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mirror of https://github.com/anoma/juvix.git synced 2024-12-04 17:07:28 +03:00
juvix/test/Format.hs
Łukasz Czajka 75bce8f665
Per-module compilation (#2468)
* Closes #2392 

Changes checklist
-----------------
* [X] Abstract out data types for stored module representation
(`ModuleInfo` in `Juvix.Compiler.Store.Language`)
* [X] Adapt the parser to operate per-module
* [X] Adapt the scoper to operate per-module
* [X] Adapt the arity checker to operate per-module
* [X] Adapt the type checker to operate per-module
* [x] Adapt Core transformations to operate per-module
* [X] Adapt the pipeline functions in `Juvix.Compiler.Pipeline`
* [X] Add `Juvix.Compiler.Pipeline.Driver` which drives the per-module
compilation process
* [x] Implement module saving / loading in `Pipeline.Driver`
* [x] Detect cyclic module dependencies in `Pipeline.Driver`
* [x] Cache visited modules in memory in `Pipeline.Driver` to avoid
excessive disk operations and repeated hash re-computations
* [x] Recompile a module if one of its dependencies needs recompilation
and contains functions that are always inlined.
* [x] Fix identifier dependencies for mutual block creation in
`Internal.fromConcrete`
- Fixed by making textually later definitions depend on earlier ones.
- Now instances are used for resolution only after the textual point of
their definition.
- Similarly, type synonyms will be unfolded only after the textual point
of their definition.
* [x] Fix CLI
* [x] Fix REPL
* [x] Fix highlighting
* [x] Fix HTML generation
* [x] Adapt test suite
2023-12-30 20:15:35 +01:00

73 lines
1.9 KiB
Haskell

module Format where
import Base
import Juvix.Formatter
data PosTest = PosTest
{ _name :: String,
_dir :: Path Abs Dir,
_file :: Path Abs File,
_expectedFile :: Maybe (Path Abs File),
_force :: Bool
}
makeLenses ''PosTest
root :: Path Abs Dir
root = relToProject $(mkRelDir "tests/positive")
posTest :: String -> Path Rel Dir -> Path Rel File -> Maybe (Path Rel File) -> Bool -> PosTest
posTest _name rdir rfile efile _force =
let _dir = root <//> rdir
_file = _dir <//> rfile
_expectedFile = (_dir <//>) <$> efile
in PosTest {..}
testDescr :: PosTest -> TestDescr
testDescr PosTest {..} =
TestDescr
{ _testName = _name,
_testRoot = _dir,
_testAssertion = Steps $ \step -> do
entryPoint <- testDefaultEntryPointIO _dir _file
let maybeFile = entryPoint ^. entryPointModulePath
f <- fromMaybeM (assertFailure "Not a module") (return maybeFile)
original :: Text <- readFile (toFilePath f)
step "Parsing & scoping"
PipelineResult {..} <- snd <$> testRunIO entryPoint upToScoping
let formatted = formatScoperResult' _force original _pipelineResult
case _expectedFile of
Nothing -> do
step "Format"
assertEqDiffText "check: pretty . scope . parse = id" original formatted
Just eFile -> do
step "Checking against expected output file"
expFile :: Text <- readFile (toFilePath eFile)
assertEqDiffText "Compare to expected output" formatted expFile
}
allTests :: TestTree
allTests =
testGroup
"Format positive tests"
(map (mkTest . testDescr) tests)
tests :: [PosTest]
tests =
[ posTest
"Format"
$(mkRelDir ".")
$(mkRelFile "Format.juvix")
Nothing
False,
posTest
"TrailingWhitespace"
$(mkRelDir ".")
$(mkRelFile "LocalModWithAxiom.juvix")
(Just $(mkRelFile "LocalModWithAxiom.juvix.formatted"))
True
]