conch-runtime 0.1.2

A library for evaluating/executing programs written in the shell programming language.
Documentation 
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

extern crate conch_runtime;

use conch_runtime::spawn::SpawnBoxed;
use std::rc::Rc;
use std::sync::Arc;

#[macro_use]
mod support;
pub use self::support::*;

type RcTraitObj = Rc<SpawnBoxed<DefaultEnvRc, Error = MockErr>>;
type ArcTraitObj = Arc<SpawnBoxed<DefaultEnvRc, Error = MockErr>>;

#[test]
fn smoke() {
    let exit = ExitStatus::Code(42);
    assert_eq!(run!(Rc::new(mock_status(exit))), Ok(exit));
    assert_eq!(run!(Arc::new(mock_status(exit))), Ok(exit));

    // Also assert we can work with trait objects
    let cmd: RcTraitObj = Rc::new(mock_status(exit));
    assert_eq!(run!(cmd), Ok(exit));
    let cmd: ArcTraitObj = Arc::new(mock_status(exit));
    assert_eq!(run!(cmd), Ok(exit));
}

#[test]
fn cancel_smoke() {
    run_cancel!(Rc::new(mock_must_cancel()));
    run_cancel!(Arc::new(mock_must_cancel()));

    // Also assert we can work with trait objects
    let cmd: RcTraitObj = Rc::new(mock_must_cancel());
    run_cancel!(cmd);
    let cmd: ArcTraitObj = Arc::new(mock_must_cancel());
    run_cancel!(cmd);
}