How to use for method of Capybara Package

Best Capybara code snippet using Capybara.for

capybara.rb

Source:capybara.rb

...36    #37    # [app_host = String]                 The default host to use when giving a relative URL to visit  38    # [always_include_port = Boolean]     Whether the Rack server's port should automatically be inserted into every visited URL (Default: false)  39    # [asset_host = String]               Where dynamic assets are hosted - will be prepended to relative asset locations if present (Default: nil)  40    # [run_server = Boolean]              Whether to start a Rack server for the given Rack app (Default: true)  41    # [raise_server_errors = Boolean]     Should errors raised in the server be raised in the tests? (Default: true)  42    # [server_errors = Array\<Class\>]    Error classes that should be raised in the tests if they are raised in the server and Capybara.raise_server_errors is true (Default: [StandardError])  43    # [default_selector = :css/:xpath]    Methods which take a selector use the given type by default (Default: :css)  44    # [default_max_wait_time = Numeric]   The maximum number of seconds to wait for asynchronous processes to finish (Default: 2)  45    # [ignore_hidden_elements = Boolean]  Whether to ignore hidden elements on the page (Default: true)  46    # [automatic_reload = Boolean]        Whether to automatically reload elements as Capybara is waiting (Default: true)  47    # [save_and_open_page_path = String]  Where to put pages saved through save_and_open_page (Default: Dir.pwd)  48    # [wait_on_first_by_default = Boolean]   Whether Node#first defaults to Capybara waiting behavior for at least 1 element to match (Default: false) 49    # === DSL Options50    #51    # when using capybara/dsl, the following options are also available:52    #53    # [default_driver = Symbol]           The name of the driver to use by default. (Default: :rack_test)  54    # [javascript_driver = Symbol]        The name of a driver to use for JavaScript enabled tests. (Default: :selenium)  55    #56    def configure57      yield self58    end59    ##60    #61    # Register a new driver for Capybara.62    #63    #     Capybara.register_driver :rack_test do |app|64    #       Capybara::RackTest::Driver.new(app)65    #     end66    #67    # @param [Symbol] name                    The name of the new driver68    # @yield [app]                            This block takes a rack app and returns a Capybara driver69    # @yieldparam [<Rack>] app                The rack application that this driver runs against. May be nil.70    # @yieldreturn [Capybara::Driver::Base]   A Capybara driver instance71    #72    def register_driver(name, &block)73      drivers[name] = block74    end75    ##76    #77    # Add a new selector to Capybara. Selectors can be used by various methods in Capybara78    # to find certain elements on the page in a more convenient way. For example adding a79    # selector to find certain table rows might look like this:80    #81    #     Capybara.add_selector(:row) do82    #       xpath { |num| ".//tbody/tr[#{num}]" }83    #     end84    #85    # This makes it possible to use this selector in a variety of ways:86    #87    #     find(:row, 3)88    #     page.find('table#myTable').find(:row, 3).text89    #     page.find('table#myTable').has_selector?(:row, 3)90    #     within(:row, 3) { expect(page).to have_content('$100.000') }91    #92    # Here is another example:93    #94    #     Capybara.add_selector(:id) do95    #       xpath { |id| XPath.descendant[XPath.attr(:id) == id.to_s] }96    #     end97    #98    # Note that this particular selector already ships with Capybara.99    #100    # @param [Symbol] name    The name of the selector to add101    # @yield                  A block executed in the context of the new {Capybara::Selector}102    #103    def add_selector(name, &block)104      Capybara::Selector.add(name, &block)105    end106    def drivers107      @drivers ||= {}108    end109    ##110    #111    # Register a proc that Capybara will call to run the Rack application.112    #113    #     Capybara.server do |app, port|114    #       require 'rack/handler/mongrel'115    #       Rack::Handler::Mongrel.run(app, :Port => port)116    #     end117    #118    # By default, Capybara will try to run webrick.119    #120    # @yield [app, port]                      This block receives a rack app and port and should run a Rack handler121    #122    def server(&block)123      if block_given?124        @server = block125      else126        @server127      end128    end129    ##130    #131    # Wraps the given string, which should contain an HTML document or fragment132    # in a {Capybara::Node::Simple} which exposes all {Capybara::Node::Matchers},133    # {Capybara::Node::Finders} and {Capybara::Node::DocumentMatchers}. This allows you to query134    # any string containing HTML in the exact same way you would query the current document in a Capybara135    # session. For example:136    #137    #     node = Capybara.string <<-HTML138    #       <ul>139    #         <li id="home">Home</li>140    #         <li id="projects">Projects</li>141    #       </ul>142    #     HTML143    #144    #     node.find('#projects').text # => 'Projects'145    #     node.has_selector?('li#home', :text => 'Home')146    #     node.has_selector?