From cc66272e5061020cac6864bbc2f68f7d327ecfbb Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Wed, 29 May 2019 12:48:49 +0900 Subject: parse.y: flush invalid char --- test/ripper/test_scanner_events.rb | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'test/ripper') diff --git a/test/ripper/test_scanner_events.rb b/test/ripper/test_scanner_events.rb index 727e967d67..0b4814a73e 100644 --- a/test/ripper/test_scanner_events.rb +++ b/test/ripper/test_scanner_events.rb @@ -24,9 +24,11 @@ class TestRipper::ScannerEvents < Test::Unit::TestCase lexer = Ripper::Lexer.new(str) if error lexer.singleton_class.class_eval do - define_method(:on_parse_error) {|ev| + define_method(:on_error) {|ev| yield __callee__, ev, token() } + alias on_parse_error on_error + alias compile_error on_error end end lexer.lex.select {|_1,type,_2| type == sym }.map {|_1,_2,tok| tok } @@ -967,4 +969,11 @@ class TestRipper::ScannerEvents < Test::Unit::TestCase scan('tlambda_arg', '-> {}') end + def test_invalid_char + err = nil + assert_equal ['a'], scan('ident', "\ea") {|*e| err = e} + assert_equal :compile_error, err[0] + assert_match /Invalid char/, err[1] + assert_equal "\e", err[2] + end end if ripper_test -- cgit v1.2.3