From d6cf6f9c75e08ce1760c2dbdee81775ba97a5f0c Mon Sep 17 00:00:00 2001
From: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
Date: Mon, 31 Mar 2014 18:29:04 +0100
Subject: Drop leading whitespace in @-style blocks.

Fixes #201.
---
 test/Haddock/ParserSpec.hs | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

(limited to 'test/Haddock')

diff --git a/test/Haddock/ParserSpec.hs b/test/Haddock/ParserSpec.hs
index db843ccf..f44b7d0f 100644
--- a/test/Haddock/ParserSpec.hs
+++ b/test/Haddock/ParserSpec.hs
@@ -432,12 +432,34 @@ spec = before initStaticOpts $ do
           ] `shouldParseTo` DocCodeBlock "foo\n@\nbar\n"
 
       it "accepts horizontal space before the @" $ do
+        unlines [ "     @"
+                , "foo"
+                , ""
+                , "bar"
+                , "@"
+                ] `shouldParseTo` DocCodeBlock "foo\n\nbar\n"
+
+      it "strips a leading space from a @ block if present" $ do
+        unlines [ " @"
+                , " hello"
+                , " world"
+                , " @"
+                ] `shouldParseTo` DocCodeBlock "hello\nworld\n"
+
         unlines [ " @"
-                , " foo"
+                , " hello"
                 , ""
-                , " bar"
+                , " world"
                 , " @"
-                ] `shouldParseTo` DocCodeBlock " foo\n\n bar\n "
+                ] `shouldParseTo` DocCodeBlock "hello\n\nworld\n"
+
+      it "only drops whitespace if there's some before closing @" $ do
+        unlines [ "@"
+                , "    Formatting"
+                , "        matters."
+                , "@"
+                ]
+          `shouldParseTo` DocCodeBlock "    Formatting\n        matters.\n"
 
       it "accepts unicode" $ do
         "@foo 灼眼のシャナ bar@" `shouldParseTo` DocCodeBlock "foo 灼眼のシャナ bar"
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