Merging upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1060 insertions, 0 deletions

diff --git a/fluent-bit/tests/runtime/out_http.c b/fluent-bit/tests/runtime/out_http.c
new file mode 100644
index 000000000..c898693c1
--- /dev/null
+++ b/fluent-bit/tests/runtime/out_http.c
@@ -0,0 +1,1060 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*  Fluent Bit
+ *  ==========
+ *  Copyright (C) 2019-2022 The Fluent Bit Authors
+ *  Copyright (C) 2015-2018 Treasure Data Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#include <fluent-bit.h>
+#include <fluent-bit/flb_sds.h>
+#include <fluent-bit/flb_time.h>
+#include <float.h>
+#include <math.h>
+#include <msgpack.h>
+#include "flb_tests_runtime.h"
+
+struct test_ctx {
+    flb_ctx_t *flb;    /* Fluent Bit library context */
+    int i_ffd;         /* Input fd  */
+    int f_ffd;         /* Filter fd (unused) */
+    int o_ffd;         /* Output fd */
+};
+
+
+pthread_mutex_t result_mutex = PTHREAD_MUTEX_INITIALIZER;
+int num_output = 0;
+static int get_output_num()
+{
+    int ret;
+    pthread_mutex_lock(&result_mutex);
+    ret = num_output;
+    pthread_mutex_unlock(&result_mutex);
+
+    return ret;
+}
+
+static void set_output_num(int num)
+{
+    pthread_mutex_lock(&result_mutex);
+    num_output = num;
+    pthread_mutex_unlock(&result_mutex);
+}
+
+static void clear_output_num()
+{
+    set_output_num(0);
+}
+
+struct str_list {
+    size_t size;
+    char **lists;
+};
+
+/* Callback to check expected results */
+static void cb_check_str_list(void *ctx, int ffd, int res_ret, 
+                              void *res_data, size_t res_size, void *data)
+{
+    char *p;
+    flb_sds_t out_line = res_data;
+    int num = get_output_num();
+    size_t i;
+    struct str_list *l = (struct str_list *)data;
+
+    if (!TEST_CHECK(res_data != NULL)) {
+        TEST_MSG("res_data is NULL");
+        return;
+    }
+
+    if (!TEST_CHECK(l != NULL)) {
+        TEST_MSG("l is NULL");
+        flb_sds_destroy(out_line);
+        return;
+    }
+
+    if(!TEST_CHECK(res_ret == 0)) {
+        TEST_MSG("callback ret=%d", res_ret);
+    }
+    if (!TEST_CHECK(res_data != NULL)) {
+        TEST_MSG("res_data is NULL");
+        flb_sds_destroy(out_line);
+        return;
+    }
+
+    for (i=0; i<l->size; i++) {
+        p = strstr(out_line, l->lists[i]);
+        if (!TEST_CHECK(p != NULL)) {
+            TEST_MSG("  Got   :%s\n  expect:%s", out_line, l->lists[i]);
+        }
+    }
+    set_output_num(num+1);
+
+    flb_sds_destroy(out_line);
+}
+
+static int msgpack_strncmp(char* str, size_t str_len, msgpack_object obj)
+{
+    int ret = -1;
+
+    if (str == NULL) {
+        flb_error("str is NULL");
+        return -1;
+    }
+
+    switch (obj.type)  {
+    case MSGPACK_OBJECT_STR:
+        if (obj.via.str.size != str_len) {
+            return -1;
+        }
+        ret = strncmp(str, obj.via.str.ptr, str_len);
+        break;
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+        {
+            unsigned long val = strtoul(str, NULL, 10);
+            if (val == (unsigned long)obj.via.u64) {
+                ret = 0;
+            }
+        }
+        break;
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+        {
+            long long val = strtoll(str, NULL, 10);
+            if (val == (unsigned long)obj.via.i64) {
+                ret = 0;
+            }
+        }
+        break;
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        {
+            double val = strtod(str, NULL);
+            if (fabs(val - obj.via.f64) < DBL_EPSILON) {
+                ret = 0;
+            }
+        }
+        break;
+    case MSGPACK_OBJECT_BOOLEAN:
+        if (obj.via.boolean) {
+            if (str_len != 4 /*true*/) {
+                return -1;
+            }
+            ret = strncasecmp(str, "true", 4);
+        }
+        else {
+            if (str_len != 5 /*false*/) {
+                return -1;
+            }
+            ret = strncasecmp(str, "false", 5);
+        }
+        break;
+    default:
+        flb_error("not supported");
+    }
+
+    return ret;
+}
+
+/* Callback to check expected results */
+static void cb_check_msgpack_kv(void *ctx, int ffd, int res_ret,
+                                void *res_data, size_t res_size, void *data)
+{
+    msgpack_unpacked result;
+    msgpack_object obj;
+    size_t off = 0;
+    struct str_list *l = (struct str_list *)data;
+    int i_map;
+    int map_size;
+    int i_list;
+    int num = get_output_num();
+
+    if (!TEST_CHECK(res_data != NULL)) {
+        TEST_MSG("res_data is NULL");
+        return;
+    }
+
+    if (!TEST_CHECK(data != NULL)) {
+        flb_error("data is NULL");
+        return;
+    }
+
+    /* Iterate each item array and apply rules */
+    msgpack_unpacked_init(&result);
+    while (msgpack_unpack_next(&result, res_data, res_size, &off) == MSGPACK_UNPACK_SUCCESS) {
