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How to use element_does_not_exist method of ClassMethods Package

Best Site_prism code snippet using ClassMethods.element_does_not_exist

dsl.rb

Source:dsl.rb

...27      kwargs = find_args.pop28      page.has_selector?(*find_args, **kwargs)29    end30    # Call `has_no_selector?` inside context set on page/section31    def element_does_not_exist?(*find_args)32      kwargs = find_args.pop33      page.has_no_selector?(*find_args, **kwargs)34    end35    # Prevent users from calling methods with blocks when they shouldn't be.36    #37    # Example (Triggering error):38    #39    #       class MyPage40    #         element :sample, '.css-locator' do41    #           puts "This won't be output"42    #         end43    #       end44    #45    # At runtime this will generate a `SitePrism::UnsupportedBlockError`46    #47    # The only DSL keywords that can use blocks are :section and :iframe48    def raise_if_block(obj, name, has_block, type)49      return unless has_block50      SitePrism.logger.debug("Type passed in: #{type}")51      SitePrism.logger.warn('section / iFrame can only accept blocks.')52      SitePrism.logger.error("#{obj.class}##{name} does not accept blocks")53      raise SitePrism::UnsupportedBlockError54    end55    # Warn users from naming the elements starting with no_56    def warn_if_dsl_collision(obj, name)57      return unless name.to_s.start_with?('no_')58      SitePrism.logger.warn("#{obj.class}##{name} should not start with no_")59      SitePrism::Deprecator.deprecate('Using no_ prefix in DSL definition')60    end61    # Sanitize method called before calling any SitePrism DSL method or62    # meta-programmed method. This ensures that the Capybara query is correct.63    #64    # Accepts any combination of arguments sent at DSL definition or runtime65    # and combines them in such a way that Capybara can operate with them.66    def merge_args(find_args, runtime_args, visibility_args = {})67      find_args = find_args.dup68      runtime_args = runtime_args.dup69      options = visibility_args.dup70      SitePrism.logger.debug("Initial args: #{find_args}, #{runtime_args}.")71      recombine_args(find_args, runtime_args, options)72      return [*find_args, *runtime_args, {}] if options.empty?73      [*find_args, *runtime_args, options]74    end75    # Options re-combiner. This takes the original inputs and combines76    # them such that there is only one hash passed as a final argument77    # to Capybara.78    #79    # If the hash is empty, then the hash is omitted from the payload sent80    # to Capybara, and the find / runtime arguments are sent alone.81    #82    # NB: If the +wait+ key is present in the options hash, even as false or 0, It will83    # be set as the user-supplied value (So user error can be the cause for issues).84    def recombine_args(find_args, runtime_args, options)85      options.merge!(find_args.pop) if find_args.last.is_a? Hash86      options.merge!(runtime_args.pop) if runtime_args.last.is_a? Hash87      options[:wait] = Capybara.default_max_wait_time unless options.key?(:wait)88    end89    # SitePrism::DSL::ClassMethods90    # This exposes all of the DSL definitions users will use when generating91    # their POM classes.92    #93    # Many of these methods will be used in-line to allow users to generate a multitude of94    # methods and locators for finding elements / sections on a page or section of a page95    module ClassMethods96      attr_reader :expected_items97      # Creates an instance of a SitePrism Element - This will create several methods designed to98      # Locate the element -> @return [Capybara::Node::Element]99      # Check the elements presence or non-presence -> @return [Boolean]100      # Wait for the elements to be present or not -> @return [TrueClass, SitePrism::Error]101      # Validate certain properties about the element102      def element(name, *find_args)103        SitePrism::Deprecator.deprecate('Passing a block to :element') if block_given?104        build(:element, name, *find_args) do105          define_method(name) do |*runtime_args, &element_block|106            warn_if_dsl_collision(self, name)107            raise_if_block(self, name, !element_block.nil?, :element)108            _find(*merge_args(find_args, runtime_args))109          end110        end111      end112      # Creates a enumerable instance of a SitePrism Element - This will create several methods designed to113      # Locate the enumerable element -> @return [Capybara::Result]114      # Check the elements presence or non-presence -> @return [Boolean]115      # Wait for the elements to be present or not -> @return [TrueClass, SitePrism::Error]116      # Validate certain properties about the elements117      def elements(name, *find_args)118        SitePrism::Deprecator.deprecate('Passing a block to :elements') if block_given?119        build(:elements, name, *find_args) do120          define_method(name) do |*runtime_args, &element_block|121            warn_if_dsl_collision(self, name)122            raise_if_block(self, name, !element_block.nil?, :elements)123            _all(*merge_args(find_args, runtime_args))124          end125        end126      end127      # Sets the `expected_items` iVar on a class. This property is used in conjunction with128      # `all_there?