/* * librdkafka - Apache Kafka C library * * Copyright (c) 2012-2022, 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" #include "rdkafka.h" /** * Make sure library behaves even if there is no broker connection. */ static void test_producer_no_connection(void) { rd_kafka_t *rk; rd_kafka_conf_t *conf; rd_kafka_topic_t *rkt; int i; const int partition_cnt = 2; int msgcnt = 0; test_timing_t t_destroy; test_conf_init(&conf, NULL, 20); test_conf_set(conf, "bootstrap.servers", NULL); rk = test_create_handle(RD_KAFKA_PRODUCER, conf); rkt = test_create_topic_object(rk, __FUNCTION__, "message.timeout.ms", "5000", NULL); test_produce_msgs_nowait(rk, rkt, 0, RD_KAFKA_PARTITION_UA, 0, 100, NULL, 100, 0, &msgcnt); for (i = 0; i < partition_cnt; i++) test_produce_msgs_nowait(rk, rkt, 0, i, 0, 100, NULL, 100, 0, &msgcnt); rd_kafka_poll(rk, 1000); TEST_SAY("%d messages in queue\n", rd_kafka_outq_len(rk)); rd_kafka_topic_destroy(rkt); TIMING_START(&t_destroy, "rd_kafka_destroy()"); rd_kafka_destroy(rk); TIMING_STOP(&t_destroy); } int main_0043_no_connection(int argc, char **argv) { test_producer_no_connection(); return 0; }