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0081-admin.c
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0081-admin.c
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/*
* librdkafka - Apache Kafka C library
*
* Copyright (c) 2012-2022, Magnus Edenhill
* 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 "rdkafka.h"
#include "../src/rdstring.h"
/**
* @brief Admin API integration tests.
*/
static int32_t *avail_brokers;
static size_t avail_broker_cnt;
static void do_test_CreateTopics(const char *what,
rd_kafka_t *rk,
rd_kafka_queue_t *useq,
int op_timeout,
rd_bool_t validate_only) {
rd_kafka_queue_t *q;
#define MY_NEW_TOPICS_CNT 7
char *topics[MY_NEW_TOPICS_CNT];
rd_kafka_NewTopic_t *new_topics[MY_NEW_TOPICS_CNT];
rd_kafka_AdminOptions_t *options = NULL;
rd_kafka_resp_err_t exp_topicerr[MY_NEW_TOPICS_CNT] = {0};
rd_kafka_resp_err_t exp_err = RD_KAFKA_RESP_ERR_NO_ERROR;
/* Expected topics in metadata */
rd_kafka_metadata_topic_t exp_mdtopics[MY_NEW_TOPICS_CNT] = {{0}};
int exp_mdtopic_cnt = 0;
/* Not expected topics in metadata */
rd_kafka_metadata_topic_t exp_not_mdtopics[MY_NEW_TOPICS_CNT] = {{0}};
int exp_not_mdtopic_cnt = 0;
int i;
char errstr[512];
const char *errstr2;
rd_kafka_resp_err_t err;
test_timing_t timing;
rd_kafka_event_t *rkev;
const rd_kafka_CreateTopics_result_t *res;
const rd_kafka_topic_result_t **restopics;
size_t restopic_cnt;
int metadata_tmout;
int num_replicas = (int)avail_broker_cnt;
int32_t *replicas;
SUB_TEST_QUICK(
"%s CreateTopics with %s, "
"op_timeout %d, validate_only %d",
rd_kafka_name(rk), what, op_timeout, validate_only);
q = useq ? useq : rd_kafka_queue_new(rk);
/* Set up replicas */
replicas = rd_alloca(sizeof(*replicas) * num_replicas);
for (i = 0; i < num_replicas; i++)
replicas[i] = avail_brokers[i];
/**
* Construct NewTopic array with different properties for
* different partitions.
*/
for (i = 0; i < MY_NEW_TOPICS_CNT; i++) {
char *topic = rd_strdup(test_mk_topic_name(__FUNCTION__, 1));
int use_defaults =
i == 6 && test_broker_version >= TEST_BRKVER(2, 4, 0, 0);
int num_parts = !use_defaults ? (i * 7 + 1) : -1;
int set_config = (i & 1);
int add_invalid_config = (i == 1);
int set_replicas = !use_defaults && !(i % 3);
rd_kafka_resp_err_t this_exp_err = RD_KAFKA_RESP_ERR_NO_ERROR;
topics[i] = topic;
new_topics[i] = rd_kafka_NewTopic_new(
topic, num_parts, set_replicas ? -1 : num_replicas, NULL,
0);
if (set_config) {
/*
* Add various configuration properties
*/
err = rd_kafka_NewTopic_set_config(
new_topics[i], "compression.type", "lz4");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
err = rd_kafka_NewTopic_set_config(
new_topics[i], "delete.retention.ms", "900");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
}
if (add_invalid_config) {
/* Add invalid config property */
err = rd_kafka_NewTopic_set_config(
new_topics[i], "dummy.doesntexist",
"broker is verifying this");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
this_exp_err = RD_KAFKA_RESP_ERR_INVALID_CONFIG;
}
TEST_SAY(
"Expecting result for topic #%d: %s "
"(set_config=%d, add_invalid_config=%d, "
"set_replicas=%d, use_defaults=%d)\n",
i, rd_kafka_err2name(this_exp_err), set_config,
add_invalid_config, set_replicas, use_defaults);
if (set_replicas) {
int32_t p;
/*
* Set valid replica assignments
*/
for (p = 0; p < num_parts; p++) {
err = rd_kafka_NewTopic_set_replica_assignment(
new_topics[i], p, replicas, num_replicas,
errstr, sizeof(errstr));
TEST_ASSERT(!err, "%s", errstr);
}
}
if (this_exp_err || validate_only) {
exp_topicerr[i] = this_exp_err;
exp_not_mdtopics[exp_not_mdtopic_cnt++].topic = topic;
} else {
exp_mdtopics[exp_mdtopic_cnt].topic = topic;
exp_mdtopics[exp_mdtopic_cnt].partition_cnt = num_parts;
exp_mdtopic_cnt++;
}
}
if (op_timeout != -1 || validate_only) {
options = rd_kafka_AdminOptions_new(
rk, RD_KAFKA_ADMIN_OP_CREATETOPICS);
if (op_timeout != -1) {
err = rd_kafka_AdminOptions_set_operation_timeout(
options, op_timeout, errstr, sizeof(errstr));
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
}
if (validate_only) {
err = rd_kafka_AdminOptions_set_validate_only(
options, validate_only, errstr, sizeof(errstr));
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
}
}
TIMING_START(&timing, "CreateTopics");
TEST_SAY("Call CreateTopics\n");
rd_kafka_CreateTopics(rk, new_topics, MY_NEW_TOPICS_CNT, options, q);
TIMING_ASSERT_LATER(&timing, 0, 50);
/* Poll result queue for CreateTopics result.
