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|
(.module:
[lux (#- i64)
["_" test (#+ Test)]
[abstract
[monad (#+ do)]]
[control
[pipe (#+ case>)]
["." try (#+ Try)]]
[data
["." bit ("#@." equivalence)]
[number
["." i64]
["n" nat]
["i" int]
["f" frac]]
["." text ("#@." equivalence)
["%" format (#+ format)]]
[collection
["." list]]]
[math
["r" random (#+ Random)]]
[tool
[compiler
["." reference]
["." synthesis]]]]
["." // #_
["#." case]
[//
[common (#+ Runner)]]])
(def: sanitize
(-> Text Text)
(text.replace-all " " "_"))
(def: (bit run)
(-> Runner Test)
(do r.monad
[param r.i64
subject r.i64]
(with-expansions [<binary> (template [<extension> <reference> <param-expr>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list (synthesis.i64 param)
(synthesis.i64 subject)))
(run (..sanitize <extension>))
(case> (#try.Success valueT)
(n.= (<reference> param subject) (:coerce Nat valueT))
(#try.Failure _)
false)
(let [param <param-expr>])))]
["lux i64 and" i64.and param]
["lux i64 or" i64.or param]
["lux i64 xor" i64.xor param]
["lux i64 left-shift" i64.left-shift (n.% 64 param)]
["lux i64 logical-right-shift" i64.logic-right-shift (n.% 64 param)]
)]
($_ _.and
<binary>
(_.test "lux i64 arithmetic-right-shift"
(|> (#synthesis.Extension "lux i64 arithmetic-right-shift"
(list (synthesis.i64 subject)
(synthesis.i64 param)))
(run (..sanitize "lux i64 arithmetic-right-shift"))
(case> (#try.Success valueT)
("lux i64 ="
(i64.arithmetic-right-shift param subject)
(:coerce I64 valueT))
(#try.Failure _)
false)
(let [param (n.% 64 param)])))
))))
(def: (i64 run)
(-> Runner Test)
(do r.monad
[param (|> r.i64 (r.filter (|>> ("lux i64 =" 0) not)))
subject r.i64]
(`` ($_ _.and
(~~ (template [<extension> <type> <prepare> <comp> <subject-expr>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list (synthesis.i64 subject)))
(run (..sanitize <extension>))
(case> (#try.Success valueT)
(<comp> (<prepare> subject) (:coerce <type> valueT))
(#try.Failure _)
false)
(let [subject <subject-expr>])))]
["lux i64 f64" Frac i.frac f.= subject]
["lux i64 char" Text (|>> (:coerce Nat) text.from-code) text@= (|> subject
(:coerce Nat)
(n.% (i64.left-shift 8 1))
(:coerce Int))]
))
(~~ (template [<extension> <reference> <outputT> <comp>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list (synthesis.i64 param)
(synthesis.i64 subject)))
(run (..sanitize <extension>))
(case> (#try.Success valueT)
(<comp> (<reference> param subject) (:coerce <outputT> valueT))
(#try.Failure _)
false)))]
["lux i64 +" i.+ Int i.=]
["lux i64 -" i.- Int i.=]
["lux i64 *" i.* Int i.=]
["lux i64 /" i./ Int i.=]
["lux i64 %" i.% Int i.=]
["lux i64 =" i.= Bit bit@=]
["lux i64 <" i.< Bit bit@=]
))
))))
(def: simple-frac
(Random Frac)
(|> r.nat (:: r.monad map (|>> (n.% 1000) .int i.frac))))
(def: (f64 run)
(-> Runner Test)
(do r.monad
[param (|> ..simple-frac (r.filter (|>> (f.= +0.0) not)))
subject ..simple-frac]
(`` ($_ _.and
(~~ (template [<extension> <reference> <comp>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list (synthesis.f64 param)
(synthesis.f64 subject)))
(run (..sanitize <extension>))
(//case.verify (<reference> param subject))))]
["lux f64 +" f.+ f.=]
["lux f64 -" f.- f.=]
["lux f64 *" f.* f.=]
["lux f64 /" f./ f.=]
["lux f64 %" f.% f.=]
))
(~~ (template [<extension> <text>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list (synthesis.f64 param)
(synthesis.f64 subject)))
(run (..sanitize <extension>))
(case> (#try.Success valueV)
(bit@= (<text> param subject)
(:coerce Bit valueV))
_
false)))]
["lux f64 =" f.=]
["lux f64 <" f.<]
))
(~~ (template [<extension> <reference>]
[(_.test <extension>
(|> (#synthesis.Extension <extension> (list))
(run (..sanitize <extension>))
(//case.verify <reference>)))]
["lux f64 min" ("lux f64 min")]
["lux f64 max" ("lux f64 max")]
["lux f64 smallest" ("lux f64 smallest")]
))
(_.test "'lux f64 i64 && 'lux i64 f64'"
(|> (run (..sanitize "lux f64 i64")
(|> subject synthesis.f64
(list) (#synthesis.Extension "lux f64 i64")
(list) (#synthesis.Extension "lux i64 f64")))
(//case.verify subject)))
))))
(def: (text run)
(-> Runner Test)
(do {@ r.monad}
[sample-size (|> r.nat (:: @ map (|>> (n.% 10) (n.max 1))))
sample-lower (r.ascii/lower-alpha sample-size)
sample-upper (r.ascii/upper-alpha sample-size)
sample-alpha (|> (r.ascii/alpha sample-size)
(r.filter (|>> (text@= sample-upper) not)))
char-idx (|> r.nat (:: @ map (n.% sample-size)))
#let [sample-lowerS (synthesis.text sample-lower)
sample-upperS (synthesis.text sample-upper)
sample-alphaS (synthesis.text sample-alpha)
concatenatedS (#synthesis.Extension "lux text concat" (list sample-lowerS sample-upperS))
pre-rep-once (format sample-lower sample-upper)
post-rep-once (format sample-lower sample-alpha)
pre-rep-all (|> (list.repeat sample-size sample-lower) (text.join-with sample-upper))
post-rep-all (|> (list.repeat sample-size sample-lower) (text.join-with sample-alpha))]]
($_ _.and
(_.test "Can compare texts for equality."
