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corrected & new tests for begin & begin0

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svn: r4590
This commit is contained in:
John Clements 2006-10-13 19:16:10 +00:00
parent 4d4db929ca
commit 4f27609b33
1 changed files with 54 additions and 9 deletions
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63
collects/tests/stepper/through-tests.ss
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@ -44,9 +44,9 @@ exec mred -u "$0" "$@"
"steps do not match\n given: ~v\nexpected: ~v"
result (car all-steps)))
;; uncomment for testing:
#;
(when (compare-steps result (car all-steps))
;; uncomment to see successful steps, too:
#;(when (compare-steps result (car all-steps))
(printf "test-sequence: steps match for expected result: ~v\n"
(car all-steps)))
@ -288,7 +288,7 @@ exec mred -u "$0" "$@"
:: {(for-each (lambda (x) x) `(1 2 3))} -> (... {1} ...)
:: ... -> (... {2} ...)
:: ... -> (... {3} ...)
:: ... -> {(void)})
:: ... -> {3})
;; new test case language:
;; an expected is (listof step)
@ -1458,8 +1458,8 @@ exec mred -u "$0" "$@"
((+ 3 (hilite (begin 5 6)))))
(before-after ((+ 3 (hilite (begin 5 6))))
((+ 3 (hilite 6))))
(before-after ((hilite (+ 3 6))
(hilite 9))))))
(before-after ((hilite (+ 3 6)))
((hilite 9))))))
(t1 begin
(test-advanced-sequence "(begin (+ 3 4) (+ 4 5) (+ 9 8))"
@ -1470,8 +1470,6 @@ exec mred -u "$0" "$@"
(before-after ((begin (hilite (+ 4 5)) (+ 9 8)))
((begin (hilite 9) (+ 9 8))))
(before-after ((hilite (begin 9 (+ 9 8))))
((hilite (begin (+ 9 8)))))
(before-after ((hilite (begin (+ 9 8))))
((hilite (+ 9 8))))
(before-after ((hilite (+ 9 8)))
((hilite 17)))
@ -1481,6 +1479,53 @@ exec mred -u "$0" "$@"
(test-advanced-sequence "(begin)"
`(error "begin: expected a sequence of expressions after `begin', but nothing's there")))
;;;;;;;;;;;;
;;
;; BEGIN0
;;
;;;;;;;;;;;;
(t1 empty-begin0
(test-advanced-sequence "(begin0)"
`((before-error-step ((hilite (begin0)))
"begin0: expected a sequence of expressions after `begin0', but nothing's there"))))
(t1 trivial-begin0
(test-advanced-sequence "(begin0 3)"
`((before-after-step ((hilite (begin0 3)))
((hilite 3)))
(finished-stepping))))
;; urg... the first element of a begin0 is in tail position if there's only one.
(t1 one-item-begin0
(test-advanced-sequence "(begin0 (+ 3 4))"
`((before-after-step ((hilite (begin0 (+ 3 4))))
((hilite (+ 3 4))))
(before-after-step ((hilite (+ 3 4)))
((hilite 7)))
(finished-stepping))))
(t1 begin0-onlyvalues
(test-advanced-sequence "(begin0 3 4 5)"
`((before-after-step ((hilite (begin0 3 4 5)))
((hilite (begin0 3 5))))
(before-after-step ((hilite (begin0 3 5)))
((hilite 3)))
(finished-stepping))))
(t1 begin0
(test-advanced-sequence "(begin0 (+ 3 4) (+ 4 5) (+ 6 7))"
`((before-after-step ((begin0 (hilite (+ 3 4)) (+ 4 5) (+ 6 7)))
((begin0 (hilite 7) (+ 4 5) (+ 6 7))))
(before-after-step ((begin0 7 (hilite (+ 4 5)) (+ 6 7)))
((begin0 7 (hilite 9) (+ 6 7))))
(before-after-step ((hilite (begin0 7 9 (+ 6 7))))
((hilite (begin0 7 (+ 6 7)))))
(before-after-step ((begin0 7 (hilite (+ 6 7))))
((begin0 7 (hilite 13))))
(before-after-step ((hilite (begin0 7 13)))
((hilite 7))))))
;; LAZY.SS:
@ -1513,7 +1558,7 @@ exec mred -u "$0" "$@"
"(define (f2c x) x) (convert-gui f2c)" `() ; placeholder
))
;;(run-tests '(lam-let))
#;(run-tests '(begin0))
(run-all-tests)
)