wfassoc/wfassoc/tests/extra_windows.rs

use wfassoc::extra::windows::*;

fn test_cmd_args_ex(s: &str, probe: &[&'static str]) {
    let rv = CmdArgs::new(s);
    let inner = rv.get_inner();
    assert_eq!(inner.len(), probe.len());

    let n = inner.len();
    for i in 0..n {
        assert_eq!(inner[i].get_inner(), probe[i]);
    }
}

#[test]
fn test_cmd_args() {
    // Normal cases
    test_cmd_args_ex(
        "MyApp.exe --config ppic.toml",
        &["MyApp.exe", "--config", "ppic.toml"],
    );
    test_cmd_args_ex(
        r#""C:\Program Files\MyApp\MyApp.exe" --config ppic.toml"#,
        &[
            r#"C:\Program Files\MyApp\MyApp.exe"#,
            "--config",
            "ppic.toml",
        ],
    );

    // Microsoft shitty cases.
    test_cmd_args_ex(r#""abc" d e"#, &[r#"abc"#, r#"d"#, r#"e"#]);
    test_cmd_args_ex(r#"a\\b d"e f"g h"#, &[r#"a\\b"#, r#"de fg"#, r#"h"#]);
    test_cmd_args_ex(r#"a\\\"b c d"#, &[r#"a\"b"#, r#"c"#, r#"d"#]);
    test_cmd_args_ex(r#"a\\\\"b c" d e"#, &[r#"a\\b c"#, r#"d"#, r#"e"#]);
    test_cmd_args_ex(r#"a"b"" c d"#, &[r#"ab" c d"#]);
}

#[test]
fn test_cmd_arg() {
    let rv = CmdArg::new(r#""C:\Program Files\MyApp\MyApp.exe""#);
    assert!(rv.is_ok());
    assert_eq!(rv.unwrap().get_inner(), r#"C:\Program Files\MyApp\MyApp.exe"#);

    let rv = CmdArg::new("MyApp.exe --config ppic.toml");
    assert!(rv.is_err());

    let rv = CmdArg::new("");
    assert!(rv.is_err());
}

#[test]
fn test_quote_cmd_arg() {
    let rv = CmdArg::with_inner(r#"C:\Program Files\MyApp\MyApp.exe"#).to_quoted_string(true);
    assert_eq!(rv, r#""C:\Program Files\MyApp\MyApp.exe""#)
}

#[test]
fn test_quote_cmd_args() {
    let args = [
        r#"C:\Program Files\MyApp\MyApp.exe"#,
        "--config",
        "ppic.toml",
    ];
    let rv = CmdArgs::with_inner(args.iter().map(|s| CmdArg::with_inner(s))).to_quoted_string();
    assert_eq!(rv, r#""C:\Program Files\MyApp\MyApp.exe" --config ppic.toml"#);
}