diff options
Diffstat (limited to 'test/ruby/test_numeric.rb')
| -rw-r--r-- | test/ruby/test_numeric.rb | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index ab492743f6..35496ac875 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -18,18 +18,24 @@ class TestNumeric < Test::Unit::TestCase assert_raise_with_message(TypeError, /can't be coerced into /) {1|:foo} assert_raise_with_message(TypeError, /can't be coerced into /) {1^:foo} - assert_raise_with_message(TypeError, /:\u{3042}/) {1+:"\u{3042}"} - assert_raise_with_message(TypeError, /:\u{3042}/) {1&:"\u{3042}"} - assert_raise_with_message(TypeError, /:\u{3042}/) {1|:"\u{3042}"} - assert_raise_with_message(TypeError, /:\u{3042}/) {1^:"\u{3042}"} - assert_raise_with_message(TypeError, /:"\\u3042"/) {1+:"\u{3042}"} - assert_raise_with_message(TypeError, /:"\\u3042"/) {1&:"\u{3042}"} - assert_raise_with_message(TypeError, /:"\\u3042"/) {1|:"\u{3042}"} - assert_raise_with_message(TypeError, /:"\\u3042"/) {1^:"\u{3042}"} - assert_raise_with_message(TypeError, /:\u{3044}/) {1+"\u{3044}".to_sym} - assert_raise_with_message(TypeError, /:\u{3044}/) {1&"\u{3044}".to_sym} - assert_raise_with_message(TypeError, /:\u{3044}/) {1|"\u{3044}".to_sym} - assert_raise_with_message(TypeError, /:\u{3044}/) {1^"\u{3044}".to_sym} + EnvUtil.with_default_internal(Encoding::UTF_8) do + assert_raise_with_message(TypeError, /:\u{3042}/) {1+:"\u{3042}"} + assert_raise_with_message(TypeError, /:\u{3042}/) {1&:"\u{3042}"} + assert_raise_with_message(TypeError, /:\u{3042}/) {1|:"\u{3042}"} + assert_raise_with_message(TypeError, /:\u{3042}/) {1^:"\u{3042}"} + + assert_raise_with_message(TypeError, /:\u{3044}/) {1+"\u{3044}".to_sym} + assert_raise_with_message(TypeError, /:\u{3044}/) {1&"\u{3044}".to_sym} + assert_raise_with_message(TypeError, /:\u{3044}/) {1|"\u{3044}".to_sym} + assert_raise_with_message(TypeError, /:\u{3044}/) {1^"\u{3044}".to_sym} + end + + EnvUtil.with_default_internal(Encoding::US_ASCII) do + assert_raise_with_message(TypeError, /:"\\u3042"/) {1+:"\u{3042}"} + assert_raise_with_message(TypeError, /:"\\u3042"/) {1&:"\u{3042}"} + assert_raise_with_message(TypeError, /:"\\u3042"/) {1|:"\u{3042}"} + assert_raise_with_message(TypeError, /:"\\u3042"/) {1^:"\u{3042}"} + end bug10711 = '[ruby-core:67405] [Bug #10711]' exp = "1.2 can't be coerced into Integer" @@ -483,6 +489,10 @@ class TestNumeric < Test::Unit::TestCase assert_equal(0, 0.pow(3, 1)) assert_equal(0, 2.pow(3, 1)) assert_equal(0, -2.pow(3, 1)) + + min, max = RbConfig::LIMITS.values_at("FIXNUM_MIN", "FIXNUM_MAX") + assert_equal(0, 0.pow(2, min)) + assert_equal(0, Integer.sqrt(max+1).pow(2, min)) end end |