+        obj = result.data;
+        /*
+        msgpack_object_print(stdout, obj);
+        */
+        if (obj.type != MSGPACK_OBJECT_ARRAY || obj.via.array.size != 2) {
+            flb_error("array error. type = %d", obj.type);
+            continue;
+        }
+        obj = obj.via.array.ptr[1];
+        if (obj.type != MSGPACK_OBJECT_MAP) {
+            flb_error("map error. type = %d", obj.type);
+            continue;
+        }
+        map_size = obj.via.map.size;
+        for (i_map=0; i_map<map_size; i_map++) {
+            if (obj.via.map.ptr[i_map].key.type != MSGPACK_OBJECT_STR) {
+                flb_error("key is not string. type =%d", obj.via.map.ptr[i_map].key.type);
+                continue;
+            }
+            for (i_list=0; i_list< l->size/2; i_list++)  {
+                if (msgpack_strncmp(l->lists[i_list*2], strlen(l->lists[i_list*2]),
+                                    obj.via.map.ptr[i_map].key) == 0 &&
+                    msgpack_strncmp(l->lists[i_list*2+1], strlen(l->lists[i_list*2+1]),
+                                    obj.via.map.ptr[i_map].val) == 0) {
+                    num++;
+                }
+            }
+        }
+    }
+    set_output_num(num);
+
+    msgpack_unpacked_destroy(&result);
+
+    return ;
+}
+
+static struct test_ctx *test_ctx_create()
+{
+    int i_ffd;
+    int o_ffd;
+    struct test_ctx *ctx = NULL;
+
+    ctx = flb_malloc(sizeof(struct test_ctx));
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("malloc failed");
+        flb_errno();
+        return NULL;
+    }
+
+    /* Service config */
+    ctx->flb = flb_create();
+    flb_service_set(ctx->flb,
+                    "Flush", "0.200000000",
+                    "Grace", "1",
+                    "Log_Level", "error",
+                    NULL);
+
+    /* Input */
+    i_ffd = flb_input(ctx->flb, (char *) "lib", NULL);
+    TEST_CHECK(i_ffd >= 0);
+    ctx->i_ffd = i_ffd;
+
+    /* Output */
+    o_ffd = flb_output(ctx->flb, (char *) "http", NULL);
+    ctx->o_ffd = o_ffd;
+
+    return ctx;
+}
+
+static void test_ctx_destroy(struct test_ctx *ctx)
+{
+    TEST_CHECK(ctx != NULL);
+
+    sleep(1);
+    flb_stop(ctx->flb);
+    flb_destroy(ctx->flb);
+    flb_free(ctx);
+}
+
+void flb_test_format_msgpack()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\", \"val\":1000, \"nval\":-10000, \"bool\":true, \"float\":1.234}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"msg", "hello world", "val", "1000", "nval", "-10000", "bool", "true", "float", "1.234"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "msgpack",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_msgpack_kv,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num == expected.size / 2))  {
+        TEST_MSG("got %d, expected %lu", num, expected.size/2);
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_json()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+    char *buf2 = "[2, {\"msg\":\"hello world\"}]";
+    size_t size2 = strlen(buf2);
+
+    char *expected_strs[] = {"[{\"date\":1.0,\"msg\":\"hello world\"},{\"date\":2.0,\"msg\":\"hello world\"}]"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf2, size2);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_json_stream()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+    char *buf2 = "[2, {\"msg\":\"hello world\"}]";
+    size_t size2 = strlen(buf2);
+
+    char *expected_strs[] = {"{\"date\":1.0,\"msg\":\"hello world\"}{\"date\":2.0,\"msg\":\"hello world\"}"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json_stream",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf2, size2);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_json_lines()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+    char *buf2 = "[2, {\"msg\":\"hello world\"}]";
+    size_t size2 = strlen(buf2);
+
+    char *expected_strs[] = {"{\"date\":1.0,\"msg\":\"hello world\"}\n{\"date\":2.0,\"msg\":\"hello world\"}"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json_lines",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf2, size2);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_gelf()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"short_message\":\"hello world\"", "\"timestamp\":1.000"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "gelf",
+                         "gelf_short_message_key", "msg",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+
+void flb_test_format_gelf_host_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\", \"h_key\":\"localhost\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"short_message\":\"hello world\"", "\"timestamp\":1.000", "\"host\":\"localhost\""};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "gelf",
+                         "gelf_short_message_key", "msg",
