Module: Capybara::SpecHelper
- Defined in:
- lib/capybara/spec/spec_helper.rb
Class Method Summary collapse
- .configure(config) ⇒ Object
- .filter(requires, metadata) ⇒ Object
- .reset! ⇒ Object
- .reset_threadsafe(bool = false, session = nil) ⇒ Object
- .run_specs(session, name, **options, &filter_block) ⇒ Object
- .spec(name, *options, &block) ⇒ Object
Instance Method Summary collapse
- #be_an_invalid_element_error(session) ⇒ Object
- #extract_results(session) ⇒ Object
- #quietly ⇒ Object
- #silence_stream(stream) ⇒ Object
Class Method Details
.configure(config) ⇒ Object
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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. = :apply_to_host_groups end |
.filter(requires, metadata) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 41 def filter(requires, ) if requires && [:capybara_skip] requires.any? do |require| [:capybara_skip].include?(require) end else false end end |
.reset! ⇒ Object
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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. = {} Capybara.disable_animation = false Capybara.test_id = nil Capybara.predicates_wait = true Capybara.default_normalize_ws = false reset_threadsafe end |
.reset_threadsafe(bool = false, session = nil) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 92 def reset_threadsafe(bool = false, session = nil) Capybara::Session.class_variable_set(:@@instance_created, false) # Work around limit on when threadsafe can be changed 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) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 56 def run_specs(session, name, **, &filter_block) specs = @specs RSpec.describe Capybara::Session, name, do # rubocop:disable RSpec/EmptyExampleGroup include Capybara::SpecHelper include Capybara::RSpecMatchers # rubocop:disable RSpec/ScatteredSetup 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(true, session) end after psc: true do SpecHelper.reset_threadsafe(false, session) end before :each, :exact_false do Capybara.exact = false end # rubocop:enable RSpec/ScatteredSetup specs.each do |spec_name, , block| describe spec_name, * do # rubocop:disable RSpec/EmptyExampleGroup class_eval(&block) end end end end |
.spec(name, *options, &block) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 51 def spec(name, *, &block) @specs ||= [] @specs << [name, , block] end |
Instance Method Details
#be_an_invalid_element_error(session) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 123 def be_an_invalid_element_error(session) satisfy { |error| session.driver.invalid_element_errors.any? { |e| error.is_a? e } } end |
#extract_results(session) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 117 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 ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 109 def quietly silence_stream(STDOUT) do silence_stream(STDERR) do yield end end end |
#silence_stream(stream) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 100 def silence_stream(stream) old_stream = stream.dup stream.reopen(RbConfig::CONFIG['host_os'] =~ /rmswin|mingw/ ? 'NUL:' : '/dev/null') stream.sync = true yield ensure stream.reopen(old_stream) end |