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-rw-r--r--fluent-bit/tests/runtime/out_exit.c210
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);
+}
+
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