33b4228a4e
Updated test cases for ellipsis error message. Fixed problem with htdp advanced tests introduced with previous ellipsis updates. Fixed htdp tests for updated undefined variable error message. svn: r6887
262 lines
9.6 KiB
Scheme
262 lines
9.6 KiB
Scheme
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(htdp-syntax-test #'())
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(htdp-syntax-test #'#%app)
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(htdp-syntax-test #'quote)
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(htdp-syntax-test #'(quote 1 2))
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(htdp-syntax-test #'define)
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(htdp-syntax-test #'(define))
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(htdp-syntax-test #'(define x))
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(htdp-syntax-test #'(define x 10 12))
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(htdp-syntax-test #'(define (10 y) 12))
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(htdp-syntax-test #'(define ("x" y) 12))
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(htdp-syntax-test #'(define (y 10) 12))
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(htdp-syntax-test #'(define (y "x") 12))
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(htdp-syntax-test #'(define (y z 10) 12))
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(htdp-syntax-test #'(define (x y) 10 12))
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(htdp-syntax-test #'(define (x y y) 10))
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(htdp-syntax-test #'(define () 10))
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(htdp-syntax-test #'(define 1 10))
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(htdp-syntax-test #'(define x lambda))
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(htdp-syntax-test #'(define x (lambda)))
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(htdp-syntax-test #'(define x (lambda (x))))
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(htdp-syntax-test #'(define x (lambda y)))
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(htdp-syntax-test #'(define x (lambda y 10)))
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(htdp-syntax-test #'(define x (lambda (10) 10)))
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(htdp-syntax-test #'(define x (lambda (x 10) 10)))
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(htdp-syntax-test #'(define x (lambda (y) 10 11)))
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(htdp-syntax-test #'(define x (lambda (y) 10 11)))
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(htdp-syntax-test #'(define x (lambda (y y) 10)))
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(htdp-syntax-test #'(+ (define x 5)))
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;; Keywords:
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(htdp-syntax-test #'(define (define y) 12))
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(htdp-syntax-test #'(define (lambda y) 12))
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(htdp-syntax-test #'(define (cond y) 12))
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(htdp-syntax-test #'(define (if y) 12))
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(htdp-syntax-test #'(define (y define) 12))
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(htdp-syntax-test #'(define (y lambda) 12))
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(htdp-syntax-test #'(define (y cond) 12))
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(htdp-syntax-test #'(define (y if) 12))
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(htdp-syntax-test #'(define (y and) 12))
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(htdp-syntax-test #'(define (y or) 12))
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(htdp-syntax-test #'(define (y true) 12))
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(htdp-syntax-test #'(define (y false) 12))
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(htdp-syntax-test #'(define (y empty) 12))
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(htdp-syntax-test #'define-struct)
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(htdp-syntax-test #'(define-struct))
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(htdp-syntax-test #'(define-struct a))
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(htdp-syntax-test #'(define-struct a (b) 10))
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(htdp-syntax-test #'(define-struct a (b) 10 11 12))
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(htdp-syntax-test #'(define-struct 10 (b)))
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(htdp-syntax-test #'(define-struct a b))
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(htdp-syntax-test #'(define-struct a (10)))
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(htdp-syntax-test #'(define-struct a (b 10)))
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(htdp-syntax-test #'(define-struct (a) (b)))
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(htdp-syntax-test #'(define-struct a (b b)))
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(htdp-syntax-test #'(define-struct lambda (b)))
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(htdp-syntax-test #'(+ 1 (define-struct a (b))))
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(htdp-top (define x 5))
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(htdp-top (define (f y) (+ x y)))
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(htdp-test 5 'lookup x)
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(htdp-test 9 'app-f (f 4))
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(htdp-top (define f2 (lambda (y) (+ x y))))
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(htdp-test 15 'app-f (f 10))
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(htdp-top-pop 1)
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(htdp-top-pop 1)
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(htdp-top (define-struct a0 ()))
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(htdp-top (define-struct a1 (b)))
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(htdp-top (define-struct a3 (b c d)))
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(htdp-test #t 'a0? (a0? (make-a0)))
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(htdp-test #t 'a1? (a1? (make-a1 1)))
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(htdp-test #t 'a3? (a3? (make-a3 1 2 3)))
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(htdp-test #f 'a1? (a1? (make-a3 1 2 3)))
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(htdp-test #f 'a3? (a3? (make-a1 1)))
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(htdp-syntax-test #'cond)
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(htdp-syntax-test #'(cond))
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(htdp-syntax-test #'(cond 1))
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(htdp-syntax-test #'(cond [#t 6] 2))
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(htdp-syntax-test #'(cond [else 6] [#f 10]))
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(htdp-syntax-test #'(cond [else 6] [else 10]))
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(htdp-syntax-test #'(cond []))
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(htdp-syntax-test #'(cond [1]))
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(htdp-syntax-test #'(cond [1 2 3]))
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(htdp-syntax-test #'(cond [1 2][]))
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(htdp-syntax-test #'(cond [1 2][3 4 5]))
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(htdp-test 17 'cond (cond [else 17]))
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(htdp-test 18 'cond (cond [#t 18]))
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(htdp-test 19 'cond (cond [(zero? 10) 0] [#t 19]))
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(htdp-test 19 'cond (cond [(zero? 10) 0] [else 19]))
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(htdp-err/rt-test (cond [#f 10]) exn:fail?) ;; Should it be a different exception?
