* test/fileutils/fileasserts.rb (assert_equal_time): show nsec if

  assertion fails but time.to_s equals.
  (assert_same_entry): use assert_equal_time.

* test/fileutils/test_fileutils.rb (test_install): use
  assert_equal_time.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 18 insertions, 2 deletions

diff --git a/test/fileutils/fileasserts.rb b/test/fileutils/fileasserts.rb
index c2e9244a9..d72d9f393 100644
--- a/test/fileutils/fileasserts.rb
+++ b/test/fileutils/fileasserts.rb
@@ -17,7 +17,7 @@ module Test
         b = File.stat(to)
         assert_equal a.mode, b.mode, "mode #{a.mode} != #{b.mode}"
         #assert_equal a.atime, b.atime
-        assert_equal a.mtime, b.mtime, "mtime #{a.mtime} != #{b.mtime}"
+        assert_equal_time a.mtime, b.mtime, "mtime #{a.mtime} != #{b.mtime}"
         assert_equal a.uid, b.uid, "uid #{a.uid} != #{b.uid}"
         assert_equal a.gid, b.gid, "gid #{a.gid} != #{b.gid}"
       end
@@ -62,6 +62,22 @@ module Test
         }
       end
 
+      def assert_equal_time(expected, actual, message=nil)
+        _wrap_assertion {
+	  expected_str = expected.to_s
+	  actual_str = actual.to_s
+	  if expected_str == actual_str
+	    expected_str << " (nsec=#{expected.nsec})"
+	    actual_str << " (nsec=#{actual.nsec})"
+	  end
+	  full_message = build_message(message, <<EOT, expected_str, actual_str)
+<?> expected but was
+<?>.
+EOT
+	  assert_block(full_message) { expected == actual }
+        }
+      end
+
     end
   end
 end
diff --git a/test/fileutils/test_fileutils.rb b/test/fileutils/test_fileutils.rb
index 3826d9b28..a52eb5007 100644
--- a/test/fileutils/test_fileutils.rb
+++ b/test/fileutils/test_fileutils.rb
@@ -789,7 +789,7 @@ end
     install 'tmp/aaa', 'tmp/bbb'
     assert_equal "aaa\n", File.read('tmp/bbb')
     assert_equal 0600, (File.stat('tmp/bbb').mode & 0777) if have_file_perm?
-    assert_equal t, File.mtime('tmp/bbb')
+    assert_equal_time t, File.mtime('tmp/bbb')
 
     File.unlink 'tmp/aaa'
     File.unlink 'tmp/bbb'