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Handle errors during tests.

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This commit is contained in:
Sam Tobin-Hochstadt 2018-11-04 01:55:45 -05:00
parent 6bf0225fba
commit b1712b76d1
1 changed files with 14 additions and 9 deletions
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23
pkgs/racket-test-core/tests/racket/testing.rktl
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@ -105,15 +105,20 @@ transcript.
(set! number-of-tests (add1 number-of-tests))
(printf "~s ==> " form)
(flush-output)
(let ([res (if (procedure? fun)
(if kws (keyword-apply fun kws kvs args) (apply fun args))
(car args))])
(printf "~s\n" res)
(let ([ok? (equal? expect res)])
(unless ok?
(record-error (list res expect form))
(printf " BUT EXPECTED ~s\n" expect))
ok?)))
(with-handlers ([(λ (e) (not (exn:break? e))) ;; handle "exceptions" that are arbitrary values
(λ (e)
(printf "GOT EXN ~s\n" e)
(record-error (list `(EXN ,e) expect form))
(printf " BUT EXPECTED ~s\n" expect))])
(let ([res (if (procedure? fun)
(if kws (keyword-apply fun kws kvs args) (apply fun args))
(car args))])
(printf "~s\n" res)
(let ([ok? (equal? expect res)])
(unless ok?
(record-error (list res expect form))
(printf " BUT EXPECTED ~s\n" expect))
ok?))))
(define (test/kw kws kvs expect fun . args) (test* expect fun args kws kvs))
(define (test expect fun . args) (test* expect fun args #f #f))
(make-keyword-procedure test/kw test)))