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|
(.module:
[lux #*
["_" test (#+ Test)]
[abstract
[monad (#+ do)]
{[0 #spec]
[/
["$." equivalence]
["$." order]
["$." enum]
["$." codec]]}]
[control
[pipe (#+ case>)]
["." try ("#\." functor)]
["." exception]
[parser
["<.>" text]]]
[data
["." text
["%" format (#+ format)]]]
[math
["." random]
[number
["n" nat]]]]
["." / #_
["#." date]
["#." day]
["#." duration]
["#." instant]
["#." month]
["#." year]]
{1
["." /
["." duration]]})
(def: for_implementation
Test
($_ _.and
(_.for [/.equivalence]
($equivalence.spec /.equivalence random.time))
(_.for [/.order]
($order.spec /.order random.time))
(_.for [/.enum]
($enum.spec /.enum random.time))
(_.for [/.codec]
($codec.spec /.equivalence /.codec random.time))))
(def: for_clock
Test
(do {! random.monad}
[expected random.time]
(_.cover [/.clock /.time]
(|> expected
/.clock
/.time
(try\map (\ /.equivalence = expected))
(try.default false)))))
(def: for_ranges
Test
(do {! random.monad}
[valid_hour (\ ! map (|>> (n.% /.hours) (n.max 10)) random.nat)
valid_minute (\ ! map (|>> (n.% /.minutes) (n.max 10)) random.nat)
valid_second (\ ! map (|>> (n.% /.seconds) (n.max 10)) random.nat)
valid_milli_second (\ ! map (n.% /.milli_seconds) random.nat)
#let [invalid_hour (|> valid_hour (n.+ /.hours))
invalid_minute (|> valid_minute (n.+ /.minutes) (n.min 99))
invalid_second (|> valid_second (n.+ /.seconds) (n.min 99))]]
(`` ($_ _.and
(~~ (template [<cap> <exception> <prefix> <suffix> <valid> <invalid>]
[(_.cover [<cap> <exception>]
(let [valid!
(|> <valid>
%.nat
(text.prefix <prefix>)
(text.suffix <suffix>)
(\ /.codec decode)
(case> (#try.Success _) true
(#try.Failure error) false))
invalid!
(|> <invalid>
%.nat
(text.prefix <prefix>)
(text.suffix <suffix>)
(\ /.codec decode)
(case> (#try.Success _)
false
(#try.Failure error)
(exception.match? <exception> error)))]
(and valid!
invalid!)))]
[/.hours /.invalid_hour "" ":00:00.000" valid_hour invalid_hour]
[/.minutes /.invalid_minute "00:" ":00.000" valid_minute invalid_minute]
[/.seconds /.invalid_second "00:00:" ".000" valid_second invalid_second]
))
(_.cover [/.milli_seconds]
(|> valid_milli_second
%.nat
(format "00:00:00.")
(\ /.codec decode)
(case> (#try.Success _) true
(#try.Failure error) false)))
))))
(def: #export test
Test
(<| (_.covering /._)
(_.for [/.Time])
(do {! random.monad}
[#let [day (.nat (duration.to_millis duration.day))]
expected random.time
out_of_bounds (\ ! map (|>> /.to_millis (n.+ day))
random.time)]
(`` ($_ _.and
..for_implementation
(_.cover [/.to_millis /.from_millis]
(|> expected
/.to_millis
/.from_millis
(try\map (\ /.equivalence = expected))
(try.default false)))
(_.cover [/.time_exceeds_a_day]
(case (/.from_millis out_of_bounds)
(#try.Success _)
false
(#try.Failure error)
(exception.match? /.time_exceeds_a_day error)))
(_.cover [/.midnight]
(|> /.midnight
/.to_millis
(n.= 0)))
(_.cover [/.parser]
(|> expected
(\ /.codec encode)
(<text>.run /.parser)
(try\map (\ /.equivalence = expected))
(try.default false)))
..for_ranges
(_.for [/.Clock]
..for_clock)
/date.test
/day.test
/duration.test
/instant.test
/month.test
/year.test
)))))
|
