hw-aeson (empty) → 0.1.0.0

raw patch · 7 files changed

+136/−0 lines, 7 filesdep +aesondep +basedep +hedgehogsetup-changed

Dependencies added: aeson, base, hedgehog, hspec, hw-aeson, text

Files

• LICENSE +30/−0
• README.md +3/−0
• Setup.hs +2/−0
• hw-aeson.cabal +54/−0
• src/HaskellWorks/Data/Aeson.hs +20/−0
• test/HaskellWorks/Data/AesonSpec.hs +26/−0
• test/Spec.hs +1/−0

@@ -0,0 +1,30 @@+Copyright John Ky (c) 2017-2018++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++    * Redistributions of source code must retain the above copyright+      notice, this list of conditions and the following disclaimer.++    * Redistributions in binary form must reproduce the above+      copyright notice, this list of conditions and the following+      disclaimer in the documentation and/or other materials provided+      with the distribution.++    * Neither the name of Author name here nor the names of other+      contributors may be used to endorse or promote products derived+      from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@@ -0,0 +1,3 @@+# hw-aeson++[![CircleCI](https://circleci.com/gh/haskell-works/hw-aeson.svg?style=svg)](https://circleci.com/gh/haskell-works/hw-aeson)

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

@@ -0,0 +1,54 @@+-- This file has been generated from package.yaml by hpack version 0.18.1.+--+-- see: https://github.com/sol/hpack++name:           hw-aeson+version:        0.1.0.0+synopsis:       Convenience functions for Aeson+description:    Convenience functions for Aeson+category:       Data, JSON+homepage:       https://github.com/haskell-works/hw-aeson#readme+bug-reports:    https://github.com/haskell-works/hw-aeson/issues+author:         John Ky+maintainer:     newhoggy@gmail.com+copyright:      2018 John Ky+license:        BSD3+license-file:   LICENSE+build-type:     Simple+cabal-version:  >= 1.10++extra-source-files:+    README.md++source-repository head+  type: git+  location: https://github.com/haskell-works/hw-aeson++library+  hs-source-dirs:+      src+  build-depends:+      aeson+    , base >=4.7 && <5+    , text+  exposed-modules:+      HaskellWorks.Data.Aeson+  other-modules:+      Paths_hw_aeson+  default-language: Haskell2010++test-suite hw-aeson-test+  type: exitcode-stdio-1.0+  main-is: Spec.hs+  hs-source-dirs:+      test+  ghc-options: -threaded -rtsopts -with-rtsopts=-N+  build-depends:+      aeson+    , base+    , hspec+    , hedgehog+    , hw-aeson+  other-modules:+      HaskellWorks.Data.AesonSpec+  default-language: Haskell2010

@@ -0,0 +1,20 @@+module HaskellWorks.Data.Aeson+    ( objectWithoutNulls+    , readJson+    ) where++import Data.Aeson+import Data.Aeson.Types+import Data.Text+import Text.Read++objectWithoutNulls :: [Pair] -> Value+objectWithoutNulls = object . Prelude.filter (not . isNull . snd)+  where+    isNull Null = True+    isNull _    = False++readJson :: Read a => String -> String -> Parser a+readJson t s = case readMaybe s of+  Just a  -> pure a+  Nothing -> fail $ "Could not parse " <> t

@@ -0,0 +1,26 @@+{-# LANGUAGE OverloadedStrings #-}++module HaskellWorks.Data.AesonSpec+  ( spec+  ) where++import Data.Aeson+import Data.Semigroup+import HaskellWorks.Data.Aeson+import Test.Hspec++{-# ANN module ("HLint: ignore Redundant do"  :: String) #-}++spec :: Spec+spec = describe "HaskellWorks.Data.Aeson" $ do+  it "objectWithoutNulls should stould strip nulls" $ do+    let actual = objectWithoutNulls+          [ "one"    .= (1 :: Int)+          , "two"    .= Just (2 :: Int)+          , "three"  .= (Nothing :: Maybe Int)+          ]+    let expected = object+          [ "one"    .= (1 :: Int)+          , "two"    .= (2 :: Int)+          ]+    actual `shouldBe` expected

@@ -0,0 +1,1 @@+{-# OPTIONS_GHC -F -pgmF hspec-discover #-}