* lib/time.rb (Time#rfc2822): pad leading zeros for year.

  (Time#httpdate): ditto.
  (Time#xmlschema): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 13 insertions, 0 deletions

diff --git a/test/test_time.rb b/test/test_time.rb
index 01c86d72e9..24afec1f21 100644
--- a/test/test_time.rb
+++ b/test/test_time.rb
@@ -45,6 +45,11 @@ class TestTimeExtention < Test::Unit::TestCase # :nodoc:
     }
   end
 
+  def test_encode_rfc2822
+    t = Time.utc(1)
+    assert_equal("Mon, 01 Jan 0001 00:00:00 -0000", t.rfc2822)
+  end
+
   def test_rfc2616
     t = Time.utc(1994, 11, 6, 8, 49, 37)
     assert_equal(t, Time.httpdate("Sun, 06 Nov 1994 08:49:37 GMT"))
@@ -69,6 +74,11 @@ class TestTimeExtention < Test::Unit::TestCase # :nodoc:
                  Time.httpdate('Sunday, 23-Dec-07 11:22:33 GMT'))
   end
 
+  def test_encode_httpdate
+    t = Time.utc(1)
+    assert_equal("Mon, 01 Jan 0001 00:00:00 GMT", t.httpdate)
+  end
+
   def test_rfc3339
     t = Time.utc(1985, 4, 12, 23, 20, 50, 520000)
     s = "1985-04-12T23:20:50.52Z"
@@ -165,6 +175,9 @@ class TestTimeExtention < Test::Unit::TestCase # :nodoc:
     assert_equal("1970-01-01T09:00:00.0123456789012345678+09:00", t.xmlschema(19))
     assert_equal("1970-01-01T09:00:00.01234567890123456789+09:00", t.xmlschema(20))
 
+    t = Time.utc(1)
+    assert_equal("0001-01-01T00:00:00Z", t.xmlschema)
+
     begin
       Time.at(-1)
     rescue ArgumentError