+++ /dev/null
-/*
- * Copyright (C) 2021 Simon Marchi <simon.marchi@efficios.com>
- *
- * SPDX-License-Identifier: GPL-2.0-only
- *
- */
-
-/* Utility to register some triggers, for test purposes. */
-
-#include <common/filter/filter-ast.h>
-#include <common/macros.h>
-#include <lttng/lttng.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-static void register_trigger(const char *trigger_name,
- struct lttng_condition *condition,
- struct lttng_action *action)
-{
- struct lttng_trigger *trigger;
- enum lttng_error_code ret;
-
- trigger = lttng_trigger_create(condition, action);
- ret = lttng_register_trigger_with_name(trigger, trigger_name);
- LTTNG_ASSERT(ret == LTTNG_OK);
-}
-
-/*
- * Register a trigger with the given condition and an action list containing a
- * single notify action.
- */
-static void register_trigger_action_list_notify(
- const char *trigger_name, struct lttng_condition *condition)
-{
- struct lttng_action *action_notify;
- struct lttng_action *action_list;
- enum lttng_action_status action_status;
-
- action_list = lttng_action_list_create();
- action_notify = lttng_action_notify_create();
- action_status = lttng_action_list_add_action(
- action_list, action_notify);
- LTTNG_ASSERT(action_status == LTTNG_ACTION_STATUS_OK);
-
- register_trigger(trigger_name, condition, action_list);
-}
-
-static struct lttng_condition *create_session_consumed_size_condition(
- const char *session_name, uint64_t threshold)
-{
- struct lttng_condition *condition;
- enum lttng_condition_status condition_status;
-
- condition = lttng_condition_session_consumed_size_create();
- condition_status =
- lttng_condition_session_consumed_size_set_session_name(
- condition, session_name);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
- condition_status = lttng_condition_session_consumed_size_set_threshold(
- condition, threshold);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
-
- return condition;
-}
-
-static void test_session_consumed_size_condition(void)
-{
- register_trigger_action_list_notify(
- "trigger-with-session-consumed-size-condition",
- create_session_consumed_size_condition(
- "the-session-name", 1234));
-}
-
-static void fill_buffer_usage_condition(struct lttng_condition *condition,
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type)
-{
- enum lttng_condition_status condition_status;
-
- condition_status = lttng_condition_buffer_usage_set_session_name(
- condition, session_name);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
- condition_status = lttng_condition_buffer_usage_set_channel_name(
- condition, channel_name);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
- condition_status = lttng_condition_buffer_usage_set_domain_type(
- condition, domain_type);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
-}
-
-static void fill_buffer_usage_bytes_condition(struct lttng_condition *condition,
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- uint64_t threshold)
-{
- enum lttng_condition_status condition_status;
-
- fill_buffer_usage_condition(
- condition, session_name, channel_name, domain_type);
- condition_status = lttng_condition_buffer_usage_set_threshold(
- condition, threshold);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
-}
-
-static void fill_buffer_usage_ratio_condition(struct lttng_condition *condition,
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- double ratio)
-{
- enum lttng_condition_status condition_status;
-
- fill_buffer_usage_condition(
- condition, session_name, channel_name, domain_type);
- condition_status = lttng_condition_buffer_usage_set_threshold_ratio(
- condition, ratio);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
-}
-
-static struct lttng_condition *create_buffer_usage_high_bytes_condition(
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- uint64_t threshold)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_buffer_usage_high_create();
- fill_buffer_usage_bytes_condition(condition, session_name, channel_name,
- domain_type, threshold);
-
- return condition;
-}
-
-static struct lttng_condition *create_buffer_usage_low_bytes_condition(
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- uint64_t threshold)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_buffer_usage_low_create();