(and (|> (#synthesis.Extension "lux text =" (list sample-lowerS sample-lowerS))
(run (..sanitize "lux text ="))
(case> (#try.Success valueV)
(:coerce Bit valueV)
_
false))
(|> (#synthesis.Extension "lux text =" (list sample-upperS sample-lowerS))
(run (..sanitize "lux text ="))
(case> (#try.Success valueV)
(not (:coerce Bit valueV))
_
false))))
(_.test "Can compare texts for order."
(|> (#synthesis.Extension "lux text <" (list sample-lowerS sample-upperS))
(run (..sanitize "lux text <"))
(case> (#try.Success valueV)
(:coerce Bit valueV)
(#try.Failure _)
false)))
(_.test "Can get length of text."
(|> (#synthesis.Extension "lux text size" (list sample-lowerS))
(run (..sanitize "lux text size"))
(case> (#try.Success valueV)
(n.= sample-size (:coerce Nat valueV))
_
false)))
(_.test "Can concatenate text."
(|> (#synthesis.Extension "lux text size" (list concatenatedS))
(run (..sanitize "lux text size"))
(case> (#try.Success valueV)
(n.= (n.* 2 sample-size) (:coerce Nat valueV))
_
false)))
(_.test "Can find index of sub-text."
(and (|> (#synthesis.Extension "lux text index"
(list concatenatedS sample-lowerS
(synthesis.i64 +0)))
(run (..sanitize "lux text index"))
(case> (^multi (#try.Success valueV)
[(:coerce (Maybe Nat) valueV) (#.Some valueV)])
(n.= 0 valueV)
_
false))
(|> (#synthesis.Extension "lux text index"
(list concatenatedS sample-upperS
(synthesis.i64 +0)))
(run (..sanitize "lux text index"))
(case> (^multi (#try.Success valueV)
[(:coerce (Maybe Nat) valueV) (#.Some valueV)])
(n.= sample-size valueV)
_
false))))
(let [test-clip (: (-> (I64 Any) (I64 Any) Text Bit)
(function (_ from to expected)
(|> (#synthesis.Extension "lux text clip"
(list concatenatedS
(synthesis.i64 from)
(synthesis.i64 to)))
(run (..sanitize "lux text clip"))
(case> (^multi (#try.Success valueV)
[(:coerce (Maybe Text) valueV) (#.Some valueV)])
(text@= expected valueV)
_
false))))]
(_.test "Can clip text to extract sub-text."
(and (test-clip 0 sample-size sample-lower)
(test-clip sample-size (n.* 2 sample-size) sample-upper))))
(_.test "Can extract individual characters from text."
(|> (#synthesis.Extension "lux text char"
(list sample-lowerS
(synthesis.i64 char-idx)))
(run (..sanitize "lux text char"))
(case> (^multi (#try.Success valueV)
[(:coerce (Maybe Int) valueV) (#.Some valueV)])
(text.contains? ("lux i64 char" valueV)
sample-lower)
_
false)))
)))
(def: (io run)
(-> Runner Test)
(do r.monad
[message (r.ascii/alpha 5)]
($_ _.and
(_.test "Can log messages."
(|> (#synthesis.Extension "lux io log"
(list (synthesis.text (format "LOG: " message))))
(run (..sanitize "lux io log"))
(case> (#try.Success valueV)
true
(#try.Failure _)
false)))
(_.test "Can throw runtime errors."
(and (|> (#synthesis.Extension "lux try"
(list (synthesis.function/abstraction
{#synthesis.environment (list)
#synthesis.arity 1
#synthesis.body (#synthesis.Extension "lux io error"
(list (synthesis.text message)))})))
(run (..sanitize "lux try"))
(case> (^multi (#try.Success valueV)
[(:coerce (Try Text) valueV) (#try.Failure error)])
(text.contains? message error)
_
false))
(|> (#synthesis.Extension "lux try"
(list (synthesis.function/abstraction
{#synthesis.environment (list)
#synthesis.arity 1
#synthesis.body (synthesis.text message)})))
(run (..sanitize "lux try"))
(case> (^multi (#try.Success valueV)
[(:coerce (Try Text) valueV) (#try.Success valueV)])
(text@= message valueV)
_
false))))
(_.test "Can obtain current time in milli-seconds."
(|> (synthesis.tuple (list (#synthesis.Extension "lux io current-time" (list))
(#synthesis.Extension "lux io current-time" (list))))
(run (..sanitize "lux io current-time"))
(case> (#try.Success valueV)
(let [[pre post] (:coerce [Nat Nat] valueV)]
(n.>= pre post))
(#try.Failure _)
false)))
)))
(def: #export (spec runner)
(-> Runner Test)
($_ _.and
(..bit runner)
(..i64 runner)
(..f64 runner)
(..text runner)
(..io runner)
))
|