` to provide a way of granularising the check made to only interrogate a sub-set129      # of DSL defined items130      def expected_elements(*elements)131        @expected_items = elements132      end133      # Creates an instance of a SitePrism Section - This will create several methods designed to134      # Locate the section -> @return [SitePrism::Section]135      # Check the section presence or non-presence -> @return [Boolean]136      # Wait for the section to be present or not -> @return [TrueClass, SitePrism::Error]137      # Validate certain properties about the section138      def section(name, *args, &block)139        section_class, find_args = extract_section_options(args, &block)140        build(:section, name, *find_args) do141          define_method(name) do |*runtime_args, &runtime_block|142            warn_if_dsl_collision(self, name)143            section_element = _find(*merge_args(find_args, runtime_args))144            section_class.new(self, section_element, &runtime_block)145          end146        end147      end148      # Creates an enumerable instance of a SitePrism Section - This will create several methods designed to149      # Locate the sections -> @return [Array]150      # Check the sections presence or non-presence -> @return [Boolean]151      # Wait for the sections to be present or not -> @return [TrueClass, SitePrism::Error]152      # Validate certain properties about the section153      def sections(name, *args, &block)154        section_class, find_args = extract_section_options(args, &block)155        build(:sections, name, *find_args) do156          define_method(name) do |*runtime_args, &element_block|157            raise_if_block(self, name, !element_block.nil?, :sections)158            _all(*merge_args(find_args, runtime_args)).map do |element|159              section_class.new(self, element)160            end161          end162        end163      end164      def iframe(name, klass, *args)165        SitePrism.logger.debug('Block passed into iFrame construct at build time') if block_given?166        element_find_args = deduce_iframe_element_find_args(args)167        scope_find_args = deduce_iframe_scope_find_args(args)168        build(:iframe, name, *element_find_args) do169          define_method(name) do |&block|170            raise MissingBlockError unless block171            within_frame(*scope_find_args) { block.call(klass.new) }172          end173        end174      end175      def mapped_items(legacy: true)176        return old_mapped_items if legacy177        new_mapped_items178      end179      private180      def old_mapped_items181        SitePrism::Deprecator.soft_deprecate(182          '.mapped_items on a class',183          'To allow easier recursion through the items in conjunction with #all_there?',184          '.mapped_items(legacy: false)'185        )186        @old_mapped_items ||= []187      end188      def new_mapped_items189        @new_mapped_items ||= { element: [], elements: [], section: [], sections: [], iframe: [] }190      end191      def build(type, name, *find_args)192        if find_args.empty?193          create_error_method(name)194        else195          map_item(type, name)196          yield197        end198        add_helper_methods(name, *find_args)199      end200      def map_item(type, name)201        old_mapped_items << { type => name }202        new_mapped_items[type] << name.to_sym203      end204      def add_helper_methods(name, *find_args)205        create_existence_checker(name, *find_args)206        create_nonexistence_checker(name, *find_args)207        SitePrism::RspecMatchers.new(name)._create_rspec_existence_matchers if defined?(RSpec)208        create_visibility_waiter(name, *find_args)209        create_invisibility_waiter(name, *find_args)210      end211      def create_helper_method(proposed_method_name, *find_args)212        return create_error_method(proposed_method_name) if find_args.empty?213        yield214      end215      def create_existence_checker(element_name, *find_args)216        method_name = "has_#{element_name}?"217        create_helper_method(method_name, *find_args) do218          define_method(method_name) do |*runtime_args|219            args = merge_args(find_args, runtime_args)220            element_exists?(*args)221          end222        end223      end224      def create_nonexistence_checker(element_name, *find_args)225        method_name = "has_no_#{element_name}?"226        create_helper_method(method_name, *find_args) do227          define_method(method_name) do |*runtime_args|228            args = merge_args(find_args, runtime_args)229            element_does_not_exist?(*args)230          end231        end232      end233      def create_visibility_waiter(element_name, *find_args)234        method_name = "wait_until_#{element_name}_visible"235        create_helper_method(method_name, *find_args) do236          define_method(method_name) do |*runtime_args|237            args = merge_args(find_args, runtime_args, visible: true)238            return true if element_exists?(*args)239            raise SitePrism::ElementVisibilityTimeoutError240          end241        end242      end243      def create_invisibility_waiter(element_name, *find_args)244        method_name = "wait_until_#{element_name}_invisible"245        create_helper_method(method_name, *find_args) do246          define_method(method_name) do |*runtime_args|247            args = merge_args(find_args, runtime_args, visible: true)248            return true if element_does_not_exist?(*args)249            raise SitePrism::ElementInvisibilityTimeoutError250          end251        end252      end253      def create_error_method(name)254        SitePrism.logger.error("#{name} has come from an item with no locators.")255        SitePrism::Deprecator.soft_deprecate(256          'DSL definition with no find_args',257          'All DSL elements should have find_args'258        )259        define_method(name) { raise SitePrism::InvalidElementError }260      end261      def deduce_iframe_scope_find_args(args)262        warn_on_invalid_selector_input(args)...

