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Diffstat (limited to 'fluent-bit/lib/librdkafka-2.1.0/tests/0117-mock_errors.c')
| -rw-r--r-- | fluent-bit/lib/librdkafka-2.1.0/tests/0117-mock_errors.c | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/tests/0117-mock_errors.c b/fluent-bit/lib/librdkafka-2.1.0/tests/0117-mock_errors.c deleted file mode 100644 index 7a82f713e..000000000 --- a/fluent-bit/lib/librdkafka-2.1.0/tests/0117-mock_errors.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * librdkafka - Apache Kafka C library - * - * Copyright (c) 2020, 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 Misc mock-injected errors. - * - */ - -/** - * @brief Test producer handling (retry) of ERR_KAFKA_STORAGE_ERROR. - */ -static void do_test_producer_storage_error(rd_bool_t too_few_retries) { - rd_kafka_conf_t *conf; - rd_kafka_t *rk; - rd_kafka_mock_cluster_t *mcluster; - rd_kafka_resp_err_t err; - - SUB_TEST_QUICK("%s", too_few_retries ? "with too few retries" : ""); - - test_conf_init(&conf, NULL, 10); - - test_conf_set(conf, "test.mock.num.brokers", "3"); - test_conf_set(conf, "retries", too_few_retries ? "1" : "10"); - test_conf_set(conf, "retry.backoff.ms", "500"); - rd_kafka_conf_set_dr_msg_cb(conf, test_dr_msg_cb); - - test_curr->ignore_dr_err = rd_false; - if (too_few_retries) { - test_curr->exp_dr_err = RD_KAFKA_RESP_ERR_KAFKA_STORAGE_ERROR; - test_curr->exp_dr_status = RD_KAFKA_MSG_STATUS_NOT_PERSISTED; - } else { - test_curr->exp_dr_err = RD_KAFKA_RESP_ERR_NO_ERROR; - test_curr->exp_dr_status = RD_KAFKA_MSG_STATUS_PERSISTED; - } - - rk = test_create_handle(RD_KAFKA_PRODUCER, conf); - - mcluster = rd_kafka_handle_mock_cluster(rk); - TEST_ASSERT(mcluster, "missing mock cluster"); - - rd_kafka_mock_push_request_errors( - mcluster, RD_KAFKAP_Produce, 3, - RD_KAFKA_RESP_ERR_KAFKA_STORAGE_ERROR, - RD_KAFKA_RESP_ERR_KAFKA_STORAGE_ERROR, - RD_KAFKA_RESP_ERR_KAFKA_STORAGE_ERROR); - - err = rd_kafka_producev(rk, RD_KAFKA_V_TOPIC("mytopic"), - RD_KAFKA_V_VALUE("hi", 2), RD_KAFKA_V_END); - TEST_ASSERT(!err, "produce failed: %s", rd_kafka_err2str(err)); - - /* Wait for delivery report. */ - test_flush(rk, 5000); - - rd_kafka_destroy(rk); - - SUB_TEST_PASS(); -} - - -/** - * @brief Issue #2933. Offset commit being retried when failing due to - * RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS and then causing fetchers - * to not start. - */ -static void do_test_offset_commit_error_during_rebalance(void) { - rd_kafka_conf_t *conf; - rd_kafka_t *c1, *c2; - rd_kafka_mock_cluster_t *mcluster; - const char *bootstraps; - const char *topic = "test"; - const int msgcnt = 100; - rd_kafka_resp_err_t err; - - SUB_TEST(); - - test_conf_init(&conf, NULL, 60); - - mcluster = test_mock_cluster_new(3, &bootstraps); - - rd_kafka_mock_topic_create(mcluster, topic, 4, 3); - - /* Seed the topic with messages */ - test_produce_msgs_easy_v(topic, 0, RD_KAFKA_PARTITION_UA, 0, msgcnt, 10, - "bootstrap.servers", bootstraps, - "batch.num.messages", "1", NULL); - - test_conf_set(conf, "bootstrap.servers", bootstraps); - test_conf_set(conf, "auto.offset.reset", "earliest"); - test_conf_set(conf, "enable.auto.commit", "false"); - - /* Make sure we don't consume the entire partition in one Fetch */ - test_conf_set(conf, "fetch.message.max.bytes", "100"); - - c1 = test_create_consumer("mygroup", test_rebalance_cb, - rd_kafka_conf_dup(conf), NULL); - - c2 = test_create_consumer("mygroup", test_rebalance_cb, conf, NULL); - - test_consumer_subscribe(c1, topic); - test_consumer_subscribe(c2, topic); - - - /* Wait for assignment and one message */ - test_consumer_poll("C1.PRE", c1, 0, -1, -1, 1, NULL); - test_consumer_poll("C2.PRE", c2, 0, -1, -1, 1, NULL); - - /* Trigger rebalance */ - test_consumer_close(c2); - rd_kafka_destroy(c2); - - rd_kafka_mock_push_request_errors( - mcluster, RD_KAFKAP_OffsetCommit, 6, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS); - - /* This commit should fail (async) */ - TEST_SAY("Committing (should fail)\n"); - err = rd_kafka_commit(c1, NULL, 0 /*sync*/); - TEST_SAY("Commit returned %s\n", rd_kafka_err2name(err)); - TEST_ASSERT(err == RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS, - "Expected commit to fail with ERR_REBALANCE_IN_PROGRESS, " - "not %s", - rd_kafka_err2name(err)); - - /* Wait for new assignment and able to read all messages */ - test_consumer_poll("C1.PRE", c1, 