Stub for SafariWatir (not working 100%)

lib/webcat.rb

@@ -18,5 +18,6 @@ module Webcat
   module Driver
     autoload :RackTest, 'webcat/rack_test_driver'
     autoload :Culerity, 'webcat/culerity_driver'
+    autoload :SafariWatir, 'webcat/safariwatir_driver'
   end
 end

lib/webcat/safariwatir_driver.rb

@@ -0,0 +1,65 @@
+require 'safariwatir'
+
+class Webcat::Driver::SafariWatir
+  class Node < Struct.new(:node)
+    def text
+      node.text
+    end
+    
+    def attribute(name)
+      value = if name.to_sym == :class
+        node.class_name
+      else
+        node.send(name.to_sym)
+      end
+      return value if value and not value.empty?
+    end
+    
+    def click
+      node.click
+    end
+    
+    def tag_name
+      # FIXME: this might be the dumbest way ever of getting the tag name
+      # there has to be something better...
+      node.to_xml[/^\s*<([a-z0-9\-\:]+)/, 1]
+    end
+  end
+  
+  attr_reader :app, :rack_server
+
+  def initialize(app)
+    @app = app
+    @rack_server = Webcat::Server.new(@app)
+    @rack_server.boot
+  end
+  
+  def visit(path)
+    browser.goto(url(path))
+  end
+  
+  def body
+    browser.html
+  end
+  
+  def find(selector)
+    browser.send(:scripter).by_xpath(selector).map { |node| Node.new(node) }
+  end
+
+private
+
+  def url(path)
+    rack_server.url(path)
+  end
+  
+  def browser
+    unless @_browser
+      @_browser = Watir::Safari.new
+      at_exit do
+        @_browser.exit
+      end
+    end
+    @_browser
+  end
+
+end

spec/drivers_spec.rb

@@ -5,21 +5,21 @@ shared_examples_for 'driver' do
   describe '#visit' do
     it "should move to another page" do
       @driver.visit('/')
-      @driver.body.should == 'Hello world!'
+      @driver.body.should include('Hello world!')
       @driver.visit('/foo')
-      @driver.body.should == 'Another World'
+      @driver.body.should include('Another World')
     end
   end
 
   describe '#body' do
     it "should return text reponses" do
       @driver.visit('/')
-      @driver.body.should == 'Hello world!'
+      @driver.body.should include('Hello world!')
     end
 
     it "should return the full response html" do
       @driver.visit('/with_simple_html')
-      @driver.body.should == '<h1>Bar</h1>'
+      @driver.body.should include('<h1>Bar</h1>')
     end
   end
 

spec/safariwarit_driver_spec.rb

@@ -0,0 +1,10 @@
+require File.expand_path('spec_helper', File.dirname(__FILE__))
+
+describe Webcat::Driver::SafariWatir do
+  before do
+    @driver = Webcat::Driver::SafariWatir.new(TestApp)
+  end
+  
+  # it_should_behave_like "driver"
+  # it_should_behave_like "driver with javascript support"
+end