diff options
Diffstat (limited to 'test/ruby/test_regexp.rb')
-rw-r--r-- | test/ruby/test_regexp.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb index 7bcddc6e07..63572cf84a 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -1474,4 +1474,21 @@ class TestRegexp < Test::Unit::TestCase assert_in_delta(0.2, t, 0.1) end; end + + def test_timeout + assert_separately([], "#{<<-"begin;"}\n#{<<-"end;"}") + begin; + Regexp.timeout = 3 # This should be ignored + + re = Regexp.new("^a*b?a*$", timeout: 0.2) + + t = Time.now + assert_raise_with_message(RuntimeError, "regexp match timeout") do + re =~ "a" * 1000000 + "x" + end + t = Time.now - t + + assert_in_delta(0.2, t, 0.1) + end; + end end |