1// Copyright (c) 2017 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
 2// Copyright (c) 2017 Maxime “pep” Buquet <pep+code@bouah.net>
 3//
 4// This Source Code Form is subject to the terms of the Mozilla Public
 5// License, v. 2.0. If a copy of the MPL was not distributed with this
 6// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 7
 8use try_from::TryFrom;
 9
10use minidom::Element;
11
12use error::Error;
13
14use ns;
15
16generate_empty_element!(Ping, "ping", ns::PING);
17
18#[cfg(test)]
19mod tests {
20    use super::*;
21
22    #[test]
23    fn test_simple() {
24        let elem: Element = "<ping xmlns='urn:xmpp:ping'/>".parse().unwrap();
25        Ping::try_from(elem).unwrap();
26    }
27
28    #[test]
29    fn test_serialise() {
30        let elem1 = Element::from(Ping);
31        let elem2: Element = "<ping xmlns='urn:xmpp:ping'/>".parse().unwrap();
32        assert_eq!(elem1, elem2);
33    }
34
35    #[test]
36    fn test_invalid() {
37        let elem: Element = "<ping xmlns='urn:xmpp:ping'><coucou/></ping>".parse().unwrap();
38        let error = Ping::try_from(elem).unwrap_err();
39        let message = match error {
40            Error::ParseError(string) => string,
41            _ => panic!(),
42        };
43        assert_eq!(message, "Unknown child in ping element.");
44    }
45
46    #[test]
47    fn test_invalid_attribute() {
48        let elem: Element = "<ping xmlns='urn:xmpp:ping' coucou=''/>".parse().unwrap();
49        let error = Ping::try_from(elem).unwrap_err();
50        let message = match error {
51            Error::ParseError(string) => string,
52            _ => panic!(),
53        };
54        assert_eq!(message, "Unknown attribute in ping element.");
55    }
56}