0, -1, -1, msgcnt, NULL); - - rd_kafka_destroy(c1); - - test_mock_cluster_destroy(mcluster); - - SUB_TEST_PASS(); -} - - - -/** - * @brief Issue #2933. Offset commit being retried when failing due to - * RD_KAFKA_RESP_ERR_REBALANCE_IN_PROGRESS and then causing fetchers - * to not start. - */ -static void do_test_offset_commit_request_timed_out(rd_bool_t auto_commit) { - rd_kafka_conf_t *conf; - rd_kafka_t *c1, *c2; - rd_kafka_mock_cluster_t *mcluster; - const char *bootstraps; - const char *topic = "test"; - const int msgcnt = 1; - rd_kafka_topic_partition_list_t *partitions; - - SUB_TEST_QUICK("enable.auto.commit=%s", auto_commit ? "true" : "false"); - - test_conf_init(&conf, NULL, 60); - - mcluster = test_mock_cluster_new(1, &bootstraps); - - rd_kafka_mock_topic_create(mcluster, topic, 1, 1); - - /* Seed the topic with messages */ - test_produce_msgs_easy_v(topic, 0, RD_KAFKA_PARTITION_UA, 0, msgcnt, 10, - "bootstrap.servers", bootstraps, - "batch.num.messages", "1", NULL); - - test_conf_set(conf, "bootstrap.servers", bootstraps); - test_conf_set(conf, "auto.offset.reset", "earliest"); - test_conf_set(conf, "enable.auto.commit", - auto_commit ? "true" : "false"); - /* Too high to be done by interval in this test */ - test_conf_set(conf, "auto.commit.interval.ms", "90000"); - - /* Make sure we don't consume the entire partition in one Fetch */ - test_conf_set(conf, "fetch.message.max.bytes", "100"); - - c1 = test_create_consumer("mygroup", NULL, rd_kafka_conf_dup(conf), - NULL); - - - test_consumer_subscribe(c1, topic); - - /* Wait for assignment and one message */ - test_consumer_poll("C1.PRE", c1, 0, -1, -1, 1, NULL); - - rd_kafka_mock_push_request_errors(mcluster, RD_KAFKAP_OffsetCommit, 2, - RD_KAFKA_RESP_ERR_REQUEST_TIMED_OUT, - RD_KAFKA_RESP_ERR_REQUEST_TIMED_OUT); - - if (!auto_commit) - TEST_CALL_ERR__(rd_kafka_commit(c1, NULL, 0 /*sync*/)); - - /* Rely on consumer_close() doing final commit - * when auto commit is enabled */ - - test_consumer_close(c1); - - rd_kafka_destroy(c1); - - /* Create a new consumer and retrieve the committed offsets to verify - * they were properly committed */ - c2 = test_create_consumer("mygroup", NULL, conf, NULL); - - partitions = rd_kafka_topic_partition_list_new(1); - rd_kafka_topic_partition_list_add(partitions, topic, 0)->offset = - RD_KAFKA_OFFSET_INVALID; - - TEST_CALL_ERR__(rd_kafka_committed(c2, partitions, 10 * 1000)); - TEST_ASSERT(partitions->elems[0].offset == 1, - "Expected committed offset to be 1, not %" PRId64, - partitions->elems[0].offset); - - rd_kafka_topic_partition_list_destroy(partitions); - - rd_kafka_destroy(c2); - - test_mock_cluster_destroy(mcluster); - - SUB_TEST_PASS(); -} - -/** - * @brief Verify that a cluster roll does not cause consumer_poll() to return - * the temporary and retriable COORDINATOR_LOAD_IN_PROGRESS error. We should - * backoff and retry in that case. - */ -static void do_test_joingroup_coordinator_load_in_progress() { - rd_kafka_conf_t *conf; - rd_kafka_t *consumer; - rd_kafka_mock_cluster_t *mcluster; - const char *bootstraps; - const char *topic = "test"; - const int msgcnt = 1; - - SUB_TEST(); - - test_conf_init(&conf, NULL, 60); - - mcluster = test_mock_cluster_new(1, &bootstraps); - - rd_kafka_mock_topic_create(mcluster, topic, 1, 1); - - test_produce_msgs_easy_v(topic, 0, RD_KAFKA_PARTITION_UA, 0, msgcnt, 10, - "bootstrap.servers", bootstraps, - "batch.num.messages", "1", NULL); - - test_conf_set(conf, "bootstrap.servers", bootstraps); - test_conf_set(conf, "auto.offset.reset", "earliest"); - - rd_kafka_mock_push_request_errors( - mcluster, RD_KAFKAP_FindCoordinator, 1, - RD_KAFKA_RESP_ERR_COORDINATOR_LOAD_IN_PROGRESS); - - consumer = test_create_consumer("mygroup", NULL, conf, NULL); - - test_consumer_subscribe(consumer, topic); - - /* Wait for assignment and one message */ - test_consumer_poll("consumer", consumer, 0, -1, -1, msgcnt, NULL); - - test_consumer_close(consumer); - - rd_kafka_destroy(consumer); - - test_mock_cluster_destroy(mcluster); - - SUB_TEST_PASS(); -} - -int main_0117_mock_errors(int argc, char **argv) { - - if (test_needs_auth()) { - TEST_SKIP("Mock cluster does not support SSL/SASL\n"); - return 0; - } - - do_test_producer_storage_error(rd_false); - do_test_producer_storage_error(rd_true); - - do_test_offset_commit_error_during_rebalance(); - - do_test_offset_commit_request_timed_out(rd_true); - do_test_offset_commit_request_timed_out(rd_false); - - do_test_joingroup_coordinator_load_in_progress(); - - return 0; -} |