From 19145642dd5cf61309d2e102c13d95663fa6d6e6 Mon Sep 17 00:00:00 2001 From: yugui Date: Sun, 30 Nov 2008 09:25:14 +0000 Subject: merges r20391 and r20398 from trunk into ruby_1_9_1. * regparse.c (is_invalid_quantifier_target): Perl and old Ruby accepts quantifier on anchors. [ruby-core:20161] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_regexp.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'test/ruby') diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb index fdfef04b4d..d6441c9573 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -604,11 +604,13 @@ class TestRegexp < Test::Unit::TestCase check(/\Aa{0}+\z/, "", %w(a aa aab)) check(/\Aa{1}+\z/, %w(a aa), ["", "aab"]) check(/\Aa{1,2}b{1,2}\z/, %w(ab aab abb aabb), ["", "aaabb", "abbb"]) + check(/(?!x){0,1}/, [ ['', 'ab'], ['', ''] ]) + check(/c\z{0,1}/, [ ['c', 'abc'], ['c', 'cab']], ['abd']) + check(/\A{0,1}a/, [ ['a', 'abc'], ['a', '____abc']], ['bcd']) failcheck('.{100001}') failcheck('.{0,100001}') failcheck('.{1,0}') failcheck('{0}') - failcheck('(?!x){0,1}') end def test_parse_comment -- cgit v1.2.3