{- -----------------------------------------------------------------------------
Copyright 2019-2021 Kevin P. Barry

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
----------------------------------------------------------------------------- -}

-- Author: Kevin P. Barry [ta0kira@gmail.com]

module Test.Common (
  checkDefinesFail,
  checkDefinesSuccess,
  checkEquals,
  checkParseError,
  checkParseMatch,
  checkTypeFail,
  checkWriteFail,
  checkWriteThenRead,
  checkTypeSuccess,
  containsAtLeast,
  containsAtMost,
  containsExactly,
  containsNoDuplicates,
  forceParse,
  loadFile,
  parseFilterMap,
  parseTestWithFilters,
  readMulti,
  readSingle,
  readSingleWith,
  runAllTests,
  showFilters,
  showParams,
) where

import Control.Monad (when)
import Data.Either
import Data.List
import System.Exit
import System.FilePath
import System.IO
import Text.Regex.TDFA
import qualified Data.Map as Map
import qualified Data.Set as Set

import Base.CompilerError
import Base.CompilerMessage
import Base.TrackedErrors
import Module.ParseMetadata (ConfigFormat,autoReadConfig,autoWriteConfig)
import Parser.Common
import Parser.TextParser
import Parser.TypeInstance ()
import Types.TypeInstance


runAllTests :: [IO (TrackedErrors ())] -> IO ()
runAllTests :: [IO (TrackedErrors ())] -> IO ()
runAllTests [IO (TrackedErrors ())]
ts = do
  [TrackedErrors ()]
results <- forall (t :: * -> *) (m :: * -> *) a.
(Traversable t, Monad m) =>
t (m a) -> m (t a)
sequence [IO (TrackedErrors ())]
ts
  let ([(Int, CompilerMessage)]
es,[()]
ps) = forall a b. [Either a b] -> ([a], [b])
partitionEithers forall a b. (a -> b) -> a -> b
$ forall a b c. (a -> b -> c) -> [a] -> [b] -> [c]
zipWith forall a b. a -> TrackedErrors b -> Either (a, CompilerMessage) b
numberError ([Int
1..] :: [Int]) [TrackedErrors ()]
results
  forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ (\(Int
n,CompilerMessage
e) -> Handle -> String -> IO ()
hPutStr Handle
stderr (String
"Test " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show Int
n forall a. [a] -> [a] -> [a]
++ String
": " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show CompilerMessage
e forall a. [a] -> [a] -> [a]
++ String
"\n")) [(Int, CompilerMessage)]
es
  Handle -> String -> IO ()
hPutStr Handle
stderr forall a b. (a -> b) -> a -> b
$ forall a. Show a => a -> String
show (forall (t :: * -> *) a. Foldable t => t a -> Int
length [()]
ps) forall a. [a] -> [a] -> [a]
++ String
" tests passed + " forall a. [a] -> [a] -> [a]
++
                   forall a. Show a => a -> String
show (forall (t :: * -> *) a. Foldable t => t a -> Int
length [(Int, CompilerMessage)]
es) forall a. [a] -> [a] -> [a]
++ String
" tests failed\n"
  forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [(Int, CompilerMessage)]
es) forall a. IO a
exitFailure

numberError :: a -> TrackedErrors b -> Either (a,CompilerMessage) b
numberError :: forall a b. a -> TrackedErrors b -> Either (a, CompilerMessage) b
numberError a
n TrackedErrors b
c
  | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrors b
c = forall a b. a -> Either a b
Left (a
n,forall a. TrackedErrors a -> CompilerMessage
getCompilerError TrackedErrors b
c)
  | Bool
otherwise        = forall a b. b -> Either a b
Right (forall a. TrackedErrors a -> a
getCompilerSuccess TrackedErrors b
c)

forceParse :: ParseFromSource a => String -> a
forceParse :: forall a. ParseFromSource a => String -> a
forceParse String
s = forall a. TrackedErrors a -> a
getCompilerSuccess forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) a.
ErrorContextM m =>
TextParser a -> String -> String -> m a
runTextParser forall a. ParseFromSource a => TextParser a
sourceParser String
"(string)" String
s

