From 510fdd602103b9ec264d3abd73f1f5a9690008b9 Mon Sep 17 00:00:00 2001
From: Nathan Weizenbaum <nex342@gmail.com>
Date: Wed, 5 May 2010 14:30:20 -0700
Subject: [PATCH] [Sass] [Less] Apparently Less can't handle absolute imports.

---
 test/sass/less_conversion_test.rb | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/test/sass/less_conversion_test.rb b/test/sass/less_conversion_test.rb
index cfc03097..4ee69015 100755
--- a/test/sass/less_conversion_test.rb
+++ b/test/sass/less_conversion_test.rb
@@ -37,8 +37,8 @@ LESS
   end
 
   def test_import
-    path = File.dirname(__FILE__) + "/templates/importee.less"
-    resolved_path = File.dirname(__FILE__) + "/templates/importee"
+    path = relative_path_to(File.dirname(__FILE__) + "/templates/importee.less")
+    resolved_path = relative_path_to(File.dirname(__FILE__) + "/templates/importee")
     assert_renders <<SCSS, <<LESS
 @import "#{resolved_path}";
 @import "#{resolved_path}";
@@ -57,8 +57,8 @@ LESS
   end
 
   def test_mixins_found_through_import
-    path = File.dirname(__FILE__) + "/templates/importee.less"
-    resolved_path = File.dirname(__FILE__) + "/templates/importee"
+    path = relative_path_to(File.dirname(__FILE__) + "/templates/importee.less")
+    resolved_path = relative_path_to(File.dirname(__FILE__) + "/templates/importee")
     assert_renders <<SCSS, <<LESS
 @import "#{resolved_path}";
 
@@ -618,6 +618,13 @@ LESS
   def assert_renders(scss, less)
     assert_equal(scss, Less::Engine.new(less).to_tree.to_sass_tree.to_scss)
   end
+
+  # Necessary because Less can't import absolute files
+  def relative_path_to(file)
+    file = Pathname.new(file)
+    pwd = file.absolute? ? Dir.pwd : "."
+    file.relative_path_from(Pathname.new(pwd))
+  end
 end
 
 rescue LoadError => e