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Diffstat (limited to '')
-rw-r--r-- | fluent-bit/tests/runtime/out_exit.c | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/fluent-bit/tests/runtime/out_exit.c b/fluent-bit/tests/runtime/out_exit.c new file mode 100644 index 00000000..7ddd70de --- /dev/null +++ b/fluent-bit/tests/runtime/out_exit.c @@ -0,0 +1,210 @@ +/* -*- 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); +} + |