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alanzalanz
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Format tests pass for Ormolu
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‎.gitignore‎

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@@ -13,3 +13,4 @@ stack*.yaml.lock
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shake.yaml.lock
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.vscode
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/test-logs/

‎stack.yaml‎

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@@ -30,9 +30,9 @@ extra-deps:
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- temporary-1.2.1.1
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- topograph-1
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# flags:
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# haskell-language-server:
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# pedantic: true
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flags:
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haskell-language-server:
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pedantic: true
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# allow-newer: true
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‎test/functional/FormatSpec.hs‎

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@@ -15,82 +15,86 @@ spec = do
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it "works" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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formatDoc doc (FormattingOptions 2 True)
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documentContents doc >>= liftIO . (`shouldBe` formattedDocTabSize2)
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it "works with custom tab size" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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formatDoc doc (FormattingOptions 5 True)
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documentContents doc >>= liftIO . (`shouldBe` formattedDocTabSize5)
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documentContents doc >>= liftIO . (`shouldBe` formattedDocOrmolu)
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it "works with custom tab size" $ do
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pendingWith "ormolu does not accept parameters"
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-- $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "Format.hs" "haskell"
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-- formatDoc doc (FormattingOptions 5 True)
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-- documentContents doc >>= liftIO . (`shouldBe` formattedDocTabSize5)
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describe "format range" $ do
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it "works" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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formatRange doc (FormattingOptions 2 True) (Range (Position 1 0) (Position 3 10))
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documentContents doc >>= liftIO . (`shouldBe` formattedRangeTabSize2)
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it "works with custom tab size" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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formatRange doc (FormattingOptions 5 True) (Range (Position 4 0) (Position 7 19))
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documentContents doc >>= liftIO . (`shouldBe` formattedRangeTabSize5)
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describe "formatting provider" $ do
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let formatLspConfig provider =
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object [ "languageServerHaskell" .= object ["formattingProvider" .= (provider :: Value)] ]
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formatConfig provider = defaultConfig { lspConfig = Just (formatLspConfig provider) }
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it "respects none" $ runSessionWithConfig (formatConfig "none") hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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orig <- documentContents doc
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formatDoc doc (FormattingOptions 2 True)
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documentContents doc >>= liftIO . (`shouldBe` orig)
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formatRange doc (FormattingOptions 2 True) (Range (Position 1 0) (Position 3 10))
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documentContents doc >>= liftIO . (`shouldBe` orig)
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it "can change on the fly" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "Format.hs" "haskell"
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sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
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formatDoc doc (FormattingOptions 2 True)
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documentContents doc >>= liftIO . (`shouldBe` formattedDocTabSize2)
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sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "floskell"))
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formatDoc doc (FormattingOptions 2 True)
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documentContents doc >>= liftIO . (`shouldBe` formattedFloskell)
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sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
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formatDoc doc (FormattingOptions 2 True)
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documentContents doc >>= liftIO . (`shouldBe` formattedBrittanyPostFloskell)
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describe "brittany" $ do
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it "formats a document with LF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "BrittanyLF.hs" "haskell"
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let opts = DocumentFormattingParams doc (FormattingOptions 4 True) Nothing
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ResponseMessage _ _ (Just edits) _ <- request TextDocumentFormatting opts
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liftIO $ edits `shouldBe` [TextEdit (Range (Position 0 0) (Position 3 0))
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"foo :: Int -> String -> IO ()\nfoo x y = do\n print x\n return 42\n"]
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it "formats a document with CRLF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "BrittanyCRLF.hs" "haskell"
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let opts = DocumentFormattingParams doc (FormattingOptions 4 True) Nothing
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ResponseMessage _ _ (Just edits) _ <- request TextDocumentFormatting opts
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liftIO $ edits `shouldBe` [TextEdit (Range (Position 0 0) (Position 3 0))
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"foo :: Int -> String -> IO ()\nfoo x y = do\n print x\n return 42\n"]
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it "formats a range with LF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "BrittanyLF.hs" "haskell"
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let range = Range (Position 1 0) (Position 2 22)
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opts = DocumentRangeFormattingParams doc range (FormattingOptions 4 True) Nothing
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ResponseMessage _ _ (Just edits) _ <- request TextDocumentRangeFormatting opts
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liftIO $ edits `shouldBe` [TextEdit (Range (Position 1 0) (Position 3 0))
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"foo x y = do\n print x\n return 42\n"]
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it "formats a range with CRLF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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doc <- openDoc "BrittanyCRLF.hs" "haskell"
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let range = Range (Position 1 0) (Position 2 22)
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opts = DocumentRangeFormattingParams doc range (FormattingOptions 4 True) Nothing
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ResponseMessage _ _ (Just edits) _ <- request TextDocumentRangeFormatting opts
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liftIO $ edits `shouldBe` [TextEdit (Range (Position 1 0) (Position 3 0))
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"foo x y = do\n print x\n return 42\n"]
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it "works with custom tab size" $ do
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pendingWith "ormolu does not accept parameters"
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-- $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "Format.hs" "haskell"
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-- formatRange doc (FormattingOptions 5 True) (Range (Position 4 0) (Position 7 19))
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-- documentContents doc >>= liftIO . (`shouldBe` formattedRangeTabSize5)
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-- describe "formatting provider" $ do
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-- let formatLspConfig provider =
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-- object [ "languageServerHaskell" .= object ["formattingProvider" .= (provider :: Value)] ]
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-- formatConfig provider = defaultConfig { lspConfig = Just (formatLspConfig provider) }
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-- it "respects none" $ runSessionWithConfig (formatConfig "none") hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "Format.hs" "haskell"
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-- orig <- documentContents doc
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-- formatDoc doc (FormattingOptions 2 True)
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-- documentContents doc >>= liftIO . (`shouldBe` orig)
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-- formatRange doc (FormattingOptions 2 True) (Range (Position 1 0) (Position 3 10))
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-- documentContents doc >>= liftIO . (`shouldBe` orig)
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-- it "can change on the fly" $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "Format.hs" "haskell"
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-- sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
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-- formatDoc doc (FormattingOptions 2 True)
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-- documentContents doc >>= liftIO . (`shouldBe` formattedDocTabSize2)
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-- sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "floskell"))
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-- formatDoc doc (FormattingOptions 2 True)
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-- documentContents doc >>= liftIO . (`shouldBe` formattedFloskell)
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-- sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
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-- formatDoc doc (FormattingOptions 2 True)
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-- documentContents doc >>= liftIO . (`shouldBe` formattedBrittanyPostFloskell)
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-- describe "brittany" $ do
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-- it "formats a document with LF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
70+
-- doc <- openDoc "BrittanyLF.hs" "haskell"
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-- let opts = DocumentFormattingParams doc (FormattingOptions 4 True) Nothing
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-- ResponseMessage _ _ (Just edits) _ <- request TextDocumentFormatting opts
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-- liftIO $ edits `shouldBe` [TextEdit (Range (Position 0 0) (Position 3 0))
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-- "foo :: Int -> String -> IO ()\nfoo x y = do\n print x\n return 42\n"]
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76+
-- it "formats a document with CRLF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "BrittanyCRLF.hs" "haskell"
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-- let opts = DocumentFormattingParams doc (FormattingOptions 4 True) Nothing
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-- ResponseMessage _ _ (Just edits) _ <- request TextDocumentFormatting opts
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-- liftIO $ edits `shouldBe` [TextEdit (Range (Position 0 0) (Position 3 0))
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-- "foo :: Int -> String -> IO ()\nfoo x y = do\n print x\n return 42\n"]
82+
83+
-- it "formats a range with LF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "BrittanyLF.hs" "haskell"
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-- let range = Range (Position 1 0) (Position 2 22)
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-- opts = DocumentRangeFormattingParams doc range (FormattingOptions 4 True) Nothing
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-- ResponseMessage _ _ (Just edits) _ <- request TextDocumentRangeFormatting opts
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-- liftIO $ edits `shouldBe` [TextEdit (Range (Position 1 0) (Position 3 0))
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-- "foo x y = do\n print x\n return 42\n"]
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-- it "formats a range with CRLF endings" $ runSession hieCommand fullCaps "test/testdata" $ do
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-- doc <- openDoc "BrittanyCRLF.hs" "haskell"
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-- let range = Range (Position 1 0) (Position 2 22)
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-- opts = DocumentRangeFormattingParams doc range (FormattingOptions 4 True) Nothing
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-- ResponseMessage _ _ (Just edits) _ <- request TextDocumentRangeFormatting opts
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-- liftIO $ edits `shouldBe` [TextEdit (Range (Position 1 0) (Position 3 0))
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-- "foo x y = do\n print x\n return 42\n"]
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describe "ormolu" $ do
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let formatLspConfig provider =
@@ -107,6 +111,16 @@ spec = do
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GHC86 -> formatted
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_ -> liftIO $ docContent `shouldBe` unchangedOrmolu
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formattedDocOrmolu :: T.Text
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formattedDocOrmolu =
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"module Format where\n\n\
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\foo :: Int -> Int\n\
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\foo 3 = 2\n\
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\foo x = x\n\n\
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\bar :: String -> IO String\n\
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\bar s = do\n\
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\ x <- return \"hello\"\n\
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\ return \"asdf\"\n"
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formattedDocTabSize2 :: T.Text
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formattedDocTabSize2 =

