+++ /dev/null
-/*
- * Unit tests for the notification API.
- *
- * Copyright (C) 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#include <inttypes.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <tap/tap.h>
-
-#include <common/payload-view.h>
-#include <common/payload.h>
-#include <lttng/domain.h>
-#include <lttng/event-rule/jul-logging-internal.h>
-#include <lttng/event-rule/jul-logging.h>
-#include <lttng/event-rule/kernel-kprobe-internal.h>
-#include <lttng/event-rule/kernel-kprobe.h>
-#include <lttng/event-rule/kernel-syscall-internal.h>
-#include <lttng/event-rule/kernel-syscall.h>
-#include <lttng/event-rule/python-logging-internal.h>
-#include <lttng/event-rule/python-logging.h>
-#include <lttng/event-rule/kernel-tracepoint-internal.h>
-#include <lttng/event-rule/kernel-tracepoint.h>
-#include <lttng/event-rule/kernel-uprobe-internal.h>
-#include <lttng/event-rule/kernel-uprobe.h>
-#include <lttng/event-rule/user-tracepoint-internal.h>
-#include <lttng/event-rule/user-tracepoint.h>
-#include <lttng/event.h>
-#include <lttng/kernel-probe-internal.h>
-#include <lttng/kernel-probe.h>
-#include <lttng/userspace-probe-internal.h>
-#include <lttng/userspace-probe.h>
-#include "bin/lttng/loglevel.h"
-
-/* For error.h. */
-int lttng_opt_quiet = 1;
-int lttng_opt_verbose;
-int lttng_opt_mi;
-
-#define NUM_TESTS 212
-
-struct tracepoint_test {
- enum lttng_domain_type type;
- bool support_name_pattern_exclusion;
-};
-
-typedef const char *(*log_level_name_getter)(int log_level);
-
-typedef struct lttng_event_rule *(*event_rule_create)(void);
-typedef enum lttng_event_rule_status (*event_rule_set_log_level)(
- struct lttng_event_rule *rule,
- const struct lttng_log_level_rule *log_level_rule);
-
-static
-void test_event_rule_kernel_tracepoint(void)
-{
- struct lttng_event_rule *tracepoint = NULL;
- struct lttng_event_rule *tracepoint_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern="my_event_*";
- const char *filter="msg_id == 23 && size >= 2048";
- const char *tmp;
- struct lttng_payload payload;
-
- diag("Testing lttng_event_rule_kernel_tracepoint.");
-
- lttng_payload_init(&payload);
-
- tracepoint = lttng_event_rule_kernel_tracepoint_create();
- ok(tracepoint, "tracepoint object.");
-
- status = lttng_event_rule_kernel_tracepoint_set_name_pattern(tracepoint, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_kernel_tracepoint_get_name_pattern(tracepoint, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_kernel_tracepoint_set_filter(tracepoint, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_kernel_tracepoint_get_filter(tracepoint, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &tracepoint_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(tracepoint);
- lttng_event_rule_destroy(tracepoint_from_buffer);
-}
-
-static
-void test_event_rule_user_tracepoint(void)
-{
- int i;
- unsigned int count;
- struct lttng_event_rule *tracepoint = NULL;
- struct lttng_event_rule *tracepoint_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern="my_event_*";
- const char *filter="msg_id == 23 && size >= 2048";
- const char *tmp;
- const char *name_pattern_exclusions[] = {"my_event_test1", "my_event_test2" ,"my_event_test3"};
- struct lttng_log_level_rule *log_level_rule = NULL;
- const struct lttng_log_level_rule *log_level_rule_return = NULL;
- struct lttng_payload payload;
-
- diag("Testing lttng_event_rule_user_tracepoint.");
-
- lttng_payload_init(&payload);
-
- log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO);
- LTTNG_ASSERT(log_level_rule);
-
- tracepoint = lttng_event_rule_user_tracepoint_create();
- ok(tracepoint, "user tracepoint object.");
-
- status = lttng_event_rule_user_tracepoint_set_name_pattern(tracepoint, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_user_tracepoint_get_name_pattern(tracepoint, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_user_tracepoint_set_filter(tracepoint, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_user_tracepoint_get_filter(tracepoint, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- status = lttng_event_rule_user_tracepoint_get_log_level_rule(tracepoint, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule.");
