More syntactic sugar

README.markdown

@@ -30,18 +30,15 @@ features/step_definitions/product_steps.rb
 
 ```ruby
 Given /^the products:$/ do |table|
-  @products = []
-  table.raw.flatten.each do |p|
-    @products << Product.create!(:title => p)
-  end
+  @products = table.raw.flatten.map { |p| Product.create!(:title => p) }
 end
 
 When /^I visit the store$/ do
   @page = Pages::Products::Index.visit
 end
 
 Then /^those products should be listed$/ do
-  @page.product_titles.should == @products.collect{ |p| p.title }
+  @page.product_titles.should == @products.map{ |p| p.title }
 end
 ```
 
@@ -52,9 +49,8 @@ module Pages
   module Products
     class Index
       include CapybaraPageObject::Page
-      def path
-        'products'
-      end
+
+      path 'products'
 
       def product_titles
         all('.products .title').collect(&:text)

lib/capybara-page-object/elements/anchor.rb

@@ -1,11 +1,6 @@
 module CapybaraPageObject
   class Anchor < CapybaraPageObject::Element
-    def link
-      source[:href]
-    end
-
-    def uri
-      URI link
-    end
+    field(:link) { source[:href] }
+    field(:uri) { URI link }
   end
 end

lib/capybara-page-object/elements/form_field.rb

@@ -1,12 +1,7 @@
 module CapybaraPageObject
   class FormField < CapybaraPageObject::Element
-    def key
-      source[:name]
-    end
-
-    def value
-      source.value
-    end
+    field(:key) { source[:name] }
+    field(:value) { source.value }
 
     def blank?
       value.nil? || '' == value

lib/capybara-page-object/elements/head.rb

@@ -1,15 +1,7 @@
 module CapybaraPageObject
   class Head < CapybaraPageObject::Element
-    def title
-      find('title').text
-    end
-
-    def meta_description
-      find('meta[@name="description"]')['content']
-    end
-
-    def meta_keywords
-      find('meta[@name="keywords"]')['content'].split(',').collect(&:strip)
-    end
+    field(:title) { find('title').text }
+    field(:meta_description) { find('meta[@name="description"]')['content'] }
+    field(:meta_keywords) { find('meta[@name="keywords"]')['content'].split(',').collect(&:strip) }
   end
-end
+end

lib/capybara-page-object/elements/image.rb

@@ -1,15 +1,7 @@
 module CapybaraPageObject
   class Image < CapybaraPageObject::Element
-    def key
-      alt
-    end
-
-    def value
-      URI(source[:src])
-    end
-
-    def alt
-      source[:alt].strip
-    end
+    field(:key) { alt }
+    field(:value) { URI(source[:src]) }
+    field(:alt){ source[:alt].strip }
   end
 end

lib/capybara-page-object/elements/meta.rb

@@ -1,11 +1,6 @@
 module CapybaraPageObject
   class Meta < CapybaraPageObject::Element
-    def key
-      source[:name]
-    end
-
-    def value
-      source[:content]
-    end
+    field(:key) { source[:name] }
+    field(:value) { source[:content] }
   end
 end

lib/capybara-page-object/node.rb

@@ -1,3 +1,6 @@
+require 'capybara-page-object/delegators'
+
+
 module CapybaraPageObject
   class Node
     include Delegators
@@ -24,5 +27,9 @@ def source
     def self.element(name, &block)
       define_method(name, &block)
     end
+
+    def self.field(name, &block)
+      define_method(name, &block)
+    end
   end
 end

lib/capybara-page-object/page.rb

@@ -1,3 +1,6 @@
+require 'capybara-page-object/node'
+require 'capybara-page-object/collections'
+
 module CapybaraPageObject
 
   module InstanceMethods
@@ -56,6 +59,10 @@ def forms
       end
     end
 
+    def self.path(p)
+      define_method(:path) { p }
+    end
+
     include CapybaraPageObject::Collections
     include CapybaraPageObject::InstanceMethods
     extend CapybaraPageObject::ClassMethods

spec/page_spec.rb

@@ -1,5 +1,5 @@
 require 'active_support/ordered_hash'
-require 'capybara-page-object'
+require File.dirname(__FILE__) + '../../lib/capybara-page-object/page'
 
 describe "a class which extends CapybaraPageObject::Page" do
 
@@ -73,5 +73,15 @@ def path
         FooIndex.visit Object
       end.should raise_error ArgumentError
     end
+
+    it "supports some dsl syntax" do
+      class Blah < CapybaraPageObject::Page
+        path 'xyz'
+      end
+      session = mock()
+      session.should_receive(:visit).with('/xyz')
+      Capybara.stub :current_session => session
+      @page = Blah.visit
+    end
   end
 end