diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm/ut.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/dm/ut.h b/include/dm/ut.h index fa9eac0..ec61465 100644 --- a/include/dm/ut.h +++ b/include/dm/ut.h @@ -89,6 +89,18 @@ void ut_failf(struct dm_test_state *dms, const char *fname, int line, } \ } +/* Assert that a pointer is not NULL */ +#define ut_assertnonnull(expr) { \ + const void *val = (expr); \ + \ + if (val == NULL) { \ + ut_failf(dms, __FILE__, __LINE__, __func__, \ + #expr " = NULL", \ + "Expected non-null, got NULL"); \ + return -1; \ + } \ +} + /* Assert that an operation succeeds (returns 0) */ #define ut_assertok(cond) ut_asserteq(0, cond) |