1// Copyright (c) 2018 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
 2//
 3// This Source Code Form is subject to the terms of the Mozilla Public
 4// License, v. 2.0. If a copy of the MPL was not distributed with this
 5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 6
 7generate_elem_id!(
 8    /// Represents a global, memorable, friendly or informal name chosen by a user.
 9    Nick, "nick", NICK
10);
11
12#[cfg(test)]
13mod tests {
14    use super::*;
15    use try_from::TryFrom;
16    use minidom::Element;
17    use crate::error::Error;
18
19    #[cfg(target_pointer_width = "32")]
20    #[test]
21    fn test_size() {
22        assert_size!(Nick, 12);
23    }
24
25    #[cfg(target_pointer_width = "64")]
26    #[test]
27    fn test_size() {
28        assert_size!(Nick, 24);
29    }
30
31    #[test]
32    fn test_simple() {
33        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick'>Link Mauve</nick>".parse().unwrap();
34        let nick = Nick::try_from(elem).unwrap();
35        assert_eq!(&nick.0, "Link Mauve");
36    }
37
38    #[test]
39    fn test_serialise() {
40        let elem1 = Element::from(Nick(String::from("Link Mauve")));
41        let elem2: Element = "<nick xmlns='http://jabber.org/protocol/nick'>Link Mauve</nick>".parse().unwrap();
42        assert_eq!(elem1, elem2);
43    }
44
45    #[test]
46    fn test_invalid() {
47        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick'><coucou/></nick>".parse().unwrap();
48        let error = Nick::try_from(elem).unwrap_err();
49        let message = match error {
50            Error::ParseError(string) => string,
51            _ => panic!(),
52        };
53        assert_eq!(message, "Unknown child in nick element.");
54    }
55
56    #[test]
57    fn test_invalid_attribute() {
58        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick' coucou=''/>".parse().unwrap();
59        let error = Nick::try_from(elem).unwrap_err();
60        let message = match error {
61            Error::ParseError(string) => string,
62            _ => panic!(),
63        };
64        assert_eq!(message, "Unknown attribute in nick element.");
65    }
66}