('#projects')147    #     node.find('ul').find('li:first-child').text # => 'Home'148    #149    # @param [String] html              An html fragment or document150    # @return [Capybara::Node::Simple]   A node which has Capybara's finders and matchers151    #152    def string(html)153      Capybara::Node::Simple.new(html)154    end155    ##156    #157    # Runs Capybara's default server for the given application and port158    # under most circumstances you should not have to call this method159    # manually.160    #161    # @param [Rack Application] app    The rack application to run162    # @param [Fixnum] port              The port to run the application on163    #164    def run_default_server(app, port)165      require 'rack/handler/webrick'166      Rack::Handler::WEBrick.run(app, :Host => server_host, :Port => port, :AccessLog => [], :Logger => WEBrick::Log::new(nil, 0))167    end168    ##169    #170    # @return [Symbol]    The name of the driver to use by default171    #172    def default_driver173      @default_driver || :rack_test174    end175    ##176    #177    # @return [Symbol]    The name of the driver currently in use178    #179    def current_driver180      @current_driver || default_driver181    end182    alias_method :mode, :current_driver183    ##184    #185    # @return [Symbol]    The name of the driver used when JavaScript is needed186    #187    def javascript_driver188      @javascript_driver || :selenium189    end190    ##191    #192    # Use the default driver as the current driver193    #194    def use_default_driver195      @current_driver = nil196    end197    ##198    #199    # Yield a block using a specific driver200    #201    def using_driver(driver)202      previous_driver = Capybara.current_driver203      Capybara.current_driver = driver204      yield205    ensure206      @current_driver = previous_driver207    end208    ##209    #210    # @return [String]    The IP address bound by default server211    #212    def server_host213      @server_host || '127.0.0.1'214    end215    ##216    #217    # Yield a block using a specific wait time218    #219    def using_wait_time(seconds)220      previous_wait_time = Capybara.default_max_wait_time221      Capybara.default_max_wait_time = seconds222      yield223    ensure224      Capybara.default_max_wait_time = previous_wait_time225    end226    ##227    #228    # The current Capybara::Session based on what is set as Capybara.app and Capybara.current_driver229    #230    # @return [Capybara::Session]     The currently used session231    #232    def current_session233      session_pool["#{current_driver}:#{session_name}:#{app.object_id}"] ||= Capybara::Session.new(current_driver, app)234    end235    ##236    #237    # Reset sessions, cleaning out the pool of sessions. This will remove any session information such238    # as cookies.239    #240    def reset_sessions!241      session_pool.each { |mode, session| session.reset! }242    end243    alias_method :reset!, :reset_sessions!244    ##245    #246    # The current session name.247    #248    # @return [Symbol]    The name of the currently used session.249    #250    def session_name251      @session_name ||= :default252    end253    ##254    #255    # Yield a block using a specific session name.256    #257    def using_session(name)258      previous_session_name = self.session_name259      self.session_name = name260      yield261    ensure262      self.session_name = previous_session_name263    end264    ##265    #266    # Parse raw html into a document using Nokogiri, and adjust textarea contents as defined by the spec.267    #268    # @param [String] html              The raw html269    # @return [Nokogiri::HTML::Document]      HTML document270    #271    def HTML(html)272      Nokogiri::HTML(html).tap do |document|273        document.xpath('//textarea').each do |textarea|274          textarea.content=textarea.content.sub(/\A\n/,'')275        end276      end277    end278    279    # @deprecated Use default_max_wait_time instead280    def default_wait_time281      deprecate('default_wait_time', 'default_max_wait_time', true)282      default_max_wait_time283    end284    285    # @deprecated Use default_max_wait_time= instead286    def default_wait_time=(t)287      deprecate('default_wait_time=', 'default_max_wait_time=')288      self.default_max_wait_time = t289    end290    def included(base)291      base.send(:include, Capybara::DSL)292      warn "`include Capybara` is deprecated. Please use `include Capybara::DSL` instead."293    end294    def deprecate(method, alternate_method, once=false)295      @deprecation_notified ||= {}296      warn "DEPRECATED: ##{method} is deprecated, please use ##{alternate_method} instead" unless once and @deprecation_notified[method]297      @deprecation_notified[method]=true298    end299  private300    def session_pool301      @session_pool ||= {}302    end303  end304  self.default_driver = nil305  self.current_driver = nil306  self.server_host = nil307  module Driver; end308  module RackTest; end309  module Selenium; end310  require 'capybara/helpers'311  require 'capybara/session'312  require 'capybara/dsl'313  require 'capybara/window'314  require 'capybara/server'315  require 'capybara/selector'316  require 'capybara/result'317  require 'capybara/version'318  require 'capybara/queries/base_query'319  require 'capybara/query'320  require 'capybara/queries/text_query'321  require 'capybara/queries/title_query'322  require 'capybara/queries/current_path_query'323  324  require 'capybara/node/finders'325  require 'capybara/node/matchers'326  require 'capybara/node/actions'327  require 'capybara/node/document_matchers'328  require 'capybara/node/simple'329  require 'capybara/node/base'330  require 'capybara/node/element'331  require 'capybara/node/document'332  require 'capybara/driver/base'333  require 'capybara/driver/node'334  require 'capybara/rack_test/driver'335  require 'capybara/rack_test/node'336  require 'capybara/rack_test/form'337  require 'capybara/rack_test/browser'338  require 'capybara/rack_test/css_handlers.rb'339  require 'capybara/selenium/node'340  require 'capybara/selenium/driver'341end342Capybara.configure do |config|343  config.always_include_port = false344  config.run_server = true345  config.server {|app, port| Capybara.run_default_server(app, port)}346  config.default_selector = :css347  config.default_max_wait_time = 2348  config.ignore_hidden_elements = true349  config.default_host = "http://www.example.com"350  config.automatic_reload = true...

