diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-31 04:51:29 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-31 04:51:29 +0000 |
| commit | 59182ccf69b5c0bcbf3a939a3595956bc592f234 (patch) | |
| tree | d202df6338b83ddd3e3fd4e0bba7e453b5653186 /test | |
| parent | 18affefbe5e7d0d940e7f924b375c4bde00ac380 (diff) | |
* numeric.c (rb_num2ulong_internal): New function similart to
rb_num2ulong but integer wrap around flag is also returned.
(rb_num2ulong): Use rb_num2ulong_internal.
(rb_num2uint): Use rb_num2ulong_internal and the wrap around flag is
used instead of negative_int_p(val).
(rb_num2ushort): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/-ext-/num2int/test_num2int.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/-ext-/num2int/test_num2int.rb b/test/-ext-/num2int/test_num2int.rb index 2ec12c099d..deeb33ef78 100644 --- a/test/-ext-/num2int/test_num2int.rb +++ b/test/-ext-/num2int/test_num2int.rb @@ -48,6 +48,17 @@ class TestNum2int < Test::Unit::TestCase if num.to_f.to_i == num assert_num2i_success_internal(result.to_s, func, num.to_f) end + if num == result + # The conversion functions such as NUM2INT uses to_int (conceptually). + arg = num.to_f + 0.5 + if arg != num.to_f && arg.to_int == num + assert_num2i_success_internal(result.to_s, func, arg) + end + arg = num.to_f - 0.5 + if arg != num.to_f && arg.to_int == num + assert_num2i_success_internal(result.to_s, func, arg) + end + end end def assert_num2i_error_internal(func, arg) |