update decorator, and fix context

lib/plug/add_context.ex

@@ -34,9 +34,10 @@ defmodule Spandex.Plug.AddContext do
         |> Map.put(:params, params)
         |> route_name()
         |> add_query_params(conn.params, opts[:query_params])
+        |> URI.decode_www_form()
 
       %{
-        resource: String.upcase(conn.method) <> "/" <> route,
+        resource: String.upcase(conn.method) <> " /" <> route,
         method: conn.method,
         url: conn.request_path,
         type: :web,

mix.exs

@@ -67,7 +67,7 @@ defmodule Spandex.Mixfile do
     [
       {:confex, "3.2.2"},
       {:credo, "~> 0.8", only: [:dev, :test], runtime: false},
-      {:decorator, "~> 1.2.2"},
+      {:decorator, "~> 1.2.3"},
       {:ex_doc, ">= 0.0.0", only: :dev},
       {:excoveralls, "~> 0.6", only: :test},
       {:httpoison, "~> 0.13"},

mix.lock

@@ -4,7 +4,7 @@
   "certifi": {:hex, :certifi, "2.0.0", "a0c0e475107135f76b8c1d5bc7efb33cd3815cb3cf3dea7aefdd174dabead064", [:rebar3], [], "hexpm"},
   "confex": {:hex, :confex, "3.2.2", "4fc6161d1bbbe3f24581758059dce285fa9d2719fe41a15b396c4f32250ef7c1", [:mix], []},
   "credo": {:hex, :credo, "0.8.1", "137efcc99b4bc507c958ba9b5dff70149e971250813cbe7d4537ec7e36997402", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, optional: false]}]},
-  "decorator": {:hex, :decorator, "1.2.2", "28f88fe99b1ec462cb1a394e568f50fbd0e6e949602372a2d0365181c997ed7d", [:mix], [], "hexpm"},
+  "decorator": {:hex, :decorator, "1.2.3", "258681ae943e57bd92d821ea995e3994b4e0b62ae8404b5d892cb8b23b55b050", [:mix], [], "hexpm"},
   "deep_merge": {:hex, :deep_merge, "0.1.1", "c27866a7524a337b6a039eeb8dd4f17d458fd40fbbcb8c54661b71a22fffe846", [:mix], []},
   "dialyxir": {:hex, :dialyxir, "0.5.0", "5bc543f9c28ecd51b99cc1a685a3c2a1a93216990347f259406a910cf048d1d7", [:mix], [], "hexpm"},
   "earmark": {:hex, :earmark, "1.2.2", "f718159d6b65068e8daeef709ccddae5f7fdc770707d82e7d126f584cd925b74", [:mix], []},

test/plug/add_context_test.exs

@@ -51,7 +51,7 @@ defmodule Spandex.Plug.AddContextTest do
       assert type == :web
       assert Map.get(meta, "http.url") == "/dashboard"
       assert Map.get(meta, "http.method") == "GET"
-      assert resource == "GET dashboard"
+      assert resource == "GET /dashboard"
     end
   end
 end