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|
(.require
[library
[lux (.except)
[abstract
[monad (.only do)]
["[0]" hash
["[1]T" \\test]]
["[0]" equivalence
["[1]T" \\test]]]
[control
["[0]" maybe]]
[data
[collection
["[0]" list]
["[0]" set (.only Set)]]]
[math
["[0]" random (.only Random)]
[number
["n" nat]]]
[test
["_" property (.only Test)]]]]
[\\library
["[0]" /]])
(with_expansions [<resolutions> (these /.svga
/.wsvga
/.xga
/.xga+
/.wxga_16:9
/.wxga_5:3
/.wxga_16:10
/.sxga
/.wxga+
/.hd+
/.wsxga+
/.fhd
/.wuxga
/.wqhd
/.uhd_4k)]
(def listing
(List /.Resolution)
(list <resolutions>))
(def catalogue
(Set /.Resolution)
(set.of_list /.hash ..listing))
(def .public random
(Random /.Resolution)
(let [count (list.size ..listing)]
(do [! random.monad]
[choice (of ! each (n.% count) random.nat)]
(in (maybe.trusted (list.item choice ..listing))))))
(def .public test
Test
(<| (_.covering /._)
(_.for [/.Resolution])
(`` (all _.and
(_.for [/.equivalence]
(equivalenceT.spec /.equivalence ..random))
(_.for [/.hash]
(hashT.spec /.hash ..random))
(_.coverage [<resolutions>]
(n.= (list.size ..listing)
(set.size ..catalogue)))
(,, (with_template [<slot>]
[(_.coverage [<slot>]
(list.every? (|>> (the <slot>) (n.> 0)) ..listing))]
[/.#width]
[/.#height]
))
)))))
|
