X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=tests%2Funit%2Ftest_ust_data.c;h=b4e927c9d4ea8212284fee020ce6bc3f81acc8cd;hb=HEAD;hp=d07e9347d2d81cc31cb6bddefda780aa4f9f4a25;hpb=ad7c9c188f0e6336577ccdc7e6e0aea409a88a9d;p=lttng-tools.git diff --git a/tests/unit/test_ust_data.c b/tests/unit/test_ust_data.c deleted file mode 100644 index d07e9347d..000000000 --- a/tests/unit/test_ust_data.c +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Copyright (c) 2011 David Goulet - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * as published by the Free Software Foundation; only version 2 - * of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#define _GNU_SOURCE -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -/* This path will NEVER be created in this test */ -#define PATH1 "/tmp/.test-junk-lttng" - -#define RANDOM_STRING_LEN 11 - -/* Number of TAP tests in this file */ -#define NUM_TESTS 10 - -/* For error.h */ -int lttng_opt_quiet = 1; -int lttng_opt_verbose; - -int ust_consumerd32_fd; -int ust_consumerd64_fd; - -static const char alphanum[] = - "0123456789" - "ABCDEFGHIJKLMNOPQRSTUVWXYZ" - "abcdefghijklmnopqrstuvwxyz"; -static char random_string[RANDOM_STRING_LEN]; - -static struct ltt_ust_session *usess; -static struct lttng_domain dom; - -/* - * Return random string of 10 characters. - * Not thread-safe. - */ -static char *get_random_string(void) -{ - int i; - - for (i = 0; i < RANDOM_STRING_LEN - 1; i++) { - random_string[i] = alphanum[rand() % (sizeof(alphanum) - 1)]; - } - - random_string[RANDOM_STRING_LEN - 1] = '\0'; - - return random_string; -} - -static void test_create_one_ust_session(void) -{ - dom.type = LTTNG_DOMAIN_UST; - - usess = trace_ust_create_session(42); - ok(usess != NULL, "Create UST session"); - - ok(usess->id == 42 && - usess->start_trace == 0 && - usess->domain_global.channels != NULL && - usess->uid == 0 && - usess->gid == 0, - "Validate UST session"); - - trace_ust_destroy_session(usess); -} - -static void test_create_ust_channel(void) -{ - struct ltt_ust_channel *uchan; - struct lttng_channel attr; - - memset(&attr, 0, sizeof(attr)); - - strncpy(attr.name, "channel0", 8); - - uchan = trace_ust_create_channel(&attr); - ok(uchan != NULL, "Create UST channel"); - - ok(uchan->enabled == 0 && - strncmp(uchan->name, "channel0", 8) == 0 && - uchan->name[LTTNG_UST_SYM_NAME_LEN - 1] == '\0' && - uchan->ctx != NULL && - uchan->events != NULL && - uchan->attr.overwrite == attr.attr.overwrite, - "Validate UST channel"); - - trace_ust_destroy_channel(uchan); -} - -static void test_create_ust_event(void) -{ - struct ltt_ust_event *event; - struct lttng_event ev; - - memset(&ev, 0, sizeof(ev)); - strncpy(ev.name, get_random_string(), LTTNG_SYMBOL_NAME_LEN); - ev.type = LTTNG_EVENT_TRACEPOINT; - ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL; - - event = trace_ust_create_event(&ev, NULL, NULL); - - ok(event != NULL, "Create UST event"); - - ok(event->enabled == 0 && - event->attr.instrumentation == LTTNG_UST_TRACEPOINT && - strcmp(event->attr.name, ev.name) == 0 && - event->attr.name[LTTNG_UST_SYM_NAME_LEN - 1] == '\0', - "Validate UST event"); - - trace_ust_destroy_event(event); -} - -static void test_create_ust_event_exclusion(void) -{ - struct ltt_ust_event *event; - struct lttng_event ev; - char *name; - struct lttng_event_exclusion *exclusion; - - memset(&ev, 0, sizeof(ev)); - - /* make a wildcarded event name */ - name = get_random_string(); - name[strlen(name) - 1] = '*'; - strncpy(ev.name, name, LTTNG_SYMBOL_NAME_LEN); - - ev.type = LTTNG_EVENT_TRACEPOINT; - ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL; - - /* set up an exclusion set */ - exclusion = zmalloc(sizeof(*exclusion) + LTTNG_SYMBOL_NAME_LEN); - exclusion->count = 1; - strncpy((char *)(exclusion->names), get_random_string(), LTTNG_SYMBOL_NAME_LEN); - - event = trace_ust_create_event(&ev, NULL, exclusion); - - ok(event != NULL, "Create UST event with exclusion"); - - ok(event->enabled == 0 && - event->attr.instrumentation == LTTNG_UST_TRACEPOINT && - strcmp(event->attr.name, ev.name) == 0 && - event->exclusion != NULL && - event->exclusion->count == 1 && - strcmp((char *)(event->exclusion->names), (char *)(exclusion->names)) == 0 && - event->attr.name[LTTNG_UST_SYM_NAME_LEN - 1] == '\0', - "Validate UST event and exclusion"); - - trace_ust_destroy_event(event); -} - - -static void test_create_ust_context(void) -{ - struct lttng_event_context ectx; - struct ltt_ust_context *uctx; - - ectx.ctx = LTTNG_EVENT_CONTEXT_VTID; - - uctx = trace_ust_create_context(&ectx); - ok(uctx != NULL, "Create UST context"); - - ok((int) uctx->ctx.ctx == LTTNG_UST_CONTEXT_VTID, - "Validate UST context"); - free(uctx); -} - -int main(int argc, char **argv) -{ - plan_tests(NUM_TESTS); - - diag("UST data structures unit test"); - - test_create_one_ust_session(); - test_create_ust_channel(); - test_create_ust_event(); - test_create_ust_context(); - test_create_ust_event_exclusion(); - - return exit_status(); -}