spec/csso/sprockets_integration_spec.rb in csso-rails-0.4.1 vs spec/csso/sprockets_integration_spec.rb in csso-rails-0.5.0

@@ -7,14 +7,20 @@
 # Encoding.default_external = Encoding::UTF_8
 
 describe Csso do
 
   subject { Csso }
-  let(:sprockets_env){
+  let(:sprockets_env_without_csso){
+    begin
+      require 'sprockets'
+    rescue LoadError
+      skip "Skipping sprockets integration, as there's no sprockets in this env"
+    end
     e = Sprockets::Environment.new(File.expand_path('../', File.dirname(__FILE__)))
     e.append_path 'fixtures'
     e.config = e.config.merge(gzip_enabled: false).freeze if e.respond_to? :config
+    # e.logger = Logger.new STDOUT
     e
   }
   let(:result_dir){
     d = File.expand_path('../fixtures/res', File.dirname(__FILE__))
     FileUtils.mkdir_p(d)
@@ -22,28 +28,43 @@
   }
   let(:manifest_file){
     File.expand_path('manifest.json', result_dir)
   }
   let(:manifest){
+    sprockets_env
     Sprockets::Manifest.new(sprockets_env, result_dir, manifest_file)
   }
+  let(:sprockets_env){
+    subject.install(sprockets_env_without_csso)
+    sprockets_env_without_csso
+  }
 
   it "installs" do
-    begin
-      require 'sprockets'
-    rescue LoadError
-      skip "Skipping sprockets integration, as there's no sprockets in this env"
-    end
-
-    subject.install(sprockets_env)
     sprockets_env.css_compressor.must_equal Csso::Compressor
     manifest.environment.must_equal(sprockets_env)
     manifest.clobber
     res = manifest.compile('test.css')
     res.size.must_equal 1
     [File.expand_path('../../fixtures/test.css', __FILE__), 'test.css'].must_include res.first
     File.read(manifest_file).wont_equal '{}'
     sprockets_env['test.css'].source.must_equal '.class{color:red}'
+    manifest.clobber
+  end
+
+  it "compiles with sourcemap" do
+    manifest.clobber
+    begin
+      require 'sass'
+    rescue LoadError
+      skip 'No sass in this env, skipping'
+    end
+    manifest.compile('test2.css')
+    manifest.compile('test2.css.map')
+    json = JSON.load File.read(manifest_file)
+    json["assets"]["test2.css"].must_match /\.css$/
+    sprockets_env['test2.css'].source.must_equal '.class,.class .other_class{color:red}.something{color:#000}.test2{color:#00f}'
+    map = JSON.load(sprockets_env['test2.css.map'].source)
+    map["sources"].size.must_equal 4
     manifest.clobber
   end
 
   it "loads into rails" do
     begin