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authorEduardo Julian2020-11-05 22:54:05 -0400
committerEduardo Julian2020-11-05 22:54:05 -0400
commitef78c1f92ab29c4370193591b170535dd9e743f7 (patch)
treee83fd11eb20b4df26f6f5a20bef38af9d2baac8a
parent11cc4a67001162d689eb827f755424a07b99fccb (diff)
Improved error reporting for syntax macros.
Diffstat (limited to '')
-rw-r--r--documentation/bookmark/debugging.md4
-rw-r--r--stdlib/source/lux/data/collection/set/ordered.lux22
-rw-r--r--stdlib/source/lux/macro/syntax.lux32
-rw-r--r--stdlib/source/program/aedifex/cli.lux2
-rw-r--r--stdlib/source/program/aedifex/command/deploy.lux5
-rw-r--r--stdlib/source/program/aedifex/dependency.lux3
-rw-r--r--stdlib/source/program/aedifex/dependency/resolution.lux9
-rw-r--r--stdlib/source/program/aedifex/parser.lux9
-rw-r--r--stdlib/source/program/aedifex/pom.lux5
-rw-r--r--stdlib/source/program/aedifex/profile.lux7
-rw-r--r--stdlib/source/program/aedifex/repository.lux85
-rw-r--r--stdlib/source/program/aedifex/upload.lux13
-rw-r--r--stdlib/source/spec/aedifex/repository.lux49
-rw-r--r--stdlib/source/spec/lux/world/console.lux11
-rw-r--r--stdlib/source/test/aedifex.lux4
-rw-r--r--stdlib/source/test/aedifex/cli.lux4
-rw-r--r--stdlib/source/test/aedifex/parser.lux2
-rw-r--r--stdlib/source/test/aedifex/profile.lux5
-rw-r--r--stdlib/source/test/aedifex/repository.lux93
-rw-r--r--stdlib/source/test/lux/data/collection/set/ordered.lux232
-rw-r--r--stdlib/source/test/lux/meta/annotation.lux2
-rw-r--r--stdlib/source/test/lux/world/console.lux3
22 files changed, 460 insertions, 141 deletions
diff --git a/documentation/bookmark/debugging.md b/documentation/bookmark/debugging.md
index 6f7d5126b..99071f483 100644
--- a/documentation/bookmark/debugging.md
+++ b/documentation/bookmark/debugging.md
@@ -1,3 +1,7 @@
+# Exemplar
+
+1. [Flow-storm debugger](https://github.com/jpmonettas/flow-storm-debugger)
+
# Service
1. https://www.bugreplay.com/
diff --git a/stdlib/source/lux/data/collection/set/ordered.lux b/stdlib/source/lux/data/collection/set/ordered.lux
index 8cafd922e..9884a5860 100644
--- a/stdlib/source/lux/data/collection/set/ordered.lux
+++ b/stdlib/source/lux/data/collection/set/ordered.lux
@@ -22,22 +22,18 @@
(All [a] (-> (Set a) a Bit))
(|> set :representation (/.contains? elem)))
- (template [<name> <alias>]
+ (template [<type> <name> <alias>]
[(def: #export <name>
- (All [a] (-> (Set a) (Maybe a)))
+ (All [a] (-> (Set a) <type>))
(|>> :representation <alias>))]
- [min /.min]
- [max /.max]
- )
+ [(Maybe a) min /.min]
+ [(Maybe a) max /.max]
- (template [<name> <alias>]
- [(def: #export <name>
- (-> (Set Any) Nat)
- (|>> :representation <alias>))]
+ [Nat size /.size]
+ [Nat depth /.depth]
- [size /.size]
- [depth /.depth]
+ [Bit empty? /.empty?]
