Merge pull request #827 from w1150n/master

Memoize native calls for tag_name and attributes
2012-09-19 00:15:14 -07:00 · 2012-09-19 00:15:14 -07:00 · 2c57735b60
parent 13dee1649f 8a9c975fc5
commit 2c57735b60
1 changed files with 3 additions and 2 deletions
--- a/lib/capybara/selenium/node.rb
+++ b/lib/capybara/selenium/node.rb
@ -5,7 +5,8 @@ class Capybara::Selenium::Node < Capybara::Driver::Node
  end

  def [](name)
-    native.attribute(name.to_s)
+    @attrs = {}
+    @attrs[name] ||= native.attribute(name.to_s)
  rescue Selenium::WebDriver::Error::WebDriverError
    nil
  end
@ -50,7 +51,7 @@ class Capybara::Selenium::Node < Capybara::Driver::Node
  end

  def tag_name
-    native.tag_name.downcase
+    @tag_name ||= native.tag_name.downcase
  end

  def visible?