From 52103425e6d621523fb0ed5b5b83c2588cacc7b6 Mon Sep 17 00:00:00 2001
From: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
Date: Thu, 3 Apr 2014 21:13:48 +0100
Subject: Update test cases for GHC bug #8945, Haddock #188

The order of signature groups has been corrected upstream. Here we add a
test case and update some existing test-cases to reflect this change. We
remove grouped signature in test cases that we can (Minimal,
BugDeprecated &c) so that the test is as self-contained as possible.
---
 html-test/src/Bug188.hs        |  7 +++++++
 html-test/src/BugDeprecated.hs | 14 +++++++++++---
 html-test/src/Minimal.hs       | 25 +++++++++++++++++++------
 3 files changed, 37 insertions(+), 9 deletions(-)
 create mode 100644 html-test/src/Bug188.hs

(limited to 'html-test/src')

diff --git a/html-test/src/Bug188.hs b/html-test/src/Bug188.hs
new file mode 100644
index 00000000..15089699
--- /dev/null
+++ b/html-test/src/Bug188.hs
@@ -0,0 +1,7 @@
+-- Tests that the listed order of functions grouped under a single
+-- type signature is preserved as in-source. Before fixing #188, it
+-- seems to have preserved the first function but reversed the rest.
+module Bug188 where
+
+class A a where
+  f, g, h, i :: a -> ()
diff --git a/html-test/src/BugDeprecated.hs b/html-test/src/BugDeprecated.hs
index 0f7ac2eb..7741786f 100644
--- a/html-test/src/BugDeprecated.hs
+++ b/html-test/src/BugDeprecated.hs
@@ -1,17 +1,25 @@
 module BugDeprecated where
 
-foo, bar, baz :: Int
+foo :: Int
 foo = 23
+
+bar :: Int
 bar = 23
+
+baz :: Int
 baz = 23
 {-# DEPRECATED foo "for foo" #-}
 {-# DEPRECATED bar "for bar" #-}
 {-# DEPRECATED baz "for baz" #-}
 
--- | some documentation for one, two and three
-one, two, three :: Int
+-- | some documentation for one
+one :: Int
 one = 23
+
+two :: Int
 two = 23
+
+three :: Int
 three = 23
 {-# DEPRECATED one "for one" #-}
 {-# DEPRECATED two "for two" #-}
diff --git a/html-test/src/Minimal.hs b/html-test/src/Minimal.hs
index cd2df930..9df03cca 100644
--- a/html-test/src/Minimal.hs
+++ b/html-test/src/Minimal.hs
@@ -10,7 +10,9 @@ module Minimal
 
 class Foo a where
   -- | Any two of these are required...
-  foo, bar, bat :: a
+  foo :: a
+  bar :: a
+  bat :: a
 
   -- | .. or just this
   fooBarBat :: (a,a,a)
@@ -18,23 +20,34 @@ class Foo a where
   {-# MINIMAL (foo, bar) | (bar, bat) | (foo, bat) | fooBarBat #-}
 
 class Weird a where
-  a,b,c,d,e,f,g :: a
+  a :: a
+  b :: a
+  c :: a
+  d :: a
+  e :: a
+  f :: a
+  g :: a
 
   {-# MINIMAL ((a, b), c | (d | (e, (f | g)))) #-}
 
 class NoMins a where
-  x,y,z :: a
+  x :: a
+  y :: a
+  z :: a
 
   -- | Has a default implementation!
   z = x
 
 class FullMin a where
-  aaa,bbb :: a
+  aaa :: a
+  bbb :: a
 
 class PartialMin a where
-  ccc,ddd :: a
+  ccc :: a
+  ddd :: a
 
 class EmptyMin a where
-  eee,fff :: a
+  eee :: a
+  fff :: a
   eee = fff
   fff = undefined
-- 
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