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|
;;; -*- Mode: Lisp -*-
;;;
;;; Copyright (c) 2000, 2001 onShore Development, Inc.
;;;
;;; Test time functions (time.lisp)
(in-package #:clsql-tests)
(clsql-sys:file-enable-sql-reader-syntax)
(def-view-class datetest ()
((id :column "id"
:type integer
:db-kind :key
:db-constraints (:not-null :unique)
:accessor id :initarg :id
:initform nil
:db-type "int4")
(testtimetz :column "testtimetz"
:type clsql-sys:wall-time
:db-kind :base
:db-constraints nil
:accessor testtimetz :initarg :testtimetz
:initform nil
:db-type "timestamp with time zone")
(testtime :column "testtime"
:type clsql-sys:wall-time
:db-kind :base
:db-constraints nil
:accessor testtime :initarg :testtime
:initform nil
:db-type "timestamp without time zone")))
(def-dataset *ds-datetest*
(:setup (lambda () (clsql-sys:create-view-from-class 'datetest)))
(:cleanup "DROP TABLE datetest"))
(def-dataset *cross-platform-datetest*
(:setup (lambda () (create-table [datetest]
'(([testtime] wall-time)))))
(:cleanup (lambda ()
(drop-table [datetest]))))
(setq *rt-time*
'(
;; we use parse timestring a lot through here verifying other things
;; start off just checking that.
(deftest :time/iso-parse/0
(let* ((time1 (parse-timestring "2010-01-23")))
(decode-time time1))
0 0 0 0 23 1 2010 6)
(deftest :time/iso-parse/1
(let* ((time1 (parse-timestring "2010-01-23T14:56:32Z")))
(decode-time time1))
0 32 56 14 23 1 2010 6)
(deftest :time/iso-parse/2
(let* ((time1 (parse-timestring "2008-02-29 12:46:32")))
(decode-time time1))
0 32 46 12 29 2 2008 5)
(deftest :time/iso-parse/3
(let* ((time1 (parse-timestring "2010-01-23 14:56:32.44")))
(decode-time time1))
440000 32 56 14 23 1 2010 6)
(deftest :time/iso-parse/4
(let* ((time1 (parse-timestring "2010-01-23 14:56:32.0044")))
(decode-time time1))
4400 32 56 14 23 1 2010 6)
(deftest :time/iso-parse/5
(let* ((time1 (parse-timestring "2010-01-23 14:56:32.000003")))
(decode-time time1))
3 32 56 14 23 1 2010 6)
(deftest :time/print-parse/1
;;make sure when we print and parse we get the same time.
(let* ((time (clsql-sys:make-time :year 2010 :month 1 :day 4
:hour 14 :minute 15 :second 44))
(string-time (iso-timestring time))
(time2 (parse-timestring string-time)))
(decode-time time2))
0 44 15 14 4 1 2010 1)
(deftest :time/print-parse/2
;;make sure when we print and parse we get the same time.
(let* ((time (clsql-sys:make-time :year 2010 :month 1 :day 4
:hour 14 :minute 15 :second 44 :usec 3))
(string-time (iso-timestring time))
(time2 (parse-timestring string-time)))
(decode-time time2))
3 44 15 14 4 1 2010 1)
;; relations of intervals
(deftest :time/1
(let* ((time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-2 (clsql:parse-timestring "2002-01-01 11:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00"))
(interval-1 (clsql:make-interval :start time-1 :end time-2))
(interval-2 (clsql:make-interval :start time-2 :end time-3))
(interval-3 (clsql:make-interval :start time-3 :end time-4))
(interval-4 (clsql:make-interval :start time-1 :end time-3))
(interval-5 (clsql:make-interval :start time-2 :end time-4))
(interval-6 (clsql:make-interval :start time-1 :end time-4)))
(flet ((my-assert (number relation i1 i2)
(declare (ignore number))
(let ((found-relation (clsql:interval-relation i1 i2)))
(equal relation found-relation))))
(and
(my-assert 1 :contains interval-1 interval-1)
(my-assert 2 :precedes interval-1 interval-2)
(my-assert 3 :precedes interval-1 interval-3)
(my-assert 4 :contained interval-1 interval-4)
(my-assert 5 :precedes interval-1 interval-5)
(my-assert 6 :contained interval-1 interval-6)
(my-assert 7 :follows interval-2 interval-1)
(my-assert 8 :contains interval-2 interval-2)
(my-assert 9 :precedes interval-2 interval-3)
(my-assert 10 :contained interval-2 interval-4)
(my-assert 11 :contained interval-2 interval-5)
(my-assert 12 :contained interval-2 interval-6)
(my-assert 13 :follows interval-3 interval-1)
(my-assert 14 :follows interval-3 interval-2)
(my-assert 15 :contains interval-3 interval-3)
(my-assert 16 :follows interval-3 interval-4)
(my-assert 17 :contained interval-3 interval-5)
(my-assert 18 :contained interval-3 interval-6)
(my-assert 19 :contains interval-4 interval-1)
(my-assert 20 :contains interval-4 interval-2)
(my-assert 21 :precedes interval-4 interval-3)
(my-assert 22 :contains interval-4 interval-4)
(my-assert 23 :overlaps interval-4 interval-5)
(my-assert 24 :contained interval-4 interval-6)
(my-assert 25 :follows interval-5 interval-1)
(my-assert 26 :contains interval-5 interval-2)
(my-assert 27 :contains interval-5 interval-3)
(my-assert 28 :overlaps interval-5 interval-4)
(my-assert 29 :contains interval-5 interval-5)
(my-assert 30 :contained interval-5 interval-6)
(my-assert 31 :contains interval-6 interval-1)
(my-assert 32 :contains interval-6 interval-2)
(my-assert 33 :contains interval-6 interval-3)
(my-assert 34 :contains interval-6 interval-4)
(my-assert 35 :contains interval-6 interval-5)
(my-assert 36 :contains interval-6 interval-6))))
