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distype-diseq-tests.rkt
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distype-diseq-tests.rkt
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(display "\nRunning distype-diseq tests")
(newline)
;; checks simplification
(test 'distype-diseq-0
(run* (x) (not-numbero x) (=/= x 5))
'(#s(Ans (_.0) ((not-num _.0))))
)
(test 'distype-diseq-1
(run* (x) (not-symbolo x) (=/= x 5))
'(#s(Ans (_.0) ((=/= ((_.0 5))) (not-sym _.0))))
)
(test 'distype-diseq-2
(run* (x) (not-stringo x) (=/= x 5))
'(#s(Ans (_.0) ((=/= ((_.0 5))) (not-str _.0))))
)
(test 'distype-diseq-3
(run* (x) (not-numbero x) (=/= x 'a))
'(#s(Ans (_.0) ((=/= ((_.0 a))) (not-num _.0))))
)
(test 'distype-diseq-4
(run* (x) (not-symbolo x) (=/= x 'a))
'(#s(Ans (_.0) ((not-sym _.0))))
)
(test 'distype-diseq-5
(run* (x) (not-stringo x) (=/= x 'a))
'(#s(Ans (_.0) ((=/= ((_.0 a))) (not-str _.0))))
)
(test 'distype-diseq-6
(run* (x) (not-numbero x) (=/= x "test"))
'(#s(Ans (_.0) ((=/= ((_.0 "test"))) (not-num _.0))))
)
(test 'distype-diseq-7
(run* (x) (not-symbolo x) (=/= x "test"))
'(#s(Ans (_.0) ((=/= ((_.0 "test"))) (not-sym _.0))))
)
(test 'distype-diseq-8
(run* (x) (not-stringo x) (=/= x "test"))
'(#s(Ans (_.0) ((not-str _.0))))
)
(test 'distype-diseq-9
(run* (x) (not-stringo x) (not-numbero x) (not-symbolo x) (=/= x 5) (=/= x 'a) (=/= x "test"))
'(#s(Ans (_.0) ((not-num _.0) (not-str _.0) (not-sym _.0))))
)
(test 'distype-diseq-10
(run* (x) (fresh (a) (not-numbero x) (not-stringo a) (== x a)))
'(#s(Ans (_.0) ((not-num _.0) (not-str _.0))))
)
(
test 'distype-diseq-11
(run* (x) (fresh (a b) (== x (cons a b)) (not-numbero a) (not-symbolo b)))
'(#s(Ans ((_.0 . _.1)) ((not-num _.0) (not-sym _.1))))
)
;; test cons/list
(
test 'distype-diseq-12
(run* (x) (fresh (a b c) (== x (cons a b)) (not-numbero a) (not-symbolo b) (not-stringo c)))
'(#s(Ans ((_.0 . _.1)) ((not-num _.0) (not-sym _.1))))
)
(
test 'distype-diseq-13
(run* (x) (fresh (a b c) (== x (list a b c)) (not-numbero a) (not-symbolo b) (not-stringo c)))
'(#s(Ans ((_.0 _.1 _.2)) ((not-num _.0) (not-str _.2) (not-sym _.1))))
)
;; test order
(
test 'distype-diseq-14
(run* (x) (fresh (a b c) (not-stringo c) (not-numbero a) (== x (list a b c)) (not-symbolo b) ))
'(#s(Ans ((_.0 _.1 _.2)) ((not-num _.0) (not-str _.2) (not-sym _.1))))
)
(
test 'distype-diseq-15
(run* (x) (fresh (a b c) (not-symbolo b) (not-stringo c) (== x (list a b c)) (not-numbero a)))
'(#s(Ans ((_.0 _.1 _.2)) ((not-num _.0) (not-str _.2) (not-sym _.1))))
)
(test 'distype-diseq-16 ;; from 6
(run* (x) (=/= x "test") (not-numbero x))