-
- status = lttng_event_rule_user_tracepoint_set_log_level_rule(
- tracepoint, log_level_rule);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule.");
- status = lttng_event_rule_user_tracepoint_get_log_level_rule(
- tracepoint, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule.");
-
- /* Name pattern exclusions */
- for (i = 0; i < 3; i++) {
- status = lttng_event_rule_user_tracepoint_add_name_pattern_exclusion(
- tracepoint, name_pattern_exclusions[i]);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "setting name pattern exclusions \"%s\"",
- name_pattern_exclusions[i]);
- }
-
- status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
- tracepoint, &count);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "getting name pattern exclusion count.");
- ok(count == 3, "count is %d/3", count);
-
- for (i = 0; i < count; i++) {
- status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- tracepoint, i, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "getting name pattern exclusion at index %d.",
- i);
- ok(!strncmp(name_pattern_exclusions[i], tmp,
- strlen(name_pattern_exclusions[i])),
- "%s == %s.", tmp, name_pattern_exclusions[i]);
- }
-
- ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &tracepoint_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(tracepoint);
- lttng_event_rule_destroy(tracepoint_from_buffer);
- lttng_log_level_rule_destroy(log_level_rule);
-}
-
-static void test_event_rule_syscall(void)
-{
- struct lttng_event_rule *syscall = NULL;
- struct lttng_event_rule *syscall_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern = "my_event_*";
- const char *filter = "msg_id == 23 && size >= 2048";
- const char *tmp;
- struct lttng_payload payload;
-
- diag("Event rule syscall.");
-
- lttng_payload_init(&payload);
-
- syscall = lttng_event_rule_kernel_syscall_create(LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_ENTRY);
- ok(syscall, "syscall object.");
-
- status = lttng_event_rule_kernel_syscall_set_name_pattern(syscall, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_kernel_syscall_get_name_pattern(syscall, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_kernel_syscall_set_filter(syscall, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_kernel_syscall_get_filter(syscall, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- ok(lttng_event_rule_serialize(syscall, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &syscall_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(syscall, syscall_from_buffer),
- "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(syscall);
- lttng_event_rule_destroy(syscall_from_buffer);
-}
-
-static
-void test_event_rule_jul_logging(void)
-{
- struct lttng_event_rule *jul_logging = NULL;
- struct lttng_event_rule *jul_logging_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern="my_event_*";
- const char *filter="msg_id == 23 && size >= 2048";
- const char *tmp;
- struct lttng_log_level_rule *log_level_rule = NULL;
- const struct lttng_log_level_rule *log_level_rule_return = NULL;
- struct lttng_payload payload;
-
- diag("Testing lttng_event_rule_user_jul_logging.");
-
- lttng_payload_init(&payload);
-
- log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO);
- LTTNG_ASSERT(log_level_rule);
-
- jul_logging = lttng_event_rule_jul_logging_create();
- ok(jul_logging, "jul_logging object.");
-
- status = lttng_event_rule_jul_logging_set_name_pattern(jul_logging, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_jul_logging_get_name_pattern(jul_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_jul_logging_set_filter(jul_logging, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_jul_logging_get_filter(jul_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- status = lttng_event_rule_jul_logging_get_log_level_rule(jul_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule.");
-
- status = lttng_event_rule_jul_logging_set_log_level_rule(
- jul_logging, log_level_rule);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule.");
- status = lttng_event_rule_jul_logging_get_log_level_rule(
- jul_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule.");
