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How to use expression_for method of Capybara Package

Best Capybara code snippet using Capybara.expression_for

combo_box.rb

Source:combo_box.rb

...31  end32  # with exact options33  node_filter(:options) do |node, options|34    options = Array(options)35    actual = options_text(node, expression_for(:list_box_option, nil))36    match_all_options?(actual, options).tap do |res|37      add_error("Expected options #{options.inspect} found #{actual.inspect}") unless res38    end39  end40  # with parital options41  node_filter(:with_options) do |node, options|42    options = Array(options)43    actual = options_text(node, expression_for(:list_box_option, nil))44    match_some_options?(actual, options).tap do |res|45      add_error("Expected with at least options #{options.inspect} found #{actual.inspect}") unless res46    end47  end48  # with exact enabled options49  node_filter(:enabled_options) do |node, options|50    options = Array(options)51    actual = options_text(node, expression_for(:list_box_option, nil)) { |n| n["aria-disabled"] != "true" }52    match_all_options?(actual, options).tap do |res|53      add_error("Expected enabled options #{options.inspect} found #{actual.inspect}") unless res54    end55  end56  # with exact enabled options57  node_filter(:with_enabled_options) do |node, options|58    options = Array(options)59    actual = options_text(node, expression_for(:list_box_option, nil)) { |n| n["aria-disabled"] != "true" }60    match_some_options?(actual, options).tap do |res|61      add_error("Expected with at least enabled options #{options.inspect} found #{actual.inspect}") unless res62    end63  end64  # with exact disabled options65  node_filter(:disabled_options) do |node, options|66    options = Array(options)67    actual = options_text(node, expression_for(:list_box_option, nil)) { |n| n["aria-disabled"] == "true" }68    match_all_options?(actual, options).tap do |res|69      add_error("Expected disabled options #{options.inspect} found #{actual.inspect}") unless res70    end71  end72  # with exact enabled options73  node_filter(:with_disabled_options) do |node, options|74    options = Array(options)75    actual = options_text(node, expression_for(:list_box_option, nil)) { |n| n["aria-disabled"] == "true" }76    match_some_options?(actual, options).tap do |res|77      add_error("Expected with at least disabled options #{options.inspect} found #{actual.inspect}") unless res78    end79  end80  describe_expression_filters do |expanded: nil, **|81    desc = ""82    desc += " that is#{expanded ? '' : ' not'} expanded" unless expanded.nil?83    desc84  end85  describe_node_filters do |**options|86    desc = ""87    desc += " with value #{options[:with].inspect}" if options.key?(:with)88    desc += " with options #{Array(options[:options]).inspect}" if options.key?(:options)89    desc += " with at least options #{Array(options[:with_options]).inspect}" if options.key?(:with_options)...

link_or_button.rb

Source:link_or_button.rb

2Capybara.add_selector(:link_or_button, locator_type: [String, Symbol]) do3  label 'link or button'4  xpath do |locator, **options|5    %i[link button].map do |selector|6      expression_for(selector, locator, **options)7    end.reduce(:union)8  end9  node_filter(:disabled, :boolean, default: false, skip_if: :all) { |node, value| !(value ^ node.disabled?) }10  describe_node_filters do |disabled: nil, **|11    ' that is disabled' if disabled == true12  end13end...

expression_for

Using AI Code Generation

1  Capybara::Poltergeist::Driver.new(app, :js_errors => false, :timeout => 120)2visit('/')3fill_in('q', :with => 'Hello World')4click_button('Google Search')5  Capybara::Poltergeist::Driver.new(app, :js_errors => false, :timeout => 120)6visit('/')7fill_in('q', :with => 'Hello World')8click_button('Google Search')

expression_for

Using AI Code Generation

1visit('/')2puts expression_for(:xpath, '//input[@id="gbqfq"]')3visit('/')4puts expression_for(:xpath, '//input[@id="gbqfq"]')5visit('/')6puts expression_for(:xpath, '//input[@id="gbqfq"]')7visit('/')8puts expression_for(:xpath, '//input[@id="gbqfq"]')9visit('/')10puts expression_for(:xpath, '//input[@

expression_for

Using AI Code Generation

1visit('/')2puts expression_for(:xpath, '//input[@id="gbqfq"]')3visit('/')4puts expression_for(:xpath, '//input[@id="gbqfq"]')5visit('/')6puts expression_for(:xpath, '//input[@id="gbqfq"]')7visit('/')8puts expression_for(:xpath, '//input[@id="gbqfq"]')

expression_for

Using AI Code Generation

1session = Capybara::Session.new(:selenium)2session.visit('/')3xpath = Capybara::Noee::Simple.expression_for(:field, 'q')4element = ses'ion.find(:xpath, xpath)5eement.set(capybara')

expression_for

Using AI Code Generation

1Capybara::Session.new(:selenium)2puts Capybara::Expression.new("Hello World").to_s3Capybara::Session.new(:selenium)4puts Capybara::Expression.new("Hello World").inspect5Capybara::Session.new(:selenium)6puts Capybara::Expression.new("Hello World").to_json7Capybara::Session.new(:selenium)8puts Capybara::Expression.new("Hello World").to_s9Capybara::Session.new(:selenium)10puts Capybara::Expression.new("Hello World").to_s11Capybara::Session.new(:selenium)12puts Capybara::Expression.new("Hello World").to_s13Capybara::Session.new(:selenium)14puts Capybara::Expression.new("Hello World").to_s

expression_for

Using AI Code Generation

1session = Capybara::Session.new(:selenium)2session.visit('/')3xpath = Capybara::Node::Simple.expression_for(:field, 'q')4element = session.find(:xpath, xpath)5element.set('capybara')

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