Added path in url.

Page#dir was returning the wrong dir ('/') for pages in directories.

test/source/contacts/bar.html

@@ -0,0 +1,5 @@
+---
+title: Contact Information
+---
+
+Contact Information

test/source/contacts/index.html

@@ -0,0 +1,5 @@
+---
+title: Contact Information
+---
+
+Contact Information

test/test_page.rb

@@ -1,8 +1,10 @@
 require 'helper'
 
 class TestPage < Test::Unit::TestCase
-  def setup_page(file)
-    @page = Page.new(@site, source_dir, '', file)
+  def setup_page(*args)
+    dir, file = args
+    dir, file = ['', dir] if file.nil?
+    @page = Page.new(@site, source_dir, dir, file)
   end
 
   def do_render(page)
@@ -23,6 +25,18 @@ class TestPage < Test::Unit::TestCase
         assert_equal "/contacts.html", @page.url
       end
 
+      context "in a directory hierarchy" do
+        should "create url based on filename" do
+          @page = setup_page('/contacts', 'bar.html')
+          assert_equal "/contacts/bar.html", @page.url
+        end
+
+        should "create index url based on filename" do
+          @page = setup_page('/contacts', 'index.html')
+          assert_equal "/contacts/index.html", @page.url
+        end
+      end
+
       should "deal properly with extensions" do
         @page = setup_page('deal.with.dots.html')
         assert_equal ".html", @page.ext
@@ -47,6 +61,23 @@ class TestPage < Test::Unit::TestCase
           @page = setup_page('index.html')
           assert_equal '/', @page.dir
         end
+
+        context "in a directory hierarchy" do
+          should "create url based on filename" do
+            @page = setup_page('/contacts', 'index.html')
+            assert_equal "/contacts/index.html", @page.url
+          end
+
+          should "return dir correctly" do
+            @page = setup_page('/contacts', 'bar.html')
+            assert_equal '/contacts/bar/', @page.dir
+          end
+
+          should "return dir correctly for index page" do
+            @page = setup_page('/contacts', 'index.html')
+            assert_equal '/contacts', @page.dir
+          end
+        end
       end
 
       context "with any other url style" do
@@ -111,6 +142,36 @@ class TestPage < Test::Unit::TestCase
         assert File.directory?(dest_dir)
         assert File.exists?(File.join(dest_dir, '.htaccess'))
       end
+
+      context "in a directory hierarchy" do
+        should "write properly the index" do
+          page = setup_page('/contacts', 'index.html')
+          do_render(page)
+          page.write(dest_dir)
+
+          assert File.directory?(dest_dir)
+          assert File.exists?(File.join(dest_dir, 'contacts', 'index.html'))
+        end
+
+        should "write properly" do
+          page = setup_page('/contacts', 'bar.html')
+          do_render(page)
+          page.write(dest_dir)
+
+          assert File.directory?(dest_dir)
+          assert File.exists?(File.join(dest_dir, 'contacts', 'bar.html'))
+        end
+
+        should "write properly without html extension" do
+          page = setup_page('/contacts', 'bar.html')
+          page.site.permalink_style = :pretty
+          do_render(page)
+          page.write(dest_dir)
+
+          assert File.directory?(dest_dir)
+          assert File.exists?(File.join(dest_dir, 'contacts', 'bar', 'index.html'))
+        end
+      end
     end
 
   end