* Print but otherwise ignore other event types
* (typically generic Error events). */
TIMING_START(&timing, "CreateTopics.queue_poll");
do {
rkev = rd_kafka_queue_poll(q, tmout_multip(20 * 1000));
TEST_SAY("CreateTopics: got %s in %.3fms\n",
rd_kafka_event_name(rkev),
TIMING_DURATION(&timing) / 1000.0f);
if (rd_kafka_event_error(rkev))
TEST_SAY("%s: %s\n", rd_kafka_event_name(rkev),
rd_kafka_event_error_string(rkev));
} while (rd_kafka_event_type(rkev) !=
RD_KAFKA_EVENT_CREATETOPICS_RESULT);
/* Convert event to proper result */
res = rd_kafka_event_CreateTopics_result(rkev);
TEST_ASSERT(res, "expected CreateTopics_result, not %s",
rd_kafka_event_name(rkev));
/* Expecting error */
err = rd_kafka_event_error(rkev);
errstr2 = rd_kafka_event_error_string(rkev);
TEST_ASSERT(err == exp_err,
"expected CreateTopics to return %s, not %s (%s)",
rd_kafka_err2str(exp_err), rd_kafka_err2str(err),
err ? errstr2 : "n/a");
TEST_SAY("CreateTopics: returned %s (%s)\n", rd_kafka_err2str(err),
err ? errstr2 : "n/a");
/* Extract topics */
restopics = rd_kafka_CreateTopics_result_topics(res, &restopic_cnt);
/* Scan topics for proper fields and expected failures. */
for (i = 0; i < (int)restopic_cnt; i++) {
const rd_kafka_topic_result_t *terr = restopics[i];
/* Verify that topic order matches our request. */
if (strcmp(rd_kafka_topic_result_name(terr), topics[i]))
TEST_FAIL_LATER(
"Topic result order mismatch at #%d: "
"expected %s, got %s",
i, topics[i], rd_kafka_topic_result_name(terr));
TEST_SAY("CreateTopics result: #%d: %s: %s: %s\n", i,
rd_kafka_topic_result_name(terr),
rd_kafka_err2name(rd_kafka_topic_result_error(terr)),
rd_kafka_topic_result_error_string(terr));
if (rd_kafka_topic_result_error(terr) != exp_topicerr[i])
TEST_FAIL_LATER("Expected %s, not %d: %s",
rd_kafka_err2name(exp_topicerr[i]),
rd_kafka_topic_result_error(terr),
rd_kafka_err2name(
rd_kafka_topic_result_error(terr)));
}
/**
* Verify that the expecteded topics are created and the non-expected
* are not. Allow it some time to propagate.
