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|
(.require
[library
[lux (.except)
["_" test (.only Test)]
[abstract
[monad (.only do)]]
[control
["[0]" pipe]
["[0]" try (.use "[1]#[0]" functor)]
["[0]" exception]]
[data
["[0]" product]
["[0]" text]]
[math
["[0]" random]]
[meta
["[0]" type (.use "[1]#[0]" equivalence)
["$[1]" \\test]]]]]
[\\library
["[0]" / (.only)
["/[1]" //
[//
["[1][0]" extension]
[//
["[1][0]" analysis (.only)
["[2][0]" scope]
["[2][0]" module]
["[2][0]" type (.only)
["$[1]" \\test]]]
[///
["[1][0]" phase (.use "[1]#[0]" monad)]]]]]]])
(def .public test
Test
(<| (_.covering /._)
(do [! random.monad]
[lux $//type.random_state
.let [state [//extension.#bundle //extension.empty
//extension.#state lux]]
expected_name (random.lower_case 1)
expected_type ($type.random 0)
expected_module (random.lower_case 2)
import (random.lower_case 3)
expected_label (random.lower_case 4)
record? random.bit]
(all _.and
(_.coverage [/.reference]
(let [can_find_local_variable!
(|> (/.reference ["" expected_name])
(//scope.with_local [expected_name expected_type])
//type.inferring
//scope.with
(//module.with 0 expected_module)
(//phase#each product.right)
(//phase.result state)
(try#each (|>> product.right
(pipe.case
[actual_type (//analysis.local 0)]
(type#= expected_type actual_type)
_
false)))
(try.else false))
can_find_foreign_variable!
(|> (/.reference ["" expected_name])
//type.inferring
//scope.with
(//scope.with_local [expected_name expected_type])
//scope.with
(//module.with 0 expected_module)
(//phase#each product.right)
(//phase.result state)
(try#each (|>> product.right
product.right
(pipe.case
[actual_type (//analysis.foreign 0)]
(type#= expected_type actual_type)
_
false)))
(try.else false))
can_find_local_definition!
(|> (do //phase.monad
[_ (//module.define expected_name {.#Definition [#0 expected_type []]})]
(/.reference ["" expected_name]))
//type.inferring
(//module.with 0 expected_module)
(//phase.result state)
(try#each (|>> product.right
(pipe.case
[actual_type (//analysis.constant [actual_module actual_name])]
(and (type#= expected_type actual_type)
(same? expected_module actual_module)
(same? expected_name actual_name))
_
false)))
(try.else false))
can_find_foreign_definition!
(|> (do //phase.monad
[_ (//module.with 0 import
(//module.define expected_name {.#Definition [#1 expected_type []]}))
_ (//module.import import)]
(/.reference [import expected_name]))
//type.inferring
(//module.with 0 expected_module)
(//phase.result state)
(try#each (|>> product.right
(pipe.case
[actual_type (//analysis.constant [actual_module actual_name])]
(and (type#= expected_type actual_type)
(same? import actual_module)
(same? expected_name actual_name))
_
false)))
(try.else false))
can_find_alias!
(|> (do //phase.monad
[_ (//module.with 0 import
(//module.define expected_name {.#Definition [#1 expected_type []]}))
_ (//module.import import)
_ (//module.define expected_name {.#Alias [import expected_name]})]
(/.reference [expected_module expected_name]))
//type.inferring
(//module.with 0 expected_module)
(//phase.result state)
(try#each (|>> product.right
(pipe.case
[actual_type (//analysis.constant [actual_module actual_name])]
(and (type#= expected_type actual_type)
(same? import actual_module)
(same? expected_name actual_name))
_
false)))
(try.else false))
can_find_type!
(|> (do //phase.monad
[_ (//module.define expected_name {.#Type [#0 expected_type
(if record?
{.#Right [expected_label (list)]}
{.#Left [expected_label (list)]})]})]
(/.reference [expected_module expected_name]))
//type.inferring
(//module.with 0 expected_module)
(//phase.result state)
(try#each (|>> product.right
(pipe.case
[actual_type (//analysis.constant [actual_module actual_name])]
(and (type#= .Type actual_type)
(same? expected_module actual_module)
(same? expected_name actual_name))
_
false)))
(try.else false))]
(and can_find_local_variable!
can_find_foreign_variable!
can_find_local_definition!
can_find_foreign_definition!
can_find_alias!
can_find_type!)))
(_.coverage [/.foreign_module_has_not_been_imported]
(let [scenario (is (-> Type Global Bit)
(function (_ expected_type it)
(|> (do //phase.monad
[_ (//module.with 0 import
(//module.define expected_name it))
_ (/.reference [import expected_name])]
(in false))
(//type.expecting expected_type)
(//module.with 0 expected_module)
(//phase#each product.right)
(//phase.result state)
(exception.otherwise (text.contains? (the exception.#label /.foreign_module_has_not_been_imported)))
)))]
(and (scenario expected_type {.#Definition [#1 expected_type []]})
(scenario .Type {.#Type [#1 expected_type
(if record?
{.#Right [expected_label (list)]}
{.#Left [expected_label (list)]})]}))))
(_.coverage [/.definition_has_not_been_exported]
(let [scenario (is (-> Type Global Bit)
(function (_ expected_type it)
(|> (do //phase.monad
[_ (//module.with 0 import
(//module.define expected_name it))
_ (/.reference [import expected_name])]
(in false))
(//type.expecting expected_type)
(//module.with 0 expected_module)
(//phase#each product.right)
(//phase.result state)
(exception.otherwise (text.contains? (the exception.#label /.definition_has_not_been_exported)))
)))]
(and (scenario expected_type {.#Definition [#0 expected_type []]})
(scenario .Type {.#Type [#0 expected_type
(if record?
{.#Right [expected_label (list)]}
{.#Left [expected_label (list)]})]}))))
(_.coverage [/.labels_are_not_definitions]
(let [scenario (is (-> Type Global Bit)
(function (_ expected_type it)
(|> (do //phase.monad
[_ (//module.with 0 import
(//module.define expected_label it))
_ (/.reference [import expected_label])]
(in false))
(//type.expecting expected_type)
(//module.with 0 expected_module)
(//phase#each product.right)
(//phase.result state)
(exception.otherwise (text.contains? (the exception.#label /.labels_are_not_definitions))))))]
(and (scenario expected_type {.#Tag [#1 expected_type (list) 0]})
(scenario expected_type {.#Slot [#1 expected_type (list) 0]}))))
))))
|
