scribble-enhanced/graph-lib/graph/dotlang-test.rkt
2016-03-23 17:00:00 +01:00

58 lines
2.2 KiB
Racket

#lang typed/racket
(module test "dotlang.rkt"
(require typed/rackunit
"../lib/low.rkt"
"get.lp2.rkt"
(submod "graph-test.rkt" test)
"map.rkt")
(let ((foo..bar 42))
(check-equal?: foo..bar 42))
(check-equal?: 'foo.bar '(get foo bar))
;; Srcloc tests:
;(let .a b) ;; Error on the first .
;(let .a.b b) ;; Error on the first .
;(let a.b b) ;; Error on the whole a.b
(check-equal?: g.streets…houses…owner.name
: (Listof (Listof String))
(list (list "Amy" "Anabella") (list "Jack")))
(check-equal?: (map: (curry map .owner.name) g.streets…houses)
: (Listof (Listof String))
(list (list "Amy" "Anabella") (list "Jack")))
(define (slen [n : Index] [str : String])
(check-equal?: (string-length str) n)
(string->symbol str))
(check-equal?: '(a . b) (cons 'a 'b))
(check-equal?: '(a . b.c) (list 'a 'get 'b 'c))
(check-equal?: '(a . b.c.d) (list 'a 'get 'b 'c 'd))
(check-equal?: '(a.c . b) (cons (list 'get 'a 'c) 'b))
(check-equal?: '(a.c.d . b) (cons (list 'get 'a 'c 'd) 'b))
(check-equal?: '.aa.bb..cc.d (list 'λget 'aa (slen 5 "bb.cc") 'd))
(check-equal?: '…aa...bb..cc.d (list 'λget ' (slen 9 "aa..bb.cc") 'd))
(check-equal?: '…aa.….bb..cc.d (list 'λget ' 'aa ' (slen 5 "bb.cc") 'd))
(check-equal?: '.aa.….bb..cc.d (list 'λget 'aa ' (slen 5 "bb.cc") 'd))
(check-equal?: '.aa.….bb.cc.d (list 'λget 'aa ' 'bb 'cc 'd))
(check-equal?: '…aa.….bb.cc.d (list 'λget ' 'aa ' 'bb 'cc 'd))
(check-equal?: 'aa.bb..cc.d (list 'get 'aa (slen 5 "bb.cc") 'd))
(check-equal?: 'aa...bb..cc.d (list 'get (slen 9 "aa..bb.cc") 'd))
(check-equal?: 'aa…bb..cc.d (list 'get 'aa ' (slen 5 "bb.cc") 'd))
(check-equal?: 'aa.….bb..cc.d (list 'get 'aa ' (slen 5 "bb.cc") 'd))
(check-equal?: 'aa.….bb.cc.d (list 'get 'aa ' 'bb 'cc 'd))
(check-equal?: 'aa…bb (list 'get 'aa ' 'bb))
(check-equal?: 'aa… (slen 3 "aa…"))
(check-equal?: ' (slen 1 ""))
#|
(check-equal?: '…aa.…bb..cc.d) ;; TODO: should cause error
(check-equal?: '…aa….bb..cc.d) ;; TODO: should cause error
|#)