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@@ -1,6 +1,6 @@
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 # PrettyButtons
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 module PrettyButtons
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-  def pretty_button(label, options)
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+  def pretty_button(label, options = {})
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     image = image_tag(options[:icon_path]) if options[:icon_path]
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     type  = options[:type]
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     content_tag(:button, "#{image} #{label}", {:type => 'submit', :class => "button #{type}"})

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@@ -14,7 +14,13 @@ describe "PrettyButtons" do
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       pretty_button("Label", {:icon_path => "icons/icon.gif"})
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     end
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-  
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+
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+    it "should create button marked up for pretty button css without icon" do
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+      self.expects(:content_tag).with(:button, " Label", {:type => 'submit', :class => "button "})
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+    
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+      pretty_button("Label")
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+    end
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+    
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     it "should create button marked up for positive pretty button css" do
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       img_tag = "<img src='icons/tick.gif' />"
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       self.expects(:image_tag).with('icons/tick.gif').returns(img_tag)
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@@ -23,6 +29,14 @@ describe "PrettyButtons" do
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       pretty_positive_button("Label")
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     end
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+    it "should create button marked up for positive pretty button css" do
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+      img_tag = "<img src='icons/another.gif' />"
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+      self.expects(:image_tag).with('icons/another.gif').returns(img_tag)
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+      self.expects(:content_tag).with(:button, "#{img_tag} Label", {:type => 'submit', :class => "button positive"})
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+    
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+      pretty_positive_button("Label", {:icon_path => 'icons/another.gif'})
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+    end
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+  
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     it "should create button marked up for negative pretty button css" do
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       img_tag = "<img src='icons/cross.gif' />"
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       self.expects(:image_tag).with('icons/cross.gif').returns(img_tag)
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@@ -43,6 +57,12 @@ describe "PrettyButtons" do
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       pretty_button_link("Label", "#", {:icon_path => "icons/icon.gif"})
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     end
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+    it "should create link marked up for pretty button css without icon" do
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+      self.expects(:link_to).with(" Label", "#", {:class => "button "})
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+    
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+      pretty_button_link("Label", "#")
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+    end
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+    
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     it "should create link marked up for positive pretty button css" do
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       img_tag = "<img src='icons/tick.gif' />"
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       self.expects(:image_tag).with('icons/tick.gif').returns(img_tag)
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@@ -50,7 +70,15 @@ describe "PrettyButtons" do
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       pretty_positive_button_link("Label", "#")
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     end
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+
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+    it "should create link marked up for positive pretty button css with alternate icon" do
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+      img_tag = "<img src='icons/another.gif' />"
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+      self.expects(:image_tag).with('icons/another.gif').returns(img_tag)
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+      self.expects(:link_to).with("#{img_tag} Label", "#", {:class => "button positive"})
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+      pretty_positive_button_link("Label", "#", {:icon_path => 'icons/another.gif'})
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+    end
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+        
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     it "should create link marked up for negative pretty button css" do
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       img_tag = "<img src='icons/cross.gif' />"
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       self.expects(:image_tag).with('icons/cross.gif').returns(img_tag)