1553 lines
43 KiB
Rust
1553 lines
43 KiB
Rust
// Copyright (c) 2024 Jonas Schäfer <jonas@zombofant.net>
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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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#![deny(
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non_camel_case_types,
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non_snake_case,
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unsafe_code,
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unused_variables,
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unused_mut,
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dead_code
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)]
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mod helpers {
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// we isolate the helpers into a module, because we do not want to have
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// them in scope below.
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// this is to ensure that the macros do not have hidden dependencies on
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// any specific names being imported.
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use minidom::Element;
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use xso::{error::FromElementError, transform, try_from_element, AsXml, FromXml};
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pub(super) fn roundtrip_full<T: AsXml + FromXml + PartialEq + std::fmt::Debug + Clone>(
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s: &str,
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) {
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let initial: Element = s.parse().unwrap();
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let structural: T = match try_from_element(initial.clone()) {
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Ok(v) => v,
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Err(e) => panic!("failed to parse from {:?}: {}", s, e),
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};
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let recovered =
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transform(structural.clone()).expect("roundtrip did not produce an element");
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assert_eq!(initial, recovered);
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let structural2: T = match try_from_element(recovered) {
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Ok(v) => v,
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Err(e) => panic!("failed to parse from serialisation of {:?}: {}", s, e),
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};
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assert_eq!(structural, structural2);
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}
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pub(super) fn parse_str<T: FromXml>(s: &str) -> Result<T, FromElementError> {
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let initial: Element = s.parse().unwrap();
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try_from_element(initial)
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}
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}
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use self::helpers::{parse_str, roundtrip_full};
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use xso::{AsXml, FromXml};
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// these are adverserial local names in order to trigger any issues with
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// unqualified names in the macro expansions.
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#[allow(dead_code, non_snake_case)]
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fn Err() {}
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#[allow(dead_code, non_snake_case)]
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fn Ok() {}
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#[allow(dead_code, non_snake_case)]
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fn Some() {}
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#[allow(dead_code, non_snake_case)]
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fn None() {}
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#[allow(dead_code)]
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type Option = ((),);
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#[allow(dead_code)]
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type Result = ((),);
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static NS1: &str = "urn:example:ns1";
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static NS2: &str = "urn:example:ns2";
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static FOO_NAME: &::xso::exports::rxml::strings::NcNameStr = {
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#[allow(unsafe_code)]
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unsafe {
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::xso::exports::rxml::strings::NcNameStr::from_str_unchecked("foo")
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}
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};
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static BAR_NAME: &::xso::exports::rxml::strings::NcNameStr = {
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#[allow(unsafe_code)]
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unsafe {
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::xso::exports::rxml::strings::NcNameStr::from_str_unchecked("bar")
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}
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};
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "foo")]
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struct Empty;
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#[test]
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fn empty_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<Empty>("<foo xmlns='urn:example:ns1'/>");
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}
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#[test]
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fn empty_name_mismatch() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<Empty>("<bar xmlns='urn:example:ns1'/>") {
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Err(xso::error::FromElementError::Mismatch(..)) => (),
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[test]
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fn empty_namespace_mismatch() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<Empty>("<foo xmlns='urn:example:ns2'/>") {
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Err(xso::error::FromElementError::Mismatch(..)) => (),
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[test]
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fn empty_unexpected_attribute() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<Empty>("<foo xmlns='urn:example:ns1' fnord='bar'/>") {
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Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e))) => {
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assert_eq!(e, "Unknown attribute in Empty element.");
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}
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[test]
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fn empty_unexpected_child() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<Empty>("<foo xmlns='urn:example:ns1'><coucou/></foo>") {
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Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e))) => {
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assert_eq!(e, "Unknown child in Empty element.");
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}
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[test]
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fn empty_qname_check_has_precedence_over_attr_check() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<Empty>("<bar xmlns='urn:example:ns1' fnord='bar'/>") {
