Building a stand-alone spec directory for creating the new spec-based tests.

1 files changed, 0 insertions, 61 deletions

diff --git a/test/lib/spec/expectations/differs/default.rb b/test/lib/spec/expectations/differs/default.rb
deleted file mode 100644
index 87e59b3a6..000000000
--- a/test/lib/spec/expectations/differs/default.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-begin
-  require 'rubygems'
-  require 'diff/lcs' #necessary due to loading bug on some machines - not sure why - DaC
-  require 'diff/lcs/hunk'
-rescue LoadError ; raise "You must gem install diff-lcs to use diffing" ; end
-
-require 'pp'
-
-module Spec
-  module Expectations
-    module Differs
-
-      # TODO add some rdoc
-      class Default
-        def initialize(format=:unified,context_lines=nil,colour=nil)
-
-          context_lines ||= 3
-          colour        ||= false
-
-          @format,@context_lines,@colour = format,context_lines,colour
-        end
-
-        # This is snagged from diff/lcs/ldiff.rb (which is a commandline tool)
-        def diff_as_string(data_old, data_new)
-          data_old = data_old.split(/\n/).map! { |e| e.chomp }
-          data_new = data_new.split(/\n/).map! { |e| e.chomp }
-          output = ""
-          diffs = Diff::LCS.diff(data_old, data_new)
-          return output if diffs.empty?
-          oldhunk = hunk = nil  
-          file_length_difference = 0
-          diffs.each do |piece|
-            begin
-              hunk = Diff::LCS::Hunk.new(data_old, data_new, piece, @context_lines,
-                                         file_length_difference)
-              file_length_difference = hunk.file_length_difference      
-              next unless oldhunk      
-              # Hunks may overlap, which is why we need to be careful when our
-              # diff includes lines of context. Otherwise, we might print
-              # redundant lines.
-              if (@context_lines > 0) and hunk.overlaps?(oldhunk)
-                hunk.unshift(oldhunk)
-              else
-                output << oldhunk.diff(@format)
-              end
-            ensure
-              oldhunk = hunk
-              output << "\n"
-            end
-          end  
-          #Handle the last remaining hunk
-          output << oldhunk.diff(@format) << "\n"
-        end  
-
-        def diff_as_object(target,expected)
-          diff_as_string(PP.pp(target,""), PP.pp(expected,""))
-        end
-      end
-    end
-  end
-end