From 0776e3f4d4adb054e3a0ef1f7af40ed36df48167 Mon Sep 17 00:00:00 2001 From: yugui Date: Sun, 21 Jun 2009 10:34:46 +0000 Subject: merges r23730 from trunk into ruby_1_9_1. -- * numeric.c (flo_cmp): Infinity is greater than any bignum number. [ruby-dev:38672] * bignum.c (rb_big_cmp): ditto. git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@23798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_float.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index feef52ccc..c46170455 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -217,6 +217,11 @@ class TestFloat < Test::Unit::TestCase assert_equal(-1, 1.0 <=> 2**32) + assert_equal(1, inf <=> (Float::MAX.to_i*2)) + assert_equal(-1, -inf <=> (-Float::MAX.to_i*2)) + assert_equal(-1, (Float::MAX.to_i*2) <=> inf) + assert_equal(1, (-Float::MAX.to_i*2) <=> -inf) + assert_raise(ArgumentError) { 1.0 > nil } assert_raise(ArgumentError) { 1.0 >= nil } assert_raise(ArgumentError) { 1.0 < nil } -- cgit