element_container.rb

Source:element_container.rb

...151        create_helper_method(method_name, *find_args) do152          define_method(method_name) do |*runtime_args|153            wait_time = SitePrism.use_implicit_waits ? max_wait_time : 0154            visibility_args = { wait: wait_time }155            element_does_not_exist?(156              *merge_args(find_args, runtime_args, **visibility_args)157            )158          end159        end160      end161      def create_waiter(element_name, *find_args)162        method_name = "wait_for_#{element_name}"163        create_helper_method(method_name, *find_args) do164          define_method(method_name) do |timeout = max_wait_time, *runtime_args|165            visibility_args = { wait: timeout }166            result = element_exists?(*merge_args(find_args, runtime_args, **visibility_args))167            raise_wait_for_if_failed(self, element_name.to_s, timeout, !result)168            result169          end170        end171      end172      def create_nonexistence_waiter(element_name, *find_args)173        method_name = "wait_for_no_#{element_name}"174        create_helper_method(method_name, *find_args) do175          define_method(method_name) do |timeout = max_wait_time, *runtime_args|176            visibility_args = { wait: timeout }177            res = element_does_not_exist?(*merge_args(find_args, runtime_args, **visibility_args))178            raise_wait_for_no_if_failed(self, element_name.to_s, timeout, !res)179            res180          end181        end182      end183      def create_visibility_waiter(element_name, *find_args)184        method_name = "wait_until_#{element_name}_visible"185        create_helper_method(method_name, *find_args) do186          define_method(method_name) do |timeout = max_wait_time, *runtime_args|187            visibility_args = { visible: true, wait: timeout }188            args = merge_args(find_args, runtime_args, **visibility_args)189            return true if element_exists?(*args)190            raise SitePrism::TimeOutWaitingForElementVisibility191          end192        end193      end194      def create_invisibility_waiter(element_name, *find_args)195        method_name = "wait_until_#{element_name}_invisible"196        create_helper_method(method_name, *find_args) do197          define_method(method_name) do |timeout = max_wait_time, *runtime_args|198            visibility_args = { visible: true, wait: timeout }199            args = merge_args(find_args, runtime_args, **visibility_args)200            return true if element_does_not_exist?(*args)201            raise SitePrism::TimeOutWaitingForElementInvisibility202          end203        end204      end205      def create_no_selector(method_name)206        define_method(method_name) do207          raise SitePrism::NoSelectorForElement, "#{self.class}##{method_name}"208        end209      end210      def deduce_iframe_scope_find_args(args)211        case args[0]212        when Integer213          [args[0]]214        when String...

