diff options
| author | Maria Matejka <mq@ucw.cz> | 2019-07-09 14:34:26 +0200 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2019-07-09 14:37:14 +0200 |
| commit | bb001af0e8022f6445ff50b7f32c9ac102cc244e (patch) | |
| tree | 5401f52c0265ab4be4d3e9033fd1bb94f871de3a /test/birdtest.h | |
| parent | 05e3933c06b488e71c9c149c25aec9c733a8bd1f (diff) | |
Test: better random u64 generator
Diffstat (limited to 'test/birdtest.h')
| -rw-r--r-- | test/birdtest.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/test/birdtest.h b/test/birdtest.h index 4443bfc1..b2d572d0 100644 --- a/test/birdtest.h +++ b/test/birdtest.h @@ -33,7 +33,8 @@ extern const char *bt_test_id; void bt_init(int argc, char *argv[]); int bt_exit_value(void); int bt_test_suite_base(int (*test_fn)(const void *), const char *test_id, const void *test_fn_argument, int forked, int timeout, const char *dsc, ...); -long int bt_random(void); +static inline u64 bt_random(void) +{ return ((u64) random() & 0xffffffff) | ((u64) random() << 32); } void bt_log_suite_result(int result, const char *fmt, ...); void bt_log_suite_case_result(int result, const char *fmt, ...); @@ -41,7 +42,7 @@ void bt_log_suite_case_result(int result, const char *fmt, ...); #define BT_TIMEOUT 5 /* Default timeout in seconds */ #define BT_FORKING 1 /* Forking is enabled in default */ -#define BT_RANDOM_SEED 982451653 +#define BT_RANDOM_SEED 0x5097d2bb #define BT_BUFFER_SIZE 10000 |