)
(def: #export (add elem set)
@@ -72,7 +68,9 @@
(list.filter (|>> (..member? param) not))
(..from-list (get@ #/.&order (:representation subject)))))
- (structure: #export equivalence (All [a] (Equivalence (Set a)))
+ (structure: #export equivalence
+ (All [a] (Equivalence (Set a)))
+
(def: (= reference sample)
(:: (list.equivalence (:: (:representation reference) &equivalence))
= (..to-list reference) (..to-list sample))))
diff --git a/stdlib/source/lux/macro/syntax.lux b/stdlib/source/lux/macro/syntax.lux
index 8adc4321b..6488be2be 100644
--- a/stdlib/source/lux/macro/syntax.lux
+++ b/stdlib/source/lux/macro/syntax.lux
@@ -3,22 +3,35 @@
[abstract
["." monad (#+ do)]]
[control
+ ["." try]
["<>" parser
- ["</>" code]]]
+ ["</>" code (#+ Parser)]]]
[data
["." maybe]
+ ["." text ("#@." monoid)]
[number
["." nat]
["." int]
["." rev]
["." frac]]
- ["." text ("#@." monoid)]
[collection
["." list ("#@." functor)]]]
["." meta (#+ with-gensyms)]]
[//
["." code]])
+(def: (self-documenting binding parser)
+ (All [a] (-> Code (Parser a) (Parser a)))
+ (function (_ tokens)
+ (case (parser tokens)
+ (#try.Success [tokens output])
+ (#try.Success [tokens output])
+
+ (#try.Failure error)
+ (#try.Failure ($_ text@compose
+ "Failed to parse: " (code.format binding) text.new-line
+ error)))))
+
(def: (join-pairs pairs)
(All [a] (-> (List [a a]) (List a)))
(case pairs
@@ -71,10 +84,19 @@
(function (_ arg)
(case arg
(^ [_ (#.Record (list [var parser]))])
- (wrap [var parser])
+ (case var
+ [_ (#.Tag ["" "let"])]
+ (wrap [var parser])
+
+ _
+ (wrap [var
+ (` ((~! ..self-documenting) (' (~ var))
+ (~ parser)))]))
[_ (#.Identifier var-name)]
- (wrap [(code.identifier var-name) (` (~! </>.any))])
+ (wrap [arg
+ (` ((~! ..self-documenting) (' (~ arg))
+ (~! </>.any)))])
_
(meta.fail "Syntax pattern expects records or identifiers."))))
@@ -96,7 +118,7 @@
((~! </>.run)
(: ((~! </>.Parser) (Meta (List Code)))
((~! do) (~! <>.monad)
- [(~+ (join-pairs vars+parsers))]
+ [(~+ (..join-pairs vars+parsers))]
((~' wrap) (~ body))))
(~ g!tokens)))))))))
diff --git a/stdlib/source/program/aedifex/cli.lux b/stdlib/source/program/aedifex/cli.lux
index 9d73f9181..efc261189 100644
--- a/stdlib/source/program/aedifex/cli.lux
+++ b/stdlib/source/program/aedifex/cli.lux
@@ -8,7 +8,7 @@
[data
["." text]]]
[//
- [upload (#+ User Password)]
+ [repository (#+ User Password)]
["/" profile (#+ Name)]])
(type: #export Compilation
diff --git a/stdlib/source/program/aedifex/command/deploy.lux b/stdlib/source/program/aedifex/command/deploy.lux
index 3041c53f1..aa48946bf 100644
--- a/stdlib/source/program/aedifex/command/deploy.lux
+++ b/stdlib/source/program/aedifex/command/deploy.lux
@@ -25,18 +25,19 @@
["." export]]]
["." /// #_
["/" profile (#+ Profile)]
- ["//" upload (#+ User Password)]
+ ["//" upload]
["#." action (#+ Action)]
["#." command (#+ Command)]
["#." pom]
["#." hash]
+ ["#." repository (#+ User Password)]
["#." artifact
["#/." type]]
["#." dependency
["#/." resolution]]])
(exception: #export (cannot-find-repository {repository Text}
- {options (Dictionary Text ///dependency.Repository)})
+ {options (Dictionary Text ///repository.Address)})
(exception.report
["Repository" (%.text repository)]
["Options" (exception.enumerate (function (_ [name repo])
diff --git a/stdlib/source/program/aedifex/dependency.lux b/stdlib/source/program/aedifex/dependency.lux
index cdd0789ff..629618620 100644
--- a/stdlib/source/program/aedifex/dependency.lux
+++ b/stdlib/source/program/aedifex/dependency.lux
@@ -11,9 +11,6 @@
["#." artifact (#+ Artifact)
[type (#+ Type)]]])
-(type: #export Repository
- URL)
-
(type: #export Dependency
{#artifact Artifact
#type Type})
diff --git a/stdlib/source/program/aedifex/dependency/resolution.lux b/stdlib/source/program/aedifex/dependency/resolution.lux
index 10874cbfc..2c6a9b5e6 100644
--- a/stdlib/source/program/aedifex/dependency/resolution.lux
+++ b/stdlib/source/program/aedifex/dependency/resolution.lux
@@ -29,9 +29,10 @@
[world
[net (#+ URL)
["." uri]]]]
- ["." // (#+ Repository Dependency)
+ ["." // (#+ Dependency)
["/#" // #_
["/" profile]
+ ["#." repository (#+ Address)]
["#." hash]
["#." pom]
["#." package (#+ Package)]
@@ -109,7 +110,7 @@
(wrap actual)))))
(def: #export (resolve repository dependency)
- (-> Repository Dependency (IO (Try Package)))
+ (-> Address Dependency (IO (Try Package)))
