diff options
Diffstat (limited to 'test/ruby/test_exception.rb')
-rw-r--r-- | test/ruby/test_exception.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index 05c74f6dcd..cabd20c0e8 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -1071,6 +1071,43 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status| end; end + def assert_null_char(src, *args, **opts) + begin + eval(src) + rescue => e + end + assert_not_nil(e) + assert_include(e.message, "\0") + assert_in_out_err([], src, [], [], *args, **opts) do |_, err,| + err.each do |e| + assert_not_include(e, "\0") + end + end + e + end + + def test_control_in_message + bug7574 = '[ruby-dev:46749]' + assert_null_char("#{<<~"begin;"}\n#{<<~'end;'}", bug7574) + begin; + Object.const_defined?("String\0") + end; + assert_null_char("#{<<~"begin;"}\n#{<<~'end;'}", bug7574) + begin; + Object.const_get("String\0") + end; + end + + def test_encoding_in_message + name = "\u{e9}t\u{e9}" + e = EnvUtil.with_default_external("US-ASCII") do + assert_raise(NameError) do + Object.const_get(name) + end + end + assert_include(e.message, name) + end + def test_method_missing_reason_clear bug10969 = '[ruby-core:68515] [Bug #10969]' a = Class.new {def method_missing(*) super end}.new |