File: log-in-log.rs

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (39 lines) | stat: -rw-r--r-- 918 bytes parent folder | download | duplicates (67) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
#[macro_use]
extern crate log;
extern crate env_logger;

use std::env;
use std::fmt;
use std::process;
use std::str;

struct Foo;

impl fmt::Display for Foo {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        info!("test");
        f.write_str("bar")
    }
}

fn main() {
    env_logger::init();
    if env::var("YOU_ARE_TESTING_NOW").is_ok() {
        return info!("{}", Foo);
    }

    let exe = env::current_exe().unwrap();
    let out = process::Command::new(exe)
        .env("YOU_ARE_TESTING_NOW", "1")
        .env("RUST_LOG", "debug")
        .output()
        .unwrap_or_else(|e| panic!("Unable to start child process: {}", e));
    if out.status.success() {
        return;
    }

    println!("test failed: {}", out.status);
    println!("--- stdout\n{}", str::from_utf8(&out.stdout).unwrap());
    println!("--- stderr\n{}", str::from_utf8(&out.stderr).unwrap());
    process::exit(1);
}