Update for latest xpath gem

Gemfile.lock

@@ -9,7 +9,7 @@ PATH
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       selenium-webdriver (>= 0.0.27)
-      xpath (>= 0.1.0)
+      xpath (~> 0.1.1)
 
 GEM
   remote: http://rubygems.org/
@@ -51,7 +51,8 @@ GEM
     sinatra (1.0)
       rack (>= 1.0)
     weakling (0.0.4-java)
-    xpath (0.1.0)
+    xpath (0.1.1)
+      nokogiri (~> 1.3)
     yard (0.6.1)
 
 PLATFORMS
@@ -70,5 +71,5 @@ DEPENDENCIES
   rspec (>= 2.0.0.beta.22)
   selenium-webdriver (>= 0.0.27)
   sinatra (>= 0.9.4)
-  xpath (>= 0.1.0)
+  xpath (~> 0.1.1)
   yard (>= 0.5.8)

capybara.gemspec

@@ -29,7 +29,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency("selenium-webdriver", [">= 0.0.27"])
   s.add_runtime_dependency("rack", [">= 1.0.0"])
   s.add_runtime_dependency("rack-test", [">= 0.5.4"])
-  s.add_runtime_dependency("xpath", [">= 0.1.0"])
+  s.add_runtime_dependency("xpath", ["~> 0.1.1"])
 
   s.add_development_dependency("sinatra", [">= 0.9.4"])
   s.add_development_dependency("rspec", [">= 2.0.0.beta.22"])

lib/capybara/node/finders.rb

@@ -122,8 +122,7 @@ module Capybara
       def all(*args)
         options = if args.last.is_a?(Hash) then args.pop else {} end
 
-        selector = Capybara::Selector.normalize(*args)
-        results = XPath::HTML.wrap(selector).map do |path|
+        results = Capybara::Selector.normalize(*args).map do |path|
           base.find(path)
         end.flatten
 

lib/capybara/node/matchers.rb

@@ -91,7 +91,7 @@ module Capybara
       # @return [Boolean]                         If the selector exists
       #
       def has_css?(path, options={})
-        has_xpath?(XPath::HTML.from_css(path), options)
+        has_xpath?(XPath.css(path), options)
       end
 
       ##
@@ -103,7 +103,7 @@ module Capybara
       # @return [Boolean]
       #
       def has_no_css?(path, options={})
-        has_no_xpath?(XPath::HTML.from_css(path), options)
+        has_no_xpath?(XPath.css(path), options)
       end
 
       ##

lib/capybara/selector.rb

@@ -16,13 +16,18 @@ module Capybara
       end
 
       def normalize(name_or_locator, locator=nil)
-        if locator
+        xpath = if locator
           all[name_or_locator.to_sym].call(locator)
         else
           selector = all.values.find { |s| s.match?(name_or_locator) }
           selector ||= all[Capybara.default_selector]
           selector.call(name_or_locator)
         end
+        if xpath.respond_to?(:to_xpaths)
+          xpath.to_xpaths
+        else
+          [xpath.to_s].flatten
+        end
       end
     end
 
@@ -43,5 +48,5 @@ module Capybara
 end
 
 Capybara::Selector.add(:xpath) { |xpath| xpath }
-Capybara::Selector.add(:css) { |css| XPath::HTML.from_css(css) }
+Capybara::Selector.add(:css) { |css| XPath.css(css) }
 Capybara::Selector.add(:id, :for => Symbol) { |id| XPath.descendant(:*)[XPath.attr(:id) == id.to_s] }