Cleanup format testfiles (#765)

* Move testdata for auto-formatting tests into its own sub-folder.

It's a lot of files, packing them up into their own little folder makes the
testdata directory much cleaner.

* Delete unused test datafiles.

These look like one the files used in the formatting tests, but they aren't.
These files do nothing.

* Fix typo. "Haksell" |-> "Haskell".

Haksell is what we do to our users.

Co-authored-by: Pepe Iborra <pepeiborra@gmail.com>

Author: peterwicksstringfield

test/functional/Format.hs

@@ -18,11 +18,11 @@ import qualified Data.Text.IO as T
 
 tests :: TestTree
 tests = testGroup "format document" [
-    goldenVsStringDiff "works" goldenGitDiff "test/testdata/Format.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    goldenVsStringDiff "works" goldenGitDiff "test/testdata/format/Format.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         doc <- openDoc "Format.hs" "haskell"
         formatDoc doc (FormattingOptions 2 True)
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
-    , goldenVsStringDiff "works with custom tab size" goldenGitDiff "test/testdata/Format.formatted_document_with_tabsize.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    , goldenVsStringDiff "works with custom tab size" goldenGitDiff "test/testdata/format/Format.formatted_document_with_tabsize.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         doc <- openDoc "Format.hs" "haskell"
         formatDoc doc (FormattingOptions 5 True)
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
@@ -38,19 +38,19 @@ tests = testGroup "format document" [
 
 rangeTests :: TestTree
 rangeTests = testGroup "format range" [
-    goldenVsStringDiff "works" goldenGitDiff "test/testdata/Format.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    goldenVsStringDiff "works" goldenGitDiff "test/testdata/format/Format.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         doc <- openDoc "Format.hs" "haskell"
         formatRange doc (FormattingOptions 2 True) (Range (Position 5 0) (Position 7 10))
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
-    , goldenVsStringDiff "works with custom tab size" goldenGitDiff "test/testdata/Format.formatted_range_with_tabsize.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    , goldenVsStringDiff "works with custom tab size" goldenGitDiff "test/testdata/format/Format.formatted_range_with_tabsize.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         doc <- openDoc "Format.hs" "haskell"
         formatRange doc (FormattingOptions 5 True) (Range (Position 8 0) (Position 11 19))
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
     ]
 
 providerTests :: TestTree
 providerTests = testGroup "formatting provider" [
-    testCase "respects none" $ runSessionWithConfig (formatConfig "none") hlsCommand fullCaps "test/testdata" $ do
+    testCase "respects none" $ runSessionWithConfig (formatConfig "none") hlsCommand fullCaps "test/testdata/format" $ do
         doc <- openDoc "Format.hs" "haskell"
         orig <- documentContents doc
 
@@ -61,10 +61,10 @@ providerTests = testGroup "formatting provider" [
         documentContents doc >>= liftIO . (@?= orig)
 
 #if AGPL
-    , testCase "can change on the fly" $ runSession hlsCommand fullCaps "test/testdata" $ do
-        formattedBrittany <- liftIO $ T.readFile "test/testdata/Format.brittany.formatted.hs"
-        formattedFloskell <- liftIO $ T.readFile "test/testdata/Format.floskell.formatted.hs"
-        formattedBrittanyPostFloskell <- liftIO $ T.readFile "test/testdata/Format.brittany_post_floskell.formatted.hs"
+    , testCase "can change on the fly" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
+        formattedBrittany <- liftIO $ T.readFile "test/testdata/format/Format.brittany.formatted.hs"
+        formattedFloskell <- liftIO $ T.readFile "test/testdata/format/Format.floskell.formatted.hs"
+        formattedBrittanyPostFloskell <- liftIO $ T.readFile "test/testdata/format/Format.brittany_post_floskell.formatted.hs"
 
         doc <- openDoc "Format.hs" "haskell"
 
@@ -79,9 +79,9 @@ providerTests = testGroup "formatting provider" [
         sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
         formatDoc doc (FormattingOptions 2 True)
         documentContents doc >>= liftIO . (@?= formattedBrittanyPostFloskell)
-    , testCase "supports both new and old configuration sections" $ runSession hlsCommand fullCaps "test/testdata" $ do
-       formattedBrittany <- liftIO $ T.readFile "test/testdata/Format.brittany.formatted.hs"
-       formattedFloskell <- liftIO $ T.readFile "test/testdata/Format.floskell.formatted.hs"
+    , testCase "supports both new and old configuration sections" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
+       formattedBrittany <- liftIO $ T.readFile "test/testdata/format/Format.brittany.formatted.hs"
+       formattedFloskell <- liftIO $ T.readFile "test/testdata/format/Format.floskell.formatted.hs"
 
        doc <- openDoc "Format.hs" "haskell"
 
@@ -97,12 +97,12 @@ providerTests = testGroup "formatting provider" [
 
 stylishHaskellTests :: TestTree
 stylishHaskellTests = testGroup "stylish-haskell" [
-  goldenVsStringDiff "formats a document" goldenGitDiff "test/testdata/StylishHaksell.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  goldenVsStringDiff "formats a document" goldenGitDiff "test/testdata/format/StylishHaskell.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "stylish-haskell"))
       doc <- openDoc "StylishHaskell.hs" "haskell"
       formatDoc doc (FormattingOptions 2 True)
       BS.fromStrict . T.encodeUtf8 <$> documentContents doc
-  , goldenVsStringDiff "formats a range" goldenGitDiff "test/testdata/StylishHaksell.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  , goldenVsStringDiff "formats a range" goldenGitDiff "test/testdata/format/StylishHaskell.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "stylish-haskell"))
       doc <- openDoc "StylishHaskell.hs" "haskell"
       formatRange doc (FormattingOptions 2 True) (Range (Position 0 0) (Position 2 21))
@@ -112,26 +112,26 @@ stylishHaskellTests = testGroup "stylish-haskell" [
 #if AGPL
 brittanyTests :: TestTree
 brittanyTests = testGroup "brittany" [
-    goldenVsStringDiff "formats a document with LF endings" goldenGitDiff "test/testdata/BrittanyLF.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    goldenVsStringDiff "formats a document with LF endings" goldenGitDiff "test/testdata/format/BrittanyLF.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
         doc <- openDoc "BrittanyLF.hs" "haskell"
         formatDoc doc (FormattingOptions 4 True)
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
 