*/
if (validate_only) {
/* No topics should have been created, give it some time
* before checking. */
rd_sleep(2);
metadata_tmout = 5 * 1000;
} else {
if (op_timeout > 0)
metadata_tmout = op_timeout + 1000;
else
metadata_tmout = 10 * 1000;
}
test_wait_metadata_update(rk, exp_mdtopics, exp_mdtopic_cnt,
exp_not_mdtopics, exp_not_mdtopic_cnt,
metadata_tmout);
rd_kafka_event_destroy(rkev);
for (i = 0; i < MY_NEW_TOPICS_CNT; i++) {
rd_kafka_NewTopic_destroy(new_topics[i]);
rd_free(topics[i]);
}
if (options)
rd_kafka_AdminOptions_destroy(options);
if (!useq)
rd_kafka_queue_destroy(q);
TEST_LATER_CHECK();
#undef MY_NEW_TOPICS_CNT
SUB_TEST_PASS();
}
/**
* @brief Test deletion of topics
*
*
*/
static void do_test_DeleteTopics(const char *what,
rd_kafka_t *rk,
rd_kafka_queue_t *useq,
int op_timeout) {
rd_kafka_queue_t *q;
const int skip_topic_cnt = 2;
#define MY_DEL_TOPICS_CNT 9
char *topics[MY_DEL_TOPICS_CNT];
rd_kafka_DeleteTopic_t *del_topics[MY_DEL_TOPICS_CNT];
rd_kafka_AdminOptions_t *options = NULL;
rd_kafka_resp_err_t exp_topicerr[MY_DEL_TOPICS_CNT] = {0};
rd_kafka_resp_err_t exp_err = RD_KAFKA_RESP_ERR_NO_ERROR;
/* Expected topics in metadata */
rd_kafka_metadata_topic_t exp_mdtopics[MY_DEL_TOPICS_CNT] = {{0}};
int exp_mdtopic_cnt = 0;
/* Not expected topics in metadata */
rd_kafka_metadata_topic_t exp_not_mdtopics[MY_DEL_TOPICS_CNT] = {{0}};
int exp_not_mdtopic_cnt = 0;
int i;
char errstr[512];
const char *errstr2;
rd_kafka_resp_err_t err;
test_timing_t timing;
rd_kafka_event_t *rkev;
const rd_kafka_DeleteTopics_result_t *res;
const rd_kafka_topic_result_t **restopics;
size_t restopic_cnt;
int metadata_tmout;
SUB_TEST_QUICK("%s DeleteTopics with %s, op_timeout %d",
rd_kafka_name(rk), what, op_timeout);
q = useq ? useq : rd_kafka_queue_new(rk);
/**
* Construct DeleteTopic array
*/
for (i = 0; i < MY_DEL_TOPICS_CNT; i++) {
char *topic = rd_strdup(test_mk_topic_name(__FUNCTION__, 1));
int notexist_topic = i >= MY_DEL_TOPICS_CNT - skip_topic_cnt;
topics[i] = topic;
del_topics[i] = rd_kafka_DeleteTopic_new(topic);
if (notexist_topic)
exp_topicerr[i] =
RD_KAFKA_RESP_ERR_UNKNOWN_TOPIC_OR_PART;
else {
exp_topicerr[i] = RD_KAFKA_RESP_ERR_NO_ERROR;
exp_mdtopics[exp_mdtopic_cnt++].topic = topic;
}
exp_not_mdtopics[exp_not_mdtopic_cnt++].topic = topic;
}
if (op_timeout != -1) {
options = rd_kafka_AdminOptions_new(rk, RD_KAFKA_ADMIN_OP_ANY);
err = rd_kafka_AdminOptions_set_operation_timeout(
options, op_timeout, errstr, sizeof(errstr));
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
}
/* Create the topics first, minus the skip count. */
test_CreateTopics_simple(rk, NULL, topics,
MY_DEL_TOPICS_CNT - skip_topic_cnt,
2 /*num_partitions*/, NULL);
/* Verify that topics are reported by metadata */
test_wait_metadata_update(rk, exp_mdtopics, exp_mdtopic_cnt, NULL, 0,
15 * 1000);
TIMING_START(&timing, "DeleteTopics");
TEST_SAY("Call DeleteTopics\n");
rd_kafka_DeleteTopics(rk, del_topics, MY_DEL_TOPICS_CNT, options, q);
TIMING_ASSERT_LATER(&timing, 0, 50);
/* Poll result queue for DeleteTopics result.