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Err(xso::error::FromElementError::Mismatch(..)) => (),
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = BAR_NAME)]
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struct NamePath;
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#[test]
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fn name_path_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<NamePath>("<bar xmlns='urn:example:ns1'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = "urn:example:ns2", name = "baz")]
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struct NamespaceLit;
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#[test]
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fn namespace_lit_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<NamespaceLit>("<baz xmlns='urn:example:ns2'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct RequiredAttribute {
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#[xml(attribute)]
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foo: String,
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}
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#[test]
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fn required_attribute_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<RequiredAttribute>("<attr xmlns='urn:example:ns1' foo='bar'/>");
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}
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#[test]
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fn required_attribute_positive() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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let data = parse_str::<RequiredAttribute>("<attr xmlns='urn:example:ns1' foo='bar'/>").unwrap();
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assert_eq!(data.foo, "bar");
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}
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#[test]
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fn required_attribute_missing() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<RequiredAttribute>("<attr xmlns='urn:example:ns1'/>") {
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Err(::xso::error::FromElementError::Invalid(::xso::error::Error::Other(e)))
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if e.contains("Required attribute field") && e.contains("missing") =>
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{
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()
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}
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other => panic!("unexpected result: {:?}", other),
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}
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct RenamedAttribute {
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#[xml(attribute = "a1")]
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foo: String,
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#[xml(attribute = BAR_NAME)]
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bar: String,
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}
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#[test]
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fn renamed_attribute_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<RenamedAttribute>("<attr xmlns='urn:example:ns1' a1='bar' bar='baz'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct NamespacedAttribute {
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#[xml(attribute(namespace = "urn:example:ns1", name = FOO_NAME))]
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foo_1: String,
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#[xml(attribute(namespace = NS2, name = "foo"))]
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foo_2: String,
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#[xml(attribute(namespace = NS1, name = BAR_NAME))]
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bar_1: String,
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#[xml(attribute(namespace = "urn:example:ns2", name = "bar"))]
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bar_2: String,
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}
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#[test]
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fn namespaced_attribute_roundtrip_a() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<NamespacedAttribute>(
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"<attr xmlns='urn:example:ns1'
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xmlns:tns0='urn:example:ns1' tns0:foo='a1' tns0:bar='a3'
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xmlns:tns1='urn:example:ns2' tns1:foo='a2' tns1:bar='a4'/>",
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);
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}
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#[test]
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fn namespaced_attribute_roundtrip_b() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<NamespacedAttribute>(
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"<tns0:attr
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xmlns:tns0='urn:example:ns1' tns0:foo='a1' tns0:bar='a3'
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xmlns:tns1='urn:example:ns2' tns1:foo='a2' tns1:bar='a4'/>",
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);
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct PrefixedAttribute {
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#[xml(attribute = "xml:lang")]
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lang: String,
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}
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#[test]
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fn prefixed_attribute_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<PrefixedAttribute>("<attr xmlns='urn:example:ns1' xml:lang='foo'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct RequiredNonStringAttribute {
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#[xml(attribute)]
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foo: i32,
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}
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#[test]
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fn required_non_string_attribute_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<RequiredNonStringAttribute>("<attr xmlns='urn:example:ns1' foo='-16'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "attr")]
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struct DefaultAttribute {
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#[xml(attribute(default))]
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foo: std::option::Option<String>,
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#[xml(attribute(default))]
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bar: std::option::Option<u16>,
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}
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#[test]
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fn default_attribute_roundtrip_aa() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<DefaultAttribute>("<attr xmlns='urn:example:ns1'/>");
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}
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#[test]
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fn default_attribute_roundtrip_pa() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<DefaultAttribute>("<attr xmlns='urn:example:ns1' foo='xyz'/>");
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}
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#[test]
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fn default_attribute_roundtrip_ap() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<DefaultAttribute>("<attr xmlns='urn:example:ns1' bar='16'/>");
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}
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#[test]
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fn default_attribute_roundtrip_pp() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<DefaultAttribute>("<attr xmlns='urn:example:ns1' foo='xyz' bar='16'/>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "text")]
