| #include <glib.h> |
| |
| const gint32 first_numbers[] = |
| { |
| 0x7a7a7a7a, |
| 0x20aea82a, |
| 0xcab337ab, |
| 0xdcf770ea, |
| 0xdf552b2f, |
| 0x32d1ef7f, |
| 0x6bed6dd9, |
| 0x7222df44, |
| 0x6b842128, |
| 0x07f8579a, |
| 0x9dad1004, |
| 0x2df264f2, |
| 0x13b48989, |
| 0xf2929475, |
| 0x30f30c97, |
| 0x3f9a1ea7, |
| 0x3bf04710, |
| 0xb85bd69e, |
| 0x790a48b0, |
| 0xfa06b85f, |
| 0xa64cc9e3 |
| }; |
| |
| const gint length = sizeof (first_numbers) / sizeof (first_numbers[0]); |
| |
| int main() |
| { |
| guint n; |
| |
| GRand* rand = g_rand_new_with_seed (first_numbers[0]); |
| |
| for (n = 1; n < length; n++) |
| g_assert (first_numbers[n] == g_rand_int (rand)); |
| |
| for (n = 1; n < 100000; n++) |
| { |
| gint32 i; |
| gdouble d; |
| gboolean b; |
| |
| i = g_rand_int_range (rand, 8,16); |
| g_assert (i >= 8 && i < 16); |
| |
| i = g_random_int_range (8,16); |
| g_assert (i >= 8 && i < 16); |
| |
| d = g_rand_double (rand); |
| g_assert (d >= 0 && d < 1); |
| |
| d = g_random_double (); |
| g_assert (d >= 0 && d < 1); |
| |
| d = g_rand_double_range (rand, -8, 32); |
| g_assert (d >= -8 && d < 32); |
| |
| d = g_random_double_range (-8, 32); |
| g_assert (d >= -8 && d < 32); |
| |
| b = g_random_boolean (); |
| g_assert (b == TRUE || b == FALSE); |
| |
| b = g_rand_boolean (rand); |
| g_assert (b == TRUE || b == FALSE); |
| } |
| |
| g_rand_free (rand); |
| |
| return 0; |
| } |
| |