Added support for LINK and UNLINK

lib/hanami/router.rb

@@ -499,6 +499,44 @@ def trace(path, options = {}, &blk)
       @router.trace(path, options, &blk)
     end
 
+    # Defines a route that accepts a LINK request for the given path.
+    #
+    # @param path [String] the relative URL to be matched
+    #
+    # @param options [Hash] the options to customize the route
+    # @option options [String,Proc,Class,Object#call] :to the endpoint
+    #
+    # @param blk [Proc] the anonymous proc to be used as endpoint for the route
+    #
+    # @return [Hanami::Routing::Route] this may vary according to the :route
+    #   option passed to the constructor
+    #
+    # @see Hanami::Router#get
+    #
+    # @since x.x.x
+    def link(path, options = {}, &blk)
+      @router.link(path, options, &blk)
+    end
+
+    # Defines a route that accepts an UNLINK request for the given path.
+    #
+    # @param path [String] the relative URL to be matched
+    #
+    # @param options [Hash] the options to customize the route
+    # @option options [String,Proc,Class,Object#call] :to the endpoint
+    #
+    # @param blk [Proc] the anonymous proc to be used as endpoint for the route
+    #
+    # @return [Hanami::Routing::Route] this may vary according to the :route
+    #   option passed to the constructor
+    #
+    # @see Hanami::Router#get
+    #
+    # @since x.x.x
+    def unlink(path, options = {}, &blk)
+      @router.unlink(path, options, &blk)
+    end
+
     # Defines a root route (a GET route for '/')
     #
     # @param options [Hash] the options to customize the route

lib/hanami/routing/http_router.rb

@@ -1,17 +1,12 @@
 require 'uri'
 require 'http_router'
-require 'hanami/utils/io'
 require 'hanami/routing/endpoint_resolver'
 require 'hanami/routing/route'
 require 'hanami/routing/parsers'
 require 'hanami/routing/force_ssl'
 require 'hanami/routing/error'
 require 'hanami/utils/path_prefix'
 
-Hanami::Utils::IO.silence_warnings do
-  HttpRouter::Route::VALID_HTTP_VERBS = %w{GET POST PUT PATCH DELETE HEAD OPTIONS TRACE}
-end
-
 module Hanami
   module Routing
     # Invalid route

test/mount_test.rb

@@ -13,7 +13,7 @@
     @app = Rack::MockRequest.new(@router)
   end
 
-  [ 'get', 'post', 'delete', 'put', 'patch', 'trace', 'options' ].each do |verb|
+  [ 'get', 'post', 'delete', 'put', 'patch', 'trace', 'options', 'link', 'unklink' ].each do |verb|
     it "accepts #{ verb } for a class endpoint" do
       @app.request(verb.upcase, '/backend', lint: true).body.must_equal 'home'
     end

test/namespace_test.rb

@@ -59,6 +59,14 @@
       @app.request('TRACE', '/trees/cypress', lint: true).body.must_equal 'Trees (TRACE)!'
     end
 
+    it 'recognizes options path' do
+      @router.namespace 'trees' do
+        options '/oak', to: ->(env) { [200, {}, ['Trees (OPTIONS)!']] }
+      end
+
+      @app.request('OPTIONS', '/trees/oak', lint: true).body.must_equal 'Trees (OPTIONS)!'
+    end
+
     describe 'nested' do
       it 'defines HTTP methods correctly' do
         @router.namespace 'animals' do