* test/etc/test_etc.rb (test_getpwuid): fix for users whose uid is

shared.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Jul 29 13:17:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* test/etc/test_etc.rb (test_getpwuid): fix for users whose uid is
+	  shared. 
+
 Tue Jul 29 05:37:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* file.c (rb_find_file_ext, rb_find_file): converts Windows style path

test/etc/test_etc.rb

@@ -28,9 +28,9 @@ class TestEtc < Test::Unit::TestCase
   end
 
   def test_getpwuid
-    passwd = []
-    Etc.passwd {|s| passwd << s }
-    passwd.each do |s|
+    passwd = {}
+    Etc.passwd {|s| passwd[s.uid] = s unless passwd[s.uid] }
+    passwd.values.each do |s|
       assert_equal(s, Etc.getpwuid(s.uid))
       assert_equal(s, Etc.getpwuid) if Etc.getlogin == s.name
     end