From 18780c22f657be2a0251fbf174fb46fd8523fae7 Mon Sep 17 00:00:00 2001 From: Kevin Newton Date: Fri, 15 Sep 2023 10:40:18 -0400 Subject: [ruby/yarp] Properly handle invalid underscores in number literals https://github.com/ruby/yarp/commit/35da3d1a4c --- test/yarp/errors_test.rb | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'test') diff --git a/test/yarp/errors_test.rb b/test/yarp/errors_test.rb index 3539c54cf4..54cbda14d1 100644 --- a/test/yarp/errors_test.rb +++ b/test/yarp/errors_test.rb @@ -1237,6 +1237,24 @@ module YARP assert_errors expression(source), source, errors, compare_ripper: false end + def test_invalid_number_underscores + error_messages = ["Invalid underscore placement in number"] + + assert_error_messages "1__1", error_messages + assert_error_messages "0b1__1", error_messages + assert_error_messages "0o1__1", error_messages + assert_error_messages "01__1", error_messages + assert_error_messages "0d1__1", error_messages + assert_error_messages "0x1__1", error_messages + + assert_error_messages "1_1_", error_messages + assert_error_messages "0b1_1_", error_messages + assert_error_messages "0o1_1_", error_messages + assert_error_messages "01_1_", error_messages + assert_error_messages "0d1_1_", error_messages + assert_error_messages "0x1_1_", error_messages + end + private def assert_errors(expected, source, errors, compare_ripper: RUBY_ENGINE == "ruby") -- cgit v1.2.3