1 files changed, 98 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/tests/0123-connections_max_idle.c b/fluent-bit/lib/librdkafka-2.1.0/tests/0123-connections_max_idle.c
new file mode 100644
index 000000000..734467017
--- /dev/null
+++ b/fluent-bit/lib/librdkafka-2.1.0/tests/0123-connections_max_idle.c
@@ -0,0 +1,98 @@
+/*
+ * librdkafka - Apache Kafka C library
+ *
+ * Copyright (c) 2021, 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"
+
+#include "../src/rdkafka_proto.h"
+#include "../src/rdunittest.h"
+
+#include <stdarg.h>
+
+
+/**
+ * @name Verify connections.max.idle.ms
+ *
+ */
+
+static void
+log_cb(const rd_kafka_t *rk, int level, const char *fac, const char *buf) {
+        rd_atomic32_t *log_cntp = rd_kafka_opaque(rk);
+
+        if (!strstr(buf, "Connection max idle time exceeded"))
+                return;
+
+        TEST_SAY("Log: %s level %d fac %s: %s\n", rd_kafka_name(rk), level, fac,
+                 buf);
+
+        rd_atomic32_add(log_cntp, 1);
+}
+
+static void do_test_idle(rd_bool_t set_idle) {
+        rd_kafka_t *rk;
+        rd_kafka_conf_t *conf;
+        rd_atomic32_t log_cnt;
+
+        SUB_TEST_QUICK("set_idle = %s", set_idle ? "yes" : "no");
+
+        test_conf_init(&conf, NULL, 10);
+        test_conf_set(conf, "debug", "broker");
+        test_conf_set(conf, "connections.max.idle.ms", set_idle ? "5000" : "0");
+        rd_atomic32_init(&log_cnt, 0);
+        rd_kafka_conf_set_log_cb(conf, log_cb);
+        rd_kafka_conf_set_opaque(conf, &log_cnt);
+
+        rk = test_create_handle(RD_KAFKA_PRODUCER, conf);
+
+        rd_sleep(3);
+        TEST_ASSERT(rd_atomic32_get(&log_cnt) == 0,
+                    "Should not have seen an idle disconnect this soon");
+
+        rd_sleep(5);
+        if (set_idle)
+                TEST_ASSERT(rd_atomic32_get(&log_cnt) > 0,
+                            "Should have seen at least one idle "
+                            "disconnect by now");
+        else
+                TEST_ASSERT(rd_atomic32_get(&log_cnt) == 0,
+                            "Should not have seen an idle disconnect");
+
+        rd_kafka_destroy(rk);
+
+        SUB_TEST_PASS();
+}
+
+
+int main_0123_connections_max_idle(int argc, char **argv) {
+
+        do_test_idle(rd_true);
+        do_test_idle(rd_false);
+
+        return 0;
+}