t)
;; adjacent intervals in list
(deftest :time/2
(let* ((interval-list nil)
(time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00")))
(setf interval-list
(clsql:interval-push interval-list (clsql:make-interval :start time-1 :end time-3
:type :open)))
(setf interval-list
(clsql:interval-push interval-list (clsql:make-interval :start time-3 :end time-4
:type :open)))
(clsql:interval-relation (car interval-list) (cadr interval-list)))
:precedes)
;; nested intervals in list
(deftest :time/3
(let* ((interval-list nil)
(time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-2 (clsql:parse-timestring "2002-01-01 11:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00")))
(setf interval-list
(clsql:interval-push interval-list (clsql:make-interval :start time-1
:end time-4
:type :open)))
(setf interval-list
(clsql:interval-push interval-list (clsql:make-interval :start time-2
:end time-3
:type :closed)))
(let* ((interval (car interval-list))
(interval-contained
(when interval (car (clsql:interval-contained interval)))))
(when (and interval interval-contained)
(and (clsql:time= (clsql:interval-start interval) time-1)
(clsql:time= (clsql:interval-end interval) time-4)
(eq (clsql:interval-type interval) :open)
(clsql:time= (clsql:interval-start interval-contained) time-2)
(clsql:time= (clsql:interval-end interval-contained) time-3)
(eq (clsql:interval-type interval-contained) :closed)))))
t)
;; interval-edit - nonoverlapping
(deftest :time/4
(let* ((interval-list nil)
(time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-2 (clsql:parse-timestring "2002-01-01 11:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00")))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-1 :end time-2 :type :open)))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-3 :end time-4 :type :closed)))
(setf interval-list (clsql:interval-edit interval-list time-1 time-1 time-3))
;; should be time-3 not time-2
(clsql:time= (clsql:interval-end (car interval-list)) time-3))
t)
;; interval-edit - overlapping
(deftest :time/5
(let* ((interval-list nil)
(time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-2 (clsql:parse-timestring "2002-01-01 11:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00")))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-1 :end time-2 :type :open)))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-2 :end time-4 :type :closed)))
(let ((pass t))
(handler-case
(progn
(setf interval-list
(clsql:interval-edit interval-list time-1 time-1 time-3))
(setf pass nil))
(error nil))
pass))
t)
;; interval-edit - nested intervals in list
(deftest :time/6
(let* ((interval-list nil)
(time-1 (clsql:parse-timestring "2002-01-01 10:00:00"))
(time-2 (clsql:parse-timestring "2002-01-01 11:00:00"))
(time-3 (clsql:parse-timestring "2002-01-01 12:00:00"))
(time-4 (clsql:parse-timestring "2002-01-01 13:00:00"))
(time-5 (clsql:parse-timestring "2002-01-01 14:00:00"))
(time-6 (clsql:parse-timestring "2002-01-01 15:00:00")))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-1 :end time-6 :type :open)))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-2 :end time-3 :type :closed)))
(setf interval-list (clsql:interval-push interval-list (clsql:make-interval :start time-4 :end time-5 :type :closed)))
(setf interval-list (clsql:interval-edit interval-list time-1 time-1 time-4))
;; should be time-4 not time-6
(clsql:time= (clsql:interval-end (car interval-list)) time-4))
t)
;; Test the boundaries of Local Time with granularity of 1 year
(deftest :time/7
(let ((sec-in-year (* 60 60 24 365))
(year (clsql:time-element (clsql:make-time) :year)))
(dotimes (n 50 n)
(let ((date (clsql:make-time :second (* n sec-in-year))))
(unless (= (+ year n)
(clsql:time-element date :year))
(return n)))))
50)
;; Test db-timestring
(deftest :time/9
(flet ((grab-year (dbstring)
(parse-integer (subseq dbstring 1 5))))
(let ((second-in-year (* 60 60 24 365)))
(dotimes (n 2000 n)
(let* ((second (* -1 n second-in-year))
(date (clsql:make-time :year 2525 :second second)))
(unless
(= (grab-year (clsql:db-timestring date))
(clsql:time-element date :year))
(return n))))))
2000)
;; Conversion between MJD and Gregorian
(deftest :time/10
(dotimes (base 10000 base)
(unless (= (apply #'clsql:gregorian-to-mjd (clsql:mjd-to-gregorian base))
base)
(return base)))
10000)
;; Clsql:Roll by minutes: +90
(deftest :time/11
(let ((now (clsql:get-time)))
(clsql:time= (clsql:time+ now (clsql:make-duration :minute 90))
(clsql:roll now :minute 90)))
t)
;;Clsql:Roll by minutes: +900
(deftest :time/12
(let ((now (clsql:get-time)))
(clsql:time= (clsql:time+ now (clsql:make-duration :minute 900))
(clsql:roll now :minute 900)))
t)
;; Clsql:Roll by minutes: +900
(deftest :time/13
(let* ((now (clsql:get-time))
(add-time (clsql:time+ now (clsql:make-duration :minute 9000)))
(roll-time (clsql:roll now :minute 9000)))
(clsql:time= add-time roll-time))
t)
;;; The cross platform dataset uses the 'timestamp' column type which is
;;; in sql-92, for all that means.