(let [[artifact type] dependency
prefix (format repository uri.separator (///artifact.uri artifact))]
(do (try.with io.monad)
@@ -146,7 +147,7 @@
["Type" (%.text type)])))
(def: (resolve-any repositories dependency)
- (-> (List Repository) Dependency (IO (Try Package)))
+ (-> (List Address) Dependency (IO (Try Package)))
(case repositories
#.Nil
(|> dependency
@@ -164,7 +165,7 @@
(resolve-any alternatives dependency)))))
(def: #export (resolve-all repositories dependencies resolution)
- (-> (List Repository) (List Dependency) Resolution (IO (Try Resolution)))
+ (-> (List Address) (List Dependency) Resolution (IO (Try Resolution)))
(case dependencies
#.Nil
(:: (try.with io.monad) wrap resolution)
diff --git a/stdlib/source/program/aedifex/parser.lux b/stdlib/source/program/aedifex/parser.lux
index 4fa6612c0..45e1e6a6a 100644
--- a/stdlib/source/program/aedifex/parser.lux
+++ b/stdlib/source/program/aedifex/parser.lux
@@ -21,6 +21,7 @@
["/" profile]
["#." project (#+ Project)]
["#." dependency]
+ ["#." repository]
["#." artifact (#+ Artifact)
["#/." type]]])
@@ -136,7 +137,7 @@
)))
(def: repository
- (Parser //dependency.Repository)
+ (Parser //repository.Address)
..url)
(def: type
@@ -164,7 +165,7 @@
<c>.text)
(def: deploy-repository
- (Parser (List [Text //dependency.Repository]))
+ (Parser (List [Text //repository.Address]))
(<c>.record (<>.some
(<>.and <c>.text
..repository))))
@@ -185,7 +186,7 @@
^info (: (Parser (Maybe /.Info))
(<>.maybe
(..singular input "info" ..info)))
- ^repositories (: (Parser (Set //dependency.Repository))
+ ^repositories (: (Parser (Set //repository.Address))
(|> (..plural input "repositories" ..repository)
(:: ! map (set.from-list text.hash))
(<>.default (set.new text.hash))))
@@ -206,7 +207,7 @@
^test (: (Parser (Maybe Module))
(<>.maybe
(..singular input "test" ..module)))
- ^deploy-repositories (: (Parser (Dictionary Text //dependency.Repository))
+ ^deploy-repositories (: (Parser (Dictionary Text //repository.Address))
(<| (:: ! map (dictionary.from-list text.hash))
(<>.default (list))
(..singular input "deploy-repositories" ..deploy-repository)))]]
diff --git a/stdlib/source/program/aedifex/pom.lux b/stdlib/source/program/aedifex/pom.lux
index 259a3f769..a310b2c48 100644
--- a/stdlib/source/program/aedifex/pom.lux
+++ b/stdlib/source/program/aedifex/pom.lux
@@ -19,7 +19,8 @@
["." dictionary]]]]
["." // #_
["/" profile]
- ["#." dependency (#+ Repository Dependency)]
+ ["#." repository (#+ Address)]
+ ["#." dependency (#+ Dependency)]
["#." artifact (#+ Artifact)
["#/." type]]])
@@ -65,7 +66,7 @@
(#_.Node ["" "license"] _.attrs)))
(def: repository
- (-> Repository XML)
+ (-> Address XML)
(|>> (..property "url")
list
(#_.Node ["" "repository"] _.attrs)))
diff --git a/stdlib/source/program/aedifex/profile.lux b/stdlib/source/program/aedifex/profile.lux
index 190ed3714..8b5ea26b6 100644
--- a/stdlib/source/program/aedifex/profile.lux
+++ b/stdlib/source/program/aedifex/profile.lux
@@ -22,7 +22,8 @@
[descriptor (#+ Module)]]]]]]
[//
["." artifact (#+ Artifact)]
- ["." dependency]])
+ ["." dependency]
+ ["." repository]])
(type: #export Distribution
#Repo
@@ -140,13 +141,13 @@
{#parents (List Name)
#identity (Maybe Artifact)
#info (Maybe Info)
- #repositories (Set dependency.Repository)
+ #repositories (Set repository.Address)
#dependencies (Set dependency.Dependency)
#sources (Set Source)
#target (Maybe Target)
#program (Maybe Module)
#test (Maybe Module)
- #deploy-repositories (Dictionary Text dependency.Repository)})
+ #deploy-repositories (Dictionary Text repository.Address)})
(def: #export equivalence
(Equivalence Profile)
diff --git a/stdlib/source/program/aedifex/repository.lux b/stdlib/source/program/aedifex/repository.lux
new file mode 100644
index 000000000..f92b1e5b9
--- /dev/null
+++ b/stdlib/source/program/aedifex/repository.lux
@@ -0,0 +1,85 @@
+(.module:
+ [lux #*
+ [abstract
+ [monad (#+ do)]]
+ [control
+ ["." io (#+ IO)]
+ ["." try (#+ Try)]
+ [concurrency
+ ["." promise (#+ Promise)]
+ ["." stm]]]
+ [data
+ [binary (#+ Binary)]]
+ [world
+ [net (#+ URL)]]]
+ ["." // #_
+ ["#." artifact (#+ Artifact)
+ ["#/." extension (#+ Extension)]]])
+
+(type: #export Address
+ URL)
+
+(type: #export User
+ Text)
+
+(type: #export Password
+ Text)
+
+(type: #export Identity
+ {#user User
+ #password Password})
+
+(signature: #export (Repository !)