* Print but otherwise ignore other event types
* (typically generic Error events). */
TIMING_START(&timing, "DeleteTopics.queue_poll");
while (1) {
rkev = rd_kafka_queue_poll(q, tmout_multip(20 * 1000));
TEST_SAY("DeleteTopics: got %s in %.3fms\n",
rd_kafka_event_name(rkev),
TIMING_DURATION(&timing) / 1000.0f);
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_DELETETOPICS_RESULT)
break;
rd_kafka_event_destroy(rkev);
}
/* Convert event to proper result */
res = rd_kafka_event_DeleteTopics_result(rkev);
TEST_ASSERT(res, "expected DeleteTopics_result, not %s",
rd_kafka_event_name(rkev));
/* Expecting error */
err = rd_kafka_event_error(rkev);
errstr2 = rd_kafka_event_error_string(rkev);
TEST_ASSERT(err == exp_err,
"expected DeleteTopics to return %s, not %s (%s)",
rd_kafka_err2str(exp_err), rd_kafka_err2str(err),
err ? errstr2 : "n/a");
TEST_SAY("DeleteTopics: returned %s (%s)\n", rd_kafka_err2str(err),
err ? errstr2 : "n/a");
/* Extract topics */
restopics = rd_kafka_DeleteTopics_result_topics(res, &restopic_cnt);
/* Scan topics for proper fields and expected failures. */
for (i = 0; i < (int)restopic_cnt; i++) {
const rd_kafka_topic_result_t *terr = restopics[i];
/* Verify that topic order matches our request. */
if (strcmp(rd_kafka_topic_result_name(terr), topics[i]))
TEST_FAIL_LATER(
"Topic result order mismatch at #%d: "
"expected %s, got %s",
i, topics[i], rd_kafka_topic_result_name(terr));
TEST_SAY("DeleteTopics result: #%d: %s: %s: %s\n", i,
rd_kafka_topic_result_name(terr),
rd_kafka_err2name(rd_kafka_topic_result_error(terr)),
rd_kafka_topic_result_error_string(terr));
if (rd_kafka_topic_result_error(terr) != exp_topicerr[i])
TEST_FAIL_LATER("Expected %s, not %d: %s",
rd_kafka_err2name(exp_topicerr[i]),
rd_kafka_topic_result_error(terr),
rd_kafka_err2name(
rd_kafka_topic_result_error(terr)));
}
/**
* Verify that the expected topics are deleted and the non-expected
* are not. Allow it some time to propagate.
*/
if (op_timeout > 0)
metadata_tmout = op_timeout + 1000;
else
metadata_tmout = 10 * 1000;
test_wait_metadata_update(rk, NULL, 0, exp_not_mdtopics,
exp_not_mdtopic_cnt, metadata_tmout);
rd_kafka_event_destroy(rkev);
for (i = 0; i < MY_DEL_TOPICS_CNT; i++) {
rd_kafka_DeleteTopic_destroy(del_topics[i]);
rd_free(topics[i]);
}
if (options)
rd_kafka_AdminOptions_destroy(options);
if (!useq)
rd_kafka_queue_destroy(q);
TEST_LATER_CHECK();
#undef MY_DEL_TOPICS_CNT
SUB_TEST_PASS();
}
/**
* @brief Test creation of partitions
*
*
*/
static void do_test_CreatePartitions(const char *what,
rd_kafka_t *rk,
rd_kafka_queue_t *useq,
int op_timeout) {
rd_kafka_queue_t *q;
#define MY_CRP_TOPICS_CNT 9
char *topics[MY_CRP_TOPICS_CNT];
rd_kafka_NewTopic_t *new_topics[MY_CRP_TOPICS_CNT];
rd_kafka_NewPartitions_t *crp_topics[MY_CRP_TOPICS_CNT];
rd_kafka_AdminOptions_t *options = NULL;
/* Expected topics in metadata */
rd_kafka_metadata_topic_t exp_mdtopics[MY_CRP_TOPICS_CNT] = {{0}};
rd_kafka_metadata_partition_t exp_mdparts[2] = {{0}};
int exp_mdtopic_cnt = 0;
int i;
char errstr[512];
rd_kafka_resp_err_t err;
test_timing_t timing;
int metadata_tmout;
int num_replicas = (int)avail_broker_cnt;
SUB_TEST_QUICK("%s CreatePartitions with %s, op_timeout %d",
rd_kafka_name(rk), what, op_timeout);
q = useq ? useq : rd_kafka_queue_new(rk);
/* Set up two expected partitions with different replication sets
* so they can be matched by the metadata checker later.
