Merge branch 'master' of git://github.com/jnicklas/capybara into interact_with_visible_only

Conflicts:
	lib/capybara.rb

README.rdoc

@@ -337,6 +337,7 @@ The following people have dedicated their time and effort to Capybara:
 * Aaron Patterson
 * Dan Dofter
 * Thorbjørn Hermansen
+* Louis T.
 
 == License:
 

lib/capybara.rb

@@ -10,6 +10,7 @@ module Capybara
   class NotSupportedByDriverError < CapybaraError; end
   class TimeoutError < CapybaraError; end
   class LocateHiddenElementError < CapybaraError; end
+  class InfiniteRedirectError < TimeoutError; end
   
   class << self
     attr_accessor :debug, :asset_root, :app_host

lib/capybara/driver/rack_test_driver.rb

@@ -144,7 +144,7 @@ class Capybara::Driver::RackTest < Capybara::Driver::Base
 
   def visit(path, attributes = {})
     get(path, attributes)
-    follow_redirect! while response.redirect?
+    follow_redirects!
     cache_body
   end
 
@@ -158,7 +158,7 @@ class Capybara::Driver::RackTest < Capybara::Driver::Base
 
   def submit(path, attributes)
     post(path, attributes)
-    follow_redirect! while response.redirect?
+    follow_redirects!
     cache_body
   end
 
@@ -168,6 +168,16 @@ class Capybara::Driver::RackTest < Capybara::Driver::Base
 
   private
   
+  def follow_redirects!
+    Capybara::WaitUntil.timeout(4) do
+      redirect = response.redirect?
+      follow_redirect! if redirect
+      not redirect
+    end
+  rescue Capybara::TimeoutError
+    raise Capybara::InfiniteRedirectError, "infinite redirect detected!"
+  end
+
   def cache_body
     @body = response.body
     @html = Nokogiri::HTML(body)

lib/capybara/xpath.rb

@@ -34,11 +34,13 @@ module Capybara
     end
 
     def field(locator)
-      fillable_field(locator).file_field(locator).checkbox(locator).radio_button(locator).select(locator)
+      fillable_field(locator).input_field(:file, locator).checkbox(locator).radio_button(locator).select(locator)
     end
 
     def fillable_field(locator)
-      text_field(locator).password_field(locator).text_area(locator)
+      [:text, :password, :email, :url, :search, :tel, :color].inject(text_area(locator)) do |all, type|
+        all.input_field(type, locator)
+      end
     end
 
     def content(locator)
@@ -54,40 +56,27 @@ module Capybara
     end
 
     def link(locator)
-      append("//a[@id=#{s(locator)} or contains(.,#{s(locator)}) or @title=#{s(locator)}]")
+      xpath = append("//a[@id=#{s(locator)} or contains(.,#{s(locator)}) or contains(@title,#{s(locator)})]")
+      xpath.prepend("//a[text()=#{s(locator)} or @title=#{s(locator)}]")
     end
 
     def button(locator)
       xpath = append("//input[@type='submit' or @type='image'][@id=#{s(locator)} or contains(@value,#{s(locator)})]")
-      xpath.append("//button[@id=#{s(locator)} or contains(@value,#{s(locator)}) or contains(.,#{s(locator)})]")
-    end
-
-    def text_field(locator)
-      add_field(locator, "//input[@type='text']")
-    end
-
-    def password_field(locator)
-      add_field(locator, "//input[@type='password']")
+      xpath = xpath.append("//button[@id=#{s(locator)} or contains(@value,#{s(locator)}) or contains(.,#{s(locator)})]")
+      xpath = xpath.prepend("//input[@type='submit' or @type='image'][@value=#{s(locator)}]")
+      xpath = xpath.prepend("//button[@value=#{s(locator)} or text()=#{s(locator)}]")
     end
 
     def text_area(locator)
       add_field(locator, "//textarea")
     end
 
-    def radio_button(locator)
-      add_field(locator, "//input[@type='radio']")
-    end
-
-    def checkbox(locator)
-      add_field(locator, "//input[@type='checkbox']")
-    end
-
     def select(locator)
       add_field(locator, "//select")
     end
 
-    def file_field(locator)
-      add_field(locator, "//input[@type='file']")
+    def input_field(type, locator)
+      add_field(locator, "//input[@type='#{type}']")
     end
 
     def scope(scope)
@@ -106,6 +95,22 @@ module Capybara
       XPath.new(*[XPath.wrap(path).paths, @paths].flatten)
     end
 
