Time.parse based from non-Time object

* lib/time.rb (Time.make_time): as the document states, the second
  argument of `Time.parse` may be a non-`Time` object which does not
  have `getlocal` method, assume it is in the local time in the case.
  based on the patch by nkmrya (Yasuhiro Nakamura) at
  [ruby-core:68775].  [ruby-core:68775] [Bug #11037]

Co-authored-by: nkmrya (Yasuhiro Nakamura) <yasuhiro6194@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 19 insertions, 0 deletions

diff --git a/test/test_time.rb b/test/test_time.rb
index 29fad6fbf4..138766443b 100644
--- a/test/test_time.rb
+++ b/test/test_time.rb
@@ -523,4 +523,23 @@ class TestTimeExtension < Test::Unit::TestCase # :nodoc:
     define_method(test) {__send__(sub, :xmlschema)}
     define_method(test.sub(/xmlschema/, 'iso8601')) {__send__(sub, :iso8601)}
   end
+
+  def test_parse_with_various_object
+    d  = Date.new(2010, 10, 28)
+    dt = DateTime.new(2010, 10, 28)
+    md = MyDate.new(10, 28, 2010)
+
+    t = Time.local(2010, 10, 28, 21, 26, 00)
+    assert_equal(t, Time.parse("21:26",  d))
+    assert_equal(t, Time.parse("21:26", dt))
+    assert_equal(t, Time.parse("21:26", md))
+  end
+
+  class MyDate
+    attr_reader :mon, :day, :year
+
+    def initialize(mon, day, year)
+      @mon, @day, @year = mon, day, year
+    end
+  end
 end