- fill_buffer_usage_bytes_condition(condition, session_name, channel_name,
- domain_type, threshold);
-
- return condition;
-}
-
-static struct lttng_condition *create_buffer_usage_high_ratio_condition(
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- double ratio)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_buffer_usage_high_create();
- fill_buffer_usage_ratio_condition(condition, session_name, channel_name,
- domain_type, ratio);
-
- return condition;
-}
-
-static struct lttng_condition *create_buffer_usage_low_ratio_condition(
- const char *session_name,
- const char *channel_name,
- enum lttng_domain_type domain_type,
- double ratio)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_buffer_usage_low_create();
- fill_buffer_usage_ratio_condition(condition, session_name, channel_name,
- domain_type, ratio);
-
- return condition;
-}
-
-static void test_buffer_usage_conditions(void)
-{
- register_trigger_action_list_notify(
- "trigger-with-buffer-usage-high-bytes-condition",
- create_buffer_usage_high_bytes_condition(
- "the-session-name", "the-channel-name",
- LTTNG_DOMAIN_UST, 1234));
-
- register_trigger_action_list_notify(
- "trigger-with-buffer-usage-low-bytes-condition",
- create_buffer_usage_low_bytes_condition(
- "the-session-name", "the-channel-name",
- LTTNG_DOMAIN_UST, 2345));
-
- register_trigger_action_list_notify(
- "trigger-with-buffer-usage-high-ratio-condition",
- create_buffer_usage_high_ratio_condition(
- "the-session-name", "the-channel-name",
- LTTNG_DOMAIN_UST, 0.25));
-
- register_trigger_action_list_notify(
- "trigger-with-buffer-usage-low-ratio-condition",
- create_buffer_usage_low_ratio_condition(
- "the-session-name", "the-channel-name",
- LTTNG_DOMAIN_UST, 0.4));
-}
-
-static void fill_session_rotation_condition(
- struct lttng_condition *condition, const char *session_name)
-{
- enum lttng_condition_status condition_status;
-
- condition_status = lttng_condition_session_rotation_set_session_name(
- condition, session_name);
- LTTNG_ASSERT(condition_status == LTTNG_CONDITION_STATUS_OK);
-}
-
-static struct lttng_condition *create_session_rotation_ongoing_condition(
- const char *session_name)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_session_rotation_ongoing_create();
-
- fill_session_rotation_condition(condition, session_name);
-
- return condition;
-}
-
-static struct lttng_condition *create_session_rotation_completed_condition(
- const char *session_name)
-{
- struct lttng_condition *condition;
-
- condition = lttng_condition_session_rotation_completed_create();
-
- fill_session_rotation_condition(condition, session_name);
-
- return condition;
-}
-
-static void test_session_rotation_conditions(void)
-{
- register_trigger_action_list_notify(
- "trigger-with-session-rotation-ongoing-condition",
- create_session_rotation_ongoing_condition(
- "the-session-name"));
-
- register_trigger_action_list_notify(
- "trigger-with-session-rotation-completed-condition",
- create_session_rotation_completed_condition(
- "the-session-name"));
-}
-
-static struct {
- const char *name;
- void (*callback)(void);
-} tests[] = {
- {
- "test_session_consumed_size_condition",
- test_session_consumed_size_condition,
- },
- {"test_buffer_usage_conditions", test_buffer_usage_conditions},
- {"test_session_rotation_conditions",
- test_session_rotation_conditions},
-};
-
-static void show_known_tests(void)
-{
- size_t i;
-
- for (i = 0; i < ARRAY_SIZE(tests); i++) {
- fprintf(stderr, " - %s\n", tests[i].name);
- }
-}
-
-int main(int argc, char **argv)
-{
- const char *test;
- size_t i;
- int ret;
-
- if (argc != 2) {
- fprintf(stderr, "Usage: %s <test>\n", argv[0]);
- fprintf(stderr, "\n");
- fprintf(stderr, "Test must be one of:\n");
- show_known_tests();
- goto error;
- }
-
- test = argv[1];
-
- for (i = 0; i < ARRAY_SIZE(tests); i++) {
- if (strcmp(tests[i].name, test) == 0) {
- break;
- }
- }
-
- if (i == ARRAY_SIZE(tests)) {
- fprintf(stderr, "Unrecognized test `%s`\n", test);
- fprintf(stderr, "\n");
- fprintf(stderr, "Known tests:\n");
- show_known_tests();
- goto error;
- }
-
- tests[i].callback();
-
- ret = 0;
- goto end;
-
-error:
- ret = 1;
-
-end:
- return ret;
-}
projects / lttng-tools.git / blobdiff