Deprecate JavaScriptHelper#update_element_function, which is superseeded by RJS [Thomas Fuchs]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5438 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 36 insertions, 0 deletions

diff --git a/actionpack/test/template/deprecated_helper_test.rb b/actionpack/test/template/deprecated_helper_test.rb
new file mode 100644
index 0000000000..836bb035b1
--- /dev/null
+++ b/actionpack/test/template/deprecated_helper_test.rb
@@ -0,0 +1,36 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class DeprecatedHelperTest < Test::Unit::TestCase
+  include ActionView::Helpers::JavaScriptHelper
+  include ActionView::Helpers::CaptureHelper
+  
+  def test_update_element_function
+    assert_deprecated 'update_element_function' do
+      
+      assert_equal %($('myelement').innerHTML = 'blub';\n),
+        update_element_function('myelement', :content => 'blub')
+      assert_equal %($('myelement').innerHTML = 'blub';\n),
+        update_element_function('myelement', :action => :update, :content => 'blub')
+      assert_equal %($('myelement').innerHTML = '';\n),
+        update_element_function('myelement', :action => :empty)
+      assert_equal %(Element.remove('myelement');\n),
+        update_element_function('myelement', :action => :remove)
+        
+      assert_equal %(new Insertion.Bottom('myelement','blub');\n),
+        update_element_function('myelement', :position => 'bottom', :content => 'blub')
+      assert_equal %(new Insertion.Bottom('myelement','blub');\n),
+        update_element_function('myelement', :action => :update, :position => :bottom, :content => 'blub')
+        
+      _erbout = ""
+      assert_equal %($('myelement').innerHTML = 'test';\n),
+        update_element_function('myelement') { _erbout << "test" }
+        
+      _erbout = ""
+      assert_equal %($('myelement').innerHTML = 'blockstuff';\n),
+        update_element_function('myelement', :content => 'paramstuff') { _erbout << "blockstuff" }
+      
+    end
+  end
+
+end
+