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(in-package #:local-time.test)
(defsuite* (comparison :in simple))
(defmacro defcmptest (comparator-name &body args)
`(deftest ,(symbolicate 'test/simple/comparison/ comparator-name) ()
(flet ((make (day &optional (sec 0) (nsec 0))
(make-timestamp :day day :sec sec :nsec nsec)))
,@(loop
:for entry :in args
:when (= (length entry) 1)
:do (push 'is entry)
:else
:do (if (member (car entry) '(t true is) :test #'eq)
'is
'is)
collect (let ((body `(,comparator-name (make ,@(second entry))
(make ,@(third entry)))))
(cond
((eq (car entry) 'true)
`(is ,body))
((eq (car entry) 'false)
`(is (not ,body)))
(t (error "Don't know how to interpret ~S" entry))))))))
(defcmptest timestamp<
(true (1 0 0)
(2 0 0))
(true (0 1 0)
(0 2 0))
(true (0 0 1)
(0 0 2))
(false (2 0 0)
(1 0 0))
(false (0 2 0)
(0 1 0))
(false (0 0 2)
(0 0 1)))
(defcmptest timestamp<=
(true (1 0 0)
(2 0 0))
(true (0 1 0)
(0 2 0))
(true (0 0 1)
(0 0 2))
(true (1 0 0)
(1 0 0))
(true (1 1 0)
(1 1 0))
(true (1 1 1)
(1 1 1))
(false (2 0 0)
(1 0 0))
(false (0 2 0)
(0 1 0))
(false (0 0 2)
(0 0 1)))
(defcmptest timestamp>
(true (2 0 0)
(1 0 0))
(true (0 2 0)
(0 1 0))
(true (0 0 2)
(0 0 1))
(false (1 0 0)
(2 0 0))
(false (0 1 0)
(0 2 0))
(false (0 0 1)
(0 0 2)))
(defcmptest timestamp>=
(true (2 0 0)
(1 0 0))
(true (0 2 0)
(0 1 0))
(true (0 0 2)
(0 0 1))
(true (1 0 0)
(1 0 0))
(true (1 1 0)
(1 1 0))
(true (1 1 1)
(1 1 1))
(false (1 0 0)
(2 0 0))
(false (0 1 0)
(0 2 0))
(false (0 0 1)
(0 0 2)))
(defcmptest timestamp=
(true (1 0 0)
(1 0 0))
(true (1 1 0)
(1 1 0))
(true (1 1 1)
(1 1 1))
(false (1 0 0)
(2 0 0))
(false (0 1 0)
(0 2 0))
(false (0 0 1)
(0 0 2)))
(deftest test/simple/comparison/timestamp=/2 ()
(is (timestamp= (make-timestamp) (make-timestamp)))
(is (not (timestamp= (make-timestamp) (make-timestamp :nsec 1)))))
(deftest test/simple/comparison/timestamp=/3 ()
(is (eql (handler-case
(timestamp= (make-timestamp) nil)
(type-error ()
:correct-error))
:correct-error)))
(deftest test/simple/comparison/timestamp/= ()
(is (timestamp/= (make-timestamp :nsec 1) (make-timestamp :nsec 2)))
(is (timestamp/= (make-timestamp :nsec 1) (make-timestamp :nsec 2) (make-timestamp :nsec 3)))
(is (not (timestamp/= (make-timestamp :nsec 1) (make-timestamp :nsec 2) (make-timestamp :nsec 1))))
(is (not (timestamp/= (make-timestamp) (make-timestamp)))))
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