92 lines
2.6 KiB
Rust
92 lines
2.6 KiB
Rust
// Copyright (c) 2017 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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use xso::{AsXml, FromXml};
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use crate::message::MessagePayload;
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use crate::ns;
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/// Requests that this message is acked by the final recipient once
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/// received.
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = ns::RECEIPTS, name = "request")]
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pub struct Request;
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impl MessagePayload for Request {}
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/// Notes that a previous message has correctly been received, it is
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/// referenced by its 'id' attribute.
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = ns::RECEIPTS, name = "received")]
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pub struct Received {
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/// The 'id' attribute of the received message.
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#[xml(attribute)]
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pub id: String,
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}
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impl MessagePayload for Received {}
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#[cfg(test)]
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mod tests {
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use super::*;
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use crate::ns;
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use crate::Element;
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use xso::error::{Error, FromElementError};
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#[cfg(target_pointer_width = "32")]
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#[test]
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fn test_size() {
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assert_size!(Request, 0);
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assert_size!(Received, 12);
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}
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#[cfg(target_pointer_width = "64")]
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#[test]
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fn test_size() {
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assert_size!(Request, 0);
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assert_size!(Received, 24);
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}
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#[test]
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fn test_simple() {
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let elem: Element = "<request xmlns='urn:xmpp:receipts'/>".parse().unwrap();
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Request::try_from(elem).unwrap();
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let elem: Element = "<received xmlns='urn:xmpp:receipts' id='coucou'/>"
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.parse()
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.unwrap();
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Received::try_from(elem).unwrap();
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}
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#[test]
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fn test_missing_id() {
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let elem: Element = "<received xmlns='urn:xmpp:receipts'/>".parse().unwrap();
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let error = Received::try_from(elem).unwrap_err();
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let message = match error {
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FromElementError::Invalid(Error::Other(string)) => string,
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_ => panic!(),
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};
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assert_eq!(
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message,
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"Required attribute field 'id' on Received element missing."
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);
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}
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#[test]
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fn test_serialise() {
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let receipt = Request;
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let elem: Element = receipt.into();
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assert!(elem.is("request", ns::RECEIPTS));
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assert_eq!(elem.attrs().count(), 0);
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let receipt = Received {
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id: String::from("coucou"),
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};
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let elem: Element = receipt.into();
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assert!(elem.is("received", ns::RECEIPTS));
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assert_eq!(elem.attr("id"), Some("coucou"));
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}
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}
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