readSingle :: ParseFromSource a => String -> String -> TrackedErrors a
readSingle :: forall a. ParseFromSource a => String -> String -> TrackedErrors a
readSingle  = forall a. TextParser a -> String -> String -> TrackedErrors a
readSingleWith forall a. ParseFromSource a => TextParser a
sourceParser

readSingleWith :: TextParser a -> String -> String -> TrackedErrors a
readSingleWith :: forall a. TextParser a -> String -> String -> TrackedErrors a
readSingleWith TextParser a
p = forall (m :: * -> *) a.
ErrorContextM m =>
TextParser a -> String -> String -> m a
runTextParser (forall (m :: * -> *) open close a.
Applicative m =>
m open -> m close -> m a -> m a
between TextParser ()
nullParse TextParser ()
endOfDoc TextParser a
p)

readMulti :: ParseFromSource a => String -> String -> TrackedErrors [a]
readMulti :: forall a.
ParseFromSource a =>
String -> String -> TrackedErrors [a]
readMulti String
f String
s = forall (m :: * -> *) a.
ErrorContextM m =>
TextParser a -> String -> String -> m a
runTextParser (forall (m :: * -> *) open close a.
Applicative m =>
m open -> m close -> m a -> m a
between TextParser ()
optionalSpace TextParser ()
endOfDoc (forall (m :: * -> *) a sep. MonadPlus m => m a -> m sep -> m [a]
sepBy forall a. ParseFromSource a => TextParser a
sourceParser TextParser ()
optionalSpace)) String
f String
s

parseFilterMap :: [(String,[String])] -> TrackedErrors ParamFilters
parseFilterMap :: [(String, [String])] -> TrackedErrors ParamFilters
parseFilterMap [(String, [String])]
pa = do
  [(ParamName, [TypeFilter])]
pa2 <- forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m [b]
mapCompilerM forall {b}.
ParseFromSource b =>
(String, [String]) -> TrackedErrorsT Identity (ParamName, [b])
parseFilters [(String, [String])]
pa
  forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall k a. Ord k => [(k, a)] -> Map k a
Map.fromList [(ParamName, [TypeFilter])]
pa2
  where
    parseFilters :: (String, [String]) -> TrackedErrorsT Identity (ParamName, [b])
parseFilters (String
n,[String]
fs) = do
      [b]
fs2 <- forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m [b]
mapCompilerM (forall a. ParseFromSource a => String -> String -> TrackedErrors a
readSingle String
"(string)") [String]
fs
      forall (m :: * -> *) a. Monad m => a -> m a
return (String -> ParamName
ParamName String
n,[b]
fs2)

parseTestWithFilters :: ParseFromSource a => [(String,[String])] -> [String] -> TrackedErrors ([a],ParamFilters)
parseTestWithFilters :: forall a.
ParseFromSource a =>
[(String, [String])]
-> [String] -> TrackedErrors ([a], ParamFilters)
parseTestWithFilters [(String, [String])]
pa [String]
xs = do
  [a]
ts <- forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m [b]
mapCompilerM (forall a. ParseFromSource a => String -> String -> TrackedErrors a
readSingle String
"(string)") [String]
xs
  ParamFilters
pa2 <- [(String, [String])] -> TrackedErrors ParamFilters
parseFilterMap [(String, [String])]
pa
  forall (m :: * -> *) a. Monad m => a -> m a
return ([a]
ts,ParamFilters
pa2)

parseTestWithParams :: ParseFromSource a => [String] -> [String] -> TrackedErrors ([a],Set.Set ParamName)
parseTestWithParams :: forall a.
ParseFromSource a =>
[String] -> [String] -> TrackedErrors ([a], Set ParamName)
parseTestWithParams [String]
ps [String]
xs = do
  [a]
ts <- forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m [b]
mapCompilerM (forall a. ParseFromSource a => String -> String -> TrackedErrors a
readSingle String
"(string)") [String]
xs
  forall (m :: * -> *) a. Monad m => a -> m a
return ([a]
ts,forall a. Ord a => [a] -> Set a
Set.fromList forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map String -> ParamName
ParamName [String]
ps)