'(#s(Ans (_.0) ((=/= ((_.0 "test"))) (not-num _.0))))
)
(test 'distype-diseq-17 ;; from 7
(run* (x) (=/= x "test") (not-symbolo x))
'(#s(Ans (_.0) ((=/= ((_.0 "test"))) (not-sym _.0))))
)
;; many constraints
(test 'distype-diseq-18
(run* (x) (fresh (a b c) (== x (list a b c)) (not-numbero a) (not-symbolo b) (not-stringo c) (=/= a "test") (=/= b 'a) (=/= c 5)))
'(#s(Ans ((_.0 _.1 _.2)) ((=/= ((_.0 "test")) ((_.2 5))) (not-num _.0) (not-str _.2) (not-sym _.1))))
)
(test 'distype-diseq-19
(run* (x) (fresh (a b c) (== x (list a b c)) (not-numbero a) (not-symbolo b) (not-stringo c) (=/= a "test") (=/= b 'a) (fresh (c2 c3) (== c (cons c2 c3)) (not-numbero c2) (not-symbolo c3))))
'(#s(Ans ((_.0 _.1 (_.2 . _.3))) ((=/= ((_.0 "test"))) (not-num _.0) (not-num _.2) (not-sym _.1) (not-sym _.3))))
)
;; conjunction of disjunctions
(test 'distype-diseq-20
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)))
(conde ((== x "x")) ((== x 5))))
'((5) ("x")))
(test 'distype-diseq-21
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)))
(conde ((=/= x "x")) ((=/= x 5))))
'(#s(Ans (_.0) ((not-str _.0)))
#s(Ans (_.0) ((=/= ((_.0 5))) (not-str _.0)))
#s(Ans (_.0) ((=/= ((_.0 "x"))) (not-num _.0)))
#s(Ans (_.0) ((not-num _.0)))))
(test 'distype-diseq-22a
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)))
(conde ((not-symbolo x)) ((numbero x))))
'(#s(Ans (_.0) ((not-str _.0) (not-sym _.0)))
#s(Ans (_.0) ((num _.0)))
#s(Ans (_.0) ((not-num _.0) (not-sym _.0)))))
(test 'distype-diseq-22b
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)))
(conde ((not-symbolo x)) ((numbero x)))
(stringo x))
'(#s(Ans (_.0) ((str _.0)))))
(test 'distype-diseq-22c
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)) ((not-symbolo x)))
(conde ((not-symbolo x)) ((numbero x))))
'(#s(Ans (_.0) ((not-str _.0) (not-sym _.0)))
#s(Ans (_.0) ((num _.0)))
#s(Ans (_.0) ((not-num _.0) (not-sym _.0)))
#s(Ans (_.0) ((not-sym _.0)))
#s(Ans (_.0) ((num _.0)))))
(test 'distype-diseq-22d
(run* (x)
(conde ((not-stringo x)) ((not-numbero x)) ((not-symbolo x)))
(conde ((not-symbolo x)) ((numbero x)))
(stringo x))
'(#s(Ans (_.0) ((str _.0)))
#s(Ans (_.0) ((str _.0)))))
(test 'distype-diseq-23a
(run* (x) (conde ((not-numbero x) (== x 26))
((not-stringo x) (== x "x"))
((not-symbolo x) (== x 'x))))
'())
(test 'distype-diseq-23b
(run* (x) (conde ((not-numbero x) (=/= x 26))
((not-stringo x) (== x "x"))
((not-symbolo x) (== x 'x))))
'(#s(Ans (_.0) ((not-num _.0)))))
(test 'distype-diseq-23c
(run* (x) (conde ((not-numbero x) (=/= x 26))
((not-stringo x) (=/= x "x"))
((not-symbolo x) (== x 'x))))
'(#s(Ans (_.0) ((not-num _.0)))
#s(Ans (_.0) ((not-str _.0)))))