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struct TextString {
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#[xml(text)]
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text: String,
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}
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#[test]
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fn text_string_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<TextString>("<text xmlns='urn:example:ns1'>hello world!</text>");
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}
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#[test]
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fn text_string_positive_preserves_whitespace() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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let el = parse_str::<TextString>("<text xmlns='urn:example:ns1'> \t\n</text>").unwrap();
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assert_eq!(el.text, " \t\n");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "text")]
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struct TextNonString {
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#[xml(text)]
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text: u32,
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}
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#[test]
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fn text_non_string_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<TextNonString>("<text xmlns='urn:example:ns1'>123456</text>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "elem")]
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struct IgnoresWhitespaceWithoutTextConsumer;
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#[test]
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fn ignores_whitespace_without_text_consumer_positive() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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let _ = parse_str::<IgnoresWhitespaceWithoutTextConsumer>(
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"<elem xmlns='urn:example:ns1'> \t\r\n</elem>",
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)
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.unwrap();
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "elem")]
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struct FailsTextWithoutTextConsumer;
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|
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#[test]
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fn fails_text_without_text_consumer_positive() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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match parse_str::<FailsTextWithoutTextConsumer>("<elem xmlns='urn:example:ns1'> quak </elem>")
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{
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Err(::xso::error::FromElementError::Invalid(::xso::error::Error::Other(e)))
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if e.contains("Unexpected text") =>
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{
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()
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}
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other => panic!("unexpected result: {:?}", other),
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}
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}
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|
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "text")]
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struct TextWithCodec {
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#[xml(text(codec = xso::text::EmptyAsNone))]
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text: std::option::Option<String>,
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}
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|
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#[test]
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fn text_with_codec_roundtrip_empty() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<TextWithCodec>("<text xmlns='urn:example:ns1'/>");
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}
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#[test]
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|
fn text_with_codec_roundtrip_non_empty() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<TextWithCodec>("<text xmlns='urn:example:ns1'>hello</text>");
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}
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = NS1, name = "parent")]
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|
struct Parent {
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#[xml(child)]
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child: RequiredAttribute,
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}
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|
|
|
#[test]
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|
fn parent_roundtrip() {
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#[allow(unused_imports)]
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use std::{
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option::Option::{None, Some},
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result::Result::{Err, Ok},
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};
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roundtrip_full::<Parent>("<parent xmlns='urn:example:ns1'><attr foo='hello world!'/></parent>")
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|
}
|
|
|
|
#[test]
|
|
fn parent_positive() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
let v =
|
|
parse_str::<Parent>("<parent xmlns='urn:example:ns1'><attr foo='hello world!'/></parent>")
|
|
.unwrap();
|
|
assert_eq!(v.child.foo, "hello world!");
|
|
}
|
|
|
|
#[test]
|
|
fn parent_negative_duplicate_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<Parent>("<parent xmlns='urn:example:ns1'><attr foo='hello world!'/><attr foo='hello world!'/></parent>") {
|
|
Err(::xso::error::FromElementError::Invalid(::xso::error::Error::Other(e))) if e.contains("must not have more than one") => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct OptionalChild {
|
|
#[xml(child(default))]
|
|
child: std::option::Option<RequiredAttribute>,
|
|
}
|
|
|
|
#[test]
|
|
fn optional_child_roundtrip_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalChild>(
|
|
"<parent xmlns='urn:example:ns1'><attr foo='hello world!'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_child_roundtrip_absent() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalChild>("<parent xmlns='urn:example:ns1'/>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "elem")]
|
|
struct BoxedChild {
|
|
#[xml(child(default))]
|
|
child: std::option::Option<Box<BoxedChild>>,
|
|
}
|
|
|
|
#[test]
|
|
fn boxed_child_roundtrip_absent() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<BoxedChild>("<elem xmlns='urn:example:ns1'/>")
|
|
}
|
|
|
|
#[test]
|
|
fn boxed_child_roundtrip_nested_1() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<BoxedChild>("<elem xmlns='urn:example:ns1'><elem/></elem>")
|
|
}
|
|
|
|
#[test]
|
|
fn boxed_child_roundtrip_nested_2() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<BoxedChild>("<elem xmlns='urn:example:ns1'><elem><elem/></elem></elem>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "elem", builder = RenamedBuilder, iterator = RenamedIter)]
|
|
struct RenamedTypes;
|
|
|
|
#[test]
|
|
fn renamed_types_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<RenamedTypes>("<elem xmlns='urn:example:ns1'/>")
|
|
}
|
|
|
|
#[test]
|
|
#[allow(unused_comparisons)]
|
|
fn renamed_types_get_renamed() {
|
|
// these merely serve as a test that the types are declared with the names
|
|
// given in the attributes.
|
|
assert!(std::mem::size_of::<RenamedBuilder>() >= 0);
|
|
assert!(std::mem::size_of::<RenamedIter>() >= 0);
|
|
}
|
|
|
|
// What is this, you may wonder?
|
|
// This is a test that any generated type names won't trigger
|
|
// the `non_camel_case_types` lint.
