* lib/fileutils.rb (fu_each_src_dest): raise if src==dest. [ruby-talk:85344] [ruby-core:01699]

* lib/fileutils.rb: use Object#is_a? instead of Class#=== to allow e.g. remote objects for receivers.
* lib/fileutils.rb: FileTest -> File.
* lib/fileutils.rb: put parentheses for arguments of File.xxxx?
* test/fileutils/test_fileutils.rb (test_cp): test "cp a a".
* test/fileutils/test_fileutils.rb (test_mv): test "mv a a".
* test/fileutils/test_fileutils.rb (test_ln): test "ln a a".
* test/fileutils/test_fileutils.rb (test_ln_s): test "ln_s a a".
* test/fileutils/test_fileutils.rb (test_install): test "install a a".
* test/fileutils/fileasserts.rb: new method assert_symlink.
* test/fileutils/fileasserts.rb: assert_is_directory -> assert_directory.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 17 insertions, 9 deletions

diff --git a/test/fileutils/fileasserts.rb b/test/fileutils/fileasserts.rb
index 0b3d67bd30..2a96351bc2 100644
--- a/test/fileutils/fileasserts.rb
+++ b/test/fileutils/fileasserts.rb
@@ -14,26 +14,34 @@ module Test
         }
       end
 
-      def assert_file_exist( file )
+      def assert_file_exist( path )
         _wrap_assertion {
-          assert_block("file not exist: #{file}") {
-            File.exist?(file)
+          assert_block("file not exist: #{path}") {
+            File.exist?(path)
           }
         }
       end
 
-      def assert_file_not_exist( file )
+      def assert_file_not_exist( path )
         _wrap_assertion {
-          assert_block("file not exist: #{file}") {
-            not File.exist?(file)
+          assert_block("file not exist: #{path}") {
+            not File.exist?(path)
           }
         }
       end
 
-      def assert_is_directory( file )
+      def assert_directory( path )
         _wrap_assertion {
-          assert_block("is not directory: #{file}") {
-            File.directory?(file)
+          assert_block("is not directory: #{path}") {
+            File.directory?(path)
+          }
+        }
+      end
+
+      def assert_symlink( path )
+        _wrap_assertion {
+          assert_block("is no symlink: #{path}") {
+            File.symlink?(path)
           }
         }
       end