+ (: (-> Artifact Extension (! (Try Binary)))
+ download)
+ (: (-> Identity Artifact Extension Binary (! (Try Any)))
+ upload))
+
+(def: #export (async repository)
+ (-> (Repository IO) (Repository Promise))
+ (structure
+ (def: (download artifact extension)
+ (promise.future (:: repository download artifact extension)))
+
+ (def: (upload identity artifact extension content)
+ (promise.future (:: repository upload identity artifact extension content)))
+ ))
+
+(signature: #export (Simulation s)
+ (: (-> Artifact Extension s
+ (Try [s Binary]))
+ on-download)
+ (: (-> Identity Artifact Extension Binary s
+ (Try s))
+ on-upload))
+
+(def: #export (mock simulation init)
+ (All [s] (-> (Simulation s) s (Repository Promise)))
+ (let [state (stm.var init)]
+ (structure
+ (def: (download artifact extension)
+ (stm.commit
+ (do {! stm.monad}
+ [|state| (stm.read state)]
+ (case (:: simulation on-download artifact extension |state|)
+ (#try.Success [|state| output])
+ (do !
+ [_ (stm.write |state| state)]
+ (wrap (#try.Success output)))
+
+ (#try.Failure error)
+ (wrap (#try.Failure error))))))
+
+ (def: (upload identity artifact extension content)
+ (stm.commit
+ (do {! stm.monad}
+ [|state| (stm.read state)]
+ (case (:: simulation on-upload identity artifact extension content |state|)
+ (#try.Success |state|)
+ (do !
+ [_ (stm.write |state| state)]
+ (wrap (#try.Success [])))
+
+ (#try.Failure error)
+ (wrap (#try.Failure error))))))
+ )))
diff --git a/stdlib/source/program/aedifex/upload.lux b/stdlib/source/program/aedifex/upload.lux
index f5834fa61..391413f03 100644
--- a/stdlib/source/program/aedifex/upload.lux
+++ b/stdlib/source/program/aedifex/upload.lux
@@ -18,7 +18,8 @@
[net (#+ URL)
["." uri]]]]
["." // #_
- ["#." dependency (#+ Repository Dependency)]
+ ["#." repository (#+ Address User Password)]
+ ["#." dependency (#+ Dependency)]
["#." artifact]])
(type: #export (Action a)
@@ -28,14 +29,8 @@
(:coerce (Monad Action)
(try.with io.monad)))
-(type: #export User
- Text)
-
-(type: #export Password
- Text)
-
(def: (url repository dependency)
- (-> Repository Dependency URL)
+ (-> Address Dependency URL)
(format repository
uri.separator
(//artifact.uri (get@ #//dependency.artifact dependency))
@@ -80,7 +75,7 @@
(java/util/Base64::getEncoder))))
(def: #export (upload repository user password dependency content)
- (-> Repository User Password Dependency Binary
+ (-> Address User Password Dependency Binary
(Action Any))
(do {! ..monad}
[connection (|> (..url repository dependency)
diff --git a/stdlib/source/spec/aedifex/repository.lux b/stdlib/source/spec/aedifex/repository.lux
new file mode 100644
index 000000000..613bbd407
--- /dev/null
+++ b/stdlib/source/spec/aedifex/repository.lux
@@ -0,0 +1,49 @@
+(.module:
+ [lux #*
+ ["_" test (#+ Test)]
+ [abstract
+ [monad (#+ do)]]
+ [control
+ ["." try (#+ Try)]
+ [concurrency
+ ["." promise (#+ Promise)]]]
+ [data
+ ["." binary
+ {[0 #test]
+ ["_#" /]}]]
+ [math
+ ["." random]]]
+ {#program
+ ["." /
+ ["/#" // #_
+ ["#." artifact (#+ Artifact)
+ ["#/." extension]]]]}
+ {#test
+ ["_." // #_
+ ["#." artifact]]})
+
+(def: #export (spec valid-identity valid-artifact invalid-identity invalid-artifact subject)
+ (-> /.Identity Artifact /.Identity Artifact (/.Repository Promise) Test)
+ (do random.monad
+ [expected (_binary.random 100)]
+ (wrap ($_ _.and'
+ (do promise.monad
