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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Fluent Bit
* ==========
* Copyright (C) 2015-2016 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_time.h>
#include <fluent-bit/flb_chunk_trace.h>
#include <fluent-bit/flb_router.h>
#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
#include "flb_tests_runtime.h"
struct callback_record {
void *data;
size_t size;
};
struct callback_records {
int num_records;
struct callback_record *records;
};
int callback_add_record(void* data, size_t size, void* cb_data)
{
struct callback_records *ctx = (struct callback_records *)cb_data;
if (size > 0) {
flb_info("[test] flush record");
/* We should check ctx->num_records has a valid value. */
if (ctx->num_records < 0) {
return -1;
}
if (ctx->records == NULL) {
ctx->records = (struct callback_record *)
flb_calloc(1, sizeof(struct callback_record));
} else {
ctx->records = (struct callback_record *)
flb_realloc(ctx->records,
(ctx->num_records+1)*sizeof(struct callback_record));
}
if (ctx->records == NULL) {
return -1;
}
ctx->records[ctx->num_records].size = size;
ctx->records[ctx->num_records].data = data;
ctx->num_records++;
}
return 0;
}
void do_test_records_trace(void (*records_cb)(struct callback_records *))
{
flb_ctx_t *ctx = NULL;
struct flb_input_instance *input;
struct flb_output_instance *output;
int i;
struct flb_lib_out_cb cb;
struct callback_records *records;
records = flb_calloc(1, sizeof(struct callback_records));
records->num_records = 0;
records->records = NULL;
cb.cb = callback_add_record;
cb.data = (void *)records;
ctx = flb_create();
input = flb_input_new(ctx->config, "dummy", NULL, FLB_TRUE);
TEST_CHECK(input != NULL);
output = flb_output_new(ctx->config, (char *) "stdout", NULL, FLB_TRUE);
TEST_CHECK(output != NULL);
TEST_CHECK(flb_service_set(ctx, "Flush", "0.5",
"Grace", "1",
"Enable_Chunk_Trace", "On",
NULL) == 0);
flb_router_connect_direct(input, output);
TEST_CHECK(flb_chunk_trace_context_new(input, "lib", "test.", (void *)&cb, NULL) != NULL);
/* Start test */
TEST_CHECK(flb_start(ctx) == 0);
/* 4 sec passed. It must have flushed */
sleep(5);
records_cb(records);
flb_stop(ctx);
for (i = 0; i < records->num_records; i++) {
flb_lib_free(records->records[i].data);
}
flb_free(records->records);
flb_free(records);
flb_destroy(ctx);
}
void flb_test_dummy_records_trace_simple(struct callback_records *records)
{
int i;
msgpack_unpacked result;
msgpack_object *obj;
size_t off = 0;
struct flb_time ftm;
TEST_CHECK(records->num_records > 0);
for (i = 0; i < records->num_records; i++) {
msgpack_unpacked_init(&result);
while (msgpack_unpack_next(&result, records->records[i].data,
records->records[i].size, &off) == MSGPACK_UNPACK_SUCCESS) {
flb_time_pop_from_msgpack(&ftm, &result, &obj);
//TEST_CHECK(ftm.tm.tv_sec == 1234);
//TEST_CHECK(ftm.tm.tv_nsec == 1234);
}
msgpack_unpacked_destroy(&result);
}
}
void flb_test_trace()
{
do_test_records_trace(flb_test_dummy_records_trace_simple);
}
/* Test list */
TEST_LIST = {
#ifdef FLB_HAVE_CHUNK_TRACE
{"trace", flb_test_trace},
#endif
{NULL, NULL}
};
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