Mercurial > python-compiler.rs

comparison src/tests/tests_convert_dump.rs @ 23:5a7c3393382b

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Add a simple test for ast.Assign.
author Bastien Orivel <eijebong@bananium.fr>
date Fri, 03 Jun 2016 19:06:57 +0200
parents
children 199ba034e4af
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22:25b202005d1d 23:5a7c3393382b
1 use ast_convert;
2 use ast_dump;
3 use python_tb;
4 use python_parse;
5 use std::io::Read;
6 use std::fs::File;
7
8 fn test_parse_file(filename: &str){
9 let code = {
10 let mut file = match File::open(filename) {
11 Ok(file) => file,
12 Err(err) => {
13 panic!(format!("Can't find {}", filename));
14 }
15 };
16 let mut code = String::new();
17 file.read_to_string(&mut code).unwrap();
18 code
19 };
20
21 let module = match python_parse::parse_ast(code.clone()) {
22 Ok(module) => module,
23 Err(err) => {
24 python_tb::traceback(err);
25 panic!(format!("Error while parsing file “{}”:", filename));
26 }
27 };
28
29 let module_ast = ast_convert::convert_ast("__main__".to_string(), &module);
30 let dumped_ast = ast_dump::dump_ast(&module_ast);
31 assert_eq!(code, dumped_ast + "\n");
32 }
33
34 #[test]
35 fn test_assign(){
36 test_parse_file("tests/test_parse_files/test_assign.py");
37 }