extra/math/floating-point/floating-point-tests.factor

   1 ! Copyright (C) 2008 Doug Coleman.
   2 ! See http://factorcode.org/license.txt for BSD license.
   3 USING: tools.test math.floating-point kernel
   4 math.constants fry sequences math ;
   5 IN: math.floating-point.tests
   6
   7 [ t ] [ pi >double< >double pi = ] unit-test
   8 [ t ] [ -1.0 >double< >double -1.0 = ] unit-test
   9
  10 [ t ] [ 1/0. infinity? ] unit-test
  11 [ t ] [ -1/0. infinity? ] unit-test
  12 [ f ] [ 0/0. infinity? ] unit-test
  13 [ f ] [ 10. infinity? ] unit-test
  14 [ f ] [ -10. infinity? ] unit-test
  15 [ f ] [ 0. infinity? ] unit-test