ERR_UNKNOWN_TOPIC_OR_PART,
RD_KAFKA_RESP_ERR_OFFSET_METADATA_TOO_LARGE,
RD_KAFKA_RESP_ERR_TOPIC_AUTHORIZATION_FAILED};
SUB_TEST_QUICK("request timeout %d", req_timeout_ms);
test_conf_init(&conf, NULL, 60);
mcluster = test_mock_cluster_new(1, &bootstraps);
rd_kafka_mock_topic_create(mcluster, topic, 1, 1);
test_conf_set(conf, "bootstrap.servers", bootstraps);
rk = test_create_handle(RD_KAFKA_CONSUMER, conf);
q = rd_kafka_queue_get_main(rk);
if (req_timeout_ms > 0) {
/* Admin options */
options = rd_kafka_AdminOptions_new(
rk, RD_KAFKA_ADMIN_OP_ALTERCONSUMERGROUPOFFSETS);
TEST_CALL_ERR__(rd_kafka_AdminOptions_set_request_timeout(
options, req_timeout_ms, errstr, sizeof(errstr)));
}
for (i = 0; i < TEST_ERR_SIZE; i++) {
/* Offsets to alter */
to_alter = rd_kafka_topic_partition_list_new(1);
rd_kafka_topic_partition_list_add(to_alter, topic, 0)->offset =
3;
cgoffsets =
rd_kafka_AlterConsumerGroupOffsets_new(group_id, to_alter);
TEST_SAY("Call AlterConsumerGroupOffsets, err %s\n",
rd_kafka_err2name(errs[i]));
rd_kafka_mock_push_request_errors(
mcluster, RD_KAFKAP_OffsetCommit, 1, errs[i]);
rd_kafka_AlterConsumerGroupOffsets(rk, &cgoffsets, 1, options,
q);
rd_kafka_topic_partition_list_destroy(to_alter);
rd_kafka_AlterConsumerGroupOffsets_destroy(cgoffsets);
TEST_SAY("AlterConsumerGroupOffsets.queue_poll, err %s\n",
rd_kafka_err2name(errs[i]));
/* Poll result queue for AlterConsumerGroupOffsets result.
* Print but otherwise ignore other event types
* (typically generic Error events). */
while (1) {
rkev = rd_kafka_queue_poll(q, tmout_multip(10 * 1000));
TEST_SAY("AlterConsumerGroupOffsets: got %s\n",
rd_kafka_event_name(rkev));
if (rkev == NULL)
continue;
if (rd_kafka_event_error(rkev))
TEST_SAY("%s: %s\n", rd_kafka_event_name(rkev),
rd_kafka_event_error_string(rkev));
if (rd_kafka_event_type(rkev) ==
RD_KAFKA_EVENT_ALTERCONSUMERGROUPOFFSETS_RESULT)
break;
rd_kafka_event_destroy(rkev);
}
/* Convert event to proper result */
res = rd_kafka_event_AlterConsumerGroupOffsets_result(rkev);
TEST_ASSERT(res,
"expected AlterConsumerGroupOffsets_result, not %s",
rd_kafka_event_name(rkev));
gres = rd_kafka_AlterConsumerGroupOffsets_result_groups(
res, &gres_cnt);
TEST_ASSERT(gres && gres_cnt == 1,
"expected gres_cnt == 1, not %" PRIusz, gres_cnt);
partitions = rd_kafka_group_result_partitions(gres[0]);
/* Verify expected errors */
for (j = 0; j < partitions->cnt; j++) {
rd_kafka_topic_partition_t *rktpar =
&partitions->elems[j];
TEST_ASSERT_LATER(rktpar->err == errs[i],
"Result %s [%" PRId32
"] has error %s, "
"expected %s",
topic, 0,
rd_kafka_err2name(rktpar->err),
rd_kafka_err2name(errs[i]));
}
rd_kafka_event_destroy(rkev);
}
if (options)
rd_kafka_AdminOptions_destroy(options);
rd_kafka_queue_destroy(q);
rd_kafka_destroy(rk);
test_mock_cluster_destroy(mcluster);
TEST_LATER_CHECK();
SUB_TEST_PASS();
#undef TEST_ERR_SIZE
}
int main_0138_admin_mock(int argc, char **argv) {
if (test_needs_auth()) {
TEST_SKIP("Mock cluster does not support SSL/SASL\n");
return 0;
}
do_test_AlterConsumerGroupOffsets_errors(-1);
do_test_AlterConsumerGroupOffsets_errors(1000);
return 0;
}
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