showFilters :: [(String,[String])] -> String
showFilters :: [(String, [String])] -> String
showFilters [(String, [String])]
pa = String
"[" forall a. [a] -> [a] -> [a]
++ forall a. [a] -> [[a]] -> [a]
intercalate String
"," (forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map (String, [String]) -> [String]
expand [(String, [String])]
pa) forall a. [a] -> [a] -> [a]
++ String
"]" where
  expand :: (String, [String]) -> [String]
expand (String
n,[String]
ps) = forall a b. (a -> b) -> [a] -> [b]
map (\String
p -> String
n forall a. [a] -> [a] -> [a]
++ String
" " forall a. [a] -> [a] -> [a]
++ String
p) [String]
ps

showParams :: [String] -> String
showParams :: [String] -> String
showParams [String]
ps = String
"[" forall a. [a] -> [a] -> [a]
++ forall a. [a] -> [[a]] -> [a]
intercalate String
"," [String]
ps forall a. [a] -> [a] -> [a]
++ String
"]"

checkTypeSuccess :: TypeResolver r => r -> [String] -> String -> TrackedErrors ()
checkTypeSuccess :: forall r.
TypeResolver r =>
r -> [String] -> String -> TrackedErrors ()
checkTypeSuccess r
r [String]
pa String
x = do
  ([GeneralInstance
t],Set ParamName
pa2) <- forall a.
ParseFromSource a =>
[String] -> [String] -> TrackedErrors ([a], Set ParamName)
parseTestWithParams [String]
pa [String
x]
  forall {m :: * -> *} {a}. ErrorContextM m => m a -> m a
check forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) r.
(CollectErrorsM m, TypeResolver r) =>
r -> Set ParamName -> GeneralInstance -> m ()
validateGeneralInstance r
r Set ParamName
pa2 GeneralInstance
t
  where
    prefix :: String
prefix = String
x forall a. [a] -> [a] -> [a]
++ String
" " forall a. [a] -> [a] -> [a]
++ [String] -> String
showParams [String]
pa
    check :: m a -> m a
check m a
x2 = m a
x2 forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!! String
prefix forall a. [a] -> [a] -> [a]
++ String
":"

checkTypeFail :: TypeResolver r => r -> [String] -> String -> TrackedErrors ()
checkTypeFail :: forall r.
TypeResolver r =>
r -> [String] -> String -> TrackedErrors ()
checkTypeFail r
r [String]
pa String
x = do
  ([GeneralInstance
t],Set ParamName
pa2) <- forall a.
ParseFromSource a =>
[String] -> [String] -> TrackedErrors ([a], Set ParamName)
parseTestWithParams [String]
pa [String
x]
  forall a. TrackedErrors a -> TrackedErrors ()
check forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) r.
(CollectErrorsM m, TypeResolver r) =>
r -> Set ParamName -> GeneralInstance -> m ()
validateGeneralInstance r
r Set ParamName
pa2 GeneralInstance
t
  where
    prefix :: String
prefix = String
x forall a. [a] -> [a] -> [a]
++ String
" " forall a. [a] -> [a] -> [a]
++ [String] -> String
showParams [String]
pa
    check :: TrackedErrors a -> TrackedErrors ()
    check :: forall a. TrackedErrors a -> TrackedErrors ()
check TrackedErrors a
c
      | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrors a
c = forall (m :: * -> *) a. Monad m => a -> m a
return ()
      | Bool
otherwise = forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
prefix forall a. [a] -> [a] -> [a]
++ String
": Expected failure\n"

checkDefinesSuccess :: TypeResolver r => r -> [String] -> String -> TrackedErrors ()
checkDefinesSuccess :: forall r.
TypeResolver r =>
r -> [String] -> String -> TrackedErrors ()
checkDefinesSuccess r
r [String]
pa String
x = do
  ([DefinesInstance
t],Set ParamName
pa2) <- forall a.
ParseFromSource a =>
[String] -> [String] -> TrackedErrors ([a], Set ParamName)
parseTestWithParams [String]
pa [String
x]
  forall {m :: * -> *} {a}. ErrorContextM m => m a -> m a
check forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) r.
(CollectErrorsM m, TypeResolver r) =>
r -> Set ParamName -> DefinesInstance -> m ()
validateDefinesInstance r
r Set ParamName
pa2 DefinesInstance
t
  where
    prefix :: String
prefix = String
x forall a. [a] -> [a] -> [a]
++ String
" " forall a. [a] -> [a] -> [a]
++ [String] -> String
showParams [String]
pa
    check :: m a -> m a
check m a
x2 = m a
x2 forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!! String
prefix forall a. [a] -> [a] -> [a]
++ String
":"

