2 // Testing that a librustc_ast can parse modules with canonicalized base path
3 // ignore-cross-compile
5 // no-remap-src-base: Reading `file!()` (expectedly) fails when enabled.
7 #![feature(rustc_private)]
9 extern crate rustc_ast;
10 extern crate rustc_parse;
11 extern crate rustc_session;
12 extern crate rustc_span;
14 // Necessary to pull in object code as the rest of the rustc crates are shipped only as rmeta
16 #[allow(unused_extern_crates)]
17 extern crate rustc_driver;
19 use rustc_parse::new_parser_from_file;
20 use rustc_session::parse::ParseSess;
21 use rustc_span::source_map::FilePathMapping;
24 #[path = "mod_dir_simple/test.rs"]
28 rustc_span::create_default_session_globals_then(|| parse());
30 assert_eq!(gravy::foo(), 10);
34 let parse_session = ParseSess::new(FilePathMapping::empty());
36 let path = Path::new(file!());
37 let path = path.canonicalize().unwrap();
38 let mut parser = new_parser_from_file(&parse_session, &path, None);
39 let _ = parser.parse_crate_mod();