Module: Kookaburra::UIDriver::HasFields::InstanceMethods

Defined in:
lib/kookaburra/ui_driver/mixins/has_fields.rb

Instance Method Summary collapse

Instance Method Details

#build_input_xpath(attribute) ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 33

def build_input_xpath(attribute)
  "(" +
    "(.//textarea)|" +
    "(.//select)|" +
    "(.//input[(not(@type='button')) and (not(@type='reset')) and (not(@type='submit'))])" +
  ")[contains(@id,'_#{attribute}')]"
  # TODO: Avoid false positives by matching to the end of the id
  #       string for everything but radio buttons and checkboxes
  #       ... or something better than that.
end

#build_radio_input_xpath(attribute, value = nil) ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 59

def build_radio_input_xpath(attribute, value=nil)
  # The id will be the attribute suffixed by something representative of
  # the button value, with an underscore in between, but we don't necessarily
  # know the correct suffix, so ensure that the "_" is in the id, and then
  # find the correct match using the value attribute.
  xpath = ".//input[@type='radio'][contains(@id, #{attribute}_)]"
  xpath = "(#{xpath})[@value='#{value}']"
end

#build_select_input_xpath(attribute, value = nil) ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 68

def build_select_input_xpath(attribute, value=nil)
  xpath = ".//select[contains(@id, #{attribute})]/option[text()='#{value}']"
end

#build_textual_input_xpath(attribute, value = nil) ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 44

def build_textual_input_xpath(attribute, value=nil)
  # Since the type attribute might not be present or might contain
  # just about any value, check for and exclude nodes with type
  # containing a non-textual value.
  "(" +
    "(.//textarea)|" +
    "(.//input[" +
      "(not(@type='button')) and (not(@type='checkbox')) and (not(@type='radio')) and " +
      "(not(@type='reset')) and (not(@type='submit'))" +
    "])" +
  ")[" +
    "substring(@id,string-length(@id)-#{attribute.length-1},#{attribute.length})='#{attribute}'" +
  "]"
end

#fill_in_fields(hash, idx = 0) ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 96

def fill_in_fields(hash, idx = 0)
  @body = nil

  # If not explicitly ordered, then we must think the fill-in order doesn't
  # matter, so make the order more assuredly arbitrary to find out sooner
  # if that's not a correct thought.
  hash = hash.map.shuffle if Hash === hash && ! ActiveSupport::OrderedHash === hash

  hash.each do |field, value|
    fill_in_form_element(field, value, idx)
  end
end

#find_input(attribute, value = nil, nth = 1, msg = nil) ⇒ Object

Find the specified input by its field name. The value argument is used to find the correct input if (as in the case of a radio button) there might be a separate input element for each value the field might contain. Otherwise, it is ignored. When the name value will be used, its #to_s value must be valid as an xpath string body expression.



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 77

def find_input(attribute, value=nil, nth=1, msg=nil)
  method = self.class.input_xpath_builder_names[attribute]
  #TODO: Build a qualified attribute name, and pass that to the xpath builder
  #      to handle forms with multiple models that may have common attribute
  #      names.
  xpath = send(method, attribute.to_s, value.to_s)
  xpath = "(#{xpath})[#{nth}]" if nth > 1
  browser.find(:xpath, xpath, :message => msg)
end

#no_tag_visible?(css) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 128

def no_tag_visible?(css)
  # use of wait_until is supposed to be redundant with #has_no_css?, but
  # getting intermittent Selenium::WebDriver::Error::StaleElementReferenceError.
  # Just wrapping in an explicit wait_until did not capture the exception,
  # so apparently that one is explicitly passed through rather than being
  # retried.
  browser.wait_until do
    begin
      browser.has_no_css?(css, :visible => true)
    rescue Selenium::WebDriver::Error::StaleElementReferenceError
      next false  # Keep trying if not yet timed out.
    end
  end
end

#submit! ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 91

def submit!
  click_on submit_button_locator
  no_500_error!
end

#submit_button_locator ⇒ Object 



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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 87

def submit_button_locator
  raise "Subclass responsibility!"
end

#tag_visible?(css) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kookaburra/ui_driver/mixins/has_fields.rb', line 124

def tag_visible?(css)
  browser.has_css?(css, :visible => true)
end