+                         "gelf_host_key", "h_key",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_gelf_timestamp_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\", \"t_key\":\"2018-05-30T09:39:52.000681Z\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"short_message\":\"hello world\"", "\"timestamp\":\"2018-05-30T09:39:52.000681Z\""};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "gelf",
+                         "gelf_short_message_key", "msg",
+                         "gelf_timestamp_key", "t_key",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_gelf_full_message_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\", \"f_msg\":\"full message\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"short_message\":\"hello world\"", "\"timestamp\":1.000","\"full_message\":\"full message\""};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "gelf",
+                         "gelf_short_message_key", "msg",
+                         "gelf_full_message_key", "f_msg",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_format_gelf_level_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\", \"l_msg\":6\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"short_message\":\"hello world\"", "\"timestamp\":1.000","\"level\":6"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "gelf",
+                         "gelf_short_message_key", "msg",
+                         "gelf_level_key", "l_msg",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_set_json_date_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"{\"timestamp\":1.0,\"msg\":\"hello world\"}"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         "json_date_key", "timestamp",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_disable_json_date_key()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"{\"msg\":\"hello world\"}"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         "json_date_key", "false",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_json_date_format_epoch()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"{\"date\":1,\"msg\":\"hello world\"}"};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         "json_date_format", "epoch",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_json_date_format_iso8601()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"msg\":\"hello world\"", "\"date\":\"1970-01-01T00:00:01.000000Z\""};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         "json_date_format", "iso8601",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+void flb_test_json_date_format_java_sql_timestamp()
+{
+    struct test_ctx *ctx;
+    int ret;
+    int num;
+
+    char *buf1 = "[1, {\"msg\":\"hello world\"}]";
+    size_t size1 = strlen(buf1);
+
+    char *expected_strs[] = {"\"msg\":\"hello world\"", "\"date\":\"1970-01-01 00:00:01.000000\""};
+    struct str_list expected = {
+                                .size = sizeof(expected_strs)/sizeof(char*),
+                                .lists = &expected_strs[0],
+    };
+
+    clear_output_num();
+
+    ctx = test_ctx_create();
+    if (!TEST_CHECK(ctx != NULL)) {
+        TEST_MSG("test_ctx_create failed");
+        exit(EXIT_FAILURE);
+    }
+
+    ret = flb_output_set(ctx->flb, ctx->o_ffd,
+                         "match", "*",
+                         "format", "json",
+                         "json_date_format", "java_sql_timestamp",
+                         NULL);
+    TEST_CHECK(ret == 0);
+
+    ret = flb_output_set_test(ctx->flb, ctx->o_ffd,
+                         "formatter", cb_check_str_list,
+                          &expected, NULL);
+    TEST_CHECK(ret == 0);
+
+    /* Start the engine */
+    ret = flb_start(ctx->flb);
+    TEST_CHECK(ret == 0);
+
+    /* Ingest data sample */
+    ret = flb_lib_push(ctx->flb, ctx->i_ffd, (char *) buf1, size1);
+    TEST_CHECK(ret >= 0);
+
+    /* waiting to flush */
+    flb_time_msleep(500);
+
+    num = get_output_num();
+    if (!TEST_CHECK(num > 0))  {
+        TEST_MSG("no outputs");
+    }
+
+    test_ctx_destroy(ctx);
+}
+
+/* Test list */
+TEST_LIST = {
+    {"format_msgpack" , flb_test_format_msgpack},
+    {"format_json" , flb_test_format_json},
+    {"format_json_stream" , flb_test_format_json_stream},
+    {"format_json_lines" , flb_test_format_json_lines},
+    {"format_gelf" , flb_test_format_gelf},
+    {"format_gelf_host_key" , flb_test_format_gelf_host_key},
+    {"format_gelf_timestamp_key" , flb_test_format_gelf_timestamp_key},
+    {"format_gelf_full_message_key" , flb_test_format_gelf_full_message_key},
+    {"format_gelf_level_key" , flb_test_format_gelf_level_key},
+    {"set_json_date_key" , flb_test_set_json_date_key},
+    {"disable_json_date_key" , flb_test_disable_json_date_key},
+    {"json_date_format_epoch" , flb_test_json_date_format_epoch},
+    {"json_date_format_iso8601" , flb_test_json_date_format_iso8601},
+    {"json_date_format_java_sql_timestamp" , flb_test_json_date_format_java_sql_timestamp},
+    {NULL, NULL}
+};