third_party/rust/regex/tests/test_default_bytes.rs
author Nick Fitzgerald <fitzgen@gmail.com>
Fri, 01 Sep 2017 16:43:16 -0700
changeset 378421 a8ae266cd61eb004d4f74a989e4d9c6d2ceb5b93
parent 342344 b92f6949d70442e06c66e2a2d120a81984c8289b
child 378437 59ea29d58ab0b297fd57c3ac1595d770d1f389d6
permissions -rw-r--r--
Bug 1277338 - Part 13: Update vendored crates for newer `js` crate; r=sfink

// Copyright 2014-2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

extern crate rand;
extern crate regex;

macro_rules! regex_new {
    ($re:expr) => {{
        use regex::bytes::Regex;
        Regex::new($re)
    }}
}

macro_rules! regex_set_new {
    ($res:expr) => {{
        use regex::bytes::RegexSet;
        RegexSet::new($res)
    }}
}

macro_rules! regex {
    ($re:expr) => {
        regex_new!($re).unwrap()
    }
}

macro_rules! regex_set {
    ($res:expr) => {
        regex_set_new!($res).unwrap()
    }
}

// Must come before other module definitions.
include!("macros_bytes.rs");
include!("macros.rs");

// A silly wrapper to make it possible to write and match raw bytes.
struct R<'a>(&'a [u8]);
impl<'a> R<'a> { fn as_bytes(&self) -> &'a [u8] { &self.0 } }

// See: https://github.com/rust-lang/regex/issues/321
//
// These tests are here because they do not have the same behavior in every
// regex engine.
mat!(invalid_utf8_nfa1, r".", R(b"\xD4\xC2\x65\x2B\x0E\xFE"), Some((2, 3)));
mat!(invalid_utf8_nfa2, r"${2}ä", R(b"\xD4\xC2\x65\x2B\x0E\xFE"), None);
mat!(invalid_utf8_nfa3, r".", R(b"\x0A\xDB\x82\x6E\x33\x01\xDD\x33\xCD"),
     Some((1, 3)));
mat!(invalid_utf8_nfa4, r"${2}ä", R(b"\x0A\xDB\x82\x6E\x33\x01\xDD\x33\xCD"),
     None);

mod api;
mod bytes;
mod crazy;
mod flags;
mod fowler;
mod multiline;
mod noparse;
mod regression;
mod replace;
mod set;
mod shortest_match;
mod suffix_reverse;
mod unicode;
mod word_boundary;
mod word_boundary_ascii;