+ [upload!/good (:: subject upload valid-identity valid-artifact //artifact/extension.lux-library expected)
+ download!/good (:: subject download valid-artifact //artifact/extension.lux-library)
+
+ upload!/bad (:: subject upload invalid-identity invalid-artifact //artifact/extension.lux-library expected)
+ download!/bad (:: subject download invalid-artifact //artifact/extension.lux-library)]
+ (_.claim [/.Repository]
+ (and (case [upload!/good download!/good]
+ [(#try.Success _) (#try.Success actual)]
+ (:: binary.equivalence = expected actual)
+
+ _
+ false)
+ (case [upload!/bad download!/bad]
+ [(#try.Failure _) (#try.Failure _)]
+ true
+
+ _
+ false))))
+ ))))
diff --git a/stdlib/source/spec/lux/world/console.lux b/stdlib/source/spec/lux/world/console.lux
index b9e1c0720..93d2c7417 100644
--- a/stdlib/source/spec/lux/world/console.lux
+++ b/stdlib/source/spec/lux/world/console.lux
@@ -4,6 +4,7 @@
[abstract
[monad (#+ do)]]
[control
+ [io (#+ IO)]
["." try]
[security
["!" capability]]
@@ -15,12 +16,13 @@
["." /]})
(def: #export (spec console)
- (-> (/.Console Promise) Test)
+ (-> (IO (/.Console Promise)) Test)
(<| (_.with-cover [/.Console])
(do {! random.monad}
[message (random.ascii/alpha 10)]
(wrap (do promise.monad
- [?read (!.use (:: console read) [])
+ [console (promise.future console)
+ ?read (!.use (:: console read) [])
?read-line (!.use (:: console read-line) [])
?write (!.use (:: console write) [message])
?close/good (!.use (:: console close) [])
@@ -30,7 +32,7 @@
(case [?read ?read-line]
[(#try.Success _) (#try.Success _)]
true
-
+
_
false))
(_.claim [/.Can-Write]
@@ -46,4 +48,5 @@
true
_
- false))))))))
+ false))
+ ))))))
diff --git a/stdlib/source/test/aedifex.lux b/stdlib/source/test/aedifex.lux
index a4fd15bec..c9994aafa 100644
--- a/stdlib/source/test/aedifex.lux
+++ b/stdlib/source/test/aedifex.lux
@@ -21,7 +21,8 @@
["#." cli]
["#." hash]
["#." parser]
- ["#." pom]])
+ ["#." pom]
+ ["#." repository]])
(def: test
Test
@@ -41,6 +42,7 @@
/hash.test
/parser.test
/pom.test
+ /repository.test
))
(program: args
diff --git a/stdlib/source/test/aedifex/cli.lux b/stdlib/source/test/aedifex/cli.lux
index 0dde0402a..1edfb381f 100644
--- a/stdlib/source/test/aedifex/cli.lux
+++ b/stdlib/source/test/aedifex/cli.lux
@@ -18,8 +18,8 @@
{#program
["." /
["/#" // #_
- ["#" profile]
- [upload (#+ User Password)]]]})
+ [repository (#+ User Password)]
+ ["#" profile]]]})
(def: compilation
(Random /.Compilation)
diff --git a/stdlib/source/test/aedifex/parser.lux b/stdlib/source/test/aedifex/parser.lux
index e26240562..12fa349bb 100644
--- a/stdlib/source/test/aedifex/parser.lux
+++ b/stdlib/source/test/aedifex/parser.lux
@@ -29,7 +29,7 @@
["#" profile]
["#." project (#+ Project)]
["#." artifact (#+ Artifact)]
- ["#." dependency (#+ Repository Dependency)]
+ ["#." dependency (#+ Dependency)]
["#." format]]]})
(def: name
diff --git a/stdlib/source/test/aedifex/profile.lux b/stdlib/source/test/aedifex/profile.lux
index d0da1ff2a..10d921f94 100644
--- a/stdlib/source/test/aedifex/profile.lux
+++ b/stdlib/source/test/aedifex/profile.lux
@@ -28,7 +28,8 @@
{#program
["." /
["/#" // #_
- ["#." dependency (#+ Repository Dependency)]
+ [repository (#+ Address)]
+ ["#." dependency (#+ Dependency)]
["#." format]]]})
(def: distribution
@@ -103,7 +104,7 @@
(random.ascii/alpha 1))
(def: repository
- (Random Repository)