-
- ok(lttng_event_rule_serialize(jul_logging, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &jul_logging_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(jul_logging, jul_logging_from_buffer), "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(jul_logging);
- lttng_event_rule_destroy(jul_logging_from_buffer);
- lttng_log_level_rule_destroy(log_level_rule);
-}
-
-static
-void test_event_rule_log4j_logging(void)
-{
- struct lttng_event_rule *log4j_logging = NULL;
- struct lttng_event_rule *log4j_logging_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern="my_event_*";
- const char *filter="msg_id == 23 && size >= 2048";
- const char *tmp;
- struct lttng_log_level_rule *log_level_rule = NULL;
- const struct lttng_log_level_rule *log_level_rule_return = NULL;
- struct lttng_payload payload;
-
- diag("Testing lttng_event_rule_user_log4j_logging.");
-
- lttng_payload_init(&payload);
-
- log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO);
- LTTNG_ASSERT(log_level_rule);
-
- log4j_logging = lttng_event_rule_log4j_logging_create();
- ok(log4j_logging, "log4j_logging object.");
-
- status = lttng_event_rule_log4j_logging_set_name_pattern(log4j_logging, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_log4j_logging_get_name_pattern(log4j_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_log4j_logging_set_filter(log4j_logging, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_log4j_logging_get_filter(log4j_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- status = lttng_event_rule_log4j_logging_get_log_level_rule(log4j_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule.");
-
- status = lttng_event_rule_log4j_logging_set_log_level_rule(
- log4j_logging, log_level_rule);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule.");
- status = lttng_event_rule_log4j_logging_get_log_level_rule(
- log4j_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule.");
-
- ok(lttng_event_rule_serialize(log4j_logging, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &log4j_logging_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(log4j_logging, log4j_logging_from_buffer), "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(log4j_logging);
- lttng_event_rule_destroy(log4j_logging_from_buffer);
- lttng_log_level_rule_destroy(log_level_rule);
-}
-
-static
-void test_event_rule_python_logging(void)
-{
- struct lttng_event_rule *python_logging = NULL;
- struct lttng_event_rule *python_logging_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const char *pattern="my_event_*";
- const char *filter="msg_id == 23 && size >= 2048";
- const char *tmp;
- struct lttng_log_level_rule *log_level_rule = NULL;
- const struct lttng_log_level_rule *log_level_rule_return = NULL;
- struct lttng_payload payload;
-
- diag("Testing lttng_event_rule_user_python_logging.");
-
- lttng_payload_init(&payload);
-
- log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO);
- LTTNG_ASSERT(log_level_rule);
-
- python_logging = lttng_event_rule_python_logging_create();
- ok(python_logging, "python_logging object.");
-
- status = lttng_event_rule_python_logging_set_name_pattern(python_logging, pattern);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern.");
- status = lttng_event_rule_python_logging_get_name_pattern(python_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern.");
- ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal.");
-
- status = lttng_event_rule_python_logging_set_filter(python_logging, filter);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter.");
- status = lttng_event_rule_python_logging_get_filter(python_logging, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter.");
- ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal.");
-
- status = lttng_event_rule_python_logging_get_log_level_rule(python_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule.");
-
- status = lttng_event_rule_python_logging_set_log_level_rule(
- python_logging, log_level_rule);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule.");
- status = lttng_event_rule_python_logging_get_log_level_rule(
- python_logging, &log_level_rule_return);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule.");