checkDefinesFail :: TypeResolver r => r -> [String] -> String -> TrackedErrors ()
checkDefinesFail :: forall r.
TypeResolver r =>
r -> [String] -> String -> TrackedErrors ()
checkDefinesFail r
r [String]
pa String
x = do
  ([DefinesInstance
t],Set ParamName
pa2) <- forall a.
ParseFromSource a =>
[String] -> [String] -> TrackedErrors ([a], Set ParamName)
parseTestWithParams [String]
pa [String
x]
  forall a. TrackedErrors a -> TrackedErrors ()
check forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) r.
(CollectErrorsM m, TypeResolver r) =>
r -> Set ParamName -> DefinesInstance -> m ()
validateDefinesInstance r
r Set ParamName
pa2 DefinesInstance
t
  where
    prefix :: String
prefix = String
x forall a. [a] -> [a] -> [a]
++ String
" " forall a. [a] -> [a] -> [a]
++ [String] -> String
showParams [String]
pa
    check :: TrackedErrors a -> TrackedErrors ()
    check :: forall a. TrackedErrors a -> TrackedErrors ()
check TrackedErrors a
c
      | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrors a
c = forall (m :: * -> *) a. Monad m => a -> m a
return ()
      | Bool
otherwise = forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
prefix forall a. [a] -> [a] -> [a]
++ String
": Expected failure\n"

containsExactly :: (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsExactly :: forall a. (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsExactly [a]
actual [a]
expected = do
  forall a. (Ord a, Show a) => [a] -> TrackedErrors ()
containsNoDuplicates [a]
actual
  forall a. (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtLeast [a]
actual [a]
expected
  forall a. (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtMost [a]
actual [a]
expected

containsNoDuplicates :: (Ord a, Show a) => [a] -> TrackedErrors ()
containsNoDuplicates :: forall a. (Ord a, Show a) => [a] -> TrackedErrors ()
containsNoDuplicates [a]
expected =
  (forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m ()
mapCompilerM_ forall {m :: * -> *} {a}. (ErrorContextM m, Show a) => [a] -> m ()
checkSingle forall a b. (a -> b) -> a -> b
$ forall a. Eq a => [a] -> [[a]]
group forall a b. (a -> b) -> a -> b
$ forall a. Ord a => [a] -> [a]
sort [a]
expected) forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!! forall a. Show a => a -> String
show [a]
expected
  where
    checkSingle :: [a] -> m ()
checkSingle xa :: [a]
xa@(a
x:a
_:[a]
_) =
      forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Item " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
x forall a. [a] -> [a] -> [a]
++ String
" occurs " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show (forall (t :: * -> *) a. Foldable t => t a -> Int
length [a]
xa) forall a. [a] -> [a] -> [a]
++ String
" times"
    checkSingle [a]
_ = forall (m :: * -> *) a. Monad m => a -> m a
return ()

containsAtLeast :: (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtLeast :: forall a. (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtLeast [a]
actual [a]
expected =
  (forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m ()
mapCompilerM_ (forall {a} {m :: * -> *}.
(Ord a, ErrorContextM m, Show a) =>
Set a -> a -> m ()
checkInActual forall a b. (a -> b) -> a -> b
$ forall a. Ord a => [a] -> Set a
Set.fromList [a]
actual) [a]
expected) forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!!
        forall a. Show a => a -> String
show [a]
actual forall a. [a] -> [a] -> [a]
++ String
" (actual) vs. " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show [a]
expected forall a. [a] -> [a] -> [a]
++ String
" (expected)"
  where
    checkInActual :: Set a -> a -> m ()
checkInActual Set a
va a
v =
      if a
v forall a. Ord a => a -> Set a -> Bool
`Set.member` Set a
va
         then forall (m :: * -> *) a. Monad m => a -> m a
return ()
         else forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Item " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
v forall a. [a] -> [a] -> [a]
++ String
" was expected but not present"