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "elem")]
|
|
struct LintTest_;
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1)]
|
|
enum NameSwitchedEnum {
|
|
#[xml(name = "a")]
|
|
Variant1 {
|
|
#[xml(attribute)]
|
|
foo: String,
|
|
},
|
|
#[xml(name = "b")]
|
|
Variant2 {
|
|
#[xml(text)]
|
|
foo: String,
|
|
},
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_positive_variant_1() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<NameSwitchedEnum>("<a xmlns='urn:example:ns1' foo='hello'/>") {
|
|
Ok(NameSwitchedEnum::Variant1 { foo }) => {
|
|
assert_eq!(foo, "hello");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_positive_variant_2() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<NameSwitchedEnum>("<b xmlns='urn:example:ns1'>hello</b>") {
|
|
Ok(NameSwitchedEnum::Variant2 { foo }) => {
|
|
assert_eq!(foo, "hello");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_negative_name_mismatch() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<NameSwitchedEnum>("<x xmlns='urn:example:ns1'>hello</x>") {
|
|
Err(xso::error::FromElementError::Mismatch { .. }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_negative_namespace_mismatch() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<NameSwitchedEnum>("<b xmlns='urn:example:ns2'>hello</b>") {
|
|
Err(xso::error::FromElementError::Mismatch { .. }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_roundtrip_variant_1() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<NameSwitchedEnum>("<a xmlns='urn:example:ns1' foo='hello'/>")
|
|
}
|
|
|
|
#[test]
|
|
fn name_switched_enum_roundtrip_variant_2() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<NameSwitchedEnum>("<b xmlns='urn:example:ns1'>hello</b>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, builder = RenamedEnumBuilder, iterator = RenamedEnumIter)]
|
|
enum RenamedEnumTypes {
|
|
#[xml(name = "elem")]
|
|
A,
|
|
}
|
|
|
|
#[test]
|
|
fn renamed_enum_types_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<RenamedEnumTypes>("<elem xmlns='urn:example:ns1'/>")
|
|
}
|
|
|
|
#[test]
|
|
#[allow(unused_comparisons)]
|
|
fn renamed_enum_types_get_renamed() {
|
|
// these merely serve as a test that the types are declared with the names
|
|
// given in the attributes.
|
|
assert!(std::mem::size_of::<RenamedEnumBuilder>() >= 0);
|
|
assert!(std::mem::size_of::<RenamedEnumIter>() >= 0);
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, exhaustive)]
|
|
enum ExhaustiveNameSwitchedEnum {
|
|
#[xml(name = "a")]
|
|
Variant1 {
|
|
#[xml(attribute)]
|
|
foo: String,
|
|
},
|
|
#[xml(name = "b")]
|
|
Variant2 {
|
|
#[xml(text)]
|
|
foo: String,
|
|
},
|
|
}
|
|
|
|
#[test]
|
|
fn exhaustive_name_switched_enum_negative_name_mismatch() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<ExhaustiveNameSwitchedEnum>("<x xmlns='urn:example:ns1'>hello</x>") {
|
|
Err(xso::error::FromElementError::Invalid { .. }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn exhaustive_name_switched_enum_negative_namespace_mismatch() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<ExhaustiveNameSwitchedEnum>("<b xmlns='urn:example:ns2'>hello</b>") {
|
|
Err(xso::error::FromElementError::Mismatch { .. }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn exhaustive_name_switched_enum_roundtrip_variant_1() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ExhaustiveNameSwitchedEnum>("<a xmlns='urn:example:ns1' foo='hello'/>")
|
|
}
|
|
|
|
#[test]
|
|
fn exhaustive_name_switched_enum_roundtrip_variant_2() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ExhaustiveNameSwitchedEnum>("<b xmlns='urn:example:ns1'>hello</b>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct Children {
|
|
#[xml(child(n = ..))]
