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fix date test for machines with 64-bit dates

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svn: r7355
This commit is contained in:
Matthew Flatt 2007-09-16 14:41:39 +00:00
parent 64819add70
commit 20890b1cf3
1 changed files with 11 additions and 10 deletions
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21
collects/tests/mzscheme/date.ss
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@ -19,24 +19,25 @@
(test-find 0 0 0 1 4 1975)
(test-find 0 0 0 1 4 2005)
; Bad dates
;; Bad dates
(err/rt-test (find-seconds 0 0 0 0 0 1990) exn:fail?)
(err/rt-test (find-seconds 0 0 0 0 1 1990) exn:fail?)
(err/rt-test (find-seconds 0 0 0 1 0 1990) exn:fail?)
; Early/late
(err/rt-test (find-seconds 0 0 0 1 1 1490) exn:fail?)
(err/rt-test (find-seconds 0 0 0 1 1 2890) exn:fail?)
;; Early/late
(unless (eq? (expt 2 40) (eq-hash-code (expt 2 40))) ; 64-bit-machine?
(err/rt-test (find-seconds 0 0 0 1 1 1490) exn:fail?)
(err/rt-test (find-seconds 0 0 0 1 1 2890) exn:fail?))
; 1990 April 1 was start of daylight savings:
;; 1990 April 1 was start of daylight savings:
(test-find 0 0 1 1 4 1990) ; ok
(let ([s (find-seconds 1 0 3 1 4 1990)]) ; ok
(when (date-dst? (seconds->date s))
; We have daylight savings here; 2:01 AM doesn't exist
(err/rt-test (find-seconds 0 1 2 1 4 1990) exn:fail?)
; This date is ambiguous; find-seconds should find
; one of the two possible values, though:
(test-find 0 30 1 27 10 1996)))
;; We have daylight savings here; 2:01 AM doesn't exist
(err/rt-test (find-seconds 0 1 2 1 4 1990) exn:fail?)
;; This date is ambiguous; find-seconds should find
;; one of the two possible values, though:
(test-find 0 30 1 27 10 1996)))
;; bug fixes
(test "JD 12" julian/scalinger->string 12)