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got testing harness working again.

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This commit is contained in:
John Clements 2010-10-19 11:42:39 -07:00
parent afd3a90607
commit 2083181d2e
3 changed files with 89 additions and 68 deletions
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4
collects/tests/stepper/automatic-tests.rkt
View File

@ -1,7 +1,8 @@
#lang scheme
(require "through-tests.ss"
"test-engine.ss")
"test-engine.ss"
test-engine/racket-tests)
(let ((outer-namespace (current-namespace)))
(parameterize ([display-only-errors #t]
@ -9,6 +10,7 @@
[current-namespace (make-base-namespace)])
;; make sure the tests' print-convert sees the teaching languages' properties
(namespace-attach-module outer-namespace 'mzlib/pconvert-prop (current-namespace))
(namespace-require 'test-engine/racket-tests)
(if (run-all-tests-except '(bad-and bad-cons check-error begin-let-bug prims qq-splice time set! local-set! lazy1 lazy2 lazy3
local-struct/i local-struct/ilam))
(exit 0)

20
collects/tests/stepper/test-engine.rkt
View File

@ -183,14 +183,20 @@
(error-display-handler current-error-display-handler)))
;; call-iter-on-each : (-> syntax?) (syntax? (-> 'a) -> 'a) -> void/c
;; call the given iter on each syntax in turn (iter bounces control)
;; back to us by calling the followup-thunk.
;; call the given iter on each syntax in turn (iter bounces control
;; back to us by calling the followup-thunk).
(define (call-iter-on-each stx-thunk iter)
(let* ([next (stx-thunk)]
[followup-thunk (if (eof-object? next) void (lambda () (call-iter-on-each stx-thunk iter)))]
[expanded (expand next)])
;;(printf "~v\n" expanded)
(iter expanded followup-thunk)))
(parameterize ([current-namespace (make-base-empty-namespace)])
(namespace-require 'racket/base)
(namespace-require 'test-engine/racket-tests)
;; make the test engine happy by adding a binding for test~object:
(namespace-set-variable-value! 'test~object #f)
(let iter-loop ()
(let* ([next (stx-thunk)]
[followup-thunk (if (eof-object? next) void iter-loop)]
[expanded (expand next)])
;;(printf "~v\n" expanded)
(iter expanded followup-thunk)))))
(define (warn error-box who fmt . args)

