Fix word position bug, and Test added.

myobie · Apr 22, 2011 · d7d1c68 · d7d1c68
1 parent 1bb1385
commit d7d1c68
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/lib/htmldiff.rb b/lib/htmldiff.rb
@@ -284,7 +284,7 @@ def convert_html_to_list_of_words(x, use_brackets = false)
             words << current_word unless current_word.empty?
             current_word = char
             mode = :whitespace
-          elsif /[\w,\.!@#\$%\^&\*\(\)\[\]{}\-\+=:;\']+/i.match char
+          elsif /[\w\#@]+/i.match char
             current_word << char
 					else
             words << current_word unless current_word.empty?

diff --git a/spec/htmldiff_spec.rb b/spec/htmldiff_spec.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 require File.dirname(__FILE__) + '/spec_helper'
 require 'htmldiff'
 
@@ -28,5 +29,10 @@ class TestDiff
     diff = TestDiff.diff('a b c', 'a d c')
     diff.should == "a <del class=\"diffmod\">b</del><ins class=\"diffmod\">d</ins> c"
   end
+
+  it "should support Chinese" do
+    diff = TestDiff.diff('这个是中文内容, Ruby is the bast', '这是中国语内容，Ruby is the best language.')
+    diff.should == "这<del class=\"diffdel\">个</del>是中<del class=\"diffmod\">文</del><ins class=\"diffmod\">国语</ins>内<del class=\"diffmod\">容, Ruby</del><ins class=\"diffmod\">容，Ruby</ins> is the <del class=\"diffmod\">bast</del><ins class=\"diffmod\">best language.</ins>"
+  end
 
-end
+end