Replace Poison with Jason, resolves HashNuke#224

lib/hound/browsers/firefox/profile.ex

@@ -25,7 +25,7 @@ defmodule Hound.Browser.Firefox.Profile do
   def serialize_preferences(profile) do
     profile.prefs
     |> Enum.map_join("\n", fn {key, value} ->
-      ~s[user_pref("#{key}", #{Poison.encode!(value)});]
+      ~s[user_pref("#{key}", #{Jason.encode!(value)});]
     end)
   end
 

lib/hound/element.ex

@@ -27,9 +27,9 @@ defmodule Hound.Element do
   end
 end
 
-defimpl Poison.Encoder, for: Hound.Element do
+defimpl Jason.Encoder, for: Hound.Element do
   def encode(%{uuid: uuid}, options) do
-    Poison.Encoder.Map.encode(%{"ELEMENT" => uuid}, options)
+    Jason.Encode.map(%{"ELEMENT" => uuid}, options)
   end
 end
 

lib/hound/request_utils.ex

@@ -28,7 +28,7 @@ defmodule Hound.RequestUtils do
     has_body = params != %{} && type == :post
     {headers, body} = cond do
        has_body && options[:json_encode] != false ->
-        {[{"Content-Type", "text/json"}], Poison.encode!(params)}
+        {[{"Content-Type", "text/json"}], Jason.encode!(params)}
       has_body ->
         {[], params}
       true ->

lib/hound/response_parser.ex

@@ -66,7 +66,7 @@ defmodule Hound.ResponseParser do
   Decodes a response body
   """
   def decode_content([]), do: Map.new
-  def decode_content(content), do: Poison.decode(content)
+  def decode_content(content), do: Jason.decode(content)
 
   defmacro __before_compile__(_env) do
     quote do

lib/hound/response_parsers/phantom_js.ex

@@ -4,7 +4,7 @@ defmodule Hound.ResponseParsers.PhantomJs do
   use Hound.ResponseParser
 
   def handle_error(%{"message" => message} = value) do
-    case Poison.decode(message) do
+    case Jason.decode(message) do
       {:ok, decoded_error} -> decoded_error
       _                    -> value
     end |> do_handle_error

mix.exs

@@ -18,8 +18,8 @@ defmodule Hound.Mixfile do
 
   def application do
     [
-      applications: [:hackney, :poison, :logger],
-      mod: { Hound, [] },
+      extra_applications: [:logger],
+      mod: {Hound, []},
       description: 'Integration testing and browser automation library',
     ]
   end
@@ -28,7 +28,7 @@ defmodule Hound.Mixfile do
   defp deps do
     [
       {:hackney, "~> 1.5"},
-      {:poison,  "~> 1.4.0"},
+      {:jason,  "~> 1.1"},
       {:earmark, "~> 1.2", only: :docs},
       {:ex_doc,  "~> 0.16", only: :docs}
     ]

mix.lock

@@ -1,10 +1,12 @@
-%{"certifi": {:hex, :certifi, "2.0.0", "a0c0e475107135f76b8c1d5bc7efb33cd3815cb3cf3dea7aefdd174dabead064", [:rebar3], [], "hexpm"},
+%{
+  "certifi": {:hex, :certifi, "2.0.0", "a0c0e475107135f76b8c1d5bc7efb33cd3815cb3cf3dea7aefdd174dabead064", [:rebar3], [], "hexpm"},
   "earmark": {:hex, :earmark, "1.2.3", "206eb2e2ac1a794aa5256f3982de7a76bf4579ff91cb28d0e17ea2c9491e46a4", [:mix], [], "hexpm"},
   "ex_doc": {:hex, :ex_doc, "0.16.2", "3b3e210ebcd85a7c76b4e73f85c5640c011d2a0b2f06dcdf5acdb2ae904e5084", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, repo: "hexpm", optional: false]}], "hexpm"},
   "hackney": {:hex, :hackney, "1.9.0", "51c506afc0a365868469dcfc79a9d0b94d896ec741cfd5bd338f49a5ec515bfe", [:rebar3], [{:certifi, "2.0.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "5.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "idna": {:hex, :idna, "5.1.0", "d72b4effeb324ad5da3cab1767cb16b17939004e789d8c0ad5b70f3cea20c89a", [:rebar3], [{:unicode_util_compat, "0.3.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
+  "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
   "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], [], "hexpm"},
-  "poison": {:hex, :poison, "1.4.0", "cd5afb9db7f0d19487572fa28185b6d4de647f14235746824e77b3139b79b725", [], [], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
-  "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"}}
+  "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"},
+}

test/element_test.exs

@@ -6,7 +6,7 @@ defmodule ElementTest do
   test "encoding to JSON" do
     uuid = "some-uuid"
     element = %Element{uuid: uuid}
-    assert Poison.encode!(element) == ~s({"ELEMENT":"#{uuid}"})
+    assert Jason.encode!(element) == ~s({"ELEMENT":"#{uuid}"})
   end
 
   test "string representation" do