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(define rx:not-true-or-false "not true or false")
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(htdp-err/rt-test (cond [1 10]) rx:not-true-or-false)
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(htdp-syntax-test #'if)
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(htdp-syntax-test #'(if))
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(htdp-syntax-test #'(if #t))
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(htdp-syntax-test #'(if #t 1))
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(htdp-syntax-test #'(if #t 1 2 3))
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(htdp-err/rt-test (if 1 2 3) rx:not-true-or-false)
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(htdp-syntax-test #'and)
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(htdp-syntax-test #'(and))
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(htdp-syntax-test #'(and #t))
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(htdp-err/rt-test (and 1 #t) rx:not-true-or-false)
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(htdp-err/rt-test (and #t 1) rx:not-true-or-false)
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(htdp-test #f 'ok-and (and #t #f 1))
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(htdp-syntax-test #'or)
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(htdp-syntax-test #'(or))
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(htdp-syntax-test #'(or #t))
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(htdp-err/rt-test (or 1 #f) rx:not-true-or-false)
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(htdp-err/rt-test (or #f 1) rx:not-true-or-false)
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(htdp-test #t 'ok-or (or #f #t 1))
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(htdp-test #t 'empty? (empty? empty))
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(htdp-test #t 'cons? (cons? (cons 1 empty)))
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(htdp-err/rt-test (cons 1 2))
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(htdp-err/rt-test (append (list 1) 2))
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(htdp-test #t 'boolean? (boolean? true))
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(htdp-test #t 'boolean? (boolean? false))
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(htdp-test #t 'eq? (eq? #t true))
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(htdp-test #t 'eq? (eq? #f false))
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(htdp-err/rt-test (+) exn:application:arity?)
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(htdp-err/rt-test (+ 1) exn:application:arity?)
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(htdp-err/rt-test (*) exn:application:arity?)
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(htdp-err/rt-test (* 1) exn:application:arity?)
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(htdp-err/rt-test (-) exn:application:arity?)
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(htdp-err/rt-test (/) exn:application:arity?)
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(htdp-err/rt-test (/ 1) exn:application:arity?)
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(htdp-test -9 '- (- 9))
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(htdp-top (define-struct an-example-structure (first-field second-field)))
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(htdp-error-test #'(define an-example-structure 5))
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(htdp-error-test #'(define (an-example-structure x) 5))
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(htdp-error-test #'(define-struct an-example-structure (y)))
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(htdp-error-test #'(define-struct an-example (structure y)))
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(htdp-top-pop 1)
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(htdp-top (define an-example-value 12))
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(htdp-error-test #'(define an-example-value 5))
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(htdp-error-test #'(define (an-example-value x) 5))
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(htdp-error-test #'(define-struct an-example-value (y)))
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(htdp-error-test #'(define-struct an-example (value y)))
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(htdp-top-pop 1)
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(htdp-top (define (an-example-function x) x))
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(htdp-error-test #'(define an-example-function 5))
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(htdp-error-test #'(define (an-example-function x) 5))
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(htdp-error-test #'(define-struct an-example-function (y)))
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(htdp-error-test #'(define-struct an-example (function y)))
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(htdp-top-pop 1)
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(htdp-test #t 'equal? (equal? 1 1))
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(htdp-test #t 'equal? (equal? (list 1) (list 1)))
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(htdp-test #t 'equal? (equal? (list #i1.0 2) (list #i1.0 2)))
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(htdp-test #f 'equal? (equal? (list #i1.0 2) (list #i1.0 #i2.0)))
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(htdp-test #t 'equal? (equal? (list "apple") (list "apple")))
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(htdp-test #f 'equal? (equal? (list "apple") (list 'apple)))
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(htdp-test #f 'equal? (equal? (list "apple") (list "banana")))
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(htdp-test #t 'equal? (equal? (make-posn 1 2) (make-posn 1 2)))
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(htdp-test #f 'equal? (equal? (make-posn 1 #i2.0) (make-posn 1 2)))
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(htdp-test #t 'equal? (equal? (make-a1 2) (make-a1 2)))
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(htdp-test #f 'equal? (equal? (make-a1 #i2.0) (make-a1 2)))
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(htdp-test #t 'equal~? (equal~? 1 1 #i0.1))
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(htdp-test #t 'equal~? (equal~? (list 1) (list 1) #i0.1))
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(htdp-test #t 'equal~? (equal~? (list #i1.0 2) (list #i1.0 2) #i0.1))
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(htdp-test #t 'equal~? (equal~? (list #i1.0 2) (list #i1.0 #i2.0) #i0.1))
