/*
* librdkafka - Apache Kafka C library
*
* Copyright (c) 2012-2015, Magnus Edenhill
* 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"
#if WITH_SOCKEM
#include "rdkafka.h"
#include <stdarg.h>
/**
* Force produce requests to timeout to test error handling.
*/
/**
* @brief Sockem connect, called from **internal librdkafka thread** through
* librdkafka's connect_cb
*/
static int connect_cb (struct test *test, sockem_t *skm, const char *id) {
/* Let delay be high to trigger the local timeout */
sockem_set(skm, "delay", 2000, NULL);
return 0;
}
static int is_fatal_cb (rd_kafka_t *rk, rd_kafka_resp_err_t err,
const char *reason) {
/* Ignore connectivity errors since we'll be bringing down
* .. connectivity.
* SASL auther will think a connection-down even in the auth
* state means the broker doesn't support SASL PLAIN. */
TEST_SAY("is_fatal?: %s: %s\n", rd_kafka_err2str(err), reason);
if (err == RD_KAFKA_RESP_ERR__TRANSPORT ||
err == RD_KAFKA_RESP_ERR__ALL_BROKERS_DOWN ||
err == RD_KAFKA_RESP_ERR__AUTHENTICATION ||
err == RD_KAFKA_RESP_ERR__TIMED_OUT)
return 0;
return 1;
}
static int msg_dr_cnt = 0;
static int msg_dr_fail_cnt = 0;
static void dr_msg_cb (rd_kafka_t *rk, const rd_kafka_message_t *rkmessage,
void *opaque) {
msg_dr_cnt++;
if (rkmessage->err != RD_KAFKA_RESP_ERR__MSG_TIMED_OUT)
TEST_FAIL_LATER("Expected message to fail with MSG_TIMED_OUT, "
"got: %s",
rd_kafka_err2str(rkmessage->err));
else {
msg_dr_fail_cnt++;
}
}
int main_0068_produce_timeout (int argc, char **argv) {
rd_kafka_t *rk;
const char *topic = test_mk_topic_name("0068_produce_timeout", 1);
uint64_t testid;
const int msgcnt = 10;
rd_kafka_conf_t *conf;
rd_kafka_topic_t *rkt;
int msgcounter = 0;
testid = test_id_generate();
test_conf_init(&conf, NULL, 60);
rd_kafka_conf_set_dr_msg_cb(conf, dr_msg_cb);
test_socket_enable(conf);
test_curr->connect_cb = connect_cb;
test_curr->is_fatal_cb = is_fatal_cb;
rk = test_create_handle(RD_KAFKA_PRODUCER, conf);
rkt = test_create_producer_topic(rk, topic,
"message.timeout.ms", "100", NULL);
TEST_SAY("Auto-creating topic %s\n", topic);
test_auto_create_topic_rkt(rk, rkt);
TEST_SAY("Producing %d messages that should timeout\n", msgcnt);
test_produce_msgs_nowait(rk, rkt, testid, 0, 0, msgcnt,
NULL, 0, &msgcounter);
TEST_SAY("Flushing..\n");
rd_kafka_flush(rk, 10000);
TEST_SAY("%d/%d delivery reports, where of %d with proper error\n",
msg_dr_cnt, msgcnt, msg_dr_fail_cnt);
TEST_ASSERT(msg_dr_cnt == msgcnt,
"expected %d, got %d", msgcnt, msg_dr_cnt);
TEST_ASSERT(msg_dr_fail_cnt == msgcnt,
"expected %d, got %d", msgcnt, msg_dr_fail_cnt);
rd_kafka_topic_destroy(rkt);
rd_kafka_destroy(rk);
return 0;
}
#endif