Eliminated use of TH in test suite.

pandoc.cabal

@@ -384,7 +384,6 @@ Test-Suite test-pandoc
                   test-framework-quickcheck2 >= 0.2.9 && < 0.4,
                   QuickCheck >= 2.4 && < 2.6,
                   HUnit >= 1.2 && < 1.3,
-                  template-haskell >= 2.4 && < 2.9,
                   containers >= 0.1 && < 0.6,
                   ansi-terminal == 0.5.*
   Other-Modules:  Tests.Old
@@ -411,7 +410,7 @@ Test-Suite test-pandoc
   else
     cpp-options:   -D_LIT=$lit
   Default-Language: Haskell98
-  Default-Extensions: CPP, TemplateHaskell, QuasiQuotes
+  Default-Extensions: CPP
 
 benchmark benchmark-pandoc
   Type:            exitcode-stdio-1.0

tests/Tests/Helpers.hs

@@ -1,9 +1,7 @@
-{-# LANGUAGE TypeSynonymInstances, FlexibleInstances, TemplateHaskell #-}
+{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
 -- Utility functions for the test suite.
 
-module Tests.Helpers ( lit
-                     , file
-                     , test
+module Tests.Helpers ( test
                      , (=?>)
                      , property
                      , ToString(..)
@@ -20,34 +18,9 @@ import Test.HUnit (assertBool)
 import Text.Pandoc.Shared (normalize, trimr)
 import Text.Pandoc.Options
 import Text.Pandoc.Writers.Native (writeNative)
-import Language.Haskell.TH.Quote (QuasiQuoter(..))
-import Language.Haskell.TH.Syntax (Q, runIO)
 import qualified Test.QuickCheck.Property as QP
 import Data.Algorithm.Diff
 
-lit :: QuasiQuoter
-lit = QuasiQuoter {
-           quoteExp = (\a -> let b = rnl a in [|b|]) . filter (/= '\r')
-         , quotePat = error "Unimplemented"
-         , quoteType = error "Unimplemented"
-         , quoteDec = error "Unimplemented"
-         }
-       where rnl ('\n':xs) = xs
-             rnl xs        = xs
-
-file :: QuasiQuoter
-file = quoteFile lit
-
--- adapted from TH 2.5 code
-quoteFile :: QuasiQuoter -> QuasiQuoter
-quoteFile (QuasiQuoter { quoteExp = qe, quotePat = qp }) =
-  QuasiQuoter { quoteExp = get qe, quotePat = get qp,
-                quoteType = error "Unimplemented", quoteDec = error "Unimplemented" }
-  where
-    get :: (String -> Q a) -> String -> Q a
-    get old_quoter file_name = do { file_cts <- runIO (readFile file_name)
-                                  ; old_quoter file_cts }
-
 test :: (ToString a, ToString b, ToString c)
      => (a -> b)  -- ^ function to test
      -> String    -- ^ name of test case

tests/Tests/Readers/Markdown.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Readers.Markdown (tests) where
 
 import Text.Pandoc.Definition

tests/Tests/Readers/RST.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Readers.RST (tests) where
 
 import Text.Pandoc.Definition
@@ -20,24 +20,23 @@ tests :: [Test]
 tests = [ "line block with blank line" =:
           "| a\n|\n|  b" =?> para (str "a") <>
                              para (str "\160b")
-        , "field list" =:
-          [_LIT|
-:Hostname: media08
-:IP address: 10.0.0.19
-:Size: 3ru
-:Date: 2001-08-16
-:Version: 1
-:Authors: - Me
-              - Myself
-              - I
-:Indentation: Since the field marker may be quite long, the second
-   and subsequent lines of the field body do not have to line up
-   with the first line, but they must be indented relative to the
-   field name marker, and they must line up with each other.
-:Parameter i: integer
-:Final: item
-  on two lines
-|]         =?> ( setAuthors ["Me","Myself","I"]
+        , "field list" =: unlines
+             [ ":Hostname: media08"
+             , ":IP address: 10.0.0.19"
+             , ":Size: 3ru"
+             , ":Date: 2001-08-16"
+             , ":Version: 1"
+             , ":Authors: - Me"
+             , "              - Myself"
+             , "              - I"
+             , ":Indentation: Since the field marker may be quite long, the second"
+             , "   and subsequent lines of the field body do not have to line up"
+             , "   with the first line, but they must be indented relative to the"
+             , "   field name marker, and they must line up with each other."
+             , ":Parameter i: integer"
+             , ":Final: item"
+             , "  on two lines" ]
+           =?> ( setAuthors ["Me","Myself","I"]
                $ setDate "2001-08-16"
                $ doc
                $ definitionList [ (str "Hostname", [para "media08"])

tests/Tests/Writers/ConTeXt.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Writers.ConTeXt (tests) where
 
 import Test.Framework
@@ -52,19 +52,19 @@ tests = [ testGroup "inline code"
                    plain (text "next")
                     <> bulletList [plain (text "bot")]
                  ]
-          ] =?> [_LIT|
-\startitemize[packed]
-\item
-  top
-  \startitemize[packed]
-  \item
-    next
-    \startitemize[packed]
-    \item
-      bot
-    \stopitemize
-  \stopitemize
-\stopitemize|]
+            ] =?> unlines
+                [ "\\startitemize[packed]"
+                , "\\item"
+                , "  top"
+                , "  \\startitemize[packed]"
+                , "  \\item"
+                , "    next"
+                , "    \\startitemize[packed]"
+                , "    \\item"
+                , "      bot"
+                , "    \\stopitemize"
+                , "  \\stopitemize"
+                , "\\stopitemize" ]
           ]
         ]
 

tests/Tests/Writers/HTML.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Writers.HTML (tests) where
 
 import Test.Framework

tests/Tests/Writers/LaTeX.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Writers.LaTeX (tests) where
 
 import Test.Framework

tests/Tests/Writers/Markdown.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE OverloadedStrings, QuasiQuotes #-}
+{-# LANGUAGE OverloadedStrings #-}
 module Tests.Writers.Markdown (tests) where
 
 import Test.Framework