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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-03 07:34:31 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-03 07:34:31 +0000 |
| commit | b30a6b8d1d194528a2c84b7e2c73d23a4d25cc42 (patch) | |
| tree | 4948fe9199a75722ec2c37a7dac823e1996db1d1 /test/-ext-/bignum/test_bigzero.rb | |
| parent | 8ab35353a75a7ee9e908ff32e68327e77ad85af2 (diff) | |
bignum.c: Bignum zero comparison
* bignum.c (rb_big_eq): test as Fixnum if possible and get rid of zero
length Bignum. [ruby-core:53893] [Bug #8204]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-/bignum/test_bigzero.rb')
| -rw-r--r-- | test/-ext-/bignum/test_bigzero.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/-ext-/bignum/test_bigzero.rb b/test/-ext-/bignum/test_bigzero.rb new file mode 100644 index 0000000000..f75c4590b8 --- /dev/null +++ b/test/-ext-/bignum/test_bigzero.rb @@ -0,0 +1,13 @@ +require 'test/unit' +require "-test-/bignum" + +class TestBignum < Test::Unit::TestCase + class TestBigZero < Test::Unit::TestCase + def test_equal_0 + bug8204 = '[ruby-core:53893] [Bug #8204]' + (0..10).each do |i| + assert_equal(0, Bug::Bignum.zero(i), "#{bug8204} Bignum.zero(#{i})") + end + end + end +end |