+ (Random Address)
(random.ascii/alpha 1))
(def: source
diff --git a/stdlib/source/test/aedifex/repository.lux b/stdlib/source/test/aedifex/repository.lux
new file mode 100644
index 000000000..4f96d9329
--- /dev/null
+++ b/stdlib/source/test/aedifex/repository.lux
@@ -0,0 +1,93 @@
+(.module:
+ [lux #*
+ ["_" test (#+ Test)]
+ [abstract
+ ["." hash (#+ Hash)]
+ ["." equivalence (#+ Equivalence)]
+ ["." monad (#+ do)]]
+ [control
+ ["." io]
+ ["." try]
+ ["." exception (#+ exception:)]]
+ [data
+ ["." binary (#+ Binary)]
+ ["." text
+ ["%" format (#+ format)]]
+ [collection
+ ["." dictionary (#+ Dictionary)]]]
+ [math
+ ["." random (#+ Random)]]]
+ [//
+ ["@." artifact]]
+ {#spec
+ ["$." /]}
+ {#program
+ ["." / (#+ Identity)
+ ["/#" // #_
+ ["#." artifact (#+ Version Artifact)
+ ["#/." extension (#+ Extension)]]]]})
+
+(def: identity
+ (Random Identity)
+ (random.and (random.ascii/alpha 10)
+ (random.ascii/alpha 10)))
+
+(def: identity-equivalence
+ (Equivalence Identity)
+ (equivalence.product text.equivalence
+ text.equivalence))
+
+(def: artifact
+ (-> Version Artifact)
+ (|>> ["com.github.luxlang" "test-artifact"]))
+
+(def: item-hash
+ (Hash [Artifact Extension])
+ (hash.product //artifact.hash
+ text.hash))
+
+(exception: (not-found {artifact Artifact}
+ {extension Extension})
+ (exception.report
+ ["Artifact" (//artifact.format artifact)]
+ ["Extension" (%.text extension)]))
+
+(exception: (invalid-identity {[user _] Identity})
+ (exception.report
+ ["User" (%.text user)]))
+
+(type: Store
+ (Dictionary [Artifact Extension] Binary))
+
+(def: empty
+ Store
+ (dictionary.new ..item-hash))
+
+(structure: (simulation identity)
+ (-> Identity (/.Simulation Store))
+
+ (def: (on-download artifact extension state)
+ (case (dictionary.get [artifact extension] state)
+ (#.Some content)
+ (exception.return [state content])
+
+ #.None
+ (exception.throw ..not-found [artifact extension])))
+ (def: (on-upload requester artifact extension content state)
+ (if (:: identity-equivalence = identity requester)
+ (exception.return (dictionary.put [artifact extension] content state))
+ (exception.throw ..invalid-identity [requester]))))
+
+(def: #export test
+ Test
+ (<| (_.covering /._)
+ (do {! random.monad}
+ [valid ..identity
+ invalid (random.filter (|>> (:: identity-equivalence = valid) not)
+ ..identity)]
+ ($_ _.and
+ (_.with-cover [/.mock /.Simulation]
+ ($/.spec valid (..artifact "1.2.3-YES")
+ invalid (..artifact "4.5.6-NO")
+ (/.mock (..simulation valid) ..empty)))
+ ))))
diff --git a/stdlib/source/test/lux/data/collection/set/ordered.lux b/stdlib/source/test/lux/data/collection/set/ordered.lux
index 335eb0226..7257a7f7b 100644
--- a/stdlib/source/test/lux/data/collection/set/ordered.lux
+++ b/stdlib/source/test/lux/data/collection/set/ordered.lux
@@ -1,6 +1,5 @@
(.module:
[lux #*
- ["%" data/text/format (#+ format)]
["_" test (#+ Test)]
[abstract
[monad (#+ do)]
@@ -9,105 +8,170 @@
[/
["$." equivalence]]}]
[data
+ ["." bit ("#@." equivalence)]
[number
["n" nat]]
[collection
["." list]]]
[math
- ["r" random (#+ Random) ("#@." monad)]]]
+ ["." random (#+ Random) ("#@." monad)]]]
{1
["." / (#+ Set)
["." //]]})
-(def: gen-nat
- (r.Random Nat)
- (|> r.nat
- (:: r.monad map (n.% 100))))
+(def: size
+ (random.Random Nat)
+ (:: random.monad map (n.% 100) random.nat))
-(def: #export (set &order gen-value size)