-
- ok(lttng_event_rule_serialize(python_logging, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &python_logging_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(python_logging, python_logging_from_buffer), "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(python_logging);
- lttng_event_rule_destroy(python_logging_from_buffer);
- lttng_log_level_rule_destroy(log_level_rule);
-}
-
-static void test_event_rule_userspace_probe(void)
-{
- struct lttng_event_rule *uprobe = NULL;
- struct lttng_event_rule *uprobe_from_buffer = NULL;
- struct lttng_userspace_probe_location_lookup_method *lookup_method =
- NULL;
- struct lttng_userspace_probe_location *probe_location = NULL;
- const struct lttng_userspace_probe_location *probe_location_tmp = NULL;
- enum lttng_event_rule_status status;
-
- const char *probe_name = "my_probe.";
- const char *tmp;
- struct lttng_payload payload;
-
- diag("Event rule uprobe.");
-
- lookup_method = lttng_userspace_probe_location_lookup_method_function_elf_create();
- if (!lookup_method) {
- fail("Setup error on userspace probe lookup method creation.");
- goto end;
- }
-
- probe_location = lttng_userspace_probe_location_function_create(
- "/proc/self/exe",
- "lttng_userspace_probe_location_tracepoint_create",
- lookup_method);
- if (!probe_location) {
- fail("Setup error on userspace probe location creation.");
- goto end;
- }
-
- /* Ownership transferred to the probe location function object. */
- lookup_method = NULL;
-
- lttng_payload_init(&payload);
-
- uprobe = lttng_event_rule_kernel_uprobe_create(probe_location);
- ok(uprobe, "uprobe event rule object creation.");
-
- status = lttng_event_rule_kernel_uprobe_get_location(
- uprobe, &probe_location_tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "Getting uprobe event rule location.");
- ok(lttng_userspace_probe_location_is_equal(
- probe_location, probe_location_tmp),
- "Location is equal.");
-
- status = lttng_event_rule_kernel_uprobe_set_event_name(uprobe, probe_name);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "Setting uprobe event rule name: %s.", probe_name);
- status = lttng_event_rule_kernel_uprobe_get_event_name(uprobe, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting uprobe name.");
- ok(!strcmp(probe_name, tmp), "Uprobe name are equal.");
-
- ok(lttng_event_rule_serialize(uprobe, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &uprobe_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(uprobe, uprobe_from_buffer),
- "serialized and from buffer are equal.");
-
-end:
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(uprobe);
- lttng_event_rule_destroy(uprobe_from_buffer);
- lttng_userspace_probe_location_destroy(probe_location);
- lttng_userspace_probe_location_lookup_method_destroy(lookup_method);
-}
-
-static void test_event_rule_kernel_probe_by_location(
- const struct lttng_kernel_probe_location *location)
-{
- struct lttng_event_rule *kprobe = NULL;
- struct lttng_event_rule *kprobe_from_buffer = NULL;
- enum lttng_event_rule_status status;
- const struct lttng_kernel_probe_location *_location;
-
- const char *probe_name = "my_probe";
- const char *tmp;
- struct lttng_payload payload;
-
- diag("Event rule kprobe for location type %d.",
- lttng_kernel_probe_location_get_type(location));
-
- lttng_payload_init(&payload);
-
- kprobe = lttng_event_rule_kernel_kprobe_create(location);
- ok(kprobe, "kprobe event rule object creation.");
-
- status = lttng_event_rule_kernel_kprobe_get_location(kprobe, &_location);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "Getting kprobe event rule location.");
- ok(lttng_kernel_probe_location_is_equal(location, _location), "Locations are equal.");
-
- status = lttng_event_rule_kernel_kprobe_set_event_name(kprobe, probe_name);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK,
- "Setting kprobe event rule name: %s.", probe_name);
- status = lttng_event_rule_kernel_kprobe_get_event_name(kprobe, &tmp);
- ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting kprobe name.");
- ok(!strcmp(probe_name, tmp), "kprobe name are equal.");
-
- ok(lttng_event_rule_serialize(kprobe, &payload) == 0, "Serializing.");
