diff options
Diffstat (limited to 'tests/Language/Haskell/Stylish/Step/Imports/Tests.hs')
| -rw-r--r-- | tests/Language/Haskell/Stylish/Step/Imports/Tests.hs | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs b/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs index 67c7c5a..760018a 100644 --- a/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs +++ b/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs @@ -32,11 +32,15 @@ tests = testGroup "Language.Haskell.Stylish.Step.Imports.Tests" , testCase "case 06" case06 , testCase "case 07" case07 , testCase "case 08" case08 + , testCase "case 08b" case08b , testCase "case 09" case09 , testCase "case 10" case10 , testCase "case 11" case11 + , testCase "case 11b" case11b , testCase "case 12" case12 + , testCase "case 12b" case12b , testCase "case 13" case13 + , testCase "case 13b" case13b , testCase "case 14" case14 , testCase "case 15" case15 , testCase "case 16" case16 @@ -50,6 +54,7 @@ tests = testGroup "Language.Haskell.Stylish.Step.Imports.Tests" , testCase "case 21" case21 , testCase "case 22" case22 , testCase "case 23" case23 + , testCase "case 23b" case23b , testCase "case 24" case24 , testCase "case 25" case25 , testCase "case 26 (issue 185)" case26 @@ -213,6 +218,28 @@ case08 = expected -------------------------------------------------------------------------------- +case08b :: Assertion +case08b = expected + @=? testStep (step 80 $ Options Global WithModuleName True Inline Inherit (LPConstant 4) True False) input + where + expected = unlines + ["module Herp where" + , "" + , "import Control.Monad" + , "import Data.List as List (concat, foldl, foldr, head, init," + , " last, length, map, null, reverse, tail, (++))" + , "import Data.Map (Map, insert, lookup, (!))" + , "import qualified Data.Map as M" + , "import Only.Instances ()" + , "" + , "import Foo (Bar (..))" + , "import Herp.Derp.Internals hiding (foo)" + , "" + , "herp = putStrLn \"import Hello world\"" + ] + + +-------------------------------------------------------------------------------- case09 :: Assertion case09 = expected @=? testStep (step 80 $ Options Global WithAlias True Multiline Inherit (LPConstant 4) True False) input @@ -313,6 +340,27 @@ case11 = expected ] +case11b :: Assertion +case11b = expected + @=? testStep (step 80 $ Options Group WithModuleName True Inline Inherit (LPConstant 4) True False) input + where + expected = unlines + [ "module Herp where" + , "" + , "import Control.Monad" + , "import Data.List as List (concat, foldl, foldr, head, init, last," + , " length, map, null, reverse, tail, (++))" + , "import Data.Map (Map, insert, lookup, (!))" + , "import qualified Data.Map as M" + , "import Only.Instances ()" + , "" + , "import Foo (Bar (..))" + , "import Herp.Derp.Internals hiding (foo)" + , "" + , "herp = putStrLn \"import Hello world\"" + ] + + -------------------------------------------------------------------------------- case12 :: Assertion case12 = expected @@ -329,6 +377,18 @@ case12 = expected -------------------------------------------------------------------------------- +case12b :: Assertion +case12b = expected + @=? testStep (step 80 $ Options Group WithModuleName True Inline Inherit (LPConstant 2) True False) input' + where + input' = unlines + [ "import Data.List (map)" + ] + + expected = input' + + +-------------------------------------------------------------------------------- case13 :: Assertion case13 = expected @=? testStep (step 80 $ Options None WithAlias True InlineWithBreak Inherit (LPConstant 4) True False) input' @@ -346,6 +406,23 @@ case13 = expected -------------------------------------------------------------------------------- +case13b :: Assertion +case13b = expected + @=? testStep (step 80 $ Options None WithModuleName True InlineWithBreak Inherit (LPConstant 4) True False) input' + where + input' = unlines + [ "import qualified Data.List as List (concat, foldl, foldr, head, init," + , " last, length, map, null, reverse, tail, (++))" + ] + + expected = unlines + [ "import qualified Data.List as List" + , " (concat, foldl, foldr, head, init, last, length, map, null, reverse, tail," + , " (++))" + ] + + +-------------------------------------------------------------------------------- case14 :: Assertion case14 = expected @=? testStep @@ -451,6 +528,7 @@ case18 = expected @=? testStep , "import Data.Acid as Acid (closeAcidState, createCheckpoint, openLocalStateFrom)" ] + -------------------------------------------------------------------------------- case19 :: Assertion case19 = expected @=? testStep @@ -467,6 +545,7 @@ case19 = expected @=? testStep , " intersperse)" ] + case19b :: Assertion case19b = expected @=? testStep (step 40 $ Options File NewLine True InlineWithBreak RightAfter (LPConstant 17) True False) case19input @@ -482,6 +561,7 @@ case19b = expected @=? testStep , " intersperse)" ] + case19c :: Assertion case19c = expected @=? testStep (step 40 $ Options File NewLine True InlineWithBreak RightAfter LPModuleName True False) case19input @@ -497,6 +577,7 @@ case19c = expected @=? testStep , " intersperse)" ] + case19d :: Assertion case19d = expected @=? testStep (step 40 $ Options Global NewLine True InlineWithBreak RightAfter LPModuleName True False) case19input @@ -512,6 +593,7 @@ case19d = expected @=? testStep , " intersperse)" ] + case19input :: String case19input = unlines [ "import Prelude.Compat hiding (foldMap)" @@ -520,6 +602,7 @@ case19input = unlines , "import Data.List (foldl', intercalate, intersperse)" ] + -------------------------------------------------------------------------------- case20 :: Assertion case20 = expected @@ -538,6 +621,7 @@ case20 = expected , "import Data.Set (empty)" ] + -------------------------------------------------------------------------------- case21 :: Assertion case21 = expected @@ -568,6 +652,7 @@ case21 = expected , "import X9 hiding (x, y, z, x)" ] + -------------------------------------------------------------------------------- case22 :: Assertion case22 = expected @@ -594,6 +679,7 @@ case22 = expected "theLongestNameYet, shortName)" ] + -------------------------------------------------------------------------------- case23 :: Assertion case23 = expected @@ -618,6 +704,33 @@ case23 = expected , "import Data.ALongName.Foo (Foo, Goo, Boo)" ] + +-------------------------------------------------------------------------------- +case23b :: Assertion +case23b = expected + @=? testStep (step 40 $ Options None WithModuleName False Inline Inherit (LPConstant 4) True True) input' + where + expected = unlines + [ "import Data.Acid ( AcidState )" + , "import Data.Default.Class" + , " ( Default (def) )" + , "" + , "import Data.Monoid ( (<>) )" + , "" + , "import Data.ALongName.Foo ( Boo, Foo," + , " Goo )" + ] + + input' = unlines + [ "import Data.Acid (AcidState)" + , "import Data.Default.Class (Default(def))" + , "" + , "import Data.Monoid ((<>) )" + , "" + , "import Data.ALongName.Foo (Foo, Goo, Boo)" + ] + + -------------------------------------------------------------------------------- case24 :: Assertion case24 = expected @@ -641,6 +754,7 @@ case24 = expected "GooReallyLong, BooReallyLong)" ] + -------------------------------------------------------------------------------- case25 :: Assertion case25 = expected |