|
|
foo: Vec<RequiredAttribute>,
|
|
}
|
|
|
|
#[test]
|
|
fn children_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<Children>(
|
|
"<parent xmlns='urn:example:ns1'><attr foo='X'/><attr foo='Y'/><attr foo='Z'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct TextExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", fields(text)))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_positive() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world</child></parent>",
|
|
) {
|
|
Ok(TextExtract { contents }) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_negative_absent_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtract>("<parent xmlns='urn:example:ns1'/>") {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("Missing child field") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_negative_unexpected_attribute_in_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtract>("<parent xmlns='urn:example:ns1'><child foo='bar'/></parent>") {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("Unknown attribute") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_negative_unexpected_child_in_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child><quak/></child></parent>",
|
|
) {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("Unknown child in extraction") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_negative_duplicate_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world</child><child>more</child></parent>",
|
|
) {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("must not have more than one") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<TextExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world!</child></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct AttributeExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", fields(attribute = "foo")))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn attribute_extract_positive() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<AttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
) {
|
|
Ok(AttributeExtract { contents }) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn attribute_extract_negative_absent_attribute() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<AttributeExtract>("<parent xmlns='urn:example:ns1'><child/></parent>") {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("Required attribute") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn attribute_extract_negative_unexpected_text_in_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<AttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'>fnord</child></parent>",
|
|
) {
|
|
Err(xso::error::FromElementError::Invalid(xso::error::Error::Other(e)))
|
|
if e.contains("Unexpected text") =>
|
|
{
|
|
()
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn attribute_extract_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<AttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct OptionalAttributeExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", fields(attribute(name = "foo", default))))]
|
|
contents: ::std::option::Option<String>,
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_positive_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeExtract {
|
|
contents: Some(contents),
|
|
}) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_positive_present_empty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo=''/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeExtract {
|
|
contents: Some(contents),
|
|
}) => {
|
|
assert_eq!(contents, "");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_positive_absent() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeExtract>("<parent xmlns='urn:example:ns1'><child/></parent>")
|
|
{
|
|
Ok(OptionalAttributeExtract { contents: None }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_roundtrip_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_roundtrip_present_empty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo=''/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_extract_roundtrip_absent() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeExtract>("<parent xmlns='urn:example:ns1'><child/></parent>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct ChildExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", fields(child)))]
|
|
contents: RequiredAttribute,
|
|
}
|
|
|
|
#[test]
|
|
fn child_extract_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ChildExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child><attr foo='hello world!'/></child></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct NestedExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", fields(
|
|
extract(namespace = NS1, name = "grandchild", fields(text))
|
|
)))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn nested_extract_positive() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<NestedExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child><grandchild>hello world</grandchild></child></parent>",
|
|
) {
|
|
Ok(NestedExtract { contents }) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn nested_extract_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<NestedExtract>("<parent xmlns='urn:example:ns1'><child><grandchild>hello world</grandchild></child></parent>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct ExtractOmitNamespace {
|
|
#[xml(extract(name = "child", fields(text)))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn extract_omit_namespace_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ExtractOmitNamespace>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world!</child></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct ExtractOmitName {
|
|
#[xml(extract(namespace = NS1, fields(text)))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn extract_omit_name_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ExtractOmitName>(
|
|
"<parent xmlns='urn:example:ns1'><contents>hello world!</contents></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct ExtractOmitNameAndNamespace {
|
|
#[xml(extract(fields(text)))]
|
|
contents: String,
|
|
}
|
|
|
|
#[test]
|
|
fn extract_omit_name_and_namespace_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<ExtractOmitNameAndNamespace>(
|
|
