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doc/man: add typical `$` and `#` prompts to command lines
[lttng-tools.git]
/
tests
/
unit
/
test_kernel_data.c
diff --git
a/tests/unit/test_kernel_data.c
b/tests/unit/test_kernel_data.c
index 1359b7fa8d97386253ac6b4bb7a22f80e095acb9..ad4666b6ff675b5275d1f4034ba4ee1d24af43b1 100644
(file)
--- a/
tests/unit/test_kernel_data.c
+++ b/
tests/unit/test_kernel_data.c
@@
-16,7
+16,6
@@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _GNU_SOURCE
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <assert.h>
#include <errno.h>
#include <stdio.h>
@@
-30,17
+29,19
@@
#include <tap/tap.h>
#include <tap/tap.h>
-/* 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 RANDOM_STRING_LEN 11
/* Number of TAP tests in this file */
-#define NUM_TESTS 1
0
+#define NUM_TESTS 1
1
-/* For
lttnger
r.h */
+/* For
erro
r.h */
int lttng_opt_quiet = 1;
int lttng_opt_verbose;
int lttng_opt_quiet = 1;
int lttng_opt_verbose;
+int lttng_opt_mi;
+struct notification_thread_handle *notification_thread_handle;
+
+int ust_consumerd32_fd;
+int ust_consumerd64_fd;
static const char alphanum[] =
"0123456789"
static const char alphanum[] =
"0123456789"
@@
-69,9
+70,13
@@
static char *get_random_string(void)
static void test_create_one_kernel_session(void)
{
static void test_create_one_kernel_session(void)
{
- kern = trace_kernel_create_session(
PATH1
);
+ kern = trace_kernel_create_session();
ok(kern != NULL, "Create kernel session");
ok(kern != NULL, "Create kernel session");
+ if (!kern) {
+ skip(1, "Kernel session is null");
+ return;
+ }
ok(kern->fd == -1 &&
kern->metadata_stream_fd == -1 &&
kern->consumer_fds_sent == 0 &&
ok(kern->fd == -1 &&
kern->metadata_stream_fd == -1 &&
kern->consumer_fds_sent == 0 &&
@@
-79,9
+84,6
@@
static void test_create_one_kernel_session(void)
kern->stream_count_global == 0 &&
kern->metadata == NULL,
"Validate kernel session");
kern->stream_count_global == 0 &&
kern->metadata == NULL,
"Validate kernel session");
-
- /* Init list in order to avoid sefaults from cds_list_del */
- trace_kernel_destroy_session(kern);
}
static void test_create_kernel_metadata(void)
}
static void test_create_kernel_metadata(void)
@@
-100,9
+102,9
@@
static void test_create_kernel_metadata(void)
kern->metadata->conf->attr.num_subbuf
== DEFAULT_METADATA_SUBBUF_NUM &&
kern->metadata->conf->attr.switch_timer_interval
kern->metadata->conf->attr.num_subbuf
== DEFAULT_METADATA_SUBBUF_NUM &&
kern->metadata->conf->attr.switch_timer_interval
- == DEFAULT_CHANNEL_SWITCH_TIMER &&
+ == DEFAULT_
KERNEL_
CHANNEL_SWITCH_TIMER &&
kern->metadata->conf->attr.read_timer_interval
kern->metadata->conf->attr.read_timer_interval
- == DEFAULT_CHANNEL_READ_TIMER &&
+ == DEFAULT_
KERNEL_
CHANNEL_READ_TIMER &&
kern->metadata->conf->attr.output
== DEFAULT_KERNEL_CHANNEL_OUTPUT,
"Validate kernel session metadata");
kern->metadata->conf->attr.output
== DEFAULT_KERNEL_CHANNEL_OUTPUT,
"Validate kernel session metadata");
@@
-120,10
+122,14
@@
static void test_create_kernel_channel(void)
chan = trace_kernel_create_channel(&attr);
ok(chan != NULL, "Create kernel channel");
chan = trace_kernel_create_channel(&attr);
ok(chan != NULL, "Create kernel channel");
+ if (!chan) {
+ skip(1, "Channel is null");
+ return;
+ }
+
ok(chan->fd == -1 &&
chan->enabled == 1 &&
chan->stream_count == 0 &&
ok(chan->fd == -1 &&
chan->enabled == 1 &&
chan->stream_count == 0 &&
- chan->ctx == NULL &&
chan->channel->attr.overwrite == attr.attr.overwrite,
"Validate kernel channel");
chan->channel->attr.overwrite == attr.attr.overwrite,
"Validate kernel channel");
@@
-138,13
+144,20
@@
static void test_create_kernel_event(void)
struct lttng_event ev;
memset(&ev, 0, sizeof(ev));
struct lttng_event ev;
memset(&ev, 0, sizeof(ev));
- strncpy(ev.name, get_random_string(), LTTNG_KERNEL_SYM_NAME_LEN);
+ ok(!lttng_strncpy(ev.name, get_random_string(),
+ LTTNG_KERNEL_SYM_NAME_LEN),
+ "Validate string length");
ev.type = LTTNG_EVENT_TRACEPOINT;
ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
ev.type = LTTNG_EVENT_TRACEPOINT;
ev.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
- event = trace_kernel_create_event(&ev);
+ event = trace_kernel_create_event(&ev
, NULL, NULL
);
ok(event != NULL, "Create kernel event");
ok(event != NULL, "Create kernel event");
+ if (!event) {
+ skip(1, "Event is null");
+ return;
+ }
+
ok(event->fd == -1 &&
event->enabled == 1 &&
event->event->instrumentation == LTTNG_KERNEL_TRACEPOINT &&
ok(event->fd == -1 &&
event->enabled == 1 &&
event->event->instrumentation == LTTNG_KERNEL_TRACEPOINT &&
@@
-163,6
+176,11
@@
static void test_create_kernel_stream(void)
stream = trace_kernel_create_stream("stream1", 0);
ok(stream != NULL, "Create kernel stream");
stream = trace_kernel_create_stream("stream1", 0);
ok(stream != NULL, "Create kernel stream");
+ if (!stream) {
+ skip(1, "Stream is null");
+ return;
+ }
+
ok(stream->fd == -1 &&
stream->state == 0,
"Validate kernel stream");
ok(stream->fd == -1 &&
stream->state == 0,
"Validate kernel stream");
@@
-174,10
+192,10
@@
static void test_create_kernel_stream(void)
int main(int argc, char **argv)
{
int main(int argc, char **argv)
{
- diag("Kernel data structure unit test");
-
plan_tests(NUM_TESTS);
plan_tests(NUM_TESTS);
+ diag("Kernel data structure unit test");
+
test_create_one_kernel_session();
test_create_kernel_metadata();
test_create_kernel_channel();
test_create_one_kernel_session();
test_create_kernel_metadata();
test_create_kernel_channel();
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