1// Copyright (c) 2017 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
 7use date::DateTime;
 8
 9use jid::Jid;
10
11use helpers::PlainText;
12
13generate_element_with_text!(Delay, "delay", DELAY,
14    [
15        from: Option<Jid> = "from" => optional,
16        stamp: DateTime = "stamp" => required
17    ],
18    data: PlainText<Option<String>>
19);
20
21#[cfg(test)]
22mod tests {
23    use super::*;
24    use try_from::TryFrom;
25    use minidom::Element;
26    use error::Error;
27    use std::str::FromStr;
28
29    #[test]
30    fn test_simple() {
31        let elem: Element = "<delay xmlns='urn:xmpp:delay' from='capulet.com' stamp='2002-09-10T23:08:25Z'/>".parse().unwrap();
32        let delay = Delay::try_from(elem).unwrap();
33        assert_eq!(delay.from, Some(Jid::from_str("capulet.com").unwrap()));
34        assert_eq!(delay.stamp, DateTime::from_str("2002-09-10T23:08:25Z").unwrap());
35        assert_eq!(delay.data, None);
36    }
37
38    #[test]
39    fn test_unknown() {
40        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0'/>".parse().unwrap();
41        let error = Delay::try_from(elem).unwrap_err();
42        let message = match error {
43            Error::ParseError(string) => string,
44            _ => panic!(),
45        };
46        assert_eq!(message, "This is not a delay element.");
47    }
48
49    #[test]
50    fn test_invalid_child() {
51        let elem: Element = "<delay xmlns='urn:xmpp:delay'><coucou/></delay>".parse().unwrap();
52        let error = Delay::try_from(elem).unwrap_err();
53        let message = match error {
54            Error::ParseError(string) => string,
55            _ => panic!(),
56        };
57        assert_eq!(message, "Unknown child in delay element.");
58    }
59
60    #[test]
61    fn test_serialise() {
62        let elem: Element = "<delay xmlns='urn:xmpp:delay' stamp='2002-09-10T23:08:25+00:00'/>".parse().unwrap();
63        let delay = Delay {
64            from: None,
65            stamp: DateTime::from_str("2002-09-10T23:08:25Z").unwrap(),
66            data: None,
67        };
68        let elem2 = delay.into();
69        assert_eq!(elem, elem2);
70    }
71
72    #[test]
73    fn test_serialise_data() {
74        let elem: Element = "<delay xmlns='urn:xmpp:delay' from='juliet@example.org' stamp='2002-09-10T23:08:25+00:00'>Reason</delay>".parse().unwrap();
75        let delay = Delay {
76            from: Some(Jid::from_str("juliet@example.org").unwrap()),
77            stamp: DateTime::from_str("2002-09-10T23:08:25Z").unwrap(),
78            data: Some(String::from("Reason")),
79        };
80        let elem2 = delay.into();
81        assert_eq!(elem, elem2);
82    }
83}