131
collects/tests/stepper/through-tests.rkt
View File

@ -14,7 +14,7 @@
)
(provide run-test run-tests run-all-tests run-all-tests-except)
(provide run-test run-tests/s run-all-tests run-all-tests-except)
(define list-of-tests null)
@ -57,7 +57,7 @@
(run-one-test/helper maybe-test)
(error 'run-test "test not found: ~.s" name))))
(define (run-tests names)
(define (run-tests/s names)
(ormap/no-shortcut run-test names))
@ -68,12 +68,7 @@
(define (andmap/no-shortcut f args)
(foldl (lambda (a b) (and a b)) #t (map f args)))
(t 'mz1 m:mz
(for-each (lambda (x) x) '(1 2 3))
:: {(for-each (lambda (x) x) `(1 2 3))} -> (... {1} ...)
:: ... -> (... {2} ...)
:: ... -> (... {3} ...)
:: ... -> {(void)})
;; new test case language:
;; an expected is (listof step)
@ -105,17 +100,12 @@
;; * a `finished-stepping' is added if no error was specified
;; * a `{...}' is replaced with `(hilite ...)'
(t 'mz-app m:mz
(+ 3 4)
:: {(+ 3 4)} -> {7})
(t 'mz-app2 m:mz
((lambda (x) (+ x 3)) 4)
:: {((lambda (x) (+ x 3)) 4)} -> {(+ 4 3)} -> {7})
(t 'mz-if m:mz
(if 3 4 5)
:: {(if 3 4 5)} -> {4})
(t 'mz1 m:mz
(for-each (lambda (x) x) '(1 2 3))
:: {(for-each (lambda (x) x) `(1 2 3))} -> (... {1} ...)
:: ... -> (... {2} ...)
:: ... -> (... {3} ...)
:: ... -> {(void)})
(t 'simple-if m:upto-int/lam
(if true false true)
@ -126,44 +116,6 @@
:: (if {(if true false true)} false true) -> (if {false} false true)
:: {(if false false true)} -> {true})
(t 'direct-app m:mz
((lambda (x) x) 3)
:: {((lambda (x) x) 3)} -> {3})
; (m:mz "((lambda (x) x) (begin (+ 3 4) (+ 4 5)))"
; `((before-after ((begin (hilite (+ 3 4)) (+ 4 5)))
; ((begin (hilite 7) (+ 4 5))))
; (before-after ((hilite (begin 7 (+ 4 5)))) ((hilite (+ 4 5))))
; (before-after ((hilite (+ 4 5))) ((hilite 9)))
; (finished-stepping)))
(t 'curried m:mz
((lambda (a) (lambda (b) (+ a b))) 14)
:: {((lambda (a) (lambda (b) (+ a b))) 14)}
-> {(lambda (b) (+ 14 b))})
(t 'case-lambda m:mz
((case-lambda ((a) 3) ((b c) (+ b c))) 5 6)
:: {((case-lambda ((a) 3) ((b c) (+ b c))) 5 6)}
-> {(+ 5 6)}
-> {11})
;; not really a part of base mzscheme anymore
#;(t '2armed-if m:mz
(if 3 4)
:: {(if 3 4)} -> {4})
;(m:mz "((call-with-current-continuation call-with-current-continuation) (call-with-current-continuation call-with-current-continuation))"
; `((before-after (((hilite ,h-p) (call-with-current-continuation call-with-current-continuation))) ((call-with-current-continuation call-with-current-continuation))
; (((hilite ,h-p) (call-with-current-continuation call-with-current-continuation))) ((lambda args ...)))
; (before-after (((lambda args ...) (hilite ,h-p))) ((call-with-current-continuation call-with-current-continuation))
; (((lambda args ...) (hilite ,h-p))) ((lambda args ...)))))
;(m:mz '(begin (define g 3) g)
; `((before-after ((hilite ,h-p)) (g)
; ((hilite ,h-p)) 3)))
;(syntax-object->datum (cadr (annotate-expr test2 'mzscheme 0 (lambda (x) x))))
(t 'top-def m:upto-int/lam
(define a (+ 3 4))
@ -1464,6 +1416,67 @@
-> (define (f x) (local ((define-struct a (b c))) x)) {(define-struct a_1 (b c))} {1})
;; oh dear heavens; putting these tests early on seems to "mess up" the namespace
;; so that test~object can't be seen by the teaching-language tests. This is almost
;; certainly the stepper test framework doing something stupid.
#;(t 'mz1 m:mz
(for-each (lambda (x) x) '(1 2 3))
:: {(for-each (lambda (x) x) `(1 2 3))} -> (... {1} ...)
:: ... -> (... {2} ...)
:: ... -> (... {3} ...)
:: ... -> {(void)})
(t 'mz-app m:mz
(+ 3 4)
:: {(+ 3 4)} -> {7})
(t 'mz-app2 m:mz
((lambda (x) (+ x 3)) 4)
:: {((lambda (x) (+ x 3)) 4)} -> {(+ 4 3)} -> {7})
(t 'mz-if m:mz
(if 3 4 5)
:: {(if 3 4 5)} -> {4})
(t 'direct-app m:mz
((lambda (x) x) 3)
:: {((lambda (x) x) 3)} -> {3})
; (m:mz "((lambda (x) x) (begin (+ 3 4) (+ 4 5)))"
; `((before-after ((begin (hilite (+ 3 4)) (+ 4 5)))
; ((begin (hilite 7) (+ 4 5))))
; (before-after ((hilite (begin 7 (+ 4 5)))) ((hilite (+ 4 5))))
; (before-after ((hilite (+ 4 5))) ((hilite 9)))
; (finished-stepping)))
(t 'curried m:mz
((lambda (a) (lambda (b) (+ a b))) 14)
:: {((lambda (a) (lambda (b) (+ a b))) 14)}
-> {(lambda (b) (+ 14 b))})
(t 'case-lambda m:mz
((case-lambda ((a) 3) ((b c) (+ b c))) 5 6)
:: {((case-lambda ((a) 3) ((b c) (+ b c))) 5 6)}
-> {(+ 5 6)}
-> {11})
;; not really a part of base mzscheme anymore
#;(t '2armed-if m:mz
(if 3 4)
:: {(if 3 4)} -> {4})
;(m:mz "((call-with-current-continuation call-with-current-continuation) (call-with-current-continuation call-with-current-continuation))"
; `((before-after (((hilite ,h-p) (call-with-current-continuation call-with-current-continuation))) ((call-with-current-continuation call-with-current-continuation))
; (((hilite ,h-p) (call-with-current-continuation call-with-current-continuation))) ((lambda args ...)))
; (before-after (((lambda args ...) (hilite ,h-p))) ((call-with-current-continuation call-with-current-continuation))
; (((lambda args ...) (hilite ,h-p))) ((lambda args ...)))))
;(m:mz '(begin (define g 3) g)
; `((before-after ((hilite ,h-p)) (g)
; ((hilite ,h-p)) 3)))
;(syntax-object->datum (cadr (annotate-expr test2 'mzscheme 0 (lambda (x) x))))
;; run whatever tests are enabled (intended for interactive use):
@ -1474,8 +1487,8 @@
#;[show-all-steps #t])
#;(run-tests '(check-expect forward-ref check-within check-within-bad check-error check-error-bad))
#;(run-tests '(teachpack-universe))
(run-tests '(local-struct/i local-struct/ilam))
#;(run-all-tests)))
(run-all-tests)
#;(run-test 'simple-if)))