Class: GovukAbTesting::AcceptanceTests::Capybara

Inherits:
Object
  • Object
show all
Defined in:
lib/govuk_ab_testing/acceptance_tests/capybara.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scope) ⇒ Capybara

Returns a new instance of Capybara.



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 6

def initialize(scope)
  unless scope.respond_to?(:page)
    raise "Page is not defined, are you using capybara?"
  end
  @capybara_page = scope.page
  @request_headers = {}
end

Instance Attribute Details

#capybara_page ⇒ Object (readonly)

Returns the value of attribute capybara_page.



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 4

def capybara_page
  @capybara_page
end

#request_headers ⇒ Object (readonly)

Returns the value of attribute request_headers.



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 4

def request_headers
  @request_headers
end

Instance Method Details

#analytics_meta_tag ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 33

def analytics_meta_tag
  analytics_meta_tags.first
end

#analytics_meta_tags ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 28

def analytics_meta_tags
  @analytics_meta_tags ||=
    capybara_page.all(ANALYTICS_META_TAG_SELECTOR, visible: :all)
end

#content ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 37

def content
  analytics_meta_tag['content']
end

#dimension ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 41

def dimension
  analytics_meta_tag['data-analytics-dimension']
end

#request ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 14

def request
  @capybara_page
end

#set_header(name, value) ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 18

def set_header(name, value)
  capybara_page.driver.options[:headers] = { name => value }
  capybara_page.driver.header(name, value)
  @request_headers[name] = value
end

#vary_header ⇒ Object 



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# File 'lib/govuk_ab_testing/acceptance_tests/capybara.rb', line 24

def vary_header(*)
  capybara_page.response_headers['Vary']
end