Removed use of #method_missing from the base client.

aws-sdk-core/lib/seahorse/client/base.rb

@@ -56,38 +56,8 @@ def operation_names
         self.class.api.operation_names
       end
 
-      # @api private
-      def respond_to?(method_name, *args)
-        if request_method?(method_name)
-          true
-        else
-          super
-        end
-      end
-
-      # @api private
-      def method_missing(method_name, *args, &block)
-        if request_method?(method_name)
-          make_request(method_name, *args, &block)
-        else
-          super
-        end
-      end
-
       private
 
-      # @return [Boolean] Returns `true` if the method name is an API operation.t 
-      def request_method?(method_name)
-        operation_names.include?(method_name.to_sym)
-      end
-
-      # Builds and sends a request.
-      def make_request(name, *args, &block)
-        params = args[0] || {}
-        options = args[1] || {}
-        build_request(name, params).send_request(options, &block)
-      end
-
       # Constructs a {Configuration} object and gives each plugin the
       # opportunity to register options with default values.
       def build_config(plugins, options)
@@ -214,6 +184,8 @@ def set_api(api)
           else
             @api = api
           end
+          define_operation_methods
+          @api
         end
 
         # @option options [Model::Api, Hash] :api ({})
@@ -232,6 +204,16 @@ def define(options = {})
 
         private
 
+        def define_operation_methods
+          @api.operation_names.each do |method_name|
+            define_method(method_name) do |*args, &block|
+              params = args[0] || {}
+              options = args[1] || {}
+              build_request(method_name, params).send_request(options, &block)
+            end
+          end
+        end
+
         def build_plugins
           plugins.map { |plugin| plugin.is_a?(Class) ? plugin.new : plugin }
         end

aws-sdk-core/spec/seahorse/client/plugins/endpoint_spec.rb

@@ -8,7 +8,7 @@ module Plugins
         let(:client_class) do
           client_class = Client::Base.define api: {
             'operations' => {
-              'Operation' => { 'name' => 'Operation' },
+              'OperationName' => { 'name' => 'OperationName' },
             }
           }
           client_class.clear_plugins
@@ -24,7 +24,7 @@ module Plugins
 
         it 'populates the http request endpoint' do
           client = client_class.new(endpoint:'https://foo.com')
-          resp = client.build_request('operation').send_request
+          resp = client.build_request('operation_name').send_request
           expect(resp.context.http_request.endpoint).to eq(URI.parse('https://foo.com/'))
         end