diff options
| author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-21 10:34:46 +0000 |
|---|---|---|
| committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-21 10:34:46 +0000 |
| commit | 0776e3f4d4adb054e3a0ef1f7af40ed36df48167 (patch) | |
| tree | 7687dd3274daebbc6af0ed4652c2bd4eac7041aa /test/ruby/test_float.rb | |
| parent | 3dcfa4a50465c1bd9904198b1bcb41af3db04280 (diff) | |
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
Diffstat (limited to 'test/ruby/test_float.rb')
| -rw-r--r-- | test/ruby/test_float.rb | 5 |
1 files changed, 5 insertions, 0 deletions
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 } |