fix haml engine, add spec

4 files changed, 17 insertions, 2 deletions

diff --git a/lib/zorglub/engines/haml.rb b/lib/zorglub/engines/haml.rb
index a0353f7..458f29a 100644
--- a/lib/zorglub/engines/haml.rb
+++ b/lib/zorglub/engines/haml.rb
@@ -9,9 +9,9 @@ module Zorglub
             def self.proc path,obj
                 if Zorglub::Config.engines_cache_enabled
                     key = path.sub Zorglub::Config.root,''
-                    haml = obj.app.engines_cache[key] ||= ::Haml::Engine.new( File.open(path,'r'){|f| f.read }, Zorglub::Config.haml_options )
+                    haml = obj.app.engines_cache[key] ||= ::Haml::Engine.new( ::File.open(path,'r'){|f| f.read }, Zorglub::Config.haml_options )
                 else
-                    haml = ::Haml::Engine.new( File.open(path,'r'){|f| f.read }, Zorglub::Config.haml_options )
+                    haml = ::Haml::Engine.new( ::File.open(path,'r'){|f| f.read }, Zorglub::Config.haml_options )
                 end
                 html = haml.render(obj)
                 return html, 'text/html'
diff --git a/spec/data/view/node0/engines.haml b/spec/data/view/node0/engines.haml
new file mode 100644
index 0000000..b9ea984
--- /dev/null
+++ b/spec/data/view/node0/engines.haml
@@ -0,0 +1 @@
+%h1="Hello world"
diff --git a/spec/node_spec.rb b/spec/node_spec.rb
index 701c700..3e1c957 100644
--- a/spec/node_spec.rb
+++ b/spec/node_spec.rb
@@ -199,6 +199,12 @@ describe Zorglub do
             r = Node0.my_call '/plain_file'
             r.body[0].should == "plain file\n"
         end
+        #
+        it "haml engine should work" do
+            r = Node0.my_call '/engines/haml'
+            r.body[0].should == "<h1>Hello world</h1>\n"
+        end
+        #
     end
     #
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2e402a5..a531ce9 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -12,6 +12,7 @@ require 'yaml'
 #
 require 'zorglub'
 require 'zorglub/engines/file'
+require 'zorglub/engines/haml'
 #
 HASH_PROC = Proc.new { |path,obj| {:path=>path,:layout=>obj.layout,:view=>obj.view,:args=>obj.args,:map=>obj.map}.to_yaml }
 STATIC_PROC = Proc.new { |path,obj| ["VAL #{obj.value}",'text/static'] }
@@ -79,6 +80,13 @@ class Node0 < Zorglub::Node
         engine :file
         ext 'txt'
     end
+    def engines name
+        no_layout
+        case name
+        when 'haml'
+            engine :haml
+        end
+    end
 end
 #
 class Node1 < Zorglub::Node