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,
10    "nick",
11    NICK
12);
13
14#[cfg(test)]
15mod tests {
16    use super::*;
17    use crate::error::Error;
18    use minidom::Element;
19    use try_from::TryFrom;
20
21    #[cfg(target_pointer_width = "32")]
22    #[test]
23    fn test_size() {
24        assert_size!(Nick, 12);
25    }
26
27    #[cfg(target_pointer_width = "64")]
28    #[test]
29    fn test_size() {
30        assert_size!(Nick, 24);
31    }
32
33    #[test]
34    fn test_simple() {
35        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick'>Link Mauve</nick>"
36            .parse()
37            .unwrap();
38        let nick = Nick::try_from(elem).unwrap();
39        assert_eq!(&nick.0, "Link Mauve");
40    }
41
42    #[test]
43    fn test_serialise() {
44        let elem1 = Element::from(Nick(String::from("Link Mauve")));
45        let elem2: Element = "<nick xmlns='http://jabber.org/protocol/nick'>Link Mauve</nick>"
46            .parse()
47            .unwrap();
48        assert_eq!(elem1, elem2);
49    }
50
51    #[test]
52    fn test_invalid() {
53        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick'><coucou/></nick>"
54            .parse()
55            .unwrap();
56        let error = Nick::try_from(elem).unwrap_err();
57        let message = match error {
58            Error::ParseError(string) => string,
59            _ => panic!(),
60        };
61        assert_eq!(message, "Unknown child in nick element.");
62    }
63
64    #[test]
65    fn test_invalid_attribute() {
66        let elem: Element = "<nick xmlns='http://jabber.org/protocol/nick' coucou=''/>"
67            .parse()
68            .unwrap();
69        let error = Nick::try_from(elem).unwrap_err();
70        let message = match error {
71            Error::ParseError(string) => string,
72            _ => panic!(),
73        };
74        assert_eq!(message, "Unknown attribute in nick element.");
75    }
76}