use compression when appropriate

Author: bolandrm

lib/sassc/rails/template.rb

@@ -13,6 +13,7 @@ def call(input)
           syntax: self.class.syntax,
           load_paths: input[:environment].paths,
           importer: SassC::Rails::Importer,
+          style: sass_style,
           sprockets: {
             context: context,
             environment: input[:environment],
@@ -43,6 +44,7 @@ def evaluate(context, locals, &block)
           syntax: syntax,
           load_paths: context.environment.paths,
           importer: SassC::Rails::Importer,
+          style: sass_style,
           sprockets: {
             context: context,
             environment: context.environment
@@ -58,6 +60,11 @@ def evaluate(context, locals, &block)
     else
       include Sprockets2
     end
+
+    def sass_style
+      style = Rails.application.config.sass.style || :expanded
+      "sass_style_#{style}".to_sym
+    end
   end
 
   class ScssTemplate < SassTemplate

test/sassc_rails_test.rb

@@ -30,6 +30,7 @@ def render_asset(asset)
   end
 
   def initialize!
+    Rails.env = "test"
     @app.initialize!
   end
 
@@ -44,13 +45,14 @@ def initialize_prod!
   end
 
   def test_setup_works
-    initialize!
+    initialize_dev!
 
     asset = render_asset("application.scss")
 
     assert_equal <<-CSS, asset
 .hello {
-  color: #FFF; }
+  color: #FFF;
+}
     CSS
   end
 
@@ -166,7 +168,12 @@ def test_special_characters_compile
   end
 
   def test_compression_works
-    skip
+    initialize_prod!
+
+    asset = render_asset("application.scss")
+    assert_equal <<-CSS, asset
+.hello{color:#FFF}
+    CSS
   end
 
   #test 'sprockets require works correctly' do