1 files changed, 93 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/tests/0044-partition_cnt.c b/fluent-bit/lib/librdkafka-2.1.0/tests/0044-partition_cnt.c
new file mode 100644
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+++ b/fluent-bit/lib/librdkafka-2.1.0/tests/0044-partition_cnt.c
@@ -0,0 +1,93 @@
+/*
+ * 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"
+#include "rdkafka.h"
+
+
+/**
+ * Make sure library behaves when the partition count for a topic changes.
+ * This test requires to be run under trivup to be able to use kafka-topics.sh
+ */
+
+
+
+/**
+ * - Create topic with 2 partitions
+ * - Start producing messages to UA partition
+ * - Change to 4 partitions
+ * - Produce more messages to UA partition
+ * - Wait for DRs
+ * - Close
+ */
+
+static void test_producer_partition_cnt_change(void) {
+        rd_kafka_t *rk;
+        rd_kafka_conf_t *conf;
+        rd_kafka_topic_t *rkt;
+        const char *topic       = test_mk_topic_name(__FUNCTION__, 1);
+        const int partition_cnt = 4;
+        int msgcnt              = test_quick ? 500 : 100000;
+        test_timing_t t_destroy;
+        int produced = 0;
+
+        test_conf_init(&conf, NULL, 20);
+        rd_kafka_conf_set_dr_msg_cb(conf, test_dr_msg_cb);
+        rk = test_create_handle(RD_KAFKA_PRODUCER, conf);
+
+        test_create_topic(rk, topic, partition_cnt / 2, 1);
+
+        rkt =
+            test_create_topic_object(rk, __FUNCTION__, "message.timeout.ms",
+                                     tsprintf("%d", tmout_multip(10000)), NULL);
+
+        test_produce_msgs_nowait(rk, rkt, 0, RD_KAFKA_PARTITION_UA, 0,
+                                 msgcnt / 2, NULL, 100, 0, &produced);
+
+        test_create_partitions(rk, topic, partition_cnt);
+
+        test_produce_msgs_nowait(rk, rkt, 0, RD_KAFKA_PARTITION_UA, msgcnt / 2,
+                                 msgcnt / 2, NULL, 100, 0, &produced);
+
+        test_wait_delivery(rk, &produced);
+
+        rd_kafka_topic_destroy(rkt);
+
+        TIMING_START(&t_destroy, "rd_kafka_destroy()");
+        rd_kafka_destroy(rk);
+        TIMING_STOP(&t_destroy);
+}
+
+int main_0044_partition_cnt(int argc, char **argv) {
+        if (!test_can_create_topics(1))
+                return 0;
+
+        test_producer_partition_cnt_change();
+
+        return 0;
+}