#include <time.h>
#include <sys/types.h>
+#include <tap/tap.h>
+
#include <bin/lttng-sessiond/session.h>
#include <common/sessiond-comm/sessiond-comm.h>
#include <common/common.h>
-#include "utils.h"
-
#define SESSION1 "test1"
/* This path will NEVER be created in this test */
#define MAX_SESSIONS 10000
#define RANDOM_STRING_LEN 11
-/*
- * String of 263 caracters. NAME_MAX + "OVERFLOW". If OVERFLOW appears in the
- * session name, we have a problem.
- *
- * NAME_MAX = 255
- */
-#define OVERFLOW_SESSION_NAME \
- "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" \
- "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" \
- "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" \
- "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabc" \
- "OVERFLOW"
+/* Number of TAP tests in this file */
+#define NUM_TESTS 12
static struct ltt_session_list *session_list;
return 0;
}
-static int fuzzing_create_args(void)
-{
- int ret;
-
- ret = create_one_session(NULL, NULL);
- if (ret > 0) {
- printf("Session created with (null),(null)\n");
- return -1;
- }
-
- ret = create_one_session(NULL, PATH1);
- if (ret > 0) {
- printf("Session created with (null), %s)\n", PATH1);
- return -1;
- }
-
- /* Session list must be 0 */
- assert(!session_list_count());
-
- return 0;
-}
-
/*
* This test is supposed to fail at the second create call. If so, return 0 for
* test success, else -1.
return -1;
}
-int main(int argc, char **argv)
+void test_session_list(void)
{
- int ret, i;
- struct ltt_session *iter, *tmp;
+ session_list = session_get_list();
+ ok(session_list != NULL, "Session list: not NULL");
+}
- srand(time(NULL));
+void test_create_one_session(void)
+{
+ ok(create_one_session(SESSION1, PATH1) == 0,
+ "Create session: %s",
+ SESSION1);
+}
- printf("\nTesting Sessions:\n-----------\n");
+void test_validate_session(void)
+{
+ struct ltt_session *tmp;
- session_list = session_get_list();
- if (session_list == NULL) {
- return -1;
- }
+ tmp = session_find_by_name(SESSION1);
- printf("Create 1 session %s: ", SESSION1);
- fflush(stdout);
- ret = create_one_session(SESSION1, PATH1);
- if (ret < 0) {
- return -1;
- }
- PRINT_OK();
+ ok(tmp != NULL,
+ "Validating session: session found");
+
+ ok(tmp->kernel_session == NULL &&
+ strlen(tmp->path) &&
+ strlen(tmp->name),
+ "Validating session: basic sanity check");
- printf("Validating created session %s: ", SESSION1);
- fflush(stdout);
- tmp = session_find_by_name(SESSION1);
- if (tmp == NULL) {
- return -1;
- }
- /* Basic init session values */
- assert(tmp->kernel_session == NULL);
- assert(strlen(tmp->path));
- assert(strlen(tmp->name));
session_lock(tmp);
session_unlock(tmp);
+}
- PRINT_OK();
+void test_destroy_session(void)
+{
+ struct ltt_session *tmp;
- printf("Destroy 1 session %s: ", SESSION1);
- fflush(stdout);
- ret = destroy_one_session(tmp);
- if (ret < 0) {
- return -1;
- }
- PRINT_OK();
+ tmp = session_find_by_name(SESSION1);
- printf("Two session with same name: ");
- fflush(stdout);
- ret = two_session_same_name();
- if (ret < 0) {
- return -1;
- }
- PRINT_OK();
+ ok(tmp != NULL,
+ "Destroying session: session found");
- empty_session_list();
+ ok(destroy_one_session(tmp) == 0,
+ "Destroying session: %s destroyed",
+ SESSION1);
+}
- printf("Fuzzing create_session arguments: ");
- fflush(stdout);
- ret = fuzzing_create_args();
- if (ret < 0) {
- return -1;
- }
- PRINT_OK();
+void test_duplicate_session(void)
+{
+ ok(two_session_same_name() == 0,
+ "Duplicate session creation");
+}
+
+void test_bogus_session_param(void)
+{
+ ok(create_one_session(NULL, NULL) < 0,
+ "Create session with bogus param: NULL, NULL should fail");
+
+ ok(create_one_session(NULL, PATH1) < 0,
+ "Create session with bogus param: NULL, %s should fail",
+ PATH1);
+
+ ok(session_list_count() == 0,
+ "Create session with bogus param: session list empty");
+}
+
+void test_large_session_number(void)
+{
+ int ret, i, failed = 0;
+ struct ltt_session *iter, *tmp;
- printf("Creating %d sessions: ", MAX_SESSIONS);
- fflush(stdout);
for (i = 0; i < MAX_SESSIONS; i++) {
char *tmp_name = get_random_string();
-
ret = create_one_session(tmp_name, PATH1);
if (ret < 0) {
- printf("session %d (name: %s) creation failed\n", i, tmp_name);
- return -1;
- }
-
- if ((i % 1000) == 0) {
- fprintf(stdout, "%d..", i);
- fflush(stdout);
+ diag("session %d (name: %s) creation failed", i, tmp_name);
+ ++failed;
}
}
- PRINT_OK();
- printf("Destroying %d sessions: ", MAX_SESSIONS);
- fflush(stdout);
+ ok(failed == 0,
+ "Large sessions number: created %u sessions",
+ MAX_SESSIONS);
+
+ failed = 0;
+
for (i = 0; i < MAX_SESSIONS; i++) {
cds_list_for_each_entry_safe(iter, tmp, &session_list->head, list) {
ret = destroy_one_session(iter);
if (ret < 0) {
- printf("session %d (name: %s) creation failed\n", i, iter->name);
- return -1;
+ diag("session %d (name: %s) destroy failed", i, iter->name);
+ ++failed;
}
}
}
- PRINT_OK();
- /* Session list must be 0 */
- assert(!session_list_count());
+ ok(failed == 0 && session_list_count() == 0,
+ "Large sessions number: destroyed %u sessions",
+ MAX_SESSIONS);
+}
- /* Success */
- return 0;
+int main(int argc, char **argv)
+{
+ diag("Sessions unit tests");
+
+ plan_tests(NUM_TESTS);
+
+ test_session_list();
+
+ test_create_one_session();
+
+ test_validate_session();
+
+ test_destroy_session();
+
+ test_duplicate_session();
+
+ empty_session_list();
+
+ test_bogus_session_param();
+
+ test_large_session_number();
+
+ return exit_status();
}
projects / lttng-tools.git / blobdiff