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teamcapybara--capybara/spec/rack_test_spec.rb
2019-08-12 14:35:56 -07:00

257 lines
8.3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
nokogumbo_required = begin
require 'nokogumbo'
true
rescue LoadError
false
end
module TestSessions
RackTest = Capybara::Session.new(:rack_test, TestApp)
end
skipped_tests = %i[
js
modals
screenshot
frames
windows
send_keys
server
hover
about_scheme
download
css
scroll
spatial
]
Capybara::SpecHelper.run_specs TestSessions::RackTest, 'RackTest', capybara_skip: skipped_tests do |example|
case example.metadata[:full_description]
when /has_css\? should support case insensitive :class and :id options/
skip "Nokogiri doesn't support case insensitive CSS attribute matchers"
when /#click_button should follow permanent redirects that maintain method/
skip "Rack < 2 doesn't support 308" if Gem.loaded_specs['rack'].version < Gem::Version.new('2.0.0')
end
end
RSpec.describe Capybara::Session do # rubocop:disable RSpec/MultipleDescribes
context 'with rack test driver' do
let(:session) { TestSessions::RackTest }
describe '#driver' do
it 'should be a rack test driver' do
expect(session.driver).to be_an_instance_of(Capybara::RackTest::Driver)
end
end
describe '#mode' do
it 'should remember the mode' do
expect(session.mode).to eq(:rack_test)
end
end
describe '#click_link' do
after do
session.driver.options[:respect_data_method] = false
end
it 'should use data-method if option is true' do
session.driver.options[:respect_data_method] = true
session.visit '/with_html'
session.click_link 'A link with data-method'
expect(session.html).to include('The requested object was deleted')
end
it 'should not use data-method if option is false' do
session.driver.options[:respect_data_method] = false
session.visit '/with_html'
session.click_link 'A link with data-method'
expect(session.html).to include('Not deleted')
end
it "should use data-method if available even if it's capitalized" do
session.driver.options[:respect_data_method] = true
session.visit '/with_html'
session.click_link 'A link with capitalized data-method'
expect(session.html).to include('The requested object was deleted')
end
end
describe '#fill_in' do
it 'should warn that :fill_options are not supported' do
session.visit '/with_html'
expect { session.fill_in 'test_field', with: 'not_monkey', fill_options: { random: true } }.to \
output(/^Options passed to Node#set but the RackTest driver doesn't support any - ignoring/).to_stderr
expect(session).to have_field('test_field', with: 'not_monkey')
end
end
describe '#attach_file' do
context 'with multipart form' do
it 'should submit an empty form-data section if no file is submitted' do
session.visit('/form')
session.click_button('Upload Empty')
expect(session.html).to include('Successfully ignored empty file field.')
end
end
it 'should not submit an obsolete mime type' do
test_jpg_file_path = File.expand_path('fixtures/capybara.csv', File.dirname(__FILE__))
session.visit('/form')
session.attach_file 'form_document', test_jpg_file_path
session.click_button('Upload Single')
expect(session).to have_content('Content-type: text/csv')
end
end
describe '#click' do
context 'on a label' do
it 'should toggle the associated checkbox' do
session.visit('/form')
expect(session).to have_unchecked_field('form_pets_cat')
session.find(:label, 'Cat').click
expect(session).to have_checked_field('form_pets_cat')
session.find(:label, 'Cat').click
expect(session).to have_unchecked_field('form_pets_cat')
session.find(:label, 'McLaren').click
expect(session).to have_checked_field('form_cars_mclaren', visible: :hidden)
end
it 'should toggle the associated radio' do
session.visit('/form')
expect(session).to have_unchecked_field('gender_male')
session.find(:label, 'Male').click
expect(session).to have_checked_field('gender_male')
session.find(:label, 'Female').click
expect(session).to have_unchecked_field('gender_male')
end
end
end
describe '#text' do
it 'should return original text content for textareas' do
session.visit('/with_html')
session.find_field('normal', type: 'textarea', with: 'banana').set('hello')
normal = session.find(:css, '#normal')
expect(normal.value).to eq 'hello'
expect(normal.text).to eq 'banana'
end
end
describe '#style' do
it 'should raise an error' do
session.visit('/with_html')
el = session.find(:css, '#first')
expect { el.style('display') }.to raise_error NotImplementedError, /not process CSS/
end
end
end
end
RSpec.describe Capybara::RackTest::Driver do
let(:driver) { TestSessions::RackTest.driver }
describe ':headers option' do
it 'should always set headers' do
driver = described_class.new(TestApp, headers: { 'HTTP_FOO' => 'foobar' })
driver.visit('/get_header')
expect(driver.html).to include('foobar')
end
it 'should keep headers on link clicks' do
driver = described_class.new(TestApp, headers: { 'HTTP_FOO' => 'foobar' })
driver.visit('/header_links')
driver.find_xpath('.//a').first.click
expect(driver.html).to include('foobar')
end
it 'should keep headers on form submit' do
driver = described_class.new(TestApp, headers: { 'HTTP_FOO' => 'foobar' })
driver.visit('/header_links')
driver.find_xpath('.//input').first.click
expect(driver.html).to include('foobar')
end
it 'should keep headers on redirects' do
driver = described_class.new(TestApp, headers: { 'HTTP_FOO' => 'foobar' })
driver.visit('/get_header_via_redirect')
expect(driver.html).to include('foobar')
end
end
describe ':follow_redirects option' do
it 'defaults to following redirects' do
driver = described_class.new(TestApp)
driver.visit('/redirect')
expect(driver.response.header['Location']).to be_nil
expect(driver.current_url).to match %r{/landed$}
end
it 'is possible to not follow redirects' do
driver = described_class.new(TestApp, follow_redirects: false)
driver.visit('/redirect')
expect(driver.response.header['Location']).to match %r{/redirect_again$}
expect(driver.current_url).to match %r{/redirect$}
end
end
describe ':redirect_limit option' do
context 'with default redirect limit' do
let(:driver) { described_class.new(TestApp) }
it 'should follow 5 redirects' do
driver.visit('/redirect/5/times')
expect(driver.html).to include('redirection complete')
end
it 'should not follow more than 6 redirects' do
expect do
driver.visit('/redirect/6/times')
end.to raise_error(Capybara::InfiniteRedirectError)
end
end
context 'with 21 redirect limit' do
let(:driver) { described_class.new(TestApp, redirect_limit: 21) }
it 'should follow 21 redirects' do
driver.visit('/redirect/21/times')
expect(driver.html).to include('redirection complete')
end
it 'should not follow more than 21 redirects' do
expect do
driver.visit('/redirect/22/times')
end.to raise_error(Capybara::InfiniteRedirectError)
end
end
end
end
RSpec.describe 'Capybara::String' do
it 'should use gumbo' do
skip 'Only valid if gumbo is included' unless nokogumbo_required
allow(Nokogiri).to receive(:HTML5).and_call_original
Capybara.string('<div id=test_div></div>')
expect(Nokogiri).to have_received(:HTML5)
end
end
module CSSHandlerIncludeTester
def dont_extend_css_handler
raise 'should never be called'
end
end
RSpec.describe Capybara::RackTest::CSSHandlers do
include CSSHandlerIncludeTester
it 'should not be extended by global includes' do
expect(described_class.new).not_to respond_to(:dont_extend_css_handler)
end
end