2 #![warn(clippy::invalid_regex, clippy::trivial_regex, clippy::regex_macro)]
6 use regex::bytes::{Regex as BRegex, RegexBuilder as BRegexBuilder, RegexSet as BRegexSet};
7 use regex::{Regex, RegexBuilder, RegexSet};
9 const OPENING_PAREN: &str = "(";
10 const NOT_A_REAL_REGEX: &str = "foobar";
13 let pipe_in_wrong_position = Regex::new("|");
14 let pipe_in_wrong_position_builder = RegexBuilder::new("|");
15 let wrong_char_ranice = Regex::new("[z-a]");
16 let some_unicode = Regex::new("[é-è]");
18 let some_regex = Regex::new(OPENING_PAREN);
20 let binary_pipe_in_wrong_position = BRegex::new("|");
21 let some_binary_regex = BRegex::new(OPENING_PAREN);
22 let some_binary_regex_builder = BRegexBuilder::new(OPENING_PAREN);
24 let closing_paren = ")";
25 let not_linted = Regex::new(closing_paren);
27 let set = RegexSet::new(&[r"[a-z]+@[a-z]+\.(com|org|net)", r"[a-z]+\.(com|org|net)"]);
28 let bset = BRegexSet::new(&[
29 r"[a-z]+@[a-z]+\.(com|org|net)",
30 r"[a-z]+\.(com|org|net)",
31 r".", // regression test
34 let set_error = RegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
35 let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
37 let raw_string_error = Regex::new(r"[...\/...]");
38 let raw_string_error = Regex::new(r#"[...\/...]"#);
42 let trivial_eq = Regex::new("^foobar$");
44 let trivial_eq_builder = RegexBuilder::new("^foobar$");
46 let trivial_starts_with = Regex::new("^foobar");
48 let trivial_ends_with = Regex::new("foobar$");
50 let trivial_contains = Regex::new("foobar");
52 let trivial_contains = Regex::new(NOT_A_REAL_REGEX);
54 let trivial_backslash = Regex::new("a\\.b");
56 // unlikely corner cases
57 let trivial_empty = Regex::new("");
59 let trivial_empty = Regex::new("^");
61 let trivial_empty = Regex::new("^$");
63 let binary_trivial_empty = BRegex::new("^$");
65 // non-trivial regexes
66 let non_trivial_dot = Regex::new("a.b");
67 let non_trivial_dot_builder = RegexBuilder::new("a.b");
68 let non_trivial_eq = Regex::new("^foo|bar$");
69 let non_trivial_starts_with = Regex::new("^foo|bar");
70 let non_trivial_ends_with = Regex::new("^foo|bar");
71 let non_trivial_ends_with = Regex::new("foo|bar");
72 let non_trivial_binary = BRegex::new("foo|bar");
73 let non_trivial_binary_builder = BRegexBuilder::new("foo|bar");