‎test/utils/TestUtils.hs‎

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)
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where
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import Control.Concurrent.STM
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-- import Control.Concurrent.STM
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import Control.Monad
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import Data.Aeson.Types (typeMismatch)
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import Data.Default
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import Data.List (intercalate)
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import Data.Text (pack)
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import Data.Typeable
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-- import Data.Typeable
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import Data.Yaml
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import qualified Data.Map as Map
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-- import qualified Data.Map as Map
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import Data.Maybe
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import Language.Haskell.LSP.Core
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import Language.Haskell.LSP.Types
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-- import Haskell.Ide.Engine.MonadTypes hiding (withProgress, withIndefiniteProgress)
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import qualified Ide.Cradle as Bios
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-- import qualified Ide.Cradle as Bios
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-- import qualified Ide.Engine.Config as Config
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import System.Directory
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import System.Environment
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import System.FilePath
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import qualified System.Log.Logger as L
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import Test.Hspec
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-- import Test.Hspec
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import Test.Hspec.Runner
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import Test.Hspec.Core.Formatters
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import Text.Blaze.Renderer.String (renderMarkup)
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import Text.Blaze.Internal
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-- import qualified Haskell.Ide.Engine.PluginApi as HIE (BiosOptions, defaultOptions)
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import HIE.Bios.Types
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-- import HIE.Bios.Types
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-- testOptions :: HIE.BiosOptions
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-- testOptions = HIE.defaultOptions { cradleOptsVerbosity = Verbose }

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