Handle negative time and offset from Epoch

[babeltrace.git] / tests / lib / test_seek.c

diff --git a/tests/lib/test_seek.c b/tests/lib/test_seek.c
index b33f80dc2e08455987ecc01b244916371712e417..444f1ab7664420520592a6b6d1c7949e22b3e7fb 100644 (file)
--- a/tests/lib/test_seek.c
+++ b/tests/lib/test_seek.c
@@ -18,21 +18,22 @@
  * 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 <babeltrace/context.h>
 #include <babeltrace/iterator.h>
 #include <babeltrace/ctf/iterator.h>
 #include <babeltrace/ctf/events.h>
+#include <babeltrace/babeltrace-internal.h>    /* For symbol side-effects */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
-#include <limits.h>
+#include <babeltrace/compat/limits.h>
 
 #include <tap/tap.h>
 #include "common.h"
 
-#define NR_TESTS       29
+#define NR_TESTS       36
 
 void run_seek_begin(char *path, uint64_t expected_begin)
 {
@@ -41,19 +42,21 @@ void run_seek_begin(char *path, uint64_t expected_begin)
        struct bt_ctf_event *event;
        struct bt_iter_pos newpos;
        int ret;
-       uint64_t timestamp_begin;
-       uint64_t timestamp_seek_begin;
+       int64_t timestamp_begin;
+       int64_t timestamp_seek_begin;
 
        /* Open the trace */
        ctx = create_context_with_path(path);
        if (!ctx) {
-               plan_skip_all("Cannot create valid context");
+               diag("Cannot create valid context");
+               return;
        }
 
        /* Create iterator with null begin and end */
        iter = bt_ctf_iter_create(ctx, NULL, NULL);
        if (!iter) {
-               plan_skip_all("Cannot create valid iterator");
+               diag("Cannot create valid iterator");
+               return;
        }
 
        event = bt_ctf_iter_read_event(iter);
@@ -61,7 +64,7 @@ void run_seek_begin(char *path, uint64_t expected_begin)
        ok(event, "Event valid");
 
        /* Validate that the first timestamp is right */
-       timestamp_begin = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp_begin) == 0);
 
        ok1(timestamp_begin == expected_begin);
 
@@ -75,7 +78,7 @@ void run_seek_begin(char *path, uint64_t expected_begin)
 
        ok(event, "Event valid");
 
-       timestamp_seek_begin = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp_seek_begin) == 0);
 
        ok1(timestamp_begin == timestamp_seek_begin);
 
@@ -90,18 +93,20 @@ void run_seek_last(char *path, uint64_t expected_last)
        struct bt_ctf_event *event;
        struct bt_iter_pos newpos;
        int ret;
-       uint64_t timestamp_last;
+       int64_t timestamp_last;
 
        /* Open the trace */
        ctx = create_context_with_path(path);
        if (!ctx) {
-               plan_skip_all("Cannot create valid context");
+               diag("Cannot create valid context");
+               return;
        }
 
        /* Create iterator with null last and end */
        iter = bt_ctf_iter_create(ctx, NULL, NULL);
        if (!iter) {
-               plan_skip_all("Cannot create valid iterator");
+               diag("Cannot create valid iterator");
+               return;
        }
 
        event = bt_ctf_iter_read_event(iter);
@@ -118,7 +123,7 @@ void run_seek_last(char *path, uint64_t expected_last)
 
        ok(event, "Event valid at last position");
 
-       timestamp_last = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp_last) == 0);
 
        ok1(timestamp_last == expected_last);
 
@@ -141,18 +146,20 @@ void run_seek_time_at_last(char *path, uint64_t expected_last)
        struct bt_ctf_event *event;
        struct bt_iter_pos newpos;
        int ret;
-       uint64_t timestamp_last;
+       int64_t timestamp_last;
 
        /* Open the trace */
        ctx = create_context_with_path(path);
        if (!ctx) {
-               plan_skip_all("Cannot create valid context");
+               diag("Cannot create valid context");
+               return;
        }
 
        /* Create iterator with null last and end */
        iter = bt_ctf_iter_create(ctx, NULL, NULL);
        if (!iter) {
-               plan_skip_all("Cannot create valid iterator");
+               diag("Cannot create valid iterator");
+               return;
        }
 
        event = bt_ctf_iter_read_event(iter);
@@ -170,7 +177,7 @@ void run_seek_time_at_last(char *path, uint64_t expected_last)
 
        ok(event, "Event valid at last position");
 
-       timestamp_last = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp_last) == 0);
 
        ok1(timestamp_last == expected_last);
 
@@ -195,18 +202,20 @@ void run_seek_cycles(char *path,
        struct bt_ctf_event *event;
        struct bt_iter_pos newpos;
        int ret;
-       uint64_t timestamp;
+       int64_t timestamp;
 
        /* Open the trace */
        ctx = create_context_with_path(path);
        if (!ctx) {
-               plan_skip_all("Cannot create valid context");
+               diag("Cannot create valid context");
+               return;
        }
 
        /* Create iterator with null last and end */
        iter = bt_ctf_iter_create(ctx, NULL, NULL);
        if (!iter) {
-               plan_skip_all("Cannot create valid iterator");
+               diag("Cannot create valid iterator");
+               return;
        }
 
        event = bt_ctf_iter_read_event(iter);
@@ -223,7 +232,7 @@ void run_seek_cycles(char *path,
 
        ok(event, "Event valid at last position");
 
-       timestamp = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp) == 0);
 
        ok1(timestamp == expected_last);
 
@@ -246,7 +255,7 @@ void run_seek_cycles(char *path,
 
        ok(event, "Event valid at first position");
 
-       timestamp = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp) == 0);
 
        ok1(timestamp == expected_begin);
 
@@ -260,7 +269,7 @@ void run_seek_cycles(char *path,
 
        ok(event, "Event valid at last position");
 
-       timestamp = bt_ctf_get_timestamp(event);
+       ok1(bt_ctf_get_timestamp(event, &timestamp) == 0);
 
        ok1(timestamp == expected_last);
 
@@ -273,11 +282,18 @@ int main(int argc, char **argv)
        uint64_t expected_begin;
        uint64_t expected_last;
 
+       /*
+        * Side-effects ensuring libs are not optimized away by static
+        * linking.
+        */
+       babeltrace_debug = 0;   /* libbabeltrace.la */
+       opt_clock_offset = 0;   /* libbabeltrace-ctf.la */
+
        plan_tests(NR_TESTS);
 
        if (argc < 4) {
-               plan_skip_all("Invalid arguments: need a trace path and the start and last timestamp");
-
+               diag("Invalid arguments: need a trace path and the start and last timestamp");
+               exit(1);
        }
 
        /* Parse arguments (Trace, begin timestamp) */
@@ -285,12 +301,14 @@ int main(int argc, char **argv)
 
        expected_begin = strtoull(argv[2], NULL, 0);
        if (ULLONG_MAX == expected_begin && errno == ERANGE) {
-               plan_skip_all("Invalid value for begin timestamp");
+               diag("Invalid value for begin timestamp");
+               exit(1);
        }
 
        expected_last = strtoull(argv[3], NULL, 0);
        if (ULLONG_MAX == expected_last && errno == ERANGE) {
-               plan_skip_all("Invalid value for last timestamp");
+               diag("Invalid value for last timestamp");
+               exit(1);
        }
 
        run_seek_begin(path, expected_begin);