Maxime “pep” Buquet
1c5551a917
Move the NamespaceAwareCompare implementation from xmpp-parsers as Node and Element's PartialEq implementation. Thanks Astro! It's a lot more useful in tests to use `assert_eq!` than `assert!`, so we get both items compared (left and right) instead of a "it failed." message. This "breaks" comparison for these two structs in the sense that it is not strict object comparison anymore but it ensures that namespaces are all present in the compared objects. Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
88 lines
2.6 KiB
Rust
88 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 crate::iq::{IqGetPayload, IqResultPayload};
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generate_empty_element!(
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/// Represents a query for the software version a remote entity is using.
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///
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/// It should only be used in an `<iq type='get'/>`, as it can only
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/// represent the request, and not a result.
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VersionQuery,
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"query",
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VERSION
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);
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impl IqGetPayload for VersionQuery {}
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generate_element!(
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/// Represents the answer about the software version we are using.
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///
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/// It should only be used in an `<iq type='result'/>`, as it can only
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/// represent the result, and not a request.
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VersionResult, "query", VERSION,
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children: [
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/// The name of this client.
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name: Required<String> = ("name", VERSION) => String,
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/// The version of this client.
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version: Required<String> = ("version", VERSION) => String,
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/// The OS this client is running on.
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os: Option<String> = ("os", VERSION) => String
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]
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);
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impl IqResultPayload for VersionResult {}
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#[cfg(test)]
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mod tests {
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use super::*;
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use crate::Element;
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use std::convert::TryFrom;
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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!(VersionQuery, 0);
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assert_size!(VersionResult, 36);
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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!(VersionQuery, 0);
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assert_size!(VersionResult, 72);
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}
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#[test]
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fn simple() {
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let elem: Element =
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"<query xmlns='jabber:iq:version'><name>xmpp-rs</name><version>0.3.0</version></query>"
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.parse()
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.unwrap();
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let version = VersionResult::try_from(elem).unwrap();
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assert_eq!(version.name, String::from("xmpp-rs"));
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assert_eq!(version.version, String::from("0.3.0"));
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assert_eq!(version.os, None);
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}
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#[test]
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fn serialisation() {
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let version = VersionResult {
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name: String::from("xmpp-rs"),
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version: String::from("0.3.0"),
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os: None,
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};
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let elem1 = Element::from(version);
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let elem2: Element =
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"<query xmlns='jabber:iq:version'><name>xmpp-rs</name><version>0.3.0</version></query>"
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.parse()
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.unwrap();
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println!("{:?}", elem1);
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assert_eq!(elem1, elem2);
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}
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}
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