* Even partitions use exp_mdparts[0] while odd partitions
* use exp_mdparts[1]. */
/* Set valid replica assignments (even, and odd (reverse) ) */
exp_mdparts[0].replicas =
rd_alloca(sizeof(*exp_mdparts[0].replicas) * num_replicas);
exp_mdparts[1].replicas =
rd_alloca(sizeof(*exp_mdparts[1].replicas) * num_replicas);
exp_mdparts[0].replica_cnt = num_replicas;
exp_mdparts[1].replica_cnt = num_replicas;
for (i = 0; i < num_replicas; i++) {
exp_mdparts[0].replicas[i] = avail_brokers[i];
exp_mdparts[1].replicas[i] =
avail_brokers[num_replicas - i - 1];
}
/**
* Construct CreatePartitions array
*/
for (i = 0; i < MY_CRP_TOPICS_CNT; i++) {
char *topic = rd_strdup(test_mk_topic_name(__FUNCTION__, 1));
int initial_part_cnt = 1 + (i * 2);
int new_part_cnt = 1 + (i / 2);
int final_part_cnt = initial_part_cnt + new_part_cnt;
int set_replicas = !(i % 2);
int pi;
topics[i] = topic;
/* Topic to create with initial partition count */
new_topics[i] = rd_kafka_NewTopic_new(
topic, initial_part_cnt, set_replicas ? -1 : num_replicas,
NULL, 0);
/* .. and later add more partitions to */
crp_topics[i] = rd_kafka_NewPartitions_new(
topic, final_part_cnt, errstr, sizeof(errstr));
if (set_replicas) {
exp_mdtopics[exp_mdtopic_cnt].partitions = rd_alloca(
final_part_cnt *
sizeof(*exp_mdtopics[exp_mdtopic_cnt].partitions));
for (pi = 0; pi < final_part_cnt; pi++) {
const rd_kafka_metadata_partition_t *exp_mdp =
&exp_mdparts[pi & 1];
exp_mdtopics[exp_mdtopic_cnt].partitions[pi] =
*exp_mdp; /* copy */
exp_mdtopics[exp_mdtopic_cnt]
.partitions[pi]
.id = pi;
if (pi < initial_part_cnt) {
/* Set replica assignment
* for initial partitions */
err =
rd_kafka_NewTopic_set_replica_assignment(
new_topics[i], pi,
exp_mdp->replicas,
(size_t)exp_mdp->replica_cnt,
errstr, sizeof(errstr));
TEST_ASSERT(!err,
"NewTopic_set_replica_"
"assignment: %s",
errstr);
} else {
/* Set replica assignment for new
* partitions */
err =
rd_kafka_NewPartitions_set_replica_assignment(
crp_topics[i],
pi - initial_part_cnt,
exp_mdp->replicas,
(size_t)exp_mdp->replica_cnt,
errstr, sizeof(errstr));
TEST_ASSERT(!err,
"NewPartitions_set_replica_"
"assignment: %s",
errstr);
}
}
}
TEST_SAY(_C_YEL
"Topic %s with %d initial partitions will grow "
"by %d to %d total partitions with%s replicas set\n",
topics[i], initial_part_cnt, new_part_cnt,
final_part_cnt, set_replicas ? "" : "out");
exp_mdtopics[exp_mdtopic_cnt].topic = topic;
exp_mdtopics[exp_mdtopic_cnt].partition_cnt = final_part_cnt;
exp_mdtopic_cnt++;
}
if (op_timeout != -1) {
options = rd_kafka_AdminOptions_new(rk, RD_KAFKA_ADMIN_OP_ANY);
err = rd_kafka_AdminOptions_set_operation_timeout(
options, op_timeout, errstr, sizeof(errstr));
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
}
/*
* Create topics with initial partition count
*/
TIMING_START(&timing, "CreateTopics");
TEST_SAY("Creating topics with initial partition counts\n");
rd_kafka_CreateTopics(rk, new_topics, MY_CRP_TOPICS_CNT, options, q);
TIMING_ASSERT_LATER(&timing, 0, 50);
err = test_wait_topic_admin_result(
q, RD_KAFKA_EVENT_CREATETOPICS_RESULT, NULL, 15000);
TEST_ASSERT(!err, "CreateTopics failed: %s", rd_kafka_err2str(err));
rd_kafka_NewTopic_destroy_array(new_topics, MY_CRP_TOPICS_CNT);
/*
* Create new partitions
*/
TIMING_START(&timing, "CreatePartitions");
TEST_SAY("Creating partitions\n");
rd_kafka_CreatePartitions(rk, crp_topics, MY_CRP_TOPICS_CNT, options,
q);
TIMING_ASSERT_LATER(&timing, 0, 50);
err = test_wait_topic_admin_result(
q, RD_KAFKA_EVENT_CREATEPARTITIONS_RESULT, NULL, 15000);
TEST_ASSERT(!err, "CreatePartitions failed: %s", rd_kafka_err2str(err));
rd_kafka_NewPartitions_destroy_array(crp_topics, MY_CRP_TOPICS_CNT);
/**
* Verify that the expected topics are deleted and the non-expected
* are not. Allow it some time to propagate.
