Module: CucumberApi::Helpers

Defined in:
lib/cucumber-api/helpers.rb

Instance Method Summary collapse

Instance Method Details

#resolve(url) ⇒ String

Bind grabbed values into placeholders in given URL Ex: example.com?id=id with => 1 becomes example.com?id=1

Parameters:

  • url (String) —

    parameterized URL with placeholders

Returns:

  • (String) —

    binded URL or original URL if no placeholders



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# File 'lib/cucumber-api/helpers.rb', line 7

def resolve url
  url.gsub!(/\{([a-zA-Z0-9_]+)\}/) do |s|
    s.gsub!(/[\{\}]/, '')
    if instance_variable_defined?("@#{s}")
      instance_variable_get("@#{s}")
    else
      raise 'Did you forget to "grab" ' + s + '?'
    end
  end
  url
end