module Capybara::SpecHelper
Public Class Methods
configure(config)
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# File lib/capybara/spec/spec_helper.rb, line 15 def configure(config) config.filter_run_excluding requires: method(:filter).to_proc config.before { Capybara::SpecHelper.reset! } config.after { Capybara::SpecHelper.reset! } config.shared_context_metadata_behavior = :apply_to_host_groups end
filter(requires, metadata)
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# File lib/capybara/spec/spec_helper.rb, line 44 def filter(requires, metadata) if requires && metadata[:capybara_skip] requires.any? do |require| metadata[:capybara_skip].include?(require) end else false end end
reset!()
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# File lib/capybara/spec/spec_helper.rb, line 22 def reset! Capybara.app = TestApp Capybara.app_host = nil Capybara.default_selector = :xpath Capybara.default_max_wait_time = 1 Capybara.ignore_hidden_elements = true Capybara.exact = false Capybara.raise_server_errors = true Capybara.visible_text_only = false Capybara.match = :smart Capybara.enable_aria_label = false Capybara.enable_aria_role = false Capybara.default_set_options = {} Capybara.disable_animation = false Capybara.test_id = nil Capybara.predicates_wait = true Capybara.default_normalize_ws = false Capybara.allow_gumbo = true Capybara.w3c_click_offset = false reset_threadsafe end
reset_threadsafe(bool: false, session: nil)
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# File lib/capybara/spec/spec_helper.rb, line 94 def reset_threadsafe(bool: false, session: nil) # Work around limit on when threadsafe can be changed Capybara::Session.class_variable_set(:@@instance_created, false) # rubocop:disable Style/ClassVars Capybara.threadsafe = bool session = session.current_session if session.respond_to?(:current_session) session&.instance_variable_set(:@config, nil) end
run_specs(session, name, **options, &filter_block)
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# File lib/capybara/spec/spec_helper.rb, line 59 def run_specs(session, name, **options, &filter_block) specs = @specs RSpec.describe Capybara::Session, name, options do include Capybara::SpecHelper include Capybara::RSpecMatchers before do |example| @session = session instance_exec(example, &filter_block) if filter_block end after do session.reset_session! end before :each, psc: true do SpecHelper.reset_threadsafe(bool: true, session: session) end after psc: true do SpecHelper.reset_threadsafe(session: session) end before :each, :exact_false do Capybara.exact = false end specs.each do |spec_name, spec_options, block| describe spec_name, *spec_options do class_eval(&block) end end end end
spec(name, *options, &block)
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# File lib/capybara/spec/spec_helper.rb, line 54 def spec(name, *options, &block) @specs ||= [] @specs << [name, options, block] end
Public Instance Methods
be_an_invalid_element_error(session)
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# File lib/capybara/spec/spec_helper.rb, line 124 def be_an_invalid_element_error(session) satisfy { |error| session.driver.invalid_element_errors.any? { |e| error.is_a? e } } end
extract_results(session)
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# File lib/capybara/spec/spec_helper.rb, line 118 def extract_results(session) expect(session).to have_xpath("//pre[@id='results']") # YAML.load Nokogiri::HTML(session.body).xpath("//pre[@id='results']").first.inner_html.lstrip YAML.load Capybara::HTML(session.body).xpath("//pre[@id='results']").first.inner_html.lstrip end
quietly(&block)
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# File lib/capybara/spec/spec_helper.rb, line 112 def quietly(&block) silence_stream($stdout) do silence_stream($stderr, &block) end end
silence_stream(stream) { || ... }
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# File lib/capybara/spec/spec_helper.rb, line 103 def silence_stream(stream) old_stream = stream.dup stream.reopen(RbConfig::CONFIG['host_os'].match?(/rmswin|mingw/) ? 'NUL:' : '/dev/null') stream.sync = true yield ensure stream.reopen(old_stream) end
with_os_path_separators(path)
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# File lib/capybara/spec/spec_helper.rb, line 128 def with_os_path_separators(path) Gem.win_platform? ? path.to_s.tr('/', '\\') : path.to_s end