diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_float.rb | 8 | ||||
| -rw-r--r-- | test/ruby/test_integer.rb | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index b91b904d1e..415d62467e 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -530,6 +530,10 @@ class TestFloat < Test::Unit::TestCase assert_raise(TypeError) {1.0.floor(nil)} def (prec = Object.new).to_int; 2; end assert_equal(0.99, 0.998.floor(prec)) + + assert_equal(-10000000000, -1.0.floor(-10), "[Bug #20654]") + assert_equal(-100000000000000000000, -1.0.floor(-20), "[Bug #20654]") + assert_equal(-100000000000000000000000000000000000000000000000000, -1.0.floor(-50), "[Bug #20654]") end def test_ceil_with_precision @@ -557,6 +561,10 @@ class TestFloat < Test::Unit::TestCase assert_raise(TypeError) {1.0.ceil(nil)} def (prec = Object.new).to_int; 2; end assert_equal(0.99, 0.981.ceil(prec)) + + assert_equal(10000000000, 1.0.ceil(-10), "[Bug #20654]") + assert_equal(100000000000000000000, 1.0.ceil(-20), "[Bug #20654]") + assert_equal(100000000000000000000000000000000000000000000000000, 1.0.ceil(-50), "[Bug #20654]") end def test_truncate_with_precision diff --git a/test/ruby/test_integer.rb b/test/ruby/test_integer.rb index 3349a1c493..dc68b4e7a4 100644 --- a/test/ruby/test_integer.rb +++ b/test/ruby/test_integer.rb @@ -465,6 +465,10 @@ class TestInteger < Test::Unit::TestCase assert_int_equal(1111_1111_1111_1111_1111_1111_1111_1111, 1111_1111_1111_1111_1111_1111_1111_1111.floor(1)) assert_int_equal(10**400, (10**400).floor(1)) + + assert_int_equal(-10000000000, -1.floor(-10), "[Bug #20654]") + assert_int_equal(-100000000000000000000, -1.floor(-20), "[Bug #20654]") + assert_int_equal(-100000000000000000000000000000000000000000000000000, -1.floor(-50), "[Bug #20654]") end def test_ceil @@ -493,6 +497,10 @@ class TestInteger < Test::Unit::TestCase assert_int_equal(1111_1111_1111_1111_1111_1111_1111_1111, 1111_1111_1111_1111_1111_1111_1111_1111.ceil(1)) assert_int_equal(10**400, (10**400).ceil(1)) + + assert_int_equal(10000000000, 1.ceil(-10), "[Bug #20654]") + assert_int_equal(100000000000000000000, 1.ceil(-20), "[Bug #20654]") + assert_int_equal(100000000000000000000000000000000000000000000000000, 1.ceil(-50), "[Bug #20654]") end def test_truncate |