(test 'distype-diseq-23d
(run* (x) (conde ((not-numbero x) (=/= x 26))
((not-stringo x) (=/= x "x"))
((not-symbolo x) (=/= x 'x))))
'(#s(Ans (_.0) ((not-num _.0)))
#s(Ans (_.0) ((not-str _.0)))
#s(Ans (_.0) ((not-sym _.0)))))
(test 'distype-diseq-24
(run* (x) (fresh (y)
(conde ((not-numbero y)) ((not-stringo x)))
(conde ((numbero y)) ((stringo x)))))
'(#s(Ans (_.0) ((not-str _.0)))
#s(Ans (_.0) ((str _.0)))))
(test 'distype-diseq-25
(run* (x) (fresh (y)
(conde ((== x 2)) ((== y 5)))
(conde ((stringo y)) ((symbolo y)))))
'((2)
(2)))
(test 'distype-diseq-26a
(run* (x) (fresh (y)
(conde ((== y 2)) ((== y 6)))
(conde ((not-stringo y)) ((not-symbolo y)))
(conde ((=/= y "hello")) ((=/= y 'x)))))
'((_.0)
(_.0)
(_.0)
(_.0)
(_.0)
(_.0)
(_.0)
(_.0)))
(test 'distype-diseq-26b
(run* (x) (fresh (y)
(conde ((== y 2)) ((== y "hello")))
(conde ((not-stringo y)) ((not-symbolo y)))
(conde ((=/= y "hello")) ((=/= y 'x)))))
'((_.0)
(_.0)
(_.0)
(_.0)
(_.0)))
(test 'distype-diseq-26c
(run* (x) (fresh (y)
(conde ((== y 2)) ((== y "hello")))
(conde ((not-stringo y)) ((not-symbolo y)))
(conde ((=/= y "hello")) ((=/= y 'x)))
(=/= y 2)))
'((_.0)))
(test 'distype-diseq-26d
(run* (x) (fresh (y)
(conde ((== y 2)) ((== y "hello")) ((== x 1)))
(conde ((not-stringo y)) ((not-symbolo y)) ((== x 2)))
(conde ((=/= y "hello")) ((=/= y 'x)) ((== x 3)))
(=/= y 2)))
'((_.0)
(1)
(3)
(1)
(2)
(1)
(1)))
(test 'distype-diseq-26e
(run* (x) (fresh (y)
(conde ((== y 2)) ((== y "hello")) ((== x 1)))
(conde ((not-stringo y)) ((not-symbolo y)) ((== x 2)))
(conde ((=/= y "hello")) ((=/= y 'x)) ((== x 3)))
(conde ((=/= y 2)) ((== x 4)))))
'((4)
(4)
(4)
(4)
(_.0)
(1)
(4)
(3)
(1)
(2)
(1)
(1)))
(test 'distype-diseq-27
(run* (x) (fresh (y)
(conde ((not-stringo y)) ((not-numbero x)))
(conde ((== y 'z)) ((== y 27)))
(=/= x y)))
'(#s(Ans (_.0) ((=/= ((_.0 z)))))
#s(Ans (_.0) ((=/= ((_.0 z))) (not-num _.0)))
#s(Ans (_.0) ((=/= ((_.0 27)))))
#s(Ans (_.0) ((not-num _.0)))))
(test 'distype-diseq-28a
(run* (x y)
(=/= x y)
(not-stringo x)
(stringo y))
'(#s(Ans (_.0 _.1) ((not-str _.0) (str _.1)))))
(test 'distype-diseq-28b
(run* (x y)
(not-stringo x)
(=/= x y)
(stringo y))
'(#s(Ans (_.0 _.1) ((not-str _.0) (str _.1)))))
(test 'distype-diseq-28c
(run* (x y)
(not-stringo x)
(stringo y)
(=/= x y))
'(#s(Ans (_.0 _.1) ((not-str _.0) (str _.1)))))
(test 'distype-diseq-28d
(run* (x y)
(=/= x y)
(== x 5)
(stringo y))
'(#s(Ans (5 _.0) ((str _.0)))))
(test 'distype-diseq-28e
(run* (x y)
(== x 5)
(=/= x y)
(stringo y))
'(#s(Ans (5 _.0) ((str _.0)))))
(test 'distype-diseq-28f
(run* (x y)
(== x 5)
(stringo y)
(=/= x y))
'(#s(Ans (5 _.0) ((str _.0)))))