containsAtMost :: (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtMost :: forall a. (Ord a, Show a) => [a] -> [a] -> TrackedErrors ()
containsAtMost [a]
actual [a]
expected =
  (forall (m :: * -> *) a b.
CollectErrorsM m =>
(a -> m b) -> [a] -> m ()
mapCompilerM_ (forall {a} {m :: * -> *}.
(Ord a, ErrorContextM m, Show a) =>
Set a -> a -> m ()
checkInExpected forall a b. (a -> b) -> a -> b
$ forall a. Ord a => [a] -> Set a
Set.fromList [a]
expected) [a]
actual) forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!!
        forall a. Show a => a -> String
show [a]
actual forall a. [a] -> [a] -> [a]
++ String
" (actual) vs. " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show [a]
expected forall a. [a] -> [a] -> [a]
++ String
" (expected)"
  where
    checkInExpected :: Set a -> a -> m ()
checkInExpected Set a
va a
v =
      if a
v forall a. Ord a => a -> Set a -> Bool
`Set.member` Set a
va
         then forall (m :: * -> *) a. Monad m => a -> m a
return ()
         else forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Item " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
v forall a. [a] -> [a] -> [a]
++ String
" is unexpected"

checkEquals :: (Eq a, Show a) => a -> a -> TrackedErrors ()
checkEquals :: forall a. (Eq a, Show a) => a -> a -> TrackedErrors ()
checkEquals a
actual a
expected
  | a
actual forall a. Eq a => a -> a -> Bool
== a
expected = forall (m :: * -> *) a. Monad m => a -> m a
return ()
  | Bool
otherwise = forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Expected " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
expected forall a. [a] -> [a] -> [a]
++ String
" but got " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
actual

loadFile :: String -> IO String
loadFile :: String -> IO String
loadFile String
f = String -> IO String
readFile (String
"src" String -> String -> String
</> String
"Test" String -> String -> String
</> String
f)

checkParseMatch :: Show a => String -> TextParser a -> (a -> Bool) -> IO (TrackedErrors ())
checkParseMatch :: forall a.
Show a =>
String -> TextParser a -> (a -> Bool) -> IO (TrackedErrors ())
checkParseMatch String
s TextParser a
p a -> Bool
m = forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ do
  let parsed :: TrackedErrors a
parsed = forall a. TextParser a -> String -> String -> TrackedErrors a
readSingleWith TextParser a
p String
"(string)" String
s
  forall {m :: * -> *} {a}.
ErrorContextM m =>
TrackedErrorsT Identity a -> m ()
check TrackedErrors a
parsed
  a
e <- TrackedErrors a
parsed
  forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ a -> Bool
m a
e) forall a b. (a -> b) -> a -> b
$
    forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"No match in '" forall a. [a] -> [a] -> [a]
++ String
s forall a. [a] -> [a] -> [a]
++ String
"':\n" forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
e
  where
    check :: TrackedErrorsT Identity a -> m ()
check TrackedErrorsT Identity a
c
      | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrorsT Identity a
c = forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Parse '" forall a. [a] -> [a] -> [a]
++ String
s forall a. [a] -> [a] -> [a]
++ String
"':\n" forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show (forall a. TrackedErrors a -> CompilerMessage
getCompilerError TrackedErrorsT Identity a
c)
      | Bool
otherwise = forall (m :: * -> *) a. Monad m => a -> m a
return ()

checkParseError :: Show a => String -> String -> TextParser a -> IO (TrackedErrors ())
checkParseError :: forall a.
Show a =>
String -> String -> TextParser a -> IO (TrackedErrors ())
checkParseError String
s String
m TextParser a
p = forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ do
  let parsed :: TrackedErrors a
parsed = forall a. TextParser a -> String -> String -> TrackedErrors a
readSingleWith TextParser a
p String
"(string)" String
s
  forall {f :: * -> *} {a}.
(ErrorContextM f, Show a) =>
TrackedErrorsT Identity a -> f ()
check TrackedErrors a
parsed
  where
    check :: TrackedErrorsT Identity a -> f ()
check TrackedErrorsT Identity a
c
      | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrorsT Identity a
c = do
          let text :: String
text = forall a. Show a => a -> String
show (forall a. TrackedErrors a -> CompilerMessage
getCompilerError TrackedErrorsT Identity a
c)
          forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ String
text forall source source1 target.
(RegexMaker Regex CompOption ExecOption source,
 RegexContext Regex source1 target) =>
source1 -> source -> target
=~ String
m) forall a b. (a -> b) -> a -> b
$
            forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Expected pattern " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show String
m forall a. [a] -> [a] -> [a]
++ String
" in error output but got\n" forall a. [a] -> [a] -> [a]
++ String
text
      | Bool
otherwise =
          forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Expected write failure but got\n" forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show (forall a. TrackedErrors a -> a
getCompilerSuccess TrackedErrorsT Identity a
c)

