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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
#include <fluent-bit.h>
#include "flb_tests_runtime.h"
/* Test data */
#include "data/common/json_invalid.h" /* JSON_INVALID */
#include "data/common/json_long.h" /* JSON_LONG */
#include "data/common/json_small.h" /* JSON_SMALL */
/* Test functions */
void flb_test_exit_json_invalid(void);
void flb_test_exit_json_long(void);
void flb_test_exit_json_small(void);
void flb_test_exit_keep_alive(void);
void flb_test_exit_clean_shutdown(void);
/* Test list */
TEST_LIST = {
{"json_invalid", flb_test_exit_json_invalid },
{"json_long", flb_test_exit_json_long },
{"json_small", flb_test_exit_json_small },
{"keep_alive", flb_test_exit_keep_alive },
{"clean_shutdown", flb_test_exit_clean_shutdown},
{NULL, NULL}
};
#define WAIT_STOP (5+1) /* pause in flb_engine_stop and buffer period */
void flb_test_exit_json_invalid(void)
{
int i;
int ret;
int bytes;
char *p = (char *) JSON_INVALID;
flb_ctx_t *ctx;
int in_ffd;
int out_ffd;
ctx = flb_create();
flb_service_set(ctx, "Flush", "1", "Grace", "1", "Log_Level", "error", NULL);
in_ffd = flb_input(ctx, (char *) "lib", NULL);
TEST_CHECK(in_ffd >= 0);
flb_input_set(ctx, in_ffd, "tag", "test", NULL);
out_ffd = flb_output(ctx, (char *) "exit", NULL);
TEST_CHECK(out_ffd >= 0);
flb_output_set(ctx, out_ffd, "match", "test", NULL);
ret = flb_start(ctx);
TEST_CHECK(ret == 0);
for (i = 0; i < (int) sizeof(JSON_INVALID) - 1; i++) {
bytes = flb_lib_push(ctx, in_ffd, p + i, 1);
TEST_CHECK(bytes == 1);
}
sleep(WAIT_STOP); /* waiting stop automatically */
/* On invalid case, flb_stop() is not called from out_exit plugin.
* To shutdown normally and cleanly, it needs to call flb_stop() here. */
flb_stop(ctx);
flb_destroy(ctx);
}
/* It writes a very long JSON map (> 100KB) byte by byte */
void flb_test_exit_json_long(void)
{
int i;
int ret;
int bytes;
char *p = (char *) JSON_LONG;
flb_ctx_t *ctx;
int in_ffd;
int out_ffd;
ctx = flb_create();
flb_service_set(ctx, "Flush", "1", "Grace", "1", "Log_Level", "error", NULL);
in_ffd = flb_input(ctx, (char *) "lib", NULL);
TEST_CHECK(in_ffd >= 0);
flb_input_set(ctx, in_ffd, "tag", "test", NULL);
out_ffd = flb_output(ctx, (char *) "exit", NULL);
TEST_CHECK(out_ffd >= 0);
flb_output_set(ctx, out_ffd, "match", "test", NULL);
ret = flb_start(ctx);
TEST_CHECK(ret == 0);
for (i = 0; i < (int) sizeof(JSON_LONG) - 1; i++) {
bytes = flb_lib_push(ctx, in_ffd, p + i, 1);
TEST_CHECK(bytes == 1);
}
sleep(WAIT_STOP); /* waiting stop automatically */
/* call flb_stop() from out_exit plugin */
flb_destroy(ctx);
}
void flb_test_exit_json_small(void)
{
int i;
int ret;
int bytes;
char *p = (char *) JSON_SMALL;
flb_ctx_t *ctx;
int in_ffd;
int out_ffd;
ctx = flb_create();
flb_service_set(ctx, "Flush", "1", "Grace", "1", "Log_Level", "error", NULL);
in_ffd = flb_input(ctx, (char *) "lib", NULL);
TEST_CHECK(in_ffd >= 0);
flb_input_set(ctx, in_ffd, "tag", "test", NULL);
out_ffd = flb_output(ctx, (char *) "exit", NULL);
TEST_CHECK(out_ffd >= 0);
flb_output_set(ctx, out_ffd, "match", "test", NULL);
ret = flb_start(ctx);
TEST_CHECK(ret == 0);
for (i = 0; i < (int) sizeof(JSON_SMALL) - 1; i++) {
bytes = flb_lib_push(ctx, in_ffd, p + i, 1);
TEST_CHECK(bytes == 1);
}
sleep(WAIT_STOP); /* waiting stop automatically */
/* call flb_stop() from out_exit plugin */
flb_destroy(ctx);
}
void flb_test_exit_keep_alive(void)
{
int i;
int ret;
int bytes;
char *p = (char *) JSON_SMALL;
flb_ctx_t *ctx;
int in_ffd;
int out_ffd;
ctx = flb_create();
flb_service_set(ctx, "Flush", "1", "Grace", "1", "Log_Level", "error", NULL);
in_ffd = flb_input(ctx, (char *) "lib", NULL);
TEST_CHECK(in_ffd >= 0);
flb_input_set(ctx, in_ffd, "tag", "test", NULL);
out_ffd = flb_output(ctx, (char *) "exit", NULL);
TEST_CHECK(out_ffd >= 0);
flb_output_set(ctx, out_ffd, "match", "test", NULL);
flb_output_set(ctx, out_ffd, "flush_count", "10", NULL);
ret = flb_start(ctx);
TEST_CHECK(ret == 0);
for (i = 0; i < (int) sizeof(JSON_SMALL) - 1; i++) {
bytes = flb_lib_push(ctx, in_ffd, p + i, 1);
TEST_CHECK(bytes == 1);
}
sleep(WAIT_STOP); /* waiting flush */
flb_stop(ctx);
flb_destroy(ctx);
}
void flb_test_exit_clean_shutdown(void)
{
int i;
int ret;
int bytes;
char *p = (char *) JSON_SMALL;
flb_ctx_t *ctx;
int in_ffd;
int out_ffd;
ctx = flb_create();
flb_service_set(ctx, "Flush", "1", "Grace", "-1", "Log_Level", "error", NULL);
in_ffd = flb_input(ctx, (char *) "lib", NULL);
TEST_CHECK(in_ffd >= 0);
flb_input_set(ctx, in_ffd, "tag", "test", NULL);
out_ffd = flb_output(ctx, (char *) "exit", NULL);
TEST_CHECK(out_ffd >= 0);
flb_output_set(ctx, out_ffd, "match", "test", NULL);
flb_output_set(ctx, out_ffd, "flush_count", "10", NULL);
ret = flb_start(ctx);
TEST_CHECK(ret == 0);
for (i = 0; i < (int) sizeof(JSON_SMALL) - 1; i++) {
bytes = flb_lib_push(ctx, in_ffd, p + i, 1);
TEST_CHECK(bytes == 1);
}
sleep(WAIT_STOP); /* waiting flush */
flb_stop(ctx);
flb_destroy(ctx);
}
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