rusht 1.1.0

Shell commands written in Rust
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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158

use ::std::fs;
use ::std::sync::Once;

use ::rand::thread_rng;
use ::rand::Rng;
use ::tempfile::NamedTempFile;

use crate::cmd::{add_cmd, do_cmd, drop_cmd, list_cmds, AddArgs, DoArgs, DropArgs, ListArgs};
use crate::common::CommandArgs;

static INIT: Once = Once::new();

fn init_test() -> String {
    INIT.call_once(|| {
        env_logger::init_from_env(
            env_logger::Env::default().filter_or(env_logger::DEFAULT_FILTER_ENV, "warn"),
        );
    });
    let mut rng = thread_rng();
    let namespace = format!("unit_test_{}", rng.gen::<u32>());
    drop_cmd(DropArgs {
        namespace: namespace.to_string(),
        all: true,
        count: 1,
        end: false,
        quiet: true,
    });
    namespace
}

#[test]
fn batch_add_drop() {
    let namespace = init_test();
    add_cmd(
        AddArgs {
            namespace: namespace.to_string(),
            quiet: false,
            end: false,
            lines: false,
            lines_with: Some("%".to_owned()),
            unique: true,
            working_dir: None,
            cmd: CommandArgs::Cmd(vec!["print".to_owned(), "hello".to_owned(), "%".to_owned()]),
        },
        || {
            vec![
                "Leonardo".to_owned(),
                "Benjamin".to_owned(),
                "Leonardo".to_owned(),
            ]
        },
    );
    let out = list_cmds(ListArgs {
        namespace: namespace.to_owned(),
        file_path: false,
        count: None,
        exit_code: false,
    })
    .unwrap();
    assert_eq!(
        out,
        vec![
            "/usr/bin/print hello Benjamin  # 1".to_owned(),
            "/usr/bin/print hello Leonardo  # 2".to_owned(),
        ]
    );
    drop_cmd(DropArgs {
        namespace: namespace.to_owned(),
        all: true,
        count: 0,
        end: false,
        quiet: false,
    });
    let out = list_cmds(ListArgs {
        namespace,
        file_path: false,
        count: None,
        exit_code: true,
    });
    assert!(out.is_err());
}

fn add_one(namespace: &str, args: Vec<String>) {
    add_cmd(
        AddArgs {
            namespace: namespace.to_string(),
            quiet: false,
            end: false,
            lines: false,
            lines_with: None,
            unique: false,
            working_dir: None,
            cmd: CommandArgs::Cmd(args),
        },
        std::vec::Vec::new,
    );
}

#[test]
fn onebyone_add_run() {
    let namespace = init_test();
    let outfile = NamedTempFile::new();
    let out_path = outfile
        .as_ref()
        .unwrap()
        .path()
        .to_string_lossy()
        .to_string();
    add_one(
        &namespace,
        vec![
            "sh".to_owned(),
            "-c".to_owned(),
            format!("echo hello world >> {}", &out_path),
        ],
    );
    add_one(
        &namespace,
        vec![
            "sh".to_owned(),
            "-c".to_owned(),
            format!("echo bye world >> {}", &out_path),
        ],
    );
    add_one(&namespace, vec!["cat".to_owned(), out_path.clone()]);
    let out = list_cmds(ListArgs {
        namespace: namespace.to_owned(),
        file_path: false,
        count: None,
        exit_code: false,
    })
    .unwrap();
    assert_eq!(out.len(), 3);
    assert!(out[1].contains("echo bye world >> "));
    assert!(out[2].contains("echo hello world >> "));
    do_cmd(DoArgs {
        namespace: namespace.to_owned(),
        count: 1,
        all: true,
        parallel: 1,
        restart_running: false,
        continue_on_error: false,
        drop_failed: false,
        keep_successful: false,
        quiet: false,
        allow_empty: false,
    });
    let out = list_cmds(ListArgs {
        namespace,
        file_path: false,
        count: None,
        exit_code: true,
    });
    assert!(out.is_err());
    let outfile_content = fs::read_to_string(out_path).unwrap();
    assert_eq!(outfile_content, "hello world\nbye world\n");
    drop(outfile.unwrap());
}