Add PATCH HTTP verb

.travis.yml

@@ -4,6 +4,7 @@ rvm:
   - "1.9.2"
   - "1.9.3"
   - "2.0.0"
+  - "2.1.2"
   - jruby-18mode # JRuby in 1.8 mode
   - jruby-19mode # JRuby in 1.9 mode
   - rbx-18mode

lib/rack/client.rb

@@ -9,7 +9,7 @@ module Client
 
     class << self
       extend Forwardable
-      def_delegators :new, :head, :get, :put, :post, :delete
+      def_delegators :new, :head, :get, :put, :patch, :post, :delete
     end
 
     def self.new(*a, &block)

lib/rack/client/adapter/base.rb

@@ -11,7 +11,7 @@ def initialize(app)
         @app = app
       end
 
-      %w[ options get head post put delete trace connect ].each do |method|
+      %w[ options get head post put patch delete trace connect ].each do |method|
         eval <<-RUBY, binding, __FILE__, __LINE__ + 1
           def #{method}(url, headers = {}, body = nil, &block)
             request('#{method.upcase}', url, headers, body, &block)

lib/rack/client/adapter/simple.rb

@@ -66,7 +66,7 @@ def #{method}(url, headers = {}, query_params = {}, &block)
         RUBY
       end
 
-      %w[ post put ].each do |method|
+      %w[ post put patch ].each do |method|
         eval <<-RUBY, binding, __FILE__, __LINE__ + 1
           def #{method}(url, headers = {}, body_or_params = nil, query_params = {}, &block)
             request('#{method.upcase}', url, headers, body_or_params, query_params, &block)

lib/rack/client/handler/net_http.rb

@@ -48,11 +48,12 @@ def net_connection_for(request)
 
         def net_request_for(request)
           klass = case request.request_method
-                  when 'DELETE' then Net::HTTP::Delete
-                  when 'GET'    then Net::HTTP::Get
-                  when 'HEAD'   then Net::HTTP::Head
-                  when 'POST'   then Net::HTTP::Post
-                  when 'PUT'    then Net::HTTP::Put
+                  when 'DELETE'  then Net::HTTP::Delete
+                  when 'GET'     then Net::HTTP::Get
+                  when 'HEAD'    then Net::HTTP::Head
+                  when 'POST'    then Net::HTTP::Post
+                  when 'PUT'     then Net::HTTP::Put
+                  when 'PATCH'   then Net::HTTP::Patch
                   end
 
           net_request = klass.new(request.fullpath, Headers.from(request.env).to_http)

spec/spec_apps/patch.ru

@@ -0,0 +1,13 @@
+require 'sinatra/base'
+
+class Patch < Sinatra::Base
+  patch '/sum' do
+    a, b = params[:a], params[:b]
+    a = a.nil? ? 0 : a.to_i
+    b = b.nil? ? 0 : b.to_i
+
+    (a + b).to_s
+  end
+end
+
+run Patch

spec/spec_helper.rb

@@ -13,7 +13,6 @@ def mri_187?
 end
 
 RSpec.configure do |config|
-  config.color_enabled = true
   #config.filter_run :focused => true
   #config.run_all_when_everything_filtered = true
   config.include(HandlerHelper)