- (All [a] (-> (Order a) (Random a) Nat (Random (Set a))))
+(def: #export (random size &order gen-value)
+ (All [a] (-> Nat (Order a) (Random a) (Random (Set a))))
(case size
0
- (r@wrap (/.new &order))
+ (random@wrap (/.new &order))
_
- (do r.monad
- [partial (set &order gen-value (dec size))
- value (r.filter (|>> (/.member? partial) not)
- gen-value)]
+ (do random.monad
+ [partial (random (dec size) &order gen-value)
+ value (random.filter (|>> (/.member? partial) not)
+ gen-value)]
(wrap (/.add value partial)))))
(def: #export test
Test
- (<| (_.context (%.name (name-of /.Set)))
- ($_ _.and
- (do r.monad
- [size gen-nat]
- ($_ _.and
- ($equivalence.spec /.equivalence (..set n.order r.nat size))
- ))
- (do {! r.monad}
- [sizeL gen-nat
- sizeR gen-nat
- listL (|> (r.set n.hash sizeL gen-nat) (:: ! map //.to-list))
- listR (|> (r.set n.hash sizeR gen-nat) (:: ! map //.to-list))
- #let [(^open "/@.") /.equivalence
- setL (/.from-list n.order listL)
- setR (/.from-list n.order listR)
- sortedL (list.sort n.< listL)
- minL (list.head sortedL)
- maxL (list.last sortedL)]]
- ($_ _.and
- (_.test "I can query the size of a set."
- (n.= sizeL (/.size setL)))
- (_.test "Can query minimum value."
- (case [(/.min setL) minL]
- [#.None #.None]
- true
-
- [(#.Some reference) (#.Some sample)]
- (n.= reference sample)
-
- _
- false))
- (_.test "Can query maximum value."
- (case [(/.max setL) maxL]
- [#.None #.None]
- true
-
- [(#.Some reference) (#.Some sample)]
- (n.= reference sample)
-
- _
- false))
- (_.test "Converting sets to/from lists can't change their values."
- (|> setL
- /.to-list (/.from-list n.order)
- (/@= setL)))
- (_.test "Order is preserved."
- (let [listL (/.to-list setL)
- (^open "list@.") (list.equivalence n.equivalence)]
- (list@= listL
- (list.sort n.< listL))))
- (_.test "Every set is a sub-set of the union of itself with another."
- (let [setLR (/.union setL setR)]
- (and (/.sub? setLR setL)
- (/.sub? setLR setR))))
- (_.test "Every set is a super-set of the intersection of itself with another."
- (let [setLR (/.intersection setL setR)]
- (and (/.super? setLR setL)
- (/.super? setLR setR))))
- (_.test "Union with the empty set leaves a set unchanged."
- (/@= setL
- (/.union (/.new n.order)
- setL)))
- (_.test "Intersection with the empty set results in the empty set."
- (let [empty-set (/.new n.order)]
- (/@= empty-set
- (/.intersection empty-set setL))))
- (_.test "After substracting a set A from another B, no member of A can be a member of B."
- (let [sub (/.difference setR setL)]
- (not (list.any? (/.member? sub) (/.to-list setR)))))
- (_.test "Every member of a set must be identifiable."
- (list.every? (/.member? setL) (/.to-list setL)))
+ (<| (_.covering /._)
+ (_.with-cover [/.Set])
+ (do {! random.monad}
+ [sizeL ..size
+ sizeR ..size
+ usetL (random.set n.hash sizeL random.nat)
+ non-memberL (random.filter (|>> (//.member? usetL) not)
+ random.nat)
+ #let [listL (//.to-list usetL)]
+ listR (|> (random.set n.hash sizeR random.nat) (:: ! map //.to-list))
+ #let [(^open "/@.") /.equivalence
+ setL (/.from-list n.order listL)
+ setR (/.from-list n.order listR)
+ empty (/.new n.order)]]
+ (`` ($_ _.and
+ (_.with-cover [/.equivalence]
+ ($equivalence.spec /.equivalence (..random sizeL n.order random.nat)))
+
+ (_.cover [/.size]
+ (n.= sizeL (/.size setL)))
+ (_.cover [/.empty?]
