webrat/lib/webrat.rb

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require "rubygems"
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$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__))) unless $LOAD_PATH.include?(File.expand_path(File.dirname(__FILE__)))
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module Webrat
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VERSION = '0.3.2'
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def self.root #:nodoc:
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defined?(RAILS_ROOT) ? RAILS_ROOT : Merb.root
end
class WebratError < StandardError
end
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end
# We need Nokogiri's CSS to XPath support, even if using REXML
require "nokogiri/css"
# Require nokogiri and fall back on rexml
begin
require "nokogiri"
require "webrat/core/nokogiri"
rescue LoadError => e
require "rexml/document"
warn("Standard REXML library is slow. Please consider installing nokogiri.\nUse \"sudo gem install nokogiri\"")
end
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require "webrat/core"
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# TODO: This is probably not a good idea.
# Probably better for webrat users to require "webrat/rails" etc. directly
if defined?(RAILS_ENV)
require "webrat/rails"
end