Add testcase for #115

1 files changed, 53 insertions, 0 deletions

diff --git a/tests/Hakyll/Core/Provider/Metadata/Tests.hs b/tests/Hakyll/Core/Provider/Metadata/Tests.hs
new file mode 100644
index 0000000..1217180
--- /dev/null
+++ b/tests/Hakyll/Core/Provider/Metadata/Tests.hs
@@ -0,0 +1,53 @@
+--------------------------------------------------------------------------------
+module Hakyll.Core.Provider.Metadata.Tests
+    ( tests
+    ) where
+
+
+--------------------------------------------------------------------------------
+import           Test.Framework                (Test, testGroup)
+import           Test.HUnit                    (Assertion, (@=?))
+import           Text.Parsec                   as P
+import           Text.Parsec.String            (Parser)
+
+
+--------------------------------------------------------------------------------
+import           Hakyll.Core.Provider.Metadata
+import           TestSuite.Util
+
+
+--------------------------------------------------------------------------------
+tests :: Test
+tests = testGroup "Hakyll.Core.Provider.Metadata.Tests" $
+    fromAssertions "page" [testPage01, testPage02]
+
+
+--------------------------------------------------------------------------------
+testPage01 :: Assertion
+testPage01 = testParse page ([("foo", "bar")], "qux\n")
+    "---\n\
+    \foo: bar\n\
+    \---\n\
+    \qux\n"
+
+
+--------------------------------------------------------------------------------
+testPage02 :: Assertion
+testPage02 = testParse page
+    ([("description", descr)], "Hello I am dog\n")
+    "---\n\
+    \description: A long description that would look better if it\n\
+    \             spanned multiple lines and was indented\n\
+    \---\n\
+    \Hello I am dog\n"
+  where
+    descr =
+        "A long description that would look better if it \
+        \spanned multiple lines and was indented"
+
+
+--------------------------------------------------------------------------------
+testParse :: (Eq a, Show a) => Parser a -> a -> String -> Assertion
+testParse parser expected input = case P.parse parser "<inline>" input of
+    Left err -> error $ show err
+    Right x  -> expected @=? x