rmux 0.1.2

A local terminal multiplexer with a tmux-style CLI, daemon runtime, Rust SDK, and ratatui integration.
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

use super::*;

#[test]
fn argv_semicolons_build_an_ordered_command_queue() {
    let cli = parse_args(&["list-sessions;", "display-message", "-p", "ok"]).unwrap();
    let commands = cli.into_command_queue();

    assert_eq!(commands.len(), 2);
    assert!(matches!(
        &commands[0],
        super::super::Command::ListSessions(_)
    ));
    assert!(matches!(
        &commands[1],
        super::super::Command::DisplayMessage(_)
    ));
}

#[cfg(unix)]
#[test]
fn command_arguments_reject_invalid_utf8_without_lossy_replacement() {
    use std::ffi::OsString;
    use std::os::unix::ffi::OsStringExt;

    let error = parse(vec![
        OsString::from("rmux"),
        OsString::from("display-message"),
        OsString::from_vec(vec![0xff]),
    ])
    .unwrap_err();

    assert_eq!(error.kind(), clap::error::ErrorKind::InvalidUtf8);
    assert!(error.to_string().contains("invalid UTF-8"));
}

#[test]
fn move_window_accepts_reindex_with_a_session_target() {
    let cli = parse_args(&["move-window", "-r", "-t", "alpha"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::MoveWindow(args) => {
            assert!(args.reindex);
            assert_eq!(args.source, None);
            assert_eq!(
                args.target.as_ref().expect("target exists").to_string(),
                "alpha"
            );
        }
        _ => panic!("expected MoveWindow command"),
    }
}

#[test]
fn move_window_accepts_reindex_without_a_target() {
    let cli = parse_args(&["move-window", "-r"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::MoveWindow(args) => {
            assert!(args.reindex);
            assert_eq!(args.source, None);
            assert_eq!(args.target, None);
        }
        _ => panic!("expected MoveWindow command"),
    }
}

#[test]
fn move_window_accepts_source_destination_and_kill_flags() {
    let cli = parse_args(&["move-window", "-k", "-d", "-s", "alpha:2", "-t", "beta:5"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::MoveWindow(args) => {
            assert!(!args.reindex);
            assert!(args.kill_target);
            assert!(args.detached);
            assert_eq!(args.source.expect("source exists").to_string(), "alpha:2");
            assert_eq!(
                args.target.as_ref().expect("target exists").to_string(),
                "beta:5"
            );
        }
        _ => panic!("expected MoveWindow command"),
    }
}

#[test]
fn swap_window_preserves_session_targets_for_runtime_resolution() {
    let cli = parse_args(&["swap-window", "-s", "alpha", "-t", "beta:1"]).unwrap();
    match cli.command.expect("parsed command") {
        super::super::Command::SwapWindow(args) => {
            assert_eq!(args.source.to_string(), "alpha");
            assert_eq!(args.target.as_ref().expect("target").to_string(), "beta:1");
        }
        _ => panic!("expected SwapWindow command"),
    }
}

#[test]
fn rotate_window_defaults_to_up_direction() {
    let cli = parse_args(&["rotate-window", "-t", "alpha:2"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::RotateWindow(args) => {
            assert_eq!(args.target.as_ref().expect("target").to_string(), "alpha:2");
            assert_eq!(args.direction(), rmux_proto::RotateWindowDirection::Up);
        }
        _ => panic!("expected RotateWindow command"),
    }
}

#[test]
fn rotate_window_accepts_zoom_restore_flag() {
    let cli = parse_args(&["rotate-window", "-Z", "-t", "alpha:2"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::RotateWindow(args) => {
            assert_eq!(args.target.as_ref().expect("target").to_string(), "alpha:2");
            assert!(args.restore_zoom);
        }
        _ => panic!("expected RotateWindow command"),
    }
}

#[test]
fn rotate_window_rejects_both_directions() {
    let error = parse_args(&["rotate-window", "-D", "-U", "-t", "alpha:2"]).unwrap_err();
    assert_eq!(error.kind(), clap::error::ErrorKind::ArgumentConflict);
}

#[test]
fn next_window_accepts_alert_navigation_flag() {
    let cli = parse_args(&["next-window", "-a", "-t", "alpha"]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::NextWindow(args) => {
            assert!(args.alerts_only);
            assert_eq!(args.target.expect("target exists").to_string(), "alpha");
        }
        _ => panic!("expected NextWindow command"),
    }
}

#[test]
fn show_messages_accepts_tmux_flags() {
    let cli = parse_args(&["show-messages", "-J", "-T", "-t", "="]).unwrap();

    match cli.command.expect("parsed command") {
        super::super::Command::ShowMessages(args) => {
            assert!(args.jobs);
            assert!(args.terminals);
            assert_eq!(args.target_client.as_deref(), Some("="));
        }
        _ => panic!("expected ShowMessages command"),
    }
}