Tests: Add add-trigger CLI tests

[lttng-tools.git] / tests / unit / test_ust_data.c

diff --git a/tests/unit/test_ust_data.c b/tests/unit/test_ust_data.c
index 2acf3d906f182fa02027e5be12c037bb8656963e..ec61ffbad60285d16d2c0e789dd52ec9ea9765ea 100644 (file)
--- a/tests/unit/test_ust_data.c
+++ b/tests/unit/test_ust_data.c
@@ -1,23 +1,11 @@
 /*
- * Copyright (c)  2011 David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
  *
- * 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.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * 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.
  */
 
 #include <assert.h>
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -28,6 +16,7 @@
 #include <lttng/lttng.h>
 #include <bin/lttng-sessiond/lttng-ust-abi.h>
 #include <common/defaults.h>
+#include <common/compat/errno.h>
 #include <bin/lttng-sessiond/trace-ust.h>
 #include <bin/lttng-sessiond/ust-app.h>
 #include <bin/lttng-sessiond/notification-thread.h>
@@ -47,35 +36,12 @@ int lttng_opt_quiet = 1;
 int lttng_opt_verbose;
 int lttng_opt_mi;
 
-int ust_consumerd32_fd;
-int ust_consumerd64_fd;
-
-/* Global variables required by sessiond objects being linked-in */
-struct lttng_ht *agent_apps_ht_by_sock;
-struct notification_thread_handle *notification_thread_handle;
-
 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;
-
-/*
- * Stub to prevent an undefined reference in this test without having to link
- * the entire tree because of a cascade of dependencies. This is not used,
- * it is just there to prevent GCC from complaining.
- */
-int rotate_add_channel_pending(uint64_t key, enum lttng_domain_type domain,
-               struct ltt_session *session)
-{
-       ERR("Stub called instead of the real function");
-       abort();
-       return -1;
-}
-
 /*
  * Return random string of 10 characters.
  * Not thread-safe.
@@ -95,9 +61,9 @@ static char *get_random_string(void)
 
 static void test_create_one_ust_session(void)
 {
-       dom.type = LTTNG_DOMAIN_UST;
+       struct ltt_ust_session *usess =
+               trace_ust_create_session(42);
 
-       usess = trace_ust_create_session(42);
        ok(usess != NULL, "Create UST session");
 
        if (!usess) {
@@ -130,8 +96,8 @@ static void test_create_ust_channel(void)
        uchan = trace_ust_create_channel(&attr, LTTNG_DOMAIN_UST);
        ok(uchan != NULL, "Create UST channel");
 
-       if (!usess) {
-               skip(1, "UST session is null");
+       if (!uchan) {
+               skip(1, "UST channel is null");
                return;
        }
 
@@ -263,14 +229,14 @@ static void test_create_ust_event_exclusion(void)
        }
 
        ok(event->enabled == 0 &&
-          event->attr.instrumentation == LTTNG_UST_TRACEPOINT &&
-          strcmp(event->attr.name, ev.name) == 0 &&
-          event->exclusion != NULL &&
-          event->exclusion->count == exclusion_count &&
-          !memcmp(event->exclusion->names, exclusion_copy->names,
-               LTTNG_SYMBOL_NAME_LEN * exclusion_count) &&
-          event->attr.name[LTTNG_UST_SYM_NAME_LEN - 1] == '\0',
-          "Validate UST event and exclusion");
+               event->attr.instrumentation == LTTNG_UST_TRACEPOINT &&
+               strcmp(event->attr.name, ev.name) == 0 &&
+               event->exclusion != NULL &&
+               event->exclusion->count == exclusion_count &&
+               !memcmp(event->exclusion->names, exclusion_copy->names,
+                       LTTNG_SYMBOL_NAME_LEN * exclusion_count) &&
+               event->attr.name[LTTNG_UST_SYM_NAME_LEN - 1] == '\0',
+               "Validate UST event and exclusion");
 
        trace_ust_destroy_event(event);
 end:
@@ -290,8 +256,12 @@ static void test_create_ust_context(void)
        uctx = trace_ust_create_context(&ectx);
        ok(uctx != NULL, "Create UST context");
 
-       ok((int) uctx->ctx.ctx == LTTNG_UST_CONTEXT_VTID,
-          "Validate UST context");
+       if (uctx) {
+               ok((int) uctx->ctx.ctx == LTTNG_UST_CONTEXT_VTID,
+                  "Validate UST context");
+       } else {
+               skip(1, "Skipping UST context validation as creation failed");
+       }
        free(uctx);
 }