+    def checkbox(locator)
+      input_field(:checkbox, locator)
+    end
+
+    def radio_button(locator)
+      input_field(:radio, locator)
+    end
+
+    [:text, :password, :email, :url, :search, :tel, :color, :file].each do |type|
+      class_eval <<-RUBY, __FILE__, __LINE__+1
+        def #{type}_field(locator)
+          input_field(:#{type}, locator)
+        end
+      RUBY
+    end
+
   protected
 
     def add_field(locator, field)

spec/dsl/click_button_spec.rb

@@ -115,6 +115,11 @@ module ClickButtonSpec
           @session.click_button('Click')
           extract_results(@session)['first_name'].should == 'John'
         end
+
+        it "should prefer exact matches over partial matches" do
+          @session.click_button('Just an input')
+          extract_results(@session)['button'].should == 'button_second'
+        end
       end
 
      context "with id given on a button defined by <button> tag" do
@@ -134,6 +139,11 @@ module ClickButtonSpec
           @session.click_button('ck_me')
           extract_results(@session)['first_name'].should == 'John'
         end
+        
+        it "should prefer exact matches over partial matches" do
+          @session.click_button('Just a button')
+          extract_results(@session)['button'].should == 'Just a button'
+        end
       end
 
       context "with a locator that doesn't exist" do

spec/dsl/click_link_spec.rb

@@ -17,6 +17,16 @@ module ClickLinkSpec
           @session.click_link('labore')
           @session.body.should include('Bar')
         end
+        
+        it "should accept partial matches" do
+          @session.click_link('abo')
+          @session.body.should include('Bar')
+        end
+
+        it "should prefer exact matches over partial matches" do
+          @session.click_link('A link')
+          @session.body.should include('Bar')
+        end
       end
 
       context "with title given" do
@@ -24,6 +34,16 @@ module ClickLinkSpec
           @session.click_link('awesome title')
           @session.body.should include('Bar')
         end
+
+        it "should accept partial matches" do
+          @session.click_link('some tit')
+          @session.body.should include('Bar')
+        end
+        
+        it "should prefer exact matches over partial matches" do
+          @session.click_link('a fine link')
+          @session.body.should include('Bar')
+        end
       end
 
       context "with a locator that doesn't exist" do

spec/views/form.erb

@@ -165,3 +165,35 @@
     <input type="submit" value="Go FAR"/>
   </p>
 </form>
+
+<form action="/form" method="post">
+  <p>
+    <label for="html5_email">Html5 Email</label>
+    <input type="email" name="form[html5_email]" value="person@email.com" id="html5_email"/>
+  </p>
+  <p>
+    <label for="html5_url">Html5 Url</label>
+    <input type="url" name="form[html5_url]" value="http://www.example.com" id="html5_url"/>
+  </p>
+  <p>
+    <label for="html5_search">Html5 Search</label>
+    <input type="search" name="form[html5_search]" value="what are you looking for" id="html5_search"/>
+  </p>
+  <p>
+    <label for="html5_tel">Html5 Tel</label>
+    <input type="tel" name="form[html5_tel]" value="911" id="html5_tel"/>
+  </p>
+  <p>
+    <label for="html5_color">Html5 Color</label>
+    <input type="color" name="form[html5_color]" value="#FFF" id="html5_color"/>
+  </p>
+</form>
+
+<form action="/form" method="post">
+  <p>
+    <button type="submit" name="form[button]" value="button_first">Just an input that came first</button>
+    <button type="submit" name="form[button]" value="button_second">Just an input</button>
+    <input type="submit" name="form[button]" value="Just a button that came first"/>
+    <input type="submit" name="form[button]" value="Just a button"/>
+  </p>
+</form>

spec/views/with_html.erb

@@ -16,6 +16,8 @@
 
 <p>
   <input type="text" id="test_field" value="monkey"/>
+  <a title="twas a fine link" href="/redirect">A link came first</a>
+  <a title="a fine link" href="/with_simple_html">A link</a>
 </p>
 
 <div id="hidden" style="display:none;">

spec/xpath_spec.rb

@@ -83,9 +83,9 @@ describe Capybara::XPath do
     end
     
     it "should be chainable" do
-      @query = @xpath.field('First Name').password_field('First Name').to_s
+      @query = @xpath.field('First Name').input_field(:password, 'First Name').to_s
       @driver.find(@query).first.value.should == 'John'
-      @query = @xpath.field('Password').password_field('Password').to_s
+      @query = @xpath.field('Password').input_field(:password, 'Password').to_s
       @driver.find(@query).first.value.should == 'seeekrit'
     end
   end
@@ -220,4 +220,35 @@ describe Capybara::XPath do
     end
   end
   
+  [ [:email_field, 'html5_email', 'Html5 Email', 'person@email.com'],
+    [:url_field, 'html5_url', 'Html5 Url', 'http://www.example.com'],
+    [:search_field, 'html5_search', 'Html5 Search', 'what are you looking for'],
+    [:tel_field, 'html5_tel', 'Html5 Tel', '911'],
+    [:color_field, 'html5_color', 'Html5 Color', '#FFF']].each do |method, id, label, output|
+    describe "##{method}" do
+      it "should find a file field by label" do
+        @query = @xpath.send(method, label).to_s
+        @driver.find(@query).first.value.should == output
+      end
+      
+      it "should find a file field by id" do
+        @query = @xpath.send(method, id).to_s
+        @driver.find(@query).first.value.should == output
+      end
+        
+      it "should be chainable" do
+        @query = @xpath.send(method, label).password_field(label).to_s
+        @driver.find(@query).first.value.should == output
+        @query = @xpath.send(method, 'Password').password_field('Password').to_s
+        @driver.find(@query).first.value.should == 'seeekrit'
+      end
+      
+      it "should be a #fillable_field" do
+        @query = @xpath.fillable_field(label).to_s
+        @driver.find(@query).first.value.should == output
+      end
+    end
+    
+  end
+  
 end