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gnucash/libgnucash/app-utils/test/test-date-utilities.scm

56 lines
2.3 KiB

(use-modules (gnucash gnc-module))
(gnc:module-begin-syntax (gnc:module-load "gnucash/app-utils" 0))
(use-modules (gnucash engine test test-extras))
(define (run-test)
(and (test test-weeknum-calculator)
(test test-date-get-quarter-string)))
(define (create-datevec l)
(let ((now (gnc-localtime (current-time))))
(set-tm:sec now (list-ref l 5))
(set-tm:min now (list-ref l 4))
(set-tm:hour now (list-ref l 3))
(set-tm:mday now (list-ref l 2))
(set-tm:mon now (list-ref l 1))
(set-tm:year now (list-ref l 0))
(set-tm:isdst now -1)
now))
(define (create-time64 l)
(let ((now (create-datevec l)))
(gnc-mktime now)))
(define (weeknums-equal? pair-of-dates)
(let ((d1 (car pair-of-dates))
(d2 (cdr pair-of-dates)))
(equal? (gnc:date-to-week (create-time64 d1))
(gnc:date-to-week (create-time64 d2)))))
(define (test-weeknum-calculator)
(and (weeknums-equal? (cons '(1970 1 1 0 0 0)
'(1970 1 1 23 59 59)))
(weeknums-equal? (cons '(1969 12 31 0 0 0)
'(1969 12 31 23 59 59)))
(weeknums-equal? (cons '(1969 12 31 0 0 0)
'(1970 1 1 0 0 1)))
(weeknums-equal? (cons '(2001 1 1 0 0 0)
'(2001 1 1 23 59 59)))
(not (weeknums-equal? (cons '(1970 1 1 0 0 0)
'(1970 1 10 0 0 1))))
(not (weeknums-equal? (cons '(1969 12 28 0 0 1)
'(1970 1 5 0 0 1))))
))
(define (test-date-get-quarter-string)
(and (or (string=? "Q1" (gnc:date-get-quarter-string (create-datevec '(2001 2 14 11 42 23))))
(begin (format #t "Expected Q1, got ~a~%" (gnc:date-get-quarter-string (creaete-datevec '(2001 2 14 11 42 23))))
#f))
(or (string=? "Q2" (gnc:date-get-quarter-string (create-datevec '(2013 4 23 18 11 49))))
(begin (format #t "Expected Q1, got ~a~%" (gnc:date-get-quarter-string (create-datevec '(2001 2 14 11 42 23))))
#f))
(or (string=? "Q3" (gnc:date-get-quarter-string (create-datevec '(1997 9 11 08 14 21))))
(begin (format #t "Expected Q1, got ~a~%" (gnc:date-get-quarter-string (create-datevec '(2001 2 14 11 42 23)))))
#f)))