1 files changed, 97 insertions, 0 deletions
diff --git a/src/fluent-bit/lib/librdkafka-2.1.0/tests/0092-mixed_msgver.c b/src/fluent-bit/lib/librdkafka-2.1.0/tests/0092-mixed_msgver.c
new file mode 100644
index 000000000..46308ddf4
--- /dev/null
+++ b/src/fluent-bit/lib/librdkafka-2.1.0/tests/0092-mixed_msgver.c
@@ -0,0 +1,97 @@
+/*
+ * librdkafka - Apache Kafka C library
+ *
+ * Copyright (c) 2018, 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"
+
+
+/**
+ * @name Mixed MsgVersions.
+ *
+ * - Create producer.
+ * - Produce N/2 m essages. (with MsgVer2)
+ * - Change the topic message.format.version to a MsgVer1 version.
+ * - Consume the messages to verify all can be read.
+ */
+
+
+
+int main_0092_mixed_msgver(int argc, char **argv) {
+        rd_kafka_t *rk;
+        const char *topic = test_mk_topic_name("0092_mixed_msgver", 1);
+        int32_t partition = 0;
+        const int msgcnt  = 60;
+        int cnt;
+        int64_t testid;
+        int msgcounter = msgcnt;
+
+        if (test_idempotent_producer) {
+                TEST_SKIP("Idempotent producer requires MsgVersion >= 2\n");
+                return 0;
+        }
+
+        testid = test_id_generate();
+
+        rk = test_create_producer();
+
+        /* Produce messages */
+        for (cnt = 0; cnt < msgcnt; cnt++) {
+                rd_kafka_resp_err_t err;
+                char buf[230];
+
+                test_msg_fmt(buf, sizeof(buf), testid, partition, cnt);
+
+                err = rd_kafka_producev(
+                    rk, RD_KAFKA_V_TOPIC(topic),
+                    RD_KAFKA_V_PARTITION(partition),
+                    RD_KAFKA_V_VALUE(buf, sizeof(buf)),
+                    RD_KAFKA_V_MSGFLAGS(RD_KAFKA_MSG_F_COPY),
+                    RD_KAFKA_V_OPAQUE(&msgcounter), RD_KAFKA_V_END);
+                TEST_ASSERT(!err, "producev() #%d failed: %s", cnt,
+                            rd_kafka_err2str(err));
+
+                /* One message per batch */
+                rd_kafka_flush(rk, 30 * 1000);
+
+                if (cnt == msgcnt / 2) {
+                        const char *msgconf[] = {"message.format.version",
+                                                 "0.10.0.0"};
+                        TEST_SAY("Changing message.format.version\n");
+                        err = test_AlterConfigs_simple(
+                            rk, RD_KAFKA_RESOURCE_TOPIC, topic, msgconf, 1);
+                        TEST_ASSERT(!err, "AlterConfigs failed: %s",
+                                    rd_kafka_err2str(err));
+                }
+        }
+
+        rd_kafka_destroy(rk);
+
+        /* Consume messages */
+        test_consume_msgs_easy(NULL, topic, testid, -1, msgcnt, NULL);
+
+        return 0;
+}