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How to use lazy_select_elements method of Capybara Package

Best Capybara code snippet using Capybara.lazy_select_elements

result.rb

Source:result.rb

...25    def initialize(elements, query)26      @elements = elements27      @result_cache = []28      @filter_errors = []29      @results_enum = lazy_select_elements { |node| query.matches_filters?(node, @filter_errors) }30      @query = query31      @allow_reload = false32    end33    def_delegators :full_results, :size, :length, :last, :values_at, :inspect, :sample34    alias index find_index35    def each(&block)36      return enum_for(:each) unless block37      @result_cache.each(&block)38      loop do39        next_result = @results_enum.next40        add_to_cache(next_result)41        yield next_result42      end43      self44    end45    def [](*args)46      idx, length = args47      max_idx = case idx48      when Integer49        if idx.negative?50          nil51        else52          length.nil? ? idx : idx + length - 153        end54      when Range55        # idx.max is broken with beginless ranges56        # idx.end && idx.max # endless range will have end == nil57        max = idx.end58        max = nil if max&.negative?59        max -= 1 if max && idx.exclude_end?60        max61      end62      if max_idx.nil?63        full_results[*args]64      else65        load_up_to(max_idx + 1)66        @result_cache[*args]67      end68    end69    alias :at :[]70    def empty?71      !any?72    end73    def compare_count74      return 0 unless @query75      count, min, max, between = @query.options.values_at(:count, :minimum, :maximum, :between)76      # Only check filters for as many elements as necessary to determine result77      if count && (count = Integer(count))78        return load_up_to(count + 1) <=> count79      end80      return -1 if min && (min = Integer(min)) && (load_up_to(min) < min)81      return 1 if max && (max = Integer(max)) && (load_up_to(max + 1) > max)82      if between83        min, max = (between.begin && between.min) || 1, between.end84        max -= 1 if max && between.exclude_end?85        size = load_up_to(max ? max + 1 : min)86        return size <=> min unless between.include?(size)87      end88      089    end90    def matches_count?91      compare_count.zero?92    end93    def failure_message94      message = @query.failure_message95      if count.zero?96        message << ' but there were no matches'97      else98        message << ", found #{count} #{Capybara::Helpers.declension('match', 'matches', count)}: " \99                << full_results.map(&:text).map(&:inspect).join(', ')100      end101      unless rest.empty?102        elements = rest.map { |el| el.text rescue '<<ERROR>>' }.map(&:inspect).join(', ') # rubocop:disable Style/RescueModifier103        message << '. Also found ' << elements << ', which matched the selector but not all filters. '104        message << @filter_errors.join('. ') if (rest.size == 1) && count.zero?105      end106      message107    end108    def negative_failure_message109      failure_message.sub(/(to find)/, 'not \1')110    end111    def unfiltered_size112      @elements.length113    end114    ##115    # @api private116    #117    def allow_reload!118      @allow_reload = true119      self120    end121  private122    def add_to_cache(elem)123      elem.allow_reload!(@result_cache.size) if @allow_reload124      @result_cache << elem125    end126    def load_up_to(num)127      loop do128        break if @result_cache.size >= num129        add_to_cache(@results_enum.next)130      end131      @result_cache.size132    end133    def full_results134      loop { @result_cache << @results_enum.next }135      @result_cache136    end137    def rest138      @rest ||= @elements - full_results139    end140    if RUBY_PLATFORM == 'java'141      # JRuby < 9.2.8.0 has an issue with lazy enumerators which142      # causes a concurrency issue with network requests here143      # https://github.com/jruby/jruby/issues/4212144      # while JRuby >= 9.2.8.0 leaks threads when using lazy enumerators145      # https://github.com/teamcapybara/capybara/issues/2349146      # so disable the use and JRuby users will need to pay a performance penalty147      def lazy_select_elements(&block)148        @elements.select(&block).to_enum # non-lazy evaluation149      end150    else151      def lazy_select_elements(&block)152        @elements.lazy.select(&block)153      end154    end155  end156end...

lazy_select_elements

Using AI Code Generation

1  def self.lazy_select_elements(locator)2    Capybara.current_session.all(locator)3  def search_for(search_term)4    visit('/')5    fill_in('q', with: search_term)6    click_button('Google Search')7search.search_for('Capybara')8puts Capybara.lazy_select_elements('h3').length9    def lazy_select_elements(locator)10      Capybara.current_session.all(locator)11  def search_for(search_term)12    visit('/')13    fill_in('q', with: search_term)14    click_button('Google Search')15search.search_for('Capybara')16puts lazy_select_elements('h3').length17    def lazy_select_elements(locator)18      all(locator)19  def search_for(search_term)20    visit('/')21    fill_in('q', with: search_term)22    click_button('Google Search')23search.search_for('Capybara')24puts lazy_select_elements('h3').length

lazy_select_elements

Using AI Code Generation

1  Capybara::Poltergeist::Driver.new(app, js_errors: false, :debug => false, :timeout => 3600)2  def lazy_select_elements(locator, options = {})3    find(locator, options)4  def lazy_select_elements(locator, options = {})5    find(locator, options)

lazy_select_elements

Using AI Code Generation

1  def lazy_select_elements(*args)2    find(:css, *args)3visit('/')4lazy_select_elements("input[name='q']").set("Capybara")5  def lazy_select_elements(*args)6    find(:css, *args)7visit('/')8lazy_select_elements("input[name='q']").set("Capybara")9C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/capybara-2.4.4/lib/capybara/session.rb:268:in `rescue in block in <class:Session>': Unable to find css "input[name='q']" (Capybara::ElementNotFound)

lazy_select_elements

Using AI Code Generation

1  def lazy_select_elements(locator)2    node = @browser.find_elements(locator)3Capybara.visit('http://www.google.com')4elements = Capybara.lazy_select_elements(:xpath => '//input')

lazy_select_elements

Using AI Code Generation

1  Capybara::Poltergeist::Driver.new(app, js_errors: false, :debug => false, :timeout => 3600)2  def lazy_select_elements(locator, options = {})3    find(locator, options)4  def lazy_select_elements(locator, options = {})5    find(locator, options)

lazy_select_elements

Using AI Code Generation

1  def lazy_select_elements(*args)2    find(:css, *args)3visit('/')4lazy_select_elements("input[name='q']").set("Capybara")5  def lazy_select_elements(*args)6    find(:css, *args)7visit('/')8lazy_select_elements("input[name='q']").set("Capybara")9C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/capybara-2.4.4/lib/capybara/session.rb:268:in `rescue in block in <class:Session>': Unable to find css "input[name='q']" (Capybara::ElementNotFound)

lazy_select_elements

Using AI Code Generation

1  Capybara::Poltergeist::Driver.new(app, js_errors: false)2config = YAML.load_file('config.yml')3Capybara::Session.new(:poltergeist).tap do |session|4  links = session.lazy_select_elements('a')

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