* ext/syck/rubyext.c: usec round-tripping skew. [ruby-core:2305]

* lib/yaml/rubytypes.rb: character Range now round-trips. [ruby-core:2306]

* test/yaml/test_yaml.rb: add Time and Range tests.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@5573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 36 insertions, 0 deletions

diff --git a/test/yaml/test_yaml.rb b/test/yaml/test_yaml.rb
index cdd678cf8..642ebc558 100644
--- a/test/yaml/test_yaml.rb
+++ b/test/yaml/test_yaml.rb
@@ -1051,6 +1051,28 @@ EOY
 		)
 	end
 
+    #
+    # Test of Ranges
+    #
+    def test_ranges
+
+        # Simple numeric
+        assert_to_yaml( 1..3, <<EOY )
+--- !ruby/range 1..3
+EOY
+
+        # Simple alphabetic
+        assert_to_yaml( 'a'..'z', <<EOY )
+--- !ruby/range a..z
+EOY
+
+        # Float
+        assert_to_yaml( 10.5...30.3, <<EOY )
+--- !ruby/range 10.5...30.3
+EOY
+
+    end
+
 	def test_ruby_struct
 		# Ruby structures
 		book_struct = Struct::new( "BookStruct", :author, :title, :year, :isbn )
@@ -1160,6 +1182,20 @@ EOY
     end
 
     #
+    # Test Time.now cycle
+    #
+    def test_time_now_cycle
+        #
+        # From Minero Aoki [ruby-core:2305]
+        #
+        require 'yaml'
+        t = Time.now
+        5.times do
+            assert_equals( t, YAML.load( YAML.dump( t ) ) )
+        end
+    end
+
+    #
     # Circular references
     #
     def test_circular_references