*/
if (op_timeout > 0)
metadata_tmout = op_timeout + 1000;
else
metadata_tmout = 10 * 1000;
test_wait_metadata_update(rk, exp_mdtopics, exp_mdtopic_cnt, NULL, 0,
metadata_tmout);
for (i = 0; i < MY_CRP_TOPICS_CNT; i++)
rd_free(topics[i]);
if (options)
rd_kafka_AdminOptions_destroy(options);
if (!useq)
rd_kafka_queue_destroy(q);
TEST_LATER_CHECK();
#undef MY_CRP_TOPICS_CNT
SUB_TEST_PASS();
}
/**
* @brief Print the ConfigEntrys in the provided array.
*/
static void test_print_ConfigEntry_array(const rd_kafka_ConfigEntry_t **entries,
size_t entry_cnt,
unsigned int depth) {
const char *indent = &" "[4 - (depth > 4 ? 4 : depth)];
size_t ei;
for (ei = 0; ei < entry_cnt; ei++) {
const rd_kafka_ConfigEntry_t *e = entries[ei];
const rd_kafka_ConfigEntry_t **syns;
size_t syn_cnt;
syns = rd_kafka_ConfigEntry_synonyms(e, &syn_cnt);
#define YN(v) ((v) ? "y" : "n")
TEST_SAYL(
3,
"%s#%" PRIusz "/%" PRIusz
": Source %s (%d): \"%s\"=\"%s\" "
"[is read-only=%s, default=%s, sensitive=%s, "
"synonym=%s] with %" PRIusz " synonym(s)\n",
indent, ei, entry_cnt,
rd_kafka_ConfigSource_name(rd_kafka_ConfigEntry_source(e)),
rd_kafka_ConfigEntry_source(e),
rd_kafka_ConfigEntry_name(e),
rd_kafka_ConfigEntry_value(e)
? rd_kafka_ConfigEntry_value(e)
: "(NULL)",
YN(rd_kafka_ConfigEntry_is_read_only(e)),
YN(rd_kafka_ConfigEntry_is_default(e)),
YN(rd_kafka_ConfigEntry_is_sensitive(e)),
YN(rd_kafka_ConfigEntry_is_synonym(e)), syn_cnt);
#undef YN
if (syn_cnt > 0)
test_print_ConfigEntry_array(syns, syn_cnt, depth + 1);
}
}
/**
* @brief Test AlterConfigs
*/
static void do_test_AlterConfigs(rd_kafka_t *rk, rd_kafka_queue_t *rkqu) {
#define MY_CONFRES_CNT 3
char *topics[MY_CONFRES_CNT];
rd_kafka_ConfigResource_t *configs[MY_CONFRES_CNT];
rd_kafka_AdminOptions_t *options;
rd_kafka_resp_err_t exp_err[MY_CONFRES_CNT];
rd_kafka_event_t *rkev;
rd_kafka_resp_err_t err;
const rd_kafka_AlterConfigs_result_t *res;
const rd_kafka_ConfigResource_t **rconfigs;
size_t rconfig_cnt;
char errstr[128];
const char *errstr2;
int ci = 0;
int i;
int fails = 0;
SUB_TEST_QUICK();
/*
* Only create one topic, the others will be non-existent.
