transparent 0.4.2

A crate for running processes on a virtual desktop / virtual X server environment.
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

use std::process::{Command, Stdio};

use transparent::{CommandExt, TransparentRunner};

#[test]
fn check_identical_output() {
    let test_text = "Test-ĄЂइ₡⍓☉あ句︽％";

    let mut cmd = if cfg!(windows) {
        let mut c = Command::new("powershell.exe");
        c.arg("-Command")
            .arg(format!("Write-Output '{}'", test_text));
        c
    } else {
        let mut c = Command::new("echo");
        c.arg(test_text);
        c
    };
    cmd.stdout(Stdio::piped()).stderr(Stdio::piped());

    let transparent_output = cmd
        .spawn_transparent(&TransparentRunner::new())
        .unwrap()
        .wait_with_output()
        .unwrap();
    let opaque_output = cmd.spawn().unwrap().wait_with_output().unwrap();

    assert_eq!(transparent_output.status, opaque_output.status);
    assert_eq!(transparent_output.stdout, opaque_output.stdout);
    assert_eq!(transparent_output.stderr, opaque_output.stderr);
}

#[test]
fn check_identical_non_zero_exit_code() {
    let mut cmd = if cfg!(windows) {
        let mut c = Command::new("powershell.exe");
        c.arg("-Command").arg("§"); // Invalid command to make PS fail
        c
    } else {
        Command::new("false")
    };
    cmd.stdout(Stdio::piped()).stderr(Stdio::piped());

    let transparent_output = cmd
        .spawn_transparent(&TransparentRunner::new())
        .unwrap()
        .wait_with_output()
        .unwrap();
    let opaque_output = cmd.spawn().unwrap().wait_with_output().unwrap();

    assert!(!transparent_output.status.success());
    assert_eq!(transparent_output.status, opaque_output.status);
    assert_eq!(transparent_output.stdout, opaque_output.stdout);
    assert_eq!(transparent_output.stderr, opaque_output.stderr);
}