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(htdp-test #f 'equal~? (equal~? (list #i1.0 2) (list #i1.0 2.2) #i0.1))
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(htdp-test #t 'equal~? (equal~? (list "apple") (list "apple") #i0.2))
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(htdp-test #f 'equal~? (equal~? (list "apple") (list 'apple) #i0.2))
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(htdp-test #f 'equal~? (equal~? (list "apple") (list "banana") #i0.2))
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(htdp-test #t 'equal~? (equal~? (make-posn 1 2) (make-posn 1 2) #i0.2))
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(htdp-test #t 'equal~? (equal~? (make-posn 1 #i2.0) (make-posn 1 2) #i0.2))
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(htdp-test #t 'equal~? (equal~? (make-a1 2) (make-a1 2) #i0.2))
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(htdp-test #t 'equal~? (equal~? (make-a1 #i2.0) (make-a1 2) #i0.2))
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(htdp-test #f 'equal~? (equal~? (make-a1 #i2.3) (make-a1 2) #i0.2))
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(htdp-top-pop 1)
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(htdp-top-pop 1)
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(htdp-top-pop 1)
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;; Teachpacks with higher-order primitives
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;; Some further tests are in beg-bega.ss
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(module my-teachpack mzscheme
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(require (lib "prim.ss" "lang"))
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(provide go)
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(define-higher-order-primitive go real-go (_ proc))
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(define (real-go a b) a))
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(htdp-teachpack my-teachpack)
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(htdp-top (define (my-f x) x))
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(htdp-top (define-struct foo (a b)))
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(htdp-test 5 'tp (go 5 add1))
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(htdp-test 5 'tp (go 5 my-f))
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(htdp-test 5 'tp (go 5 foo?))
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(htdp-test 5 'tp (go 5 make-foo))
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(htdp-test 5 'tp (go 5 foo-a))
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(htdp-test 5 'tp (go 5 go))
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(htdp-top-pop 1)
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(htdp-top-pop 1)
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(htdp-teachpack-pop)
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;; Check require
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(htdp-top (require (lib "unit.ss" "mzlib")))
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(htdp-test #f unit? 12)
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(htdp-top-pop 1)
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;; Error messages
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(htdp-top (define my-x 5))
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(htdp-top (define (my-f x) (+ x 5)))
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(htdp-syntax-test #'(cond [true my-x 5]) #rx"found a clause with 3 parts")
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(htdp-syntax-test #'(define foo17 my-x 5) #rx"found one extra part")
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(htdp-syntax-test #'(my-y 17) #rx"not defined, not a parameter, and not a primitive name")
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(htdp-syntax-test #'(cond [true my-y 17]) #rx"not defined, not a parameter, and not a primitive name")
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(htdp-syntax-test #'(define my-f 12) #rx"cannot be re-defined")
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(htdp-syntax-test #'(define (my-x h) 12) #rx"cannot be re-defined")
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(htdp-top-pop 1)
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(htdp-top-pop 1)
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(htdp-syntax-test #'define #rx"does not follow")
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(htdp-syntax-test #'(require) #rx"found nothing")
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(htdp-syntax-test #'(require a) #rx"expected a module name as a")
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(htdp-syntax-test #'(require "a" "b") #rx"a single module name")
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(htdp-syntax-test #'(require "") #rx"empty")
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(htdp-syntax-test #'(require "/a") #rx"start with a slash")
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(htdp-syntax-test #'(require "a/") #rx"end with a slash")
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(htdp-syntax-test #'(require "a%&#^%") #rx"string can contain only")
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(htdp-syntax-test #'(require (lib)) #rx"expected at least two strings")
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(htdp-syntax-test #'(require (lib "a")) #rx"expected at least two strings")
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(htdp-syntax-test #'(require (lib "a" "b/")) #rx"end with a slash")
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(htdp-syntax-test #'(require (lib "a" 2)) #rx"string for a lib path")
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(htdp-syntax-test #'(require (planet "a" 2)) #rx"not a valid planet path")
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(define rx:dots-error "found a template")
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;; CCE: These test the error handling for ...
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;; They should be duplicated for .. through ......
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;; but (for-each (lambda foo bar) baz) won't work here.
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(htdp-err/rt-test ... rx:dots-error)
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(htdp-err/rt-test (+ 1 ... 2) rx:dots-error)
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(htdp-err/rt-test (... 1 2) rx:dots-error)
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(htdp-err/rt-test (if false 1 ...) rx:dots-error)
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(htdp-test 1 'ok-dots (if true 1 ...))
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(htdp-error-test #'(set! ... true))
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