*/
for (i = 0; i < MY_CONFRES_CNT; i++)
rd_strdupa(&topics[i], test_mk_topic_name(__FUNCTION__, 1));
test_CreateTopics_simple(rk, NULL, topics, 1, 1, NULL);
test_wait_topic_exists(rk, topics[0], 10000);
/*
* ConfigResource #0: valid topic config
*/
configs[ci] =
rd_kafka_ConfigResource_new(RD_KAFKA_RESOURCE_TOPIC, topics[ci]);
err = rd_kafka_ConfigResource_set_config(configs[ci],
"compression.type", "gzip");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
err = rd_kafka_ConfigResource_set_config(configs[ci], "flush.ms",
"12345678");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
exp_err[ci] = RD_KAFKA_RESP_ERR_NO_ERROR;
ci++;
if (test_broker_version >= TEST_BRKVER(1, 1, 0, 0)) {
/*
* ConfigResource #1: valid broker config
*/
configs[ci] = rd_kafka_ConfigResource_new(
RD_KAFKA_RESOURCE_BROKER,
tsprintf("%" PRId32, avail_brokers[0]));
err = rd_kafka_ConfigResource_set_config(
configs[ci], "sasl.kerberos.min.time.before.relogin",
"58000");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
exp_err[ci] = RD_KAFKA_RESP_ERR_NO_ERROR;
ci++;
} else {
TEST_WARN(
"Skipping RESOURCE_BROKER test on unsupported "
"broker version\n");
}
/*
* ConfigResource #2: valid topic config, non-existent topic
*/
configs[ci] =
rd_kafka_ConfigResource_new(RD_KAFKA_RESOURCE_TOPIC, topics[ci]);
err = rd_kafka_ConfigResource_set_config(configs[ci],
"compression.type", "lz4");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
err = rd_kafka_ConfigResource_set_config(
configs[ci], "offset.metadata.max.bytes", "12345");
TEST_ASSERT(!err, "%s", rd_kafka_err2str(err));
if (test_broker_version >= TEST_BRKVER(2, 7, 0, 0))
exp_err[ci] = RD_KAFKA_RESP_ERR_UNKNOWN_TOPIC_OR_PART;
else
exp_err[ci] = RD_KAFKA_RESP_ERR_UNKNOWN;
ci++;
/*
* Timeout options
*/
options = rd_kafka_AdminOptions_new(rk, RD_KAFKA_ADMIN_OP_ALTERCONFIGS);
err = rd_kafka_AdminOptions_set_request_timeout(options, 10000, errstr,
sizeof(errstr));
TEST_ASSERT(!err, "%s", errstr);
/*
* Fire off request
*/
rd_kafka_AlterConfigs(rk, configs, ci, options, rkqu);
rd_kafka_AdminOptions_destroy(options);
/*
* Wait for result
*/
rkev = test_wait_admin_result(rkqu, RD_KAFKA_EVENT_ALTERCONFIGS_RESULT,
10000 + 1000);
/*
* Extract result
*/
res = rd_kafka_event_AlterConfigs_result(rkev);
TEST_ASSERT(res, "Expected AlterConfigs result, not %s",
rd_kafka_event_name(rkev));
err = rd_kafka_event_error(rkev);
errstr2 = rd_kafka_event_error_string(rkev);
TEST_ASSERT(!err, "Expected success, not %s: %s",
rd_kafka_err2name(err), errstr2);
rconfigs = rd_kafka_AlterConfigs_result_resources(res, &rconfig_cnt);
TEST_ASSERT((int)rconfig_cnt == ci,
"Expected %d result resources, got %" PRIusz "\n", ci,
rconfig_cnt);
/*
* Verify status per resource
*/
for (i = 0; i < (int)rconfig_cnt; i++) {
const rd_kafka_ConfigEntry_t **entries;
size_t entry_cnt;
err = rd_kafka_ConfigResource_error(rconfigs[i]);
errstr2 = rd_kafka_ConfigResource_error_string(rconfigs[i]);
entries =
rd_kafka_ConfigResource_configs(rconfigs[i], &entry_cnt);
TEST_SAY(
"ConfigResource #%d: type %s (%d), \"%s\": "
"%" PRIusz " ConfigEntries, error %s (%s)\n",
i,
rd_kafka_ResourceType_name(
rd_kafka_ConfigResource_type(rconfigs[i])),
rd_kafka_ConfigResource_type(rconfigs[i]),
rd_kafka_ConfigResource_name(rconfigs[i]), entry_cnt,
rd_kafka_err2name(err), errstr2 ? errstr2 : "");
test_print_ConfigEntry_array(entries, entry_cnt, 1);
if (rd_kafka_ConfigResource_type(rconfigs[i]) !=
rd_kafka_ConfigResource_type(configs[i]) ||
strcmp(rd_kafka_ConfigResource_name(rconfigs[i]),
rd_kafka_ConfigResource_name(configs[i]))) {
TEST_FAIL_LATER(
"ConfigResource #%d: "
"expected type %s name %s, "
"got type %s name %s",
i,
rd_kafka_ResourceType_name(
rd_kafka_ConfigResource_type(configs[i])),
rd_kafka_ConfigResource_name(configs[i]),
rd_kafka_ResourceType_name(
rd_kafka_ConfigResource_type(rconfigs[i])),
rd_kafka_ConfigResource_name(rconfigs[i]));
fails++;
continue;
}
if (err != exp_err[i]) {
TEST_FAIL_LATER(
"ConfigResource #%d: "
"expected %s (%d), got %s (%s)",
i, rd_kafka_err2name(exp_err[i]), exp_err[i],
rd_kafka_err2name(err), errstr2 ? errstr2 : "");
fails++;
}
}
TEST_ASSERT(!fails, "See %d previous failure(s)", fails);
rd_kafka_event_destroy(rkev);
rd_kafka_ConfigResource_destroy_array(configs, ci);
TEST_LATER_CHECK();
#undef MY_CONFRES_CNT
SUB_TEST_PASS();
}
/**
* @brief Test IncrementalAlterConfigs
*/
static void do_test_IncrementalAlterConfigs(rd_kafka_t *rk,
rd_kafka_queue_t *rkqu) {
#define MY_CONFRES_CNT 3
char *topics[MY_CONFRES_CNT];
rd_kafka_ConfigResource_t *configs[MY_CONFRES_CNT];
rd_kafka_AdminOptions_t *options;
rd_kafka_resp_err_t exp_err[MY_CONFRES_CNT];
rd_kafka_event_t *rkev;
rd_kafka_resp_err_t err;
rd_kafka_error_t *error;
const rd_kafka_IncrementalAlterConfigs_result_t *res;
const rd_kafka_ConfigResource_t **rconfigs;
size_t rconfig_cnt;
char errstr[128];
const char *errstr2;
int ci = 0;
int i;
int fails = 0;
SUB_TEST_QUICK();
/*
* Only create one topic, the others will be non-existent.
