src/test/ui-fulldeps/mod_dir_path_canonicalized.rs

   1 // run-pass
   2 // Testing that a libsyntax can parse modules with canonicalized base path
   3 // ignore-cross-compile
   4
   5 #![feature(rustc_private)]
   6
   7 extern crate syntax;
   8
   9 use std::path::Path;
  10 use syntax::sess::ParseSess;
  11 use syntax::source_map::FilePathMapping;
  12 use syntax::parse;
  13
  14 #[path = "mod_dir_simple/test.rs"]
  15 mod gravy;
  16
  17 pub fn main() {
  18     syntax::with_default_globals(|| parse());
  19
  20     assert_eq!(gravy::foo(), 10);
  21 }
  22
  23 fn parse() {
  24     let parse_session = ParseSess::new(FilePathMapping::empty());
  25
  26     let path = Path::new(file!());
  27     let path = path.canonicalize().unwrap();
  28     let mut parser = parse::new_parser_from_file(&parse_session, &path);
  29     let _ = parser.parse_crate_mod();
  30 }