element_does_not_exist

Using AI Code Generation

1          def element_does_not_exist?(how, what)2              self.find_element(how, what)3          def element_does_not_exist?(how, what)4              self.find_element(how, what)5          def element_does_not_exist?(how, what)6              self.find_element(how, what)7          def element_does_not_exist?(how, what)8              self.find_element(how, what)9          def element_does_not_exist?(how, what

element_does_not_exist

Using AI Code Generation

1  def self.included(base)2    base.extend(ClassMethods)3    def element_does_not_exist(element)4MyClass.element_does_not_exist('element1')5MyClass.element_does_not_exist('element2')6  def self.included(base)7    base.extend(ClassMethods)8    def element_does_not_exist(element)9  element_does_not_exist('element1')10  element_does_not_exist('element2')11  def self.included(base)12    base.extend(ClassMethods)13    def element_does_not_exist(element)14  element_does_not_exist('element1')15  element_does_not_exist('element2')16  def self.included(base)17    base.extend(ClassMethods)18    def element_does_not_exist(element)19MyClass.element_does_not_exist('element1')20MyClass.element_does_not_exist('element2')

element_does_not_exist

Using AI Code Generation

1    def element_does_not_exist?(how, what)2        element_exists?(how, what)3    def element_does_not_exist?(how, what)4        element_exists?(how, what)5  def element_does_not_exist?(how, what)6      element_exists?(how, what)7  def element_does_not_exist?(how, what)8      element_exists?(how, what)9  def element_does_not_exist?(how, what)10      element_exists?(how, what)11  def element_does_not_exist?(how, what)12      element_exists?(how, what)13  def element_does_not_exist?(how, what)14      element_exists?(how, what)

element_does_not_exist

Using AI Code Generation

1      def element_does_not_exist(*args)2          self.send(*args)3      def element_does_not_exist(*args)4          self.send(*args)5      def element_does_not_exist(*args)6          self.send(*args)7      def element_does_not_exist(*args)8          self.send(*args)9      def element_does_not_exist(*args)10          self.send(*args)11      def element_does_not_exist(*

element_does_not_exist

Using AI Code Generation

1Then(/^I should see a button$/) do2  wait_for_element_exists("* marked:'button1'")3Then(/^I should not see a button$/) do4  wait_for_element_does_not_exist("* marked:'button1'")5Then(/^I should see a button again$/) do6  wait_for_element_exists("* marked:'button1'")7Then(/^I should not see a button again$/) do8  wait_for_element_does_not_exist("* marked:'button1'")9Then(/^I should see a button again and again$/) do10  wait_for_element_exists("* marked:'button1'")11Then(/^I should not see a button again and again$/) do12  wait_for_element_does_not_exist("* marked:'button1'")13Then(/^I should see a button again and again and again$/) do14  wait_for_element_exists("* marked:'button1'")15Then(/^I should not see a button again and again and again$/) do16  wait_for_element_does_not_exist("* marked:'button1'")17Then(/^I should see a button again and again and again and again$/) do18  wait_for_element_exists("* marked:'button1'")19Then(/^I should not see a button again and again and again and again$/) do20  wait_for_element_does_not_exist("* marked:'button1'")21Then(/^I should see a button again and again and again and again and again$/) do22  wait_for_element_exists("* marked:'button1'")23Then(/^I should not see a button again and again and again and again and again$/) do24  wait_for_element_does_not_exist("* marked:'button1'")25Then(/^I should see a button again and again and again and again and again and again$/) do26  wait_for_element_exists("* marked:'button1'")27Then(/^I should not see a button again and again and again and again and again and again$/) do28  wait_for_element_does_not_exist("* marked:'button1'")29Then(/^I should see a button again and again and again and again and again and again and again$/) do30  wait_for_element_exists("* marked:'button1'")31Then(/^I should not see a

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