diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/run.scm | 88 |
1 files changed, 54 insertions, 34 deletions
diff --git a/tests/run.scm b/tests/run.scm index bcebd31..adf0fc6 100644 --- a/tests/run.scm +++ b/tests/run.scm @@ -25,6 +25,22 @@ (test 5 (mod7:<> 3 4)) +(test-begin "number.product") + +(import (prefix (algebraic-structures number product semigroup) product:)) + +(test 12 (product:<> 3 4)) + +(test-end "number.product") + +(test-begin "number.sum") + +(import (prefix (algebraic-structures number sum semigroup) sum:)) + +(test 7 (sum:<> 3 4)) + +(test-end "number.sum") + (test-begin "list") (import (prefix (algebraic-structures list semigroup) list:)) @@ -66,6 +82,22 @@ (test 1 mod7:unit) +(test-begin "number.product") + +(import (prefix (algebraic-structures number product monoid) product:)) + +(test 1 (begin product:unit)) + +(test-end "number.product") + +(test-begin "number.sum") + +(import (prefix (algebraic-structures number sum monoid) sum:)) + +(test 0 (begin sum:unit)) + +(test-end "number.sum") + (test-begin "list") (import (prefix (algebraic-structures list monoid) list:)) @@ -123,6 +155,26 @@ (test (mod7:inv 4) (mod7:pow 4 -1)) +(test-begin "number.product") + +(import (prefix (algebraic-structures number product group) product:)) + +(test 1/2 (product:inv 2)) +(test 8 (product:pow 2 3)) +(test 1/8 (product:pow 2 -3)) + +(test-end "number.product") + +(test-begin "number.sum") + +(import (prefix (algebraic-structures number sum group) sum:)) + +(test -2 (sum:inv 2)) +(test 6 (sum:pow 2 3)) +(test -6 (sum:pow 2 -3)) + +(test-end "number.sum") + (test-end "group") (test-begin "foldable") @@ -242,18 +294,9 @@ (test-begin "semigroup.reducible") -(module (sum semigroup) = (algebraic-structures semigroup) - (import scheme - (chicken base) - (chicken module)) - (export <>) - - (define (<> x y) - (+ x y))) - (import (algebraic-structures semigroup reduce)) (module (sum reduce) = ((algebraic-structures semigroup reduce) - (sum semigroup) + (algebraic-structures number sum semigroup) (algebraic-structures list reducible))) (import (prefix (sum reduce) sum:)) @@ -264,34 +307,11 @@ (test-begin "monoid.fold") -(module (product semigroup) = (algebraic-structures semigroup) - (import scheme - (chicken base) - (chicken module)) - (export <>) - - (define (<> x y) - (assert (number? x)) - (assert (not (zero? x))) - (assert (number? y)) - (assert (not (zero? y))) - (* x y))) - -(module (product monoid) = (algebraic-structures monoid) - (import scheme - (chicken base) - (chicken module)) - (reexport (product semigroup)) - (export unit) - - (define unit 1)) - (import (algebraic-structures monoid fold)) (module (product fold) = ((algebraic-structures monoid fold) - (product monoid) + (algebraic-structures number product monoid) (algebraic-structures list foldable))) -(import (prefix (product monoid) product:)) (import (prefix (product fold) product:)) (test 1 (product:fold '())) |