biot023

## capybara_query_node_contents.rb
class HaveXpathContaining < Struct.new( :xpath, :contents )

  def matches?( page )
    if self.contents.blank?
      page.has_xpath?( self.xpath + "[not( text() )]" ) || page.has_xpath?( self.xpath + "[string-length( normalize-space( . ) ) = 0]" )
    else
      page.has_xpath?( self.xpath + "[contains( ., '#{ self.contents }' )]" )
    end
  end


## spec.js
describe 'application flow'

	before_each
	  $page = $( fixture( "jqt.html" ) )
	end

	it 'should start on the login page'
	  $page.find( "#login" ).should.have_class "current"
	end

## jqt.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset='UTF-8'>
    <title>Penny</title>
  </head>
  <body>
    <form accept-charset='utf-8' action='/session.json' class='current' id='login' method='post'>
      <div class='toolbar'>
        <h1>Login</h1>

## spec.js
describe 'application flow'

	before_each
	  $page = $( fixture( "jqt" ) )
	end

	it 'should start on the login page'
		$page.find( "#login" ).should.have_class( "current" )
	end

## markup.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset='UTF-8' />
    <title>Penny</title>

  </head>
  <body id="body">
    <form accept-charset='utf-8' action='/session.json' class='current' id='login' method='post'>
      <div class='toolbar' id='login-c'>

## feature_steps.rb
When /^I enter "([^\"]*)"$/ do |value|
  find( "//*[@class = 'current']//input" ).set( value )
  find( "//*[@class = 'current']//input" ).value.should == value
end

## hackyfix.rb
# features/support/my_env.rb
def enter_text( input, text )
  input.node.clear
  input.node.send_keys( text.to_s )
end


# features/steps/feature_steps.rb
When /^I enter "([^\"]*)"$/ do |value|
  enter_text( "//*[@class = 'current']//input", value )

## my_env.rb
# My page wrote alert p elements to the body (due to a hack to allow alerts in my app that wouldn't upset cuke flow),
# but iterating through them with all() didn't work, as when I called the text() method, it returned nil, even though
# there was text there -- so I used this instead.

#
# Get all alert p's off the page and dump their contents.
#
def _dump_alerts
  doc = Nokogiri.HTML( page.body )
  doc.xpath( "//p[@class = 'alert']" ).reverse.each do |p|

## gist:294802
# Again, the text() method wouldn't give me what I wanted, so I came up with this to get at it (and to remove any
# whitespace either side of it).
# Used like:
#   find( "//a[@id = 'messages']" ).should contain_text( "Review Your Messages" )


class ContainText

  def initialize( text )
    @text = text

## my_env.rb
# Rob's fix to dump in my_env.rb

class Capybara::Driver::Selenium::Node
  def set( value )
    if tag_name == 'input' and type == 'radio'
      node.select
    elsif tag_name == 'input' and type == 'checkbox'
      node.toggle
    else
      node.clear
	class HaveXpathContaining < Struct.new( :xpath, :contents )

	def matches?( page )
	if self.contents.blank?
	page.has_xpath?( self.xpath + "[not( text() )]" ) \|\| page.has_xpath?( self.xpath + "[string-length( normalize-space( . ) ) = 0]" )
	else
	page.has_xpath?( self.xpath + "[contains( ., '#{ self.contents }' )]" )
	end
	end
	describe 'application flow'

	before_each
	$page = $( fixture( "jqt.html" ) )
	end

	it 'should start on the login page'
	$page.find( "#login" ).should.have_class "current"
	end
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset='UTF-8'>
	<title>Penny</title>
	</head>
	<body>
	<form accept-charset='utf-8' action='/session.json' class='current' id='login' method='post'>
	<div class='toolbar'>
	<h1>Login</h1>
	describe 'application flow'

	before_each
	$page = $( fixture( "jqt" ) )
	end

	it 'should start on the login page'
	$page.find( "#login" ).should.have_class( "current" )
	end
	When /^I enter "([^\"]*)"$/ do \|value\|
	find( "//*[@class = 'current']//input" ).set( value )
	find( "//*[@class = 'current']//input" ).value.should == value
	end
	# features/support/my_env.rb
	def enter_text( input, text )
	input.node.clear
	input.node.send_keys( text.to_s )
	end


	# features/steps/feature_steps.rb
	When /^I enter "([^\"]*)"$/ do \|value\|
	enter_text( "//*[@class = 'current']//input", value )
	# My page wrote alert p elements to the body (due to a hack to allow alerts in my app that wouldn't upset cuke flow),
	# but iterating through them with all() didn't work, as when I called the text() method, it returned nil, even though
	# there was text there -- so I used this instead.

	#
	# Get all alert p's off the page and dump their contents.
	#
	def _dump_alerts
	doc = Nokogiri.HTML( page.body )
	doc.xpath( "//p[@class = 'alert']" ).reverse.each do \|p\|
	# Again, the text() method wouldn't give me what I wanted, so I came up with this to get at it (and to remove any
	# whitespace either side of it).
	# Used like:
	# find( "//a[@id = 'messages']" ).should contain_text( "Review Your Messages" )


	class ContainText

	def initialize( text )
	@text = text
	# Rob's fix to dump in my_env.rb

	class Capybara::Driver::Selenium::Node
	def set( value )
	if tag_name == 'input' and type == 'radio'
	node.select
	elsif tag_name == 'input' and type == 'checkbox'
	node.toggle
	else
	node.clear