Add HEAD and PATCH

Author: oestrich

Gemfile.lock

@@ -52,7 +52,7 @@ GEM
     multi_json (1.3.5)
     mustache (0.99.4)
     nokogiri (1.5.2)
-    rack (1.4.1)
+    rack (1.5.2)
     rack-oauth2 (0.14.4)
       activesupport (>= 2.3)
       attr_required (>= 0.0.5)
@@ -62,7 +62,7 @@ GEM
       rack (>= 1.1)
     rack-protection (1.2.0)
       rack
-    rack-test (0.6.1)
+    rack-test (0.6.2)
       rack (>= 1.0)
     rake (0.9.2.2)
     rspec (2.10.0)
@@ -99,7 +99,7 @@ DEPENDENCIES
   capybara
   fakefs
   rack-oauth2 (>= 0.14.4)
-  rack-test (>= 0.5.5)
+  rack-test (>= 0.6.2)
   rake
   rspec_api_documentation!
   sinatra

example/Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: ../
   specs:
-    rspec_api_documentation (0.7.0)
+    rspec_api_documentation (0.8.0)
       activesupport (>= 3.0.0)
       i18n (>= 0.1.0)
       json (>= 1.4.6)
@@ -40,7 +40,7 @@ GEM
       activesupport (= 3.1.3)
     activesupport (3.1.3)
       multi_json (~> 1.0)
-    addressable (2.2.8)
+    addressable (2.3.3)
     arel (2.2.1)
     builder (3.0.0)
     coffee-rails (3.1.1)
@@ -50,7 +50,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.1.3)
-    crack (0.3.1)
+    crack (0.3.2)
     diff-lcs (1.1.3)
     erubis (2.7.0)
     execjs (1.2.12)
@@ -77,7 +77,7 @@ GEM
     multi_json (1.0.4)
     mustache (0.99.4)
     polyglot (0.3.3)
-    rack (1.3.5)
+    rack (1.3.10)
     rack-cache (1.1)
       rack (>= 0.4)
     rack-mount (0.8.3)
@@ -86,7 +86,7 @@ GEM
       rack
     rack-ssl (1.3.2)
       rack
-    rack-test (0.6.1)
+    rack-test (0.6.2)
       rack (>= 1.0)
     raddocs (0.1.0)
       haml
@@ -148,9 +148,9 @@ GEM
     uglifier (1.1.0)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
-    webmock (1.8.7)
+    webmock (1.10.1)
       addressable (>= 2.2.7)
-      crack (>= 0.1.7)
+      crack (>= 0.3.2)
 
 PLATFORMS
   ruby

example/spec/acceptance/orders_spec.rb

@@ -24,6 +24,12 @@
     end
   end
 
+  head "/orders" do
+    example_request "Getting the headers" do
+      response_headers["Content-Type"].should == "application/json; charset=utf-8"
+    end
+  end
+
   post "/orders" do
     parameter :name, "Name of order"
     parameter :paid, "If the order has been paid for"

features/patch.feature

@@ -0,0 +1,36 @@
+Feature: Example Request with PATCH
+  Background:
+    Given a file named "app.rb" with:
+      """
+      class App
+        def self.call(env)
+          if env["REQUEST_METHOD"] == "PATCH"
+            [200, {}, ["Hello, world"]]
+          else
+            [404, {}, ["ERROR"]]
+          end
+        end
+      end
+      """
+    And a file named "app_spec.rb" with:
+      """
+      require "rspec_api_documentation"
+      require "rspec_api_documentation/dsl"
+
+      RspecApiDocumentation.configure do |config|
+        config.app = App
+      end
+
+      resource "Example Request" do
+        patch "/" do
+          example_request "Trying out patch" do
+            status.should eq(200)
+          end
+        end
+      end
+      """
+    When  I run `rspec app_spec.rb --require ./app.rb --format RspecApiDocumentation::ApiFormatter`
+
+  Scenario: Output should have the correct error line
+    Then  the output should contain "1 example, 0 failures"
+    And   the exit status should be 0

gemfiles/minimum_dependencies

@@ -8,7 +8,7 @@ gem "i18n", "0.4.0"
 gem "mustache", "0.99.4"
 gem "webmock", "1.8.8"
 gem "json", "1.4.6"
-gem "rack-test", "0.5.5"
+gem "rack-test", "0.6.2"
 gem "rack-oauth2", "0.14.4"
 
 gem "fakefs"

lib/rspec_api_documentation/client_base.rb

@@ -21,6 +21,14 @@ def delete(*args)
       process :delete, *args
     end
 
+    def head(*args)
+      process :head, *args
+    end
+
+    def patch(*args)
+      process :patch, *args
+    end
+
     def response_status
       status
     end

lib/rspec_api_documentation/dsl/resource.rb

@@ -19,6 +19,8 @@ def self.define_action(method)
       define_action :post
       define_action :put
       define_action :delete
+      define_action :head
+      define_action :patch
 
       def callback(*args, &block)
         require 'webmock'

rspec_api_documentation.gemspec

@@ -26,7 +26,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "aruba"
   s.add_development_dependency "capybara"
   s.add_development_dependency "rake"
-  s.add_development_dependency "rack-test", ">= 0.5.5"
+  s.add_development_dependency "rack-test", ">= 0.6.2"
   s.add_development_dependency "rack-oauth2", ">= 0.14.4"
 
   s.files        = Dir.glob("lib/**/*") + Dir.glob("templates/**/*")

spec/dsl_spec.rb

@@ -26,7 +26,7 @@
     end
   end
 
-  [:post, :get, :put, :delete].each do |http_method|
+  [:post, :get, :put, :delete, :head, :patch].each do |http_method|
     send(http_method, "/path") do
       specify { example.example_group.description.should eq("#{http_method.to_s.upcase} /path") }