grep_plus_offset.rb

Source:grep_plus_offset.rb

...8#++9require 'facets/enumerable/map_send'10require_relative 'grep_indexes'11module Enumerable12  # For each element that matches +regexp+ return the element that is +offset+ elements forward.13  #14  # Examples:15  #16  # %w[1 2 3].grep_plus_offset(/1/, -1)  => [nil]17  # %w[1 2 3].grep_plus_offset(/1/, 0)   => ['1']18  # %w[1 2 3].grep_plus_offset(/1/, 1)   => ['2']19  # %w[1 2 3].grep_plus_offset(/1/, 2)   => ['3']20  # %w[1 2 3].grep_plus_offset(/1/, 3)   => [nil]21  #22  # caller(0).grep_plus_offset(/in `synchronize'/, 1) => the line that *called* synchronize23  #24  def grep_plus_offset(regexp, offset, wrap_around = false)25    indexes = grep_indexes(regexp).map_send(:+, offset)26    # If any indexes are negative, replace with (maximum index + 1) so that values_at will return27    # nil for that element (instead of returning an element from the end -- values_at(-1) returns28    # the last element, for example), the same as how providing a positive that results in an offset29    # > maximum_index (length - 1) results in a nil being returned for that index.30    indexes.map! {|_| _ < 0 ? length : _ } unless wrap_around31    values_at *indexes32  end33end34#  _____         _35# |_   _|__  ___| |_36#   | |/ _ \/ __| __|37#   | |  __/\__ \ |_38#   |_|\___||___/\__|39#40=begin test41require 'rspec/autorun'42describe 'Enumerable#grep_indexes' do43  describe %w[1 2 3] do...

for

Using AI Code Generation

1viit("/")2page.ave_screenshot("screenshot.png")3capybara (2.0.2)4capybara-webkit (0.11.2)5phantomjs (

for

Using AI Code Generation

1  def self.visit(url)2Capybara.visit('http://www.google.com')3Capybara.visit('http://www.google.com')4Capybara.visit('http://www.google.com')5  def self.visit(url)6Capybara.visit('http://www.google.com')7  dif self.visit(url)le_phantomjs)8  def self.visit(url)9Casybars.visit('http://www.gooilo.com')10requir( 'capybara/dsl'

for

Using AI Code Generation

1Capybara.visit('/')2Capybara.visit('/')3Capybara.visit('/')4Capybara.visit('/')

for

Using AI Code Generation

1  def self.visit(url)2Capybara.visit('http://www.google.com')3Capybara.visit('http://www.google.com')4  def self.visit(url)5Capybara.visit('http://www.google.com')6  def self.visit(url)7Capybara.visit('http://www.google.com')8  def self.visit(url)9Capybara.visit('http://www.google.com')10  def self.visit(url)11Capybara.visit('http://www.google.com')12  def self.visit(url)

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