"<parent xmlns='urn:example:ns1'><contents>hello world!</contents></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct TextExtractVec {
|
|
#[xml(extract(n = .., namespace = NS1, name = "child", fields(text(type_ = String))))]
|
|
contents: Vec<String>,
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_vec_positive_nonempty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtractVec>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello</child><child>world</child></parent>",
|
|
) {
|
|
Ok(TextExtractVec { contents }) => {
|
|
assert_eq!(contents[0], "hello");
|
|
assert_eq!(contents[1], "world");
|
|
assert_eq!(contents.len(), 2);
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_vec_positive_empty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextExtractVec>("<parent xmlns='urn:example:ns1'/>") {
|
|
Ok(TextExtractVec { contents }) => {
|
|
assert_eq!(contents.len(), 0);
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_vec_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<TextExtractVec>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello</child><child>world</child></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct AttributeExtractVec {
|
|
#[xml(extract(n = .., namespace = NS1, name = "child", fields(attribute(type_ = String, name = "attr"))))]
|
|
contents: Vec<String>,
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_attribute_vec_positive_nonempty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<AttributeExtractVec>(
|
|
"<parent xmlns='urn:example:ns1'><child attr='hello'/><child attr='world'/></parent>",
|
|
) {
|
|
Ok(AttributeExtractVec { contents }) => {
|
|
assert_eq!(contents[0], "hello");
|
|
assert_eq!(contents[1], "world");
|
|
assert_eq!(contents.len(), 2);
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_attribute_vec_positive_empty() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<AttributeExtractVec>("<parent xmlns='urn:example:ns1'/>") {
|
|
Ok(AttributeExtractVec { contents }) => {
|
|
assert_eq!(contents.len(), 0);
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_extract_attribute_vec_roundtrip() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<AttributeExtractVec>(
|
|
"<parent xmlns='urn:example:ns1'><child attr='hello'/><child attr='world'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct TextOptionalExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", default, fields(text(type_ = String))))]
|
|
contents: ::std::option::Option<String>,
|
|
}
|
|
|
|
#[test]
|
|
fn text_optional_extract_positive_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world</child></parent>",
|
|
) {
|
|
Ok(TextOptionalExtract {
|
|
contents: Some(contents),
|
|
}) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_optional_extract_positive_absent_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<TextOptionalExtract>("<parent xmlns='urn:example:ns1'/>") {
|
|
Ok(TextOptionalExtract { contents: None }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn text_optional_extract_roundtrip_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<TextOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child>hello world!</child></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn text_optional_extract_roundtrip_absent() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<TextOptionalExtract>("<parent xmlns='urn:example:ns1'/>")
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct OptionalAttributeOptionalExtract {
|
|
#[xml(extract(namespace = NS1, name = "child", default, fields(attribute(name = "foo", default))))]
|
|
contents: ::std::option::Option<String>,
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_positive_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeOptionalExtract {
|
|
contents: Some(contents),
|
|
}) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_positive_absent_attribute() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeOptionalExtract { contents: None }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_positive_absent_element() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtract>("<parent xmlns='urn:example:ns1'/>") {
|
|
Ok(OptionalAttributeOptionalExtract { contents: None }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_roundtrip_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_roundtrip_absent_attribute() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeOptionalExtract>(
|
|
"<parent xmlns='urn:example:ns1'><child/></parent>",
|
|
)
|
|
}
|
|
|
|
#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
|
|
#[xml(namespace = NS1, name = "parent")]
|
|
struct OptionalAttributeOptionalExtractDoubleOption {
|
|
#[xml(extract(namespace = NS1, name = "child", default, fields(attribute(name = "foo", type_ = ::std::option::Option<String>, default))))]
|
|
contents: ::std::option::Option<::std::option::Option<String>>,
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_positive_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeOptionalExtractDoubleOption {
|
|
contents: Some(Some(contents)),
|
|
}) => {
|
|
assert_eq!(contents, "hello world");
|
|
}
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_positive_absent_attribute() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'><child/></parent>",
|
|
) {
|
|
Ok(OptionalAttributeOptionalExtractDoubleOption {
|
|
contents: Some(None),
|
|
}) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_positive_absent_element() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
match parse_str::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'/>",
|
|
) {
|
|
Ok(OptionalAttributeOptionalExtractDoubleOption { contents: None }) => (),
|
|
other => panic!("unexpected result: {:?}", other),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_roundtrip_present() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'><child foo='hello world'/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_roundtrip_absent_attribute() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'><child/></parent>",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn optional_attribute_optional_extract_double_option_roundtrip_absent_child() {
|
|
#[allow(unused_imports)]
|
|
use std::{
|
|
option::Option::{None, Some},
|
|
result::Result::{Err, Ok},
|
|
};
|
|
roundtrip_full::<OptionalAttributeOptionalExtractDoubleOption>(
|
|
"<parent xmlns='urn:example:ns1'/>",
|
|
)
|
|
}
|