src/vendor/regex-0.2.10/tests/noparse.rs

   1 macro_rules! noparse(
   2     ($name:ident, $re:expr) => (
   3         #[test]
   4         fn $name() {
   5             let re = $re;
   6             match regex_new!(re) {
   7                 Err(_) => {},
   8                 Ok(_) => panic!("Regex '{}' should cause a parse error.", re),
   9             }
  10         }
  11     );
  12 );
  13
  14 noparse!(fail_no_repeat_arg, "*");
  15 noparse!(fail_incomplete_escape, "\\");
  16 noparse!(fail_class_incomplete, "[A-");
  17 noparse!(fail_class_not_closed, "[A");
  18 noparse!(fail_class_no_begin, r"[\A]");
  19 noparse!(fail_class_no_end, r"[\z]");
  20 noparse!(fail_class_no_boundary, r"[\b]");
  21 noparse!(fail_open_paren, "(");
  22 noparse!(fail_close_paren, ")");
  23 noparse!(fail_invalid_range, "[a-Z]");
  24 noparse!(fail_empty_capture_name, "(?P<>a)");
  25 noparse!(fail_bad_capture_name, "(?P<na-me>)");
  26 noparse!(fail_bad_flag, "(?a)a");
  27 noparse!(fail_too_big, "a{10000000}");
  28 noparse!(fail_counted_no_close, "a{1001");
  29 noparse!(fail_unfinished_cap, "(?");
  30 noparse!(fail_unfinished_escape, "\\");
  31 noparse!(fail_octal_digit, r"\8");
  32 noparse!(fail_hex_digit, r"\xG0");
  33 noparse!(fail_hex_short, r"\xF");
  34 noparse!(fail_hex_long_digits, r"\x{fffg}");
  35 noparse!(fail_flag_bad, "(?a)");
  36 noparse!(fail_flag_empty, "(?)");
  37 noparse!(fail_double_neg, "(?-i-i)");
  38 noparse!(fail_neg_empty, "(?i-)");
  39 noparse!(fail_dupe_named, "(?P<a>.)(?P<a>.)");
  40 noparse!(fail_range_end_no_class, "[a-[:lower:]]");
  41 noparse!(fail_range_end_no_begin, r"[a-\A]");
  42 noparse!(fail_range_end_no_end, r"[a-\z]");
  43 noparse!(fail_range_end_no_boundary, r"[a-\b]");
  44 noparse!(fail_empty_alt1, r"|z");
  45 noparse!(fail_empty_alt2, r"z|");
  46 noparse!(fail_empty_alt3, r"|");
  47 noparse!(fail_empty_alt4, r"||");
  48 noparse!(fail_empty_alt5, r"()|z");
  49 noparse!(fail_empty_alt6, r"z|()");
  50 noparse!(fail_empty_alt7, r"(|)");