Added details for scrolling -- Not yet functional

sample-code/examples/ruby/u_i_catalog.rb

@@ -1,12 +1,13 @@
-# RSpec is delightful, but the gist should be the same for test::unit
+# This test demonstrates the many, many things you can do with Appium.
 #
-# Before this test will work, you may need to do:
-# 
-# gem install rspec webdriver
+# It relies on the setup in simple_test.rb, which is also a good starting 
+# point to make sure you can run any tests at all.
 
 require 'rspec'
 require 'selenium-webdriver'
 
+include Selenium::WebDriver::DriverExtensions::HasTouchScreen
+
 APP_PATH = '../../apps/UICatalog/build/Release-iphonesimulator/UICatalog.app'
 
 def capabilities
@@ -26,6 +27,10 @@ def server_url
   "http://127.0.0.1:4723/wd/hub"
 end
 
+def go_back
+  @driver.find_element(:name, "Back").click
+end
+
 describe "UI Catalog" do
   before(:all) do
     @driver = Selenium::WebDriver.for(:remote, :desired_capabilities => capabilities, :url => server_url)
@@ -34,34 +39,34 @@ describe "UI Catalog" do
 
   describe "An Element" do
 
-    subject { @driver.find_elements(:name, "tableView")[0]}
+    subject { @driver.find_elements(:tag_name, "tableView")[0]}
     
     it {should_not be nil}
 
     context "when used as a selection context" do
 
       it "Can be a selection context" do
-        rows = subject.find_elements(:name, "tableCell")
+        rows = subject.find_elements(:tag_name, "tableCell")
         rows.size.should eq 12
       end
     
       it "does not return elements it does not contain" do
-        nav_bar = subject.find_elements(:name, "navigationBar")
+        nav_bar = subject.find_elements(:tag_name, "navigationBar")
         nav_bar.length.should be 0
       end
     end
 
     # Not currently working, no text being returned
     it "returns its text" do
-      rows = subject.find_elements(:name, "tableCell")
-      rows[0].text.should eq "Buttons, Various uses of UIButton"
+      rows = subject.find_elements(:tag_name, "tableCell")
+      rows[0].attribute(:name).should eq "Buttons, Various uses of UIButton"
     end
   
   end
 
   describe "position" do
     it "is returned by the driver" do
-      third_row = @driver.find_elements(:name, "tableCell")[2]
+      third_row = @driver.find_elements(:tag_name, "tableCell")[2]
       third_row.location.x.should be 0
       third_row.location.y.should be 152
     end
@@ -81,13 +86,13 @@ describe "UI Catalog" do
   describe "attributes" do
 
     before :all do
-      @driver.find_elements(:name, "tableCell")[9].click
-      @switch = @driver.find_elements(:tag_name, "switch")[1]
+      @driver.find_elements(:tag_name, "tableCell")[9].click
+      @switch = @driver.find_element(:tag_name, "switch")
     end
 
     # Go back to the menu when you're done
     after :all do
-      @driver.find_element(:name, "Back").click
+      go_back
     end
 
     it "can be tested for visibility" do
@@ -115,10 +120,14 @@ describe "UI Catalog" do
   describe "text fields" do
 
     before :all do
-      @driver.find_elements(:name, "tableCell")[2].click
+      @driver.find_elements(:tag_name, "tableCell")[2].click
       @text_field = @driver.find_element(:tag_name, "textField")
     end
 
+    after :all do
+      go_back
+    end
+
     it "can accept key presses" do
       @text_field.send_keys("discombobulate")
     end
@@ -129,11 +138,65 @@ describe "UI Catalog" do
 
     it "can accept key presses as an ActionChain"
 
-    it "can be cleared"
+    it "can be cleared" do
+      @text_field.clear
+      @text_field.attribute("value").should eq "<enter text>"
+    end
+
+
 
   end
 
-  describe "alerts"
+  describe "alerts" do
+    before :all do
+      @driver.find_elements(:tag_name, "tableCell")[10].click
+      @elements = @driver.find_elements(:tag_name, "staticText")
+    end
+
+    after :all do
+      go_back
+    end
+
+    it "can be clicked"
+
+    it "can be interacted with"
+
+    it "can be dismissed"
+
+    it "can be modal & have buttons" do
+      modal = @driver.find_elements(:tag_name, "staticText")
+    end
+  end
+
+  describe "scrolling" do
+
+    after :all do
+      go_back
+    end
+  
+    # Not yet implemented
+    it "can be done with co-ordinates" do
+      row = @driver.find_elements(:tag_name, "tableCell")[2]
+      initial_location = row.location
+      action = @driver.touch.scroll(0, -20)
+
+      action.perform
+      initial_location.should_not eq row.location
+    end
+  end
+
+  describe "sliders" do
+    
+    before :all do
+      @driver.find_elements(:tag_name, "tableCell")[1].click
+    end
+
+    it "can have their values read" do
+      slider = @driver.find_element(:tag_name, "slider")
+      slider.attribute("value").should eq "50%"
+    end
+  end
+
 
 
 end