-
- {
- struct lttng_payload_view view =
- lttng_payload_view_from_payload(
- &payload, 0, -1);
-
- ok(lttng_event_rule_create_from_payload(
- &view, &kprobe_from_buffer) > 0,
- "Deserializing.");
- }
-
- ok(lttng_event_rule_is_equal(kprobe, kprobe_from_buffer),
- "serialized and from buffer are equal.");
-
- lttng_payload_reset(&payload);
- lttng_event_rule_destroy(kprobe);
- lttng_event_rule_destroy(kprobe_from_buffer);
-}
-
-static void test_event_rule_kernel_probe(void)
-{
- struct lttng_kernel_probe_location *address_location = NULL;
- struct lttng_kernel_probe_location *symbol_location = NULL;
-
- address_location = lttng_kernel_probe_location_address_create(50);
- symbol_location = lttng_kernel_probe_location_symbol_create("une_bonne", 50);
- LTTNG_ASSERT(address_location);
- LTTNG_ASSERT(symbol_location);
-
- test_event_rule_kernel_probe_by_location(address_location);
- test_event_rule_kernel_probe_by_location(symbol_location);
-
- lttng_kernel_probe_location_destroy(address_location);
- lttng_kernel_probe_location_destroy(symbol_location);
-}
-
-static void test_set_event_rule_log_level_rules(
- struct lttng_event_rule *event_rule,
- event_rule_set_log_level set_log_level,
- int log_level,
- enum lttng_event_rule_status *exactly_status,
- enum lttng_event_rule_status *as_severe_status)
-{
- struct lttng_log_level_rule *log_level_rule;
-
- log_level_rule = lttng_log_level_rule_at_least_as_severe_as_create(
- log_level);
- LTTNG_ASSERT(log_level_rule);
-
- *as_severe_status = set_log_level(
- event_rule, log_level_rule);
- lttng_log_level_rule_destroy(log_level_rule);
-
- log_level_rule = lttng_log_level_rule_exactly_create(log_level);
- LTTNG_ASSERT(log_level_rule);
-
- *exactly_status = set_log_level(
- event_rule, log_level_rule);
- lttng_log_level_rule_destroy(log_level_rule);
-}
-
-static void test_event_rule_log_level_generic(enum lttng_event_rule_type event_rule_type,
- log_level_name_getter get_log_level_name,
- event_rule_create create_event_rule,
- event_rule_set_log_level set_log_level,
- const int tagged_log_level_values[],
- size_t tagged_log_level_values_count,
- const int valid_log_level_values[],
- size_t valid_log_level_values_count,
- const int invalid_log_level_values[],
- size_t invalid_log_level_values_count)
-{
- size_t i;
- struct lttng_event_rule *rule;
- enum lttng_event_rule_status er_exactly_status, er_as_severe_status;
- const char *event_rule_type_str = lttng_event_rule_type_str(event_rule_type);
-
-
- diag("Test %s event rule + log level rule", event_rule_type_str);
-
- rule = create_event_rule();
- LTTNG_ASSERT(rule);
-
- for (i = 0; i < tagged_log_level_values_count; i++) {
- const int tagged_log_level_value = tagged_log_level_values[i];
-
- test_set_event_rule_log_level_rules(rule, set_log_level,
- tagged_log_level_value,
- &er_exactly_status, &er_as_severe_status);
- ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK,
- "Log level rule \"exactly\" accepted by %s event rule: level = %s",
- event_rule_type_str,
- get_log_level_name(
- tagged_log_level_value));
- ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK,
- "Log level rule \"as least as severe as\" accepted by %s event rule: level = %s",
- event_rule_type_str,
- get_log_level_name(
- tagged_log_level_value));
- }
-
- for (i = 0; i < valid_log_level_values_count; i++) {
- const int valid_log_level_value = valid_log_level_values[i];
-
- test_set_event_rule_log_level_rules(rule, set_log_level,
- valid_log_level_value,
- &er_exactly_status, &er_as_severe_status);
- ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK,
- "Log level rule \"exactly\" accepted by %s event rule: level = %d",
- event_rule_type_str,
- valid_log_level_value);
- ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK,
- "Log level rule \"as least as severe as\" accepted by %s event rule: level = %d",
- event_rule_type_str,
- valid_log_level_value);
- }
-
- for (i = 0; i < invalid_log_level_values_count; i++) {
- const int invalid_log_level_value = invalid_log_level_values[i];
-
- test_set_event_rule_log_level_rules(rule, set_log_level,
- invalid_log_level_value,
- &er_exactly_status, &er_as_severe_status);
- ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_INVALID,
- "Log level rule \"exactly\" rejected by %s event rule: level = %d",
- event_rule_type_str,
- invalid_log_level_value);
- ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_INVALID,
- "Log level rule \"as least as severe as\" rejected by %s event rule: level = %d",
- event_rule_type_str,
- invalid_log_level_value);
- }
-
- lttng_event_rule_destroy(rule);
-}
-
-static void test_event_rule_log_level_ust(void)
-{
- const int tagged_log_level_values[] = {
- LTTNG_LOGLEVEL_EMERG,
- LTTNG_LOGLEVEL_ALERT,
- LTTNG_LOGLEVEL_CRIT,
- LTTNG_LOGLEVEL_ERR,
- LTTNG_LOGLEVEL_WARNING,
- LTTNG_LOGLEVEL_NOTICE,
- LTTNG_LOGLEVEL_INFO,
- LTTNG_LOGLEVEL_DEBUG_SYSTEM,
- LTTNG_LOGLEVEL_DEBUG_PROGRAM,
- LTTNG_LOGLEVEL_DEBUG_PROCESS,
- LTTNG_LOGLEVEL_DEBUG_MODULE,
- LTTNG_LOGLEVEL_DEBUG_UNIT,
- LTTNG_LOGLEVEL_DEBUG_FUNCTION,
- LTTNG_LOGLEVEL_DEBUG_LINE,
- LTTNG_LOGLEVEL_DEBUG,
- };
- const int invalid_log_level_values[] = {
- -1980,
- 1995,
- LTTNG_LOGLEVEL_DEBUG + 1,
- LTTNG_LOGLEVEL_EMERG - 1,
- };
-
- test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT,
- loglevel_value_to_name,
- lttng_event_rule_user_tracepoint_create,
- lttng_event_rule_user_tracepoint_set_log_level_rule,
- tagged_log_level_values,
- ARRAY_SIZE(tagged_log_level_values), NULL, 0,
- invalid_log_level_values,
- ARRAY_SIZE(invalid_log_level_values));
-}
-
-static void test_event_rule_log_level_jul(void)
-{
- const int tagged_log_level_values[] = {
- LTTNG_LOGLEVEL_JUL_OFF,
- LTTNG_LOGLEVEL_JUL_SEVERE,
- LTTNG_LOGLEVEL_JUL_WARNING,
- LTTNG_LOGLEVEL_JUL_INFO,
- LTTNG_LOGLEVEL_JUL_CONFIG,
- LTTNG_LOGLEVEL_JUL_FINE,
- LTTNG_LOGLEVEL_JUL_FINER,
- LTTNG_LOGLEVEL_JUL_FINEST,
- LTTNG_LOGLEVEL_JUL_ALL,
- };
- const int valid_log_level_values[] = {
- 0,
- -1980,
- 1995
- };
-
- test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_JUL_LOGGING,
- loglevel_jul_value_to_name,
- lttng_event_rule_jul_logging_create,
- lttng_event_rule_jul_logging_set_log_level_rule,
- tagged_log_level_values,
- ARRAY_SIZE(tagged_log_level_values),
- valid_log_level_values,
- ARRAY_SIZE(valid_log_level_values), NULL, 0);
-}
-
-static void test_event_rule_log_level_log4j(void)
-{
- const int tagged_log_level_values[] = {
- LTTNG_LOGLEVEL_LOG4J_OFF,
- LTTNG_LOGLEVEL_LOG4J_FATAL,
- LTTNG_LOGLEVEL_LOG4J_ERROR,
- LTTNG_LOGLEVEL_LOG4J_WARN,
- LTTNG_LOGLEVEL_LOG4J_INFO,
- LTTNG_LOGLEVEL_LOG4J_DEBUG,
- LTTNG_LOGLEVEL_LOG4J_TRACE,
- LTTNG_LOGLEVEL_LOG4J_ALL,
- };
- const int valid_log_level_values[] = {
- 0
- -1980,
- 1995
- };
-
- test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING,
- loglevel_log4j_value_to_name,
- lttng_event_rule_log4j_logging_create,
- lttng_event_rule_log4j_logging_set_log_level_rule,
- tagged_log_level_values,
- ARRAY_SIZE(tagged_log_level_values),
- valid_log_level_values,
- ARRAY_SIZE(valid_log_level_values), NULL, 0);
-}
-
-static void test_event_rule_log_level_python(void)
-{
- const int tagged_log_level_values[] = {
- LTTNG_LOGLEVEL_PYTHON_CRITICAL,
- LTTNG_LOGLEVEL_PYTHON_ERROR,
- LTTNG_LOGLEVEL_PYTHON_WARNING,
- LTTNG_LOGLEVEL_PYTHON_INFO,
- LTTNG_LOGLEVEL_PYTHON_DEBUG,
- LTTNG_LOGLEVEL_PYTHON_NOTSET,
- };
- const int valid_log_level_values[] = {
- 45,
- 35,
- 0,
- -657,
- };
-
- test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING,
- loglevel_python_value_to_name,
- lttng_event_rule_python_logging_create,
- lttng_event_rule_python_logging_set_log_level_rule,
- tagged_log_level_values,
- ARRAY_SIZE(tagged_log_level_values),
- valid_log_level_values,
- ARRAY_SIZE(valid_log_level_values),
- NULL, 0);
-}
-
-int main(int argc, const char *argv[])
-{
- plan_tests(NUM_TESTS);
- test_event_rule_kernel_tracepoint();
- test_event_rule_user_tracepoint();
- test_event_rule_syscall();
- test_event_rule_userspace_probe();
- test_event_rule_kernel_probe();
- test_event_rule_log4j_logging();
- test_event_rule_jul_logging();
- test_event_rule_python_logging();
- test_event_rule_log_level_ust();
- test_event_rule_log_level_jul();
- test_event_rule_log_level_log4j();
- test_event_rule_log_level_python();
- return exit_status();
-}
projects / lttng-tools.git / blobdiff