Module: Webrat

Defined in:
lib/webrat/core/xml.rb,
lib/webrat.rb,
lib/webrat/rack.rb,
lib/webrat/rails.rb,
lib/webrat/sinatra.rb,
lib/webrat/selenium.rb,
lib/webrat/core/mime.rb,
lib/webrat/mechanize.rb,
lib/webrat/core/scope.rb,
lib/webrat/core/logging.rb,
lib/webrat/core/methods.rb,
lib/webrat/core/session.rb,
lib/webrat/merb_session.rb,
lib/webrat/core/locators.rb,
lib/webrat/core/xml/rexml.rb,
lib/webrat/core/xml/hpricot.rb,
lib/webrat/core/xml/nokogiri.rb,
lib/webrat/core/configuration.rb,
lib/webrat/core/elements/area.rb,
lib/webrat/core/elements/form.rb,
lib/webrat/core/elements/link.rb,
lib/webrat/core/elements/field.rb,
lib/webrat/core/elements/label.rb,
lib/webrat/core/elements/element.rb,
lib/webrat/core/locators/locator.rb,
lib/webrat/core/matchers/have_tag.rb,
lib/webrat/core/save_and_open_page.rb,
lib/webrat/core/matchers/have_xpath.rb,
lib/webrat/selenium/selenium_session.rb,
lib/webrat/core/locators/area_locator.rb,
lib/webrat/core/locators/form_locator.rb,
lib/webrat/core/locators/link_locator.rb,
lib/webrat/core/matchers/have_content.rb,
lib/webrat/selenium/matchers/have_tag.rb,
lib/webrat/core/elements/select_option.rb,
lib/webrat/core/locators/field_locator.rb,
lib/webrat/core/locators/label_locator.rb,
lib/webrat/core/matchers/have_selector.rb,
lib/webrat/selenium/application_server.rb,
lib/webrat/selenium/selenium_rc_server.rb,
lib/webrat/core/locators/button_locator.rb,
lib/webrat/selenium/matchers/have_xpath.rb,
lib/webrat/selenium/matchers/have_content.rb,
lib/webrat/selenium/matchers/have_selector.rb,
lib/webrat/selenium/merb_application_server.rb,
lib/webrat/core/locators/field_by_id_locator.rb,
lib/webrat/core/locators/field_named_locator.rb,
lib/webrat/selenium/rails_application_server.rb,
lib/webrat/core/locators/field_labeled_locator.rb,
lib/webrat/core/locators/select_option_locator.rb,
lib/webrat/selenium/sinatra_application_server.rb

Overview

HashWithIndifferentAccess = Mash

Defined Under Namespace

Modules: HaveTagMatcher, Locators, Logging, MIME, Matchers, Methods, SaveAndOpenPage, Selenium, XML Classes: Area, ButtonField, CheckboxField, Configuration, DisabledFieldError, Element, Field, FileField, Form, HiddenField, InfiniteRedirectError, Label, Link, MechanizeSession, MerbSession, NotFoundError, PageLoadError, PasswordField, RackSession, RadioField, RailsSession, ResetField, Scope, SelectField, SelectOption, SeleniumResponse, SeleniumSession, Session, SinatraSession, TextField, TextareaField, TimeoutError, WebratError

Constant Summary collapse

VERSION = 
'0.4.4'

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object

:nodoc:



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# File 'lib/webrat/core/configuration.rb', line 12

def self.configuration # :nodoc:
  @@configuration ||= Webrat::Configuration.new
end

.configure(configuration = Webrat.configuration) {|configuration| ... } ⇒ Object

Configures Webrat. If this is not done, Webrat will be created with all of the default settings.

Yields:



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# File 'lib/webrat/core/configuration.rb', line 7

def self.configure(configuration = Webrat.configuration)
  yield configuration if block_given?
  @@configuration = configuration
end

.define_dom_method(object, dom) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml/nokogiri.rb', line 53

def self.define_dom_method(object, dom) #:nodoc:
  object.meta_class.send(:define_method, :dom) do
    dom
  end
end

.hpricot_document(stringlike) ⇒ Object 



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# File 'lib/webrat/core/xml/hpricot.rb', line 3

def self.hpricot_document(stringlike)
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Hpricot::Doc === stringlike
    stringlike
  elsif Hpricot::Elements === stringlike
    stringlike
  elsif StringIO === stringlike
    Hpricot(stringlike.string)
  elsif stringlike.respond_to?(:body)
    Hpricot(stringlike.body.to_s)
  else
    Hpricot(stringlike.to_s)
  end
end

.html_nokogiri_document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml/nokogiri.rb', line 21

def self.html_nokogiri_document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif StringIO === stringlike
    Nokogiri::HTML(stringlike.string)
  elsif stringlike.respond_to?(:body)
    Nokogiri::HTML(stringlike.body.to_s)
  else
    Nokogiri::HTML(stringlike.to_s)
  end
end

.nokogiri_document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml/nokogiri.rb', line 5

def self.nokogiri_document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif StringIO === stringlike
    Nokogiri::HTML(stringlike.string)
  elsif stringlike.respond_to?(:body)
    Nokogiri::HTML(stringlike.body.to_s)
  else
    Nokogiri::HTML(stringlike.to_s)
  end
end

.on_java? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webrat.rb', line 26

def self.on_java?
  RUBY_PLATFORM =~ /java/
end

.require_xml ⇒ Object 



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# File 'lib/webrat.rb', line 12

def self.require_xml
  gem "nokogiri", ">= 1.0.6"

  if on_java?
    # We need Nokogiri's CSS to XPath support, even if using REXML and Hpricot for parsing and searching
    require "nokogiri/css"
    require "hpricot"
    require "rexml/document"
  else
    require "nokogiri"
    require "webrat/core/xml/nokogiri"
  end
end

.rexml_document(stringlike) ⇒ Object 



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# File 'lib/webrat/core/xml/rexml.rb', line 3

def self.rexml_document(stringlike)
  stringlike = stringlike.body.to_s if stringlike.respond_to?(:body)

  case stringlike
  when REXML::Document
    stringlike.root
  when REXML::Node, Array
    stringlike
  else
    begin
      REXML::Document.new(stringlike.to_s).root
    rescue REXML::ParseException => e
      if e.message.include?("second root element")
        REXML::Document.new("<fake-root-element>#{stringlike}</fake-root-element>").root
      else
        raise e
      end
    end
  end
end

.session_class ⇒ Object 



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# File 'lib/webrat/core/session.rb', line 15

def self.session_class
  case Webrat.configuration.mode
  when :rails
    RailsSession
  when :merb
    MerbSession
  when :selenium
    SeleniumSession
  when :rack
    RackSession
  when :sinatra
    SinatraSession
  when :mechanize
    MechanizeSession
  else
    raise WebratError.new(<<-STR)
Unknown Webrat mode: #{Webrat.configuration.mode.inspect}

Please ensure you have a Webrat configuration block that specifies a mode
in your test_helper.rb, spec_helper.rb, or env.rb (for Cucumber).

This configure block supercedes the need to require "webrat/<framework>".

For example:

Webrat.configure do |config|
  config.mode = :rails
end
    STR
  end
end

.xml_nokogiri_document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml/nokogiri.rb', line 37

def self.xml_nokogiri_document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif StringIO === stringlike
    Nokogiri::XML(stringlike.string)
  elsif stringlike.respond_to?(:body)
    Nokogiri::XML(stringlike.body.to_s)
  else
    Nokogiri::XML(stringlike.to_s)
  end
end