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;
8
9generate_empty_element!(
10 /// Requests that this message is acked by the final recipient once
11 /// received.
12 Request,
13 "request",
14 RECEIPTS
15);
16
17impl MessagePayload for Request {}
18
19generate_element!(
20 /// Notes that a previous message has correctly been received, it is
21 /// referenced by its 'id' attribute.
22 Received, "received", RECEIPTS,
23 attributes: [
24 /// The 'id' attribute of the received message.
25 id: Required<String> = "id",
26 ]
27);
28
29impl MessagePayload for Received {}
30
31#[cfg(test)]
32mod tests {
33 use super::*;
34 use crate::ns;
35 use crate::util::error::Error;
36 use crate::Element;
37 use std::convert::TryFrom;
38
39 #[cfg(target_pointer_width = "32")]
40 #[test]
41 fn test_size() {
42 assert_size!(Request, 0);
43 assert_size!(Received, 12);
44 }
45
46 #[cfg(target_pointer_width = "64")]
47 #[test]
48 fn test_size() {
49 assert_size!(Request, 0);
50 assert_size!(Received, 24);
51 }
52
53 #[test]
54 fn test_simple() {
55 let elem: Element = "<request xmlns='urn:xmpp:receipts'/>".parse().unwrap();
56 Request::try_from(elem).unwrap();
57
58 let elem: Element = "<received xmlns='urn:xmpp:receipts' id='coucou'/>"
59 .parse()
60 .unwrap();
61 Received::try_from(elem).unwrap();
62 }
63
64 #[test]
65 fn test_missing_id() {
66 let elem: Element = "<received xmlns='urn:xmpp:receipts'/>".parse().unwrap();
67 let error = Received::try_from(elem).unwrap_err();
68 let message = match error {
69 Error::ParseError(string) => string,
70 _ => panic!(),
71 };
72 assert_eq!(message, "Required attribute 'id' missing.");
73 }
74
75 #[test]
76 fn test_serialise() {
77 let receipt = Request;
78 let elem: Element = receipt.into();
79 assert!(elem.is("request", ns::RECEIPTS));
80 assert_eq!(elem.attrs().count(), 0);
81
82 let receipt = Received {
83 id: String::from("coucou"),
84 };
85 let elem: Element = receipt.into();
86 assert!(elem.is("received", ns::RECEIPTS));
87 assert_eq!(elem.attr("id"), Some("coucou"));
88 }
89}