ocarina/lib/random.cpp
Anna Schumaker 6dc8bf7329 random: Use a different RNG for testing
This RNG is more predictable, which makes it great for testing.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
2014-05-18 11:10:29 -04:00

22 lines
268 B
C++

/*
* Copyright 2014 (c) Anna Schumaker
*/
#ifdef CONFIG_TEST
#include <random.h>
static unsigned int _random_value = 0;
void _seed_random(unsigned int n)
{
_random_value = n;
}
unsigned int _pick_random()
{
return ++_random_value;
}
#endif /* CONFIG_TEST */