factor/extra/random/random-tests.factor

16 lines
488 B
Factor

USING: kernel math random namespaces sequences tools.test ;
IN: temporary
: check-random ( max -- ? )
dup >r random 0 r> between? ;
[ t ] [ 100 [ drop 674 check-random ] all? ] unit-test
: make-100-randoms
[ 100 [ 100 random , ] times ] { } make ;
[ f ] [ make-100-randoms make-100-randoms = ] unit-test
[ 1333075495 ] [ 0 init-random 1000 [ drop (random) drop ] each (random) ] unit-test
[ 1575309035 ] [ 0 init-random 10000 [ drop (random) drop ] each (random) ] unit-test