checkWriteThenRead :: (Eq a, Show a, ConfigFormat a) => a -> IO (TrackedErrors ())
checkWriteThenRead :: forall a.
(Eq a, Show a, ConfigFormat a) =>
a -> IO (TrackedErrors ())
checkWriteThenRead a
m = forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ do
  String
text <- forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap String -> String
spamComments forall a b. (a -> b) -> a -> b
$ forall a (m :: * -> *).
(ConfigFormat a, CollectErrorsM m) =>
a -> m String
autoWriteConfig a
m
  a
m' <- forall a (m :: * -> *).
(ConfigFormat a, ErrorContextM m) =>
String -> String -> m a
autoReadConfig String
"(string)" String
text forall (m :: * -> *) a. ErrorContextM m => m a -> String -> m a
<!! String
"Serialized >>>\n\n" forall a. [a] -> [a] -> [a]
++ String
text forall a. [a] -> [a] -> [a]
++ String
"\n<<< Serialized\n\n"
  forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (a
m' forall a. Eq a => a -> a -> Bool
/= a
m) forall a b. (a -> b) -> a -> b
$
    forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Failed to match after write/read\n" forall a. [a] -> [a] -> [a]
++
                   String
"Before:\n" forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
m forall a. [a] -> [a] -> [a]
++ String
"\n" forall a. [a] -> [a] -> [a]
++
                   String
"After:\n" forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show a
m' forall a. [a] -> [a] -> [a]
++ String
"\n" forall a. [a] -> [a] -> [a]
++
                   String
"Intermediate:\n" forall a. [a] -> [a] -> [a]
++ String
text where
   spamComments :: String -> String
spamComments = [String] -> String
unlines forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a b. (a -> b) -> [a] -> [b]
map (forall a. [a] -> [a] -> [a]
++ String
" // spam") forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> [String]
lines

checkWriteFail :: ConfigFormat a => String -> a -> IO (TrackedErrors ())
checkWriteFail :: forall a. ConfigFormat a => String -> a -> IO (TrackedErrors ())
checkWriteFail String
p a
m = forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ do
  let m' :: TrackedErrorsT Identity String
m' = forall a (m :: * -> *).
(ConfigFormat a, CollectErrorsM m) =>
a -> m String
autoWriteConfig a
m
  forall {f :: * -> *}.
ErrorContextM f =>
TrackedErrorsT Identity String -> f ()
check TrackedErrorsT Identity String
m'
  where
    check :: TrackedErrorsT Identity String -> f ()
check TrackedErrorsT Identity String
c
      | forall (t :: (* -> *) -> * -> *) a.
(ErrorContextT t, ErrorContextM (t Identity)) =>
t Identity a -> Bool
isCompilerError TrackedErrorsT Identity String
c = do
          let text :: String
text = forall a. Show a => a -> String
show (forall a. TrackedErrors a -> CompilerMessage
getCompilerError TrackedErrorsT Identity String
c)
          forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ String
text forall source source1 target.
(RegexMaker Regex CompOption ExecOption source,
 RegexContext Regex source1 target) =>
source1 -> source -> target
=~ String
p) forall a b. (a -> b) -> a -> b
$
            forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Expected pattern " forall a. [a] -> [a] -> [a]
++ forall a. Show a => a -> String
show String
p forall a. [a] -> [a] -> [a]
++ String
" in error output but got\n" forall a. [a] -> [a] -> [a]
++ String
text
      | Bool
otherwise =
          forall (m :: * -> *) a. ErrorContextM m => String -> m a
compilerErrorM forall a b. (a -> b) -> a -> b
$ String
"Expected write failure but got\n" forall a. [a] -> [a] -> [a]
++ forall a. TrackedErrors a -> a
getCompilerSuccess TrackedErrorsT Identity String
c