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 5ee6b1b03c..1d93d1a5b1 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -634,6 +634,23 @@ class TestRegexp < Test::Unit::TestCase end end + def test_initialize_option + assert_equal(//i, Regexp.new("", "i")) + assert_equal(//m, Regexp.new("", "m")) + assert_equal(//x, Regexp.new("", "x")) + assert_equal(//imx, Regexp.new("", "imx")) + assert_equal(//, Regexp.new("", "")) + assert_equal(//imx, Regexp.new("", "mimix")) + + assert_raise(ArgumentError) { Regexp.new("", "e") } + assert_raise(ArgumentError) { Regexp.new("", "n") } + assert_raise(ArgumentError) { Regexp.new("", "s") } + assert_raise(ArgumentError) { Regexp.new("", "u") } + assert_raise(ArgumentError) { Regexp.new("", "o") } + assert_raise(ArgumentError) { Regexp.new("", "j") } + assert_raise(ArgumentError) { Regexp.new("", "xmen") } + end + def test_match_control_meta_escape assert_equal(0, /\c\xFF/ =~ "\c\xFF") assert_equal(0, /\c\M-\xFF/ =~ "\c\M-\xFF") |