Escape special characters in the encoded strings

Fixes #2.
2019-08-13 07:24:05 +02:00
parent 6604fba7f4
commit 045b6d15fb
4 changed files with 50 additions and 22 deletions
--- a/tests/Language/GraphQL/EncoderSpec.hs
+++ b/tests/Language/GraphQL/EncoderSpec.hs
@ -0,0 +1,21 @@
+{-# LANGUAGE OverloadedStrings #-}
+module Language.GraphQL.EncoderSpec
+    ( spec
+    ) where
+
+import Language.GraphQL.AST ( Value(..))
+import Language.GraphQL.Encoder ( value
+                                , minified
+                                )
+import Test.Hspec ( Spec
+                  , describe
+                  , it
+                  , shouldBe
+                  )
+
+spec :: Spec
+spec = describe "value" $ do
+    it "escapes \\" $
+        value minified (ValueString "\\") `shouldBe` "\"\\\\\""
+    it "escapes quotes" $
+        value minified (ValueString "\"") `shouldBe` "\"\\\"\""