pkgcraft 0.0.31

library of Gentoo functionality
Documentation 
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use scallop::ExecStatus;

use super::_new::new;
use super::functions::dosbin;
use super::make_builtin;

// TODO: convert to clap parser
//const LONG_DOC: &str = "Install renamed executables into DESTTREE/sbin.";

pub(crate) fn run(args: &[&str]) -> scallop::Result<ExecStatus> {
    new(args, dosbin)
}

make_builtin!("newsbin", newsbin_builtin);

#[cfg(test)]
mod tests {
    use std::fs;

    use crate::io::stdin;
    use crate::shell::test::FileTree;

    use super::super::{
        assert_invalid_args, cmd_scope_tests,
        functions::{into, newsbin},
    };

    cmd_scope_tests!("newsbin path/to/executable new_filename");

    #[test]
    fn invalid_args() {
        assert_invalid_args(newsbin, &[0, 1, 3]);
    }

    #[test]
    fn creation() {
        let file_tree = FileTree::new();

        fs::File::create("bin").unwrap();
        newsbin(&["bin", "pkgcraft"]).unwrap();
        file_tree.assert(
            r#"
            [[files]]
            path = "/usr/sbin/pkgcraft"
            mode = 0o100755
        "#,
        );

        // custom install dir using data from stdin
        stdin().inject("pkgcraft").unwrap();
        into(&["/"]).unwrap();
        newsbin(&["-", "pkgcraft"]).unwrap();
        file_tree.assert(
            r#"
            [[files]]
            path = "/sbin/pkgcraft"
            data = "pkgcraft"
            mode = 0o100755
        "#,
        );
    }
}