diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-01 12:22:56 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-01 12:22:56 +0000 |
commit | 809a7618f0ded5347d90597beb189da65bd98d90 (patch) | |
tree | fce6c5c675ec2bb1e646d7850fc1d34b40e8a5df | |
parent | d6daffbbf0350dbb6a164ec6264d5d2ea2f05c25 (diff) | |
download | ruby-809a7618f0ded5347d90597beb189da65bd98d90.tar.gz |
* test/-ext-/num2int/test_num2int.rb: Test small bignums.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | test/-ext-/num2int/test_num2int.rb | 6 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Mon Apr 1 21:22:31 2013 Tanaka Akira <akr@fsij.org> + + * test/-ext-/num2int/test_num2int.rb: Test small bignums. + Mon Apr 1 21:10:56 2013 Tanaka Akira <akr@fsij.org> * numeric.c (rb_num2ulong_internal): Don't cast a negative double value diff --git a/test/-ext-/num2int/test_num2int.rb b/test/-ext-/num2int/test_num2int.rb index 2add0f64f5..f421ae0f71 100644 --- a/test/-ext-/num2int/test_num2int.rb +++ b/test/-ext-/num2int/test_num2int.rb @@ -31,6 +31,10 @@ class TestNum2int < Test::Unit::TestCase FIXNUM_MAX = LONG_MAX/2 FIXNUM_MIN = LONG_MIN/2 + def fix2big(n) + 10000000000000000000000000000.coerce(n)[0] + end + def assert_num2i_success_internal(exp, func, arg) mesg = "#{func}(#{arg.inspect})" method = "rb_#{func}".downcase @@ -44,6 +48,7 @@ class TestNum2int < Test::Unit::TestCase def assert_num2i_success(type, num, result=num) func = "NUM2#{type}".upcase assert_num2i_success_internal(result.to_s, func, num) + assert_num2i_success_internal(result.to_s, func, fix2big(num)) if num.to_f.to_i == num assert_num2i_success_internal(result.to_s, func, num.to_f) end @@ -68,6 +73,7 @@ class TestNum2int < Test::Unit::TestCase def assert_num2i_error(type, num) func = "NUM2#{type}".upcase assert_num2i_error_internal(func, num) + assert_num2i_error_internal(func, fix2big(num)) if num.to_f.to_i == num assert_num2i_error_internal(func, num.to_f) end |