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How to use convert_arguments method of ClassMethods Package

Best Howitzer_ruby code snippet using ClassMethods.convert_arguments

element_dsl.rb

Source:element_dsl.rb

...19      include Helpers20      def self.included(base) # :nodoc:21        base.extend(ClassMethods)22      end23      def convert_arguments(args, options, block_args, block_options)24        conv_args = args.map { |el| el.is_a?(Proc) ? proc_to_selector(el, block_args, block_options) : el }25        args_options = pop_options_from_array(conv_args)26        block_args_options = pop_options_from_array(block_args)27        conv_options = [args_options, options, block_args_options, block_options].map do |el|28          el.transform_keys(&:to_sym)29        end.reduce(&:merge).except(:lambda_args)30        [conv_args, conv_options]31      end32      def proc_to_selector(proc, block_args, block_options)33        lambda_args = extract_lambda_args(block_args, block_options)34        if lambda_args35          if lambda_args[:keyword_args].present?36            proc.call(*lambda_args[:args], **lambda_args[:keyword_args])37          else38            proc.call(*lambda_args[:args])39          end40        else41          puts "WARNING! Passing lambda arguments with element options is deprecated.\n" \42               "Please use 'lambda_args' method, for example: foo_element(lambda_args(title: 'Example'), wait: 10)"43          proc.call(*block_args.shift(proc.arity))44        end45      end46      def extract_lambda_args(block_args, block_options)47        (block_args.first.is_a?(Hash) && block_args.first[:lambda_args]) || block_options[:lambda_args]48      end49      def pop_options_from_array(value)50        if value.last.is_a?(Hash) && !value.last.key?(:lambda_args)51          value.pop52        else53          {}54        end55      end56      # This module holds element dsl methods57      module ClassMethods58        include Helpers59        protected60        # Creates a group of methods to interact with described HTML element(s) on page61        # @note This method generates following dynamic methods:62        #63        #   <b><em>element_name</em>_element</b> - equals capybara #find(...) method64        #65        #   <b><em>element_name</em>_elements</b> - equals capybara #all(...) method66        #67        #   <b><em>element_name</em>_elements.first</b> - equals capybara #first(...) method68        #69        #   <b>wait_for_<em>element_name</em>_element</b> - equals capybara #find(...) method but returns nil70        #71        #   <b>within_<em>element_name</em>_element</b> - equals capybara #within(...) method72        #73        #   <b>has_<em>element_name</em>_element?</b> - equals capybara #has_selector(...) method74        #75        #   <b>has_no_<em>element_name</em>_element?</b> - equals capybara #has_no_selector(...) method76        # @param name [Symbol, String] an unique element name77        # @param args [Array] original Capybara arguments. For details, see `Capybara::Node::Finders#all`.78        # @param options [Hash] original Capybara options. For details, see `Capybara::Node::Finders#all`.79        # @example Using in a page class80        #   class HomePage < Howitzer::Web::Page81        #     element :top_panel, '.top'82        #     element :bottom_panel, '.bottom'83        #     element :new_button, :xpath, ".//*[@name='New']"84        #85        #     def press_top_new_button86        #       within_top_panel_element do87        #         new_button_element.click88        #       end89        #     end90        #91        #     def press_bottom_new_button92        #       within_bottom_panel_element do93        #         new_button_element.click94        #       end95        #     end96        #   end97        #98        #   HomePage.on do99        #     is_expected.to have_top_panel_element100        #     press_top_new_element101        #     is_expected.to have_no_new_button_element(match: :first)102        #   end103        # @example Using in a section class104        #   class MenuSection < Howitzer::Web::Section105        #     me '.main-menu'106        #     element :menu_item, '.item'107        #108        #     def menu_items109        #       menu_item_elements.map(&:text)110        #     end111        #   end112        # @raise [BadElementParamsError] if wrong element arguments113        # @!visibility public114        def element(name, *args, **options)115          validate_arguments!(args)116          define_element(name, args, options)117          define_elements(name, args, options)118          define_wait_for_element(name, args, options)119          define_within_element(name, args, options)120          define_has_element(name, args, options)121          define_has_no_element(name, args, options)122        end123        private124        def validate_arguments!(args)125          return unless args.map(&:class).count(Proc) > 1126          raise Howitzer::BadElementParamsError, 'Using more than 1 proc in arguments is forbidden'127        end128        def define_element(name, args, options)129          define_method("#{name}_element") do |*block_args, **block_options|130            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)131            if conv_options.present?132              capybara_context.find(*conv_args, **conv_options)133            else134              capybara_context.find(*conv_args)135            end136          end137          private "#{name}_element"138        end139        def define_elements(name, args, options)140          define_method("#{name}_elements") do |*block_args, **block_options|141            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)142            if conv_options.present?143              capybara_context.all(*conv_args, **conv_options)144            else145              capybara_context.all(*conv_args)146            end147          end148          private "#{name}_elements"149        end150        def define_wait_for_element(name, args, options)151          define_method("wait_for_#{name}_element") do |*block_args, **block_options|152            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)153            if conv_options.present?154              capybara_context.find(*conv_args, **conv_options)155            else156              capybara_context.find(*conv_args)157            end158            return nil159          end160          private "wait_for_#{name}_element"161        end162        def define_within_element(name, args, options)163          define_method("within_#{name}_element") do |*block_args, **block_options, &block|164            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)165            new_scope = if conv_options.present?166                          capybara_context.find(*conv_args, **conv_options)167                        else168                          capybara_context.find(*conv_args)169                        end170            begin171              capybara_scopes.push(new_scope)172              block.call173            ensure174              capybara_scopes.pop175            end176          end177        end178        def define_has_element(name, args, options)179          define_method("has_#{name}_element?") do |*block_args, **block_options|180            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)181            if conv_options.present?182              capybara_context.has_selector?(*conv_args, **conv_options)183            else184              capybara_context.has_selector?(*conv_args)185            end186          end187        end188        def define_has_no_element(name, args, options)189          define_method("has_no_#{name}_element?") do |*block_args, **block_options|190            conv_args, conv_options = convert_arguments(args, options, block_args, block_options)191            if conv_options.present?192              capybara_context.has_no_selector?(*conv_args, **conv_options)193            else194              capybara_context.has_no_selector?(*conv_args)195            end196          end197        end198      end199    end200  end201end...

convert_arguments

Using AI Code Generation

1  def foo(a, b, c)2  def bar(a, b, c)3  def baz(a, b, c)4p t.foo(1, 2, 3)5p t.bar(1, 2, 3)6p t.baz(1, 2, 3)7p t.foo(1, 2)8p t.bar(1, 2)9p t.baz(1, 2)10  def self.included(base)11    base.extend(ClassMethods)12    def convert_arguments(*methods)13        define_method(method) do |*args|14          super(*convert_arguments(args))15  def convert_arguments(args)16    args + [nil] * (arity - args.size)

convert_arguments

Using AI Code Generation

1  def bar(a, b, c)2Foo.new.bar(1, "2", 3.0)3  def bar(a, b, c)4Foo.new.bar(1, "2", 3.0)5  def bar(a, b, c)6Foo.new.bar(1, "2")7  def bar(a, b, c)8Foo.new.bar(1, "2", 3.0, 4)

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