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

use super::{Channel, Encodable};
use std::io::{Result, Write};

/// Host another channel.

#[non_exhaustive]
#[must_use = "commands must be encoded"]
#[derive(Debug, Copy, Clone, PartialEq, Ord, PartialOrd, Eq, Hash)]
#[cfg_attr(feature = "serde", derive(::serde::Deserialize))]
pub struct Host<'a> {
    pub(crate) source: &'a str,
    pub(crate) target: &'a str,
}

/// Host another channel.

///

/// Use [unhost] to unset host mode.

///

/// [unhost]: super::unhost()

pub const fn host<'a>(source: &'a str, target: &'a str) -> Host<'a> {
    Host { source, target }
}

impl<'a> Encodable for Host<'a> {
    fn encode<W>(&self, buf: &mut W) -> Result<()>
    where
        W: Write + ?Sized,
    {
        write_cmd!(buf, Channel(self.source) => "/host {}", Channel(self.target))
    }
}

#[cfg(test)]
mod tests {
    use super::super::*;
    use super::*;

    #[test]
    fn host_encode() {
        test_encode(
            host("#museun", "#shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );
    }

    #[test]
    fn host_ensure_channel_encode() {
        test_encode(
            host("#museun", "shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );

        test_encode(
            host("museun", "#shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );

        test_encode(
            host("museun", "shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );
    }

    #[test]
    #[cfg(feature = "serde")]
    fn host_serde() {
        test_serde(
            host("#museun", "#shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );
    }

    #[test]
    #[cfg(feature = "serde")]
    fn host_ensure_channel_serde() {
        test_serde(
            host("#museun", "shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );

        test_serde(
            host("museun", "#shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );

        test_serde(
            host("museun", "shaken_bot"),
            "PRIVMSG #museun :/host #shaken_bot\r\n",
        );
    }
}