+ (bit@= (n.= 0 (/.size setL))
+ (/.empty? setL)))
+ (_.cover [/.new]
+ (/.empty? (/.new n.order)))
+ (_.cover [/.to-list]
+ (:: (list.equivalence n.equivalence) =
+ (/.to-list (/.from-list n.order listL))
+ (list.sort (:: n.order <) listL)))
+ (_.cover [/.from-list]
+ (|> setL
+ /.to-list (/.from-list n.order)
+ (/@= setL)))
+ (~~ (template [<coverage> <comparison>]
+ [(_.cover [<coverage>]
+ (case (<coverage> setL)
+ (#.Some value)
+ (|> setL /.to-list (list.every? (<comparison> value)))
+
+ #.None
+ (/.empty? setL)))]
+
+ [/.min n.>=]
+ [/.max n.<=]
+ ))
+ (_.cover [/.member?]
+ (let [members-are-identified!
+ (list.every? (/.member? setL) (/.to-list setL))
+
+ non-members-are-not-identified!
+ (not (/.member? setL non-memberL))]
+ (and members-are-identified!
+ non-members-are-not-identified!)))
+ (_.cover [/.add]
+ (let [setL+ (/.add non-memberL setL)]
+ (and (not (/.member? setL non-memberL))
+ (/.member? setL+ non-memberL)
+ (n.= (inc (/.size setL))
+ (/.size setL+)))))
+ (_.cover [/.remove]
+ (|> setL
+ (/.add non-memberL)
+ (/.remove non-memberL)
+ (:: /.equivalence = setL)))
+ (_.cover [/.sub?]
+ (let [self!
+ (/.sub? setL setL)
+
+ empty!
+ (/.sub? setL empty)]
+ (and self!
+ empty!)))
+ (_.cover [/.super?]
+ (let [self!
+ (/.super? setL setL)
+
+ empty!
+ (/.super? empty setL)
+
+ symmetry!
+ (bit@= (/.super? setL setR)
+ (/.sub? setR setL))]
+ (and self!
+ empty!
+ symmetry!)))
+ (~~ (template [<coverage> <relation> <empty?>]
+ [(_.cover [<coverage>]
+ (let [self!
+ (:: /.equivalence =
+ setL
+ (<coverage> setL setL))
+
+ super!
+ (and (<relation> (<coverage> setL setR) setL)
+ (<relation> (<coverage> setL setR) setR))
+
+ empty!
+ (:: /.equivalence =
+ (if <empty?> empty setL)
+ (<coverage> setL empty))
+
+ idempotence!
+ (:: /.equivalence =
+ (<coverage> setL (<coverage> setL setR))
+ (<coverage> setR (<coverage> setL setR)))]
+ (and self!
+ super!
+ empty!
+ idempotence!)))]
+
+ [/.union /.sub? false]
+ [/.intersection /.super? true]
+ ))
+ (_.cover [/.difference]
+ (let [self!
+ (|> setL
+ (/.difference setL)
+ (:: /.equivalence = empty))
+
+ empty!
+ (|> setL
+ (/.difference empty)
+ (:: /.equivalence = setL))
+
+ difference!
+ (not (list.any? (/.member? (/.difference setL setR))
+ (/.to-list setL)))
+
+ idempotence!
+ (:: /.equivalence =
+ (/.difference setL setR)
+ (/.difference setL (/.difference setL setR)))]
+ (and self!
+ empty!
+ difference!
+ idempotence!)))
)))))
diff --git a/stdlib/source/test/lux/meta/annotation.lux b/stdlib/source/test/lux/meta/annotation.lux
index f0ff06160..a3c2dae7f 100644
--- a/stdlib/source/test/lux/meta/annotation.lux
+++ b/stdlib/source/test/lux/meta/annotation.lux
@@ -74,7 +74,7 @@
[/.nat random.nat code.nat nat.equivalence]
[/.int random.int code.int int.equivalence]
[/.rev random.rev code.rev rev.equivalence]
- [/.frac random.frac code.frac frac.equivalence]
+ [/.frac random.safe-frac code.frac frac.equivalence]
[/.text (random.ascii/alpha 1) code.text text.equivalence]
[/.identifier ..random-key code.identifier name.equivalence]
[/.tag ..random-key code.tag name.equivalence]
diff --git a/stdlib/source/test/lux/world/console.lux b/stdlib/source/test/lux/world/console.lux
index d17559cec..6e1ce67b3 100644
--- a/stdlib/source/test/lux/world/console.lux
+++ b/stdlib/source/test/lux/world/console.lux
@@ -4,6 +4,7 @@
[abstract
[monad (#+ do)]]
[control
+ ["." io]
["." try (#+ Try)]
["." exception (#+ exception:)]]]
{1
@@ -40,4 +41,4 @@
Test
(<| (_.covering /._)
(_.with-cover [/.mock /.Simulation]
- ($/.spec (/.mock ..simulation false)))))
+ ($/.spec (io.io (/.mock ..simulation false))))))