From: Martin Wilck <mwilck@xxxxxxxx>
/sys/dev/block is usually unavailable containers, causing libudev
calls to fail. Skip the respective tests.
Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
tests/devt.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/tests/devt.c b/tests/devt.c
index 2b72851..02f2e8f 100644
--- a/tests/devt.c
+++ b/tests/devt.c
@@ -11,11 +11,25 @@
#include <cmocka.h>
#include <libudev.h>
#include <sys/sysmacros.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
#include "util.h"
#include "debug.h"
#include "globals.c"
+static bool sys_dev_block_exists(void)
+{
+ int fd;
+ bool rc;
+
+ fd = open("/sys/dev/block", O_RDONLY|O_DIRECTORY);
+ rc = (fd != -1);
+ close(fd);
+ return rc;
+}
+
static int get_one_devt(char *devt, size_t len)
{
struct udev_enumerate *enm;
@@ -71,6 +85,8 @@ static void test_devt2devname_devt_good(void **state)
{
char dummy[BLK_DEV_SIZE];
+ if (!sys_dev_block_exists())
+ skip();
assert_int_equal(devt2devname(dummy, sizeof(dummy), *state), 0);
}
@@ -137,6 +153,8 @@ static void test_devt2devname_real(void **state)
struct udev_list_entry *first, *item;
unsigned int i = 0;
+ if (!sys_dev_block_exists())
+ skip();
enm = udev_enumerate_new(udev);
assert_non_null(enm);
r = udev_enumerate_add_match_subsystem(enm, "block");
--
2.29.2
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
