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... This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
... If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
(.require
[library
[lux (.except)
[abstract
[monad (.only do)]]
[control
["[0]" io]]
[math
["[0]" random]
[number
["i" int]]]
[test
["_" property (.only Test)]]]]
[\\library
["[0]" /]]
["$[0]" /
["[1][0]" export]])
(/.import os
"[1]::[0]"
("static" R_OK /.Integer)
("static" W_OK /.Integer))
(def .public test
Test
(do [! random.monad]
[boolean random.bit
integer random.int
float random.frac
string (random.lower_cased 1)]
(<| (_.covering /._)
(`` (all _.and
(,, (with_template [<type> <sample>]
[(_.coverage [<type>]
(exec
(is <type> <sample>)
true))]
[/.Boolean boolean]
[/.Integer integer]
[/.Float float]
[/.String string]
))
(_.for [/.Object]
(all _.and
(,, (with_template [<type>]
[(_.coverage [<type>]
(exec
(|> []
(as <type>)
(is (Ex (_ a) (/.Object a))))
true))]
[/.None]
[/.Dict]
))))
(_.coverage [/.Function /.function]
(exec
(|> (/.function (_ [input/0 Nat])
Int
(.int input/0))
(is /.Function)
(is (Ex (_ a) (/.Object a))))
true))
(_.coverage [/.import]
(and (i.= (io.run! (os::R_OK))
(io.run! (os::R_OK)))
(not (i.= (io.run! (os::W_OK))
(io.run! (os::R_OK))))))
$/export.test
)))))
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