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_content_type(session) ⇒ Object
- #extract_results(session) ⇒ Object
- #quietly(&block) ⇒ Object
- #silence_stream(stream) ⇒ Object
- #with_os_path_separators(path) ⇒ 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 45 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.default_retry_interval = 0.01 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. = {} Capybara.disable_animation = false Capybara.test_id = nil Capybara.predicates_wait = true Capybara.default_normalize_ws = false Capybara.use_html5_parsing = !ENV['HTML5_PARSING'].nil? Capybara.w3c_click_offset = true reset_threadsafe end |
.reset_threadsafe(bool: false, session: nil) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 95 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) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 60 def run_specs(session, name, **, &filter_block) specs = @specs RSpec.describe Capybara::Session, name, 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 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, , block| describe spec_name, * do class_eval(&block) end end end end |
.spec(name, *options, &block) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 55 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 131 def be_an_invalid_element_error(session) satisfy { |error| session.driver.invalid_element_errors.any? { |e| error.is_a? e } } end |
#extract_content_type(session) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 126 def extract_content_type(session) expect(session).to have_xpath("//pre[@id='content_type']") Capybara::HTML(session.body).xpath("//pre[@id='content_type']").first.text end |
#extract_results(session) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 119 def extract_results(session) expect(session).to have_xpath("//pre[@id='results']") perms = [(::Sinatra::IndifferentHash if defined? ::Sinatra::IndifferentHash)].compact results = Capybara::HTML(session.body).xpath("//pre[@id='results']").first.inner_html.lstrip YAML.safe_load results, permitted_classes: perms end |
#quietly(&block) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 113 def quietly(&block) silence_stream($stdout) do silence_stream($stderr, &block) end end |
#silence_stream(stream) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 104 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) ⇒ Object
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# File 'lib/capybara/spec/spec_helper.rb', line 135 def with_os_path_separators(path) Gem.win_platform? ? path.to_s.tr('/', '\\') : path.to_s end |