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 crate::message::MessagePayload;
8use crate::presence::PresencePayload;
9use crate::date::DateTime;
10
11use jid::Jid;
12
13use crate::helpers::PlainText;
14
15generate_element!(
16 /// Notes when and by whom a message got stored for later delivery.
17 Delay, "delay", DELAY,
18 attributes: [
19 /// The entity which delayed this message.
20 from: Option<Jid> = "from" => optional,
21
22 /// The time at which this message got stored.
23 stamp: DateTime = "stamp" => required
24 ],
25 text: (
26 /// The optional reason this message got delayed.
27 data: PlainText<Option<String>>
28 )
29);
30
31impl MessagePayload for Delay {}
32impl PresencePayload for Delay {}
33
34#[cfg(test)]
35mod tests {
36 use super::*;
37 use try_from::TryFrom;
38 use minidom::Element;
39 use crate::error::Error;
40 use std::str::FromStr;
41
42 #[cfg(target_pointer_width = "32")]
43 #[test]
44 fn test_size() {
45 assert_size!(Delay, 64);
46 }
47
48 #[cfg(target_pointer_width = "64")]
49 #[test]
50 fn test_size() {
51 assert_size!(Delay, 112);
52 }
53
54 #[test]
55 fn test_simple() {
56 let elem: Element = "<delay xmlns='urn:xmpp:delay' from='capulet.com' stamp='2002-09-10T23:08:25Z'/>".parse().unwrap();
57 let delay = Delay::try_from(elem).unwrap();
58 assert_eq!(delay.from, Some(Jid::from_str("capulet.com").unwrap()));
59 assert_eq!(delay.stamp, DateTime::from_str("2002-09-10T23:08:25Z").unwrap());
60 assert_eq!(delay.data, None);
61 }
62
63 #[test]
64 fn test_unknown() {
65 let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0'/>".parse().unwrap();
66 let error = Delay::try_from(elem).unwrap_err();
67 let message = match error {
68 Error::ParseError(string) => string,
69 _ => panic!(),
70 };
71 assert_eq!(message, "This is not a delay element.");
72 }
73
74 #[test]
75 fn test_invalid_child() {
76 let elem: Element = "<delay xmlns='urn:xmpp:delay'><coucou/></delay>".parse().unwrap();
77 let error = Delay::try_from(elem).unwrap_err();
78 let message = match error {
79 Error::ParseError(string) => string,
80 _ => panic!(),
81 };
82 assert_eq!(message, "Unknown child in delay element.");
83 }
84
85 #[test]
86 fn test_serialise() {
87 let elem: Element = "<delay xmlns='urn:xmpp:delay' stamp='2002-09-10T23:08:25+00:00'/>".parse().unwrap();
88 let delay = Delay {
89 from: None,
90 stamp: DateTime::from_str("2002-09-10T23:08:25Z").unwrap(),
91 data: None,
92 };
93 let elem2 = delay.into();
94 assert_eq!(elem, elem2);
95 }
96
97 #[test]
98 fn test_serialise_data() {
99 let elem: Element = "<delay xmlns='urn:xmpp:delay' from='juliet@example.org' stamp='2002-09-10T23:08:25+00:00'>Reason</delay>".parse().unwrap();
100 let delay = Delay {
101 from: Some(Jid::from_str("juliet@example.org").unwrap()),
102 stamp: DateTime::from_str("2002-09-10T23:08:25Z").unwrap(),
103 data: Some(String::from("Reason")),
104 };
105 let elem2 = delay.into();
106 assert_eq!(elem, elem2);
107 }
108}