*/
for (i = 0; i < MY_CONFRES_CNT; i++)
rd_strdupa(&topics[i], test_mk_topic_name(__FUNCTION__, 1));
test_CreateTopics_simple(rk, NULL, topics, 1, 1, NULL);
test_wait_topic_exists(rk, topics[0], 10000);
/** Test the test helper, for use in other tests. */
do {
const char *broker_id = tsprintf("%d", avail_brokers[0]);
const char *confs_set_append[] = {
"compression.type", "SET", "lz4",
"cleanup.policy", "APPEND", "compact"};
const char *confs_delete_subtract[] = {
"compression.type", "DELETE", "lz4",
"cleanup.policy", "SUBTRACT", "compact"};
const char *confs_set_append_broker[] = {
"background.threads", "SET", "9",
"log.cleanup.policy", "APPEND", "compact"};
const char *confs_delete_subtract_broker[] = {
"background.threads", "DELETE", "",
"log.cleanup.policy", "SUBTRACT", "compact"};
TEST_SAY("Testing test helper with SET and APPEND\n");
test_IncrementalAlterConfigs_simple(rk, RD_KAFKA_RESOURCE_TOPIC,
topics[0], confs_set_append,
2);
TEST_SAY("Testing test helper with SUBTRACT and DELETE\n");
test_IncrementalAlterConfigs_simple(rk, RD_KAFKA_RESOURCE_TOPIC,
topics[0],
confs_delete_subtract, 2);
TEST_SAY(
"Testing test helper with SET and APPEND with BROKER "
"resource type\n");
test_IncrementalAlterConfigs_simple(
rk, RD_KAFKA_RESOURCE_BROKER, broker_id,
confs_set_append_broker, 2);
TEST_SAY(
"Testing test helper with SUBTRACT and DELETE with BROKER "
"resource type\n");
test_IncrementalAlterConfigs_simple(
rk, RD_KAFKA_RESOURCE_BROKER, broker_id,
confs_delete_subtract_broker, 2);
TEST_SAY("End testing test helper\n");
} while (0);
/*
* ConfigResource #0: valid topic config
*/
configs[ci] =
rd_kafka_ConfigResource_new(RD_KAFKA_RESOURCE_TOPIC, topics[ci]);
error = rd_kafka_ConfigResource_add_incremental_config(
configs[ci], "compression.type", RD_KAFKA_ALTER_CONFIG_OP_TYPE_SET,
"gzip");
TEST_ASSERT(!error, "%s", rd_kafka_error_string(error));
error = rd_kafka_ConfigResource_add_incremental_config(
configs[ci], "flush.ms", RD_KAFKA_ALTER_CONFIG_OP_TYPE_SET,
"12345678");
TEST_ASSERT(!error, "%s", rd_kafka_error_string(error));
exp_err[ci] = RD_KAFKA_RESP_ERR_NO_ERROR;
ci++;
if (test_broker_version >= TEST_BRKVER(1, 1, 0, 0)) {
/*
* ConfigResource #1: valid broker config
*/
configs[ci] = rd_kafka_ConfigResource_new(
RD_KAFKA_RESOURCE_BROKER,