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Contents
require "webrat/core_extensions/detect_mapped"
require "webrat/core/locators/locator"
module Webrat
module Locators
class FieldLabeledLocator < Locator # :nodoc:
def locate
matching_labels.any? && matching_labels.detect_mapped { |label| label.field }
end
def matching_labels
matching_label_elements.sort_by do |label_element|
text(label_element).length
end.map do |label_element|
Label.load(@session, label_element)
end
end
def matching_label_elements
label_elements.select do |label_element|
text(label_element) =~ /^\W*#{Regexp.escape(@value.to_s)}\b/i
end
end
def label_elements
Webrat::XML.xpath_search(@dom, Label.xpath_search)
end
def error_message
"Could not find field labeled #{@value.inspect}"
end
def text(element)
str = Webrat::XML.all_inner_text(element)
str.gsub!("\n","")
str.strip!
str.squeeze!(" ")
str
end
end
# Locates a form field based on a <tt>label</tt> element in the HTML source.
# This can be useful in order to verify that a field is pre-filled with the
# correct value.
#
# Example:
# field_labeled("First name").value.should == "Bryan"
def field_labeled(label, *field_types)
FieldLabeledLocator.new(@session, dom, label, *field_types).locate!
end
end
end
Version data entries
38 entries across 38 versions & 11 rubygems