(deftest :time/cross-platform/no-usec/no-tz
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest] :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "2008-09-09T14:37:29") :format :iso))
(deftest :time/cross-platform/no-usec/tz
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29-04:00")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest] :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "2008-09-09T14:37:29-04:00") :format :iso))
;;;This test gets at the databases that only support miliseconds,
;;; not microseconds.
(deftest :time/cross-platform/msec
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29.423")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest] :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "2008-09-09T14:37:29.423") :format :iso))
(deftest :time/cross-platform/usec/no-tz
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29.000213")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest] :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "2008-09-09T14:37:29.000213") :format :iso))
(deftest :time/cross-platform/usec/tz
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29.000213-04:00")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest]
:limit 1 :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "2008-09-09T14:37:29.000213-04:00") :format :iso))
;;; All odbc databases use local times exclusively (they do not send timezone info)
;;; Postgresql can use timezones, except when being used over odbc. This test when
;;; run through both postgres socket and postgres odbc should test a fairly
;;; broad swath of available problem space
;;;
;;; Things the following tests try to prove correct
;;; * Reading and writing usec and usec-less times
;;; * reading and writing timezones (Z=utc) when appropriate (eg: postgresql-socket)
;;; * reading and writing localtimes when appropriate (eg: ODBC)
;;; * reading and writing through both the oodml and fdml layers
(deftest :time/pg/fdml/usec
(with-dataset *ds-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29.000213-04:00")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtimetz] [testtime] [id])
:values (list time time 1))
(destructuring-bind (testtimetz testtime)
(first (clsql:select [testtimetz] [testtime]
:from [datetest]
:limit 1 :flatp t
:where [= [testtime] time] ))
(values (iso-timestring (parse-timestring testtime))
(iso-timestring (parse-timestring testtimetz))))))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29.000213-04:00"))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29.000213-04:00")))
(deftest :time/pg/oodml/no-usec
(with-dataset *ds-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29-04:00")))
(clsql-sys:update-records-from-instance
(make-instance 'datetest :testtimetz time :testtime time :id 1))
(let ((o (first (clsql:select
'datetest
:limit 1 :flatp t
:where [= [testtime] time] ))))
(assert o (o) "o shouldnt be null here (we should have just inserted)")
(update-records-from-instance o)
(update-instance-from-records o)
(values (iso-timestring (testtime o))
(iso-timestring (testtimetz o))))))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29-04:00"))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29-04:00")))
(deftest :time/pg/oodml/usec
(with-dataset *ds-datetest*
(let ((time (parse-timestring "2008-09-09T14:37:29.000278-04:00")))
(clsql-sys:update-records-from-instance
(make-instance 'datetest :testtimetz time :testtime time :id 1))
(let ((o (first (clsql:select
'datetest
:limit 1 :flatp t
:where [= [testtime] time] ))))
(assert o (o) "o shouldnt be null here (we should have just inserted)")
(update-records-from-instance o)
(update-instance-from-records o)
(values (iso-timestring (testtime o))
(iso-timestring (testtimetz o)))
)))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29.000278-04:00"))
#.(iso-timestring (parse-timestring "2008-09-09T14:37:29.000278-04:00")))
(deftest :time/historic-datetimes
(with-dataset *cross-platform-datetest*
(let ((time (parse-timestring "1800-09-09T14:37:29")))
(clsql-sys:insert-records :into [datetest]
:attributes '([testtime])
:values (list time))
(let ((testtime
(first (clsql:select [testtime]
:from [datetest] :flatp t
:where [= [testtime] time] ))))
(format-time nil (parse-timestring testtime) :format :iso)
)))
#.(format-time nil (parse-timestring "1800-09-09T14:37:29") :format :iso))
))
|
