spec/plugin/assets_spec.rb in roda-2.3.0 vs spec/plugin/assets_spec.rb in roda-2.4.0

@@ -28,11 +28,13 @@
         plugin :assets,
           :css => ['app.scss', 'raw.css'],
           :js => { :head => ['app.js'] },
           :path => 'spec/assets',
           :public => 'spec',
-          :css_opts => {:cache=>false}
+          :css_opts => {:cache=>false},
+          :css_compressor => :none,
+          :js_compressor => :none
 
         route do |r|
           r.assets
 
           r.is 'test' do
@@ -49,10 +51,14 @@
     after(:all) do
       FileUtils.rm_r('spec/assets/tmp') if File.directory?('spec/assets/tmp')
       FileUtils.rm_r('spec/public') if File.directory?('spec/public')
     end
 
+    def gunzip(body)
+      Zlib::GzipReader.wrap(StringIO.new(body), &:read)
+    end
+
     it 'assets_opts should use correct paths given options' do
       fpaths = [:js_path, :css_path, :compiled_js_path, :compiled_css_path]
       rpaths = [:js_prefix, :css_prefix, :compiled_js_prefix, :compiled_css_prefix]
       app.assets_opts.values_at(*fpaths).must_equal %w"spec/assets/js/ spec/assets/css/ spec/assets/app spec/assets/app".map{|s| File.join(Dir.pwd, s)}
       app.assets_opts.values_at(*rpaths).must_equal %w"assets/js/ assets/css/ assets/app assets/app"
@@ -222,18 +228,61 @@
       css.must_match(/color: red;/)
       css2.must_match(/color: blue;/)
       js.must_include('console.log')
     end
 
+    it 'should handle compressing using different libraries' do
+      try_compressor = proc do |css, js|
+        app.plugin :assets, :css_compressor=>css, :js_compressor=>js
+        begin
+          app.compile_assets
+        rescue LoadError, Roda::RodaPlugins::Assets::CompressorNotFound
+          next
+        end
+        File.read("spec/assets/app.#{app.assets_opts[:compiled]['css']}.css").must_match(/color: ?blue/)
+        File.read("spec/assets/app.head.#{app.assets_opts[:compiled]['js.head']}.js").must_include('console.log')
+      end
+
+      try_compressor.call(nil, nil)
+      try_compressor.call(:yui, :yui)
+      try_compressor.call(:none, :closure)
+      try_compressor.call(:none, :uglifier)
+      try_compressor.call(:none, :minjs)
+    end
+
     it 'should handle compiling assets, linking to them, and accepting requests for them' do
       app.compile_assets
       html = body('/test')
       html.scan(/<link/).length.must_equal 1
       html =~ %r{href="(/assets/app\.[a-f0-9]{40}\.css)"}
       css = body($1)
       html.scan(/<script/).length.must_equal 1
       html =~ %r{src="(/assets/app\.head\.[a-f0-9]{40}\.js)"}
       js = body($1)
+      css.must_match(/color: ?red/)
+      css.must_match(/color: ?blue/)
+      js.must_include('console.log')
+    end
+
+    it 'should handle compiling assets, linking to them, and accepting requests for them when :gzip is set' do
+      app.plugin :assets, :gzip=>true
+      app.compile_assets
+      html = body('/test')
+      html.scan(/<link/).length.must_equal 1
+      html =~ %r{href="(/assets/app\.[a-f0-9]{40}\.css)"}
+      css_path = $1
+      html.scan(/<script/).length.must_equal 1
+      html =~ %r{src="(/assets/app\.head\.[a-f0-9]{40}\.js)"}
+      js_path = $1
+
+      css = body(css_path)
+      js = body(js_path)
+      css.must_match(/color: ?red/)
+      css.must_match(/color: ?blue/)
+      js.must_include('console.log')
+
+      css = gunzip(body(css_path, 'HTTP_ACCEPT_ENCODING'=>'deflate, gzip'))
+      js = gunzip(body(js_path, 'HTTP_ACCEPT_ENCODING'=>'deflate, gzip'))
       css.must_match(/color: ?red/)
       css.must_match(/color: ?blue/)
       js.must_include('console.log')
     end