-    , goldenVsStringDiff "formats a document with CRLF endings" goldenGitDiff "test/testdata/BrittanyCRLF.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    , goldenVsStringDiff "formats a document with CRLF endings" goldenGitDiff "test/testdata/format/BrittanyCRLF.formatted_document.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
         doc <- openDoc "BrittanyCRLF.hs" "haskell"
         formatDoc doc (FormattingOptions 4 True)
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
 
-    , goldenVsStringDiff "formats a range with LF endings" goldenGitDiff "test/testdata/BrittanyLF.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    , goldenVsStringDiff "formats a range with LF endings" goldenGitDiff "test/testdata/format/BrittanyLF.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
         doc <- openDoc "BrittanyLF.hs" "haskell"
         let range = Range (Position 1 0) (Position 2 22)
         formatRange doc (FormattingOptions 4 True) range
         BS.fromStrict . T.encodeUtf8 <$> documentContents doc
 
-    , goldenVsStringDiff "formats a range with CRLF endings" goldenGitDiff "test/testdata/BrittanyCRLF.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+    , goldenVsStringDiff "formats a range with CRLF endings" goldenGitDiff "test/testdata/format/BrittanyCRLF.formatted_range.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
         sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "brittany"))
         doc <- openDoc "BrittanyCRLF.hs" "haskell"
         let range = Range (Position 1 0) (Position 2 22)
@@ -142,12 +142,12 @@ brittanyTests = testGroup "brittany" [
 
 ormoluTests :: TestTree
 ormoluTests = testGroup "ormolu"
-  [ goldenVsStringDiff "formats correctly" goldenGitDiff "test/testdata/Format.ormolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  [ goldenVsStringDiff "formats correctly" goldenGitDiff "test/testdata/format/Format.ormolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "ormolu"))
       doc <- openDoc "Format.hs" "haskell"
       formatDoc doc (FormattingOptions 2 True)
       BS.fromStrict . T.encodeUtf8 <$> documentContents doc
-  , goldenVsStringDiff "formats imports correctly" goldenGitDiff "test/testdata/Format2.ormolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  , goldenVsStringDiff "formats imports correctly" goldenGitDiff "test/testdata/format/Format2.ormolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "ormolu"))
       doc <- openDoc "Format2.hs" "haskell"
       formatDoc doc (FormattingOptions 2 True)
@@ -156,12 +156,12 @@ ormoluTests = testGroup "ormolu"
 
 fourmoluTests :: TestTree
 fourmoluTests = testGroup "fourmolu"
-  [ goldenVsStringDiff "formats correctly" goldenGitDiff "test/testdata/Format.fourmolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  [ goldenVsStringDiff "formats correctly" goldenGitDiff "test/testdata/format/Format.fourmolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "fourmolu"))
       doc <- openDoc "Format.hs" "haskell"
       formatDoc doc (FormattingOptions 4 True)
       BS.fromStrict . T.encodeUtf8 <$> documentContents doc
-  , goldenVsStringDiff "formats imports correctly" goldenGitDiff "test/testdata/Format2.fourmolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata" $ do
+  , goldenVsStringDiff "formats imports correctly" goldenGitDiff "test/testdata/format/Format2.fourmolu.formatted.hs" $ runSession hlsCommand fullCaps "test/testdata/format" $ do
       sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "fourmolu"))
       doc <- openDoc "Format2.hs" "haskell"
       formatDoc doc (FormattingOptions 4 True)

test/functional/Progress.hs

@@ -41,14 +41,14 @@ tests =
                 _ <- sendRequest WorkspaceExecuteCommand $ ExecuteCommandParams (cmd ^. L.command) (decode $ encode $ fromJust $ cmd ^. L.arguments) Nothing
                 expectProgressReports ["Evaluating"]
         , testCase "ormolu plugin sends progress notifications" $ do
-            runSession hlsCommand progressCaps "test/testdata" $ do
+            runSession hlsCommand progressCaps "test/testdata/format" $ do
                 sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "ormolu"))
                 doc <- openDoc "Format.hs" "haskell"
                 expectProgressReports ["Setting up testdata (for Format.hs)", "Processing"]
                 _ <- sendRequest TextDocumentFormatting $ DocumentFormattingParams doc (FormattingOptions 2 True) Nothing
                 expectProgressReports ["Formatting Format.hs"]
         , testCase "fourmolu plugin sends progress notifications" $ do
-            runSession hlsCommand progressCaps "test/testdata" $ do
+            runSession hlsCommand progressCaps "test/testdata/format" $ do
                 sendNotification WorkspaceDidChangeConfiguration (DidChangeConfigurationParams (formatLspConfig "fourmolu"))
                 doc <- openDoc "Format.hs" "haskell"
                 expectProgressReports ["Setting up testdata (for Format.hs)", "Processing"]