Added a cool helper that I just like adding to the language. Also, started checking line-by-line instead of as

gigantic strings when dealing with testing the templates.



git-svn-id: svn://hamptoncatlin.com/haml/trunk@14 7063305b-7217-0410-af8c-cdc13e5119b9

lib/haml/helpers.rb

@@ -4,4 +4,11 @@ module HAMLHelpers
   def flatten(input)
     input.gsub(/\n/, '&#x000A').gsub(/\r/, '')
   end
+
+  def tupleize(first, second)
+    second = second.reverse
+    first.collect do |f|
+      [f, second.pop]
+    end
+  end
 end

test/haml_test.rb

@@ -5,6 +5,8 @@ require 'rubygems'
 require 'action_view'
 
 class HamlTest < Test::Unit::TestCase
+  include HAMLHelpers
+
   def setup
     ActionView::Base.register_template_handler("haml", HAML::Engine)
     @base = ActionView::Base.new(File.dirname(__FILE__) + "/../test/templates/")
@@ -18,7 +20,10 @@ class HamlTest < Test::Unit::TestCase
   end
 
   def assert_renders_correctly(name)
-    assert_equal(load_result(name), @base.render(name))
+    tupleize(load_result(name).scan(/\n/), @base.render(name).scan(/\n/)).each do |pair|
+      #test each line to make sure it matches... (helps with error messages to do them seperately)
+      assert_equal(pair.first, pair.last)
+    end
   end
 
   # Make sure our little environment builds
@@ -31,6 +36,10 @@ class HamlTest < Test::Unit::TestCase
     assert_equal("", @engine.render(""))
   end
 
+  def test_tuple_helper
+    assert_equal(tupleize([1,2,3], [4,5,6]), [[1,4],[2,5],[3,6]])
+  end
+
   def test_renderings
     assert_renders_correctly("very_basic")
     assert_renders_correctly("standard")