From 7fc9c4a4a0660b05edcfa1f92fef416bc3dcb49d Mon Sep 17 00:00:00 2001 From: matz Date: Wed, 17 Jun 2009 17:05:31 +0000 Subject: * numeric.c (flo_cmp): Infinity is greater than any bignum number. [ruby-dev:38672] * bignum.c (rb_big_cmp): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23730 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 96fd354aba..15e17ad92a 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -215,6 +215,11 @@ 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 v1.2.3