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
 7generate_element!(
 8    /// Defines that the message containing this payload should replace a
 9    /// previous message, identified by the id.
10    Replace, "replace", MESSAGE_CORRECT,
11    attributes: [
12        /// The 'id' attribute of the message getting corrected.
13        id: String = "id" => required,
14    ]
15);
16
17#[cfg(test)]
18mod tests {
19    use super::*;
20    use try_from::TryFrom;
21    use minidom::Element;
22    use error::Error;
23
24    #[test]
25    fn test_simple() {
26        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0' id='coucou'/>".parse().unwrap();
27        Replace::try_from(elem).unwrap();
28    }
29
30    #[test]
31    fn test_invalid_attribute() {
32        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0' coucou=''/>".parse().unwrap();
33        let error = Replace::try_from(elem).unwrap_err();
34        let message = match error {
35            Error::ParseError(string) => string,
36            _ => panic!(),
37        };
38        assert_eq!(message, "Unknown attribute in replace element.");
39    }
40
41    #[test]
42    fn test_invalid_child() {
43        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0'><coucou/></replace>".parse().unwrap();
44        let error = Replace::try_from(elem).unwrap_err();
45        let message = match error {
46            Error::ParseError(string) => string,
47            _ => panic!(),
48        };
49        assert_eq!(message, "Unknown child in replace element.");
50    }
51
52    #[test]
53    fn test_invalid_id() {
54        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0'/>".parse().unwrap();
55        let error = Replace::try_from(elem).unwrap_err();
56        let message = match error {
57            Error::ParseError(string) => string,
58            _ => panic!(),
59        };
60        assert_eq!(message, "Required attribute 'id' missing.");
61    }
62
63    #[test]
64    fn test_serialise() {
65        let elem: Element = "<replace xmlns='urn:xmpp:message-correct:0' id='coucou'/>".parse().unwrap();
66        let replace = Replace { id: String::from("coucou") };
67        let elem2 = replace.into();
68        assert_eq!(elem, elem2);
69    }
70}