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use std::{fmt::Write as _, fs::read_dir, path::Path};
use anyxml::{
error::XMLErrorDomain,
sax::{
handler::{DefaultSAXHandler, ErrorHandler},
parser::ParserOption,
},
stax::{XMLStreamReaderBuilder, events::XMLEvent},
uri::URIString,
};
#[test]
fn well_formed_tests() {
for ent in read_dir("resources/well-formed").unwrap() {
if let Ok(ent) = ent
&& ent.metadata().unwrap().is_file()
{
let path = ent.path();
let uri = URIString::parse_file_path(path.canonicalize().unwrap()).unwrap();
let mut reader = XMLStreamReaderBuilder::new().build();
reader.parse_uri(&uri, None).unwrap();
let mut buffer = String::new();
loop {
match reader.next_event().unwrap() {
XMLEvent::StartDocument => writeln!(buffer, "startDocument()").unwrap(),
XMLEvent::EndDocument => writeln!(buffer, "endDocument()").unwrap(),
XMLEvent::StartElement(start) => {
write!(
buffer,
"startElement({}, {}, {}, {}",
start.namespace_uri().unwrap_or("None"),
start.prefix().unwrap_or("None"),
start.local_name().unwrap_or("None"),
start.name()
)
.unwrap();
for att in start.attributes() {
write!(buffer, ", ").ok();
if let Some(local_name) = att.local_name.as_deref() {
if let Some(uri) = att.uri.as_deref() {
write!(buffer, "{{{uri}}}").ok();
}
write!(buffer, "{local_name}='{}'", att.value).ok();
} else {
write!(buffer, "{}='{}'", att.qname, att.value).ok();
}
}
writeln!(buffer, ")").ok();
}
XMLEvent::EndElement(end) => {
writeln!(
buffer,
"endElement({}, {}, {}, {})",
end.namespace_uri().unwrap_or("None"),
end.prefix().unwrap_or("None"),
end.local_name().unwrap_or("None"),
end.name()
)
.unwrap();
}
XMLEvent::Declaration(declaration) => {
write!(
buffer,
"declaration({}, {}, ",
declaration.version(),
declaration.encoding().unwrap_or("None")
)
.ok();
if let Some(standalone) = declaration.standalone() {
if standalone {
writeln!(buffer, "yes)").ok();
} else {
writeln!(buffer, "no)").ok();
}
} else {
writeln!(buffer, "None)").ok();
}
}
XMLEvent::DocumentType => writeln!(buffer, "documentType()").unwrap(),
XMLEvent::Characters(characters) => {
writeln!(buffer, "characters({characters})").unwrap()
}
XMLEvent::CDATASection(cdata) => {
writeln!(buffer, "cdataSection({cdata})").unwrap()
}
XMLEvent::Space(space) => writeln!(buffer, "space({space})").unwrap(),
XMLEvent::Comment(comment) => writeln!(buffer, "comment({comment})").unwrap(),
XMLEvent::ProcessingInstruction(pi) => writeln!(
buffer,
"processingInstruction({}, '{}')",
pi.target(),
pi.data().unwrap_or("None")
)
.unwrap(),
XMLEvent::StartEntity(entity) => {
writeln!(buffer, "startEntity({entity})").unwrap()
}
XMLEvent::EndEntity => writeln!(buffer, "endEntity()").unwrap(),
XMLEvent::FatalError => writeln!(buffer, "fatalError()").unwrap(),
XMLEvent::Finished => break,
}
}
let outname = path.file_name().unwrap().to_str().unwrap();
let outname = format!("resources/well-formed/output/{outname}.stax");
let outname = Path::new(outname.as_str());
let output = std::fs::read_to_string(outname).unwrap();
assert_eq!(output, buffer, "uri: {}\n{}", uri.as_escaped_str(), buffer,);
}
}
}
// Some tests require unsupported encodings or their types do not match the actual
// error that occurs, making it difficult to pass all of them, so they are skipped.
const SKIP_TESTS: &[&str] = &[
"pr-xml-euc-jp", // unsupported encoding
"pr-xml-iso-2022-jp", // unsupported encoding
"pr-xml-shift_jis", // unsupported encoding
"weekly-euc-jp", // unsupported encoding
"weekly-iso-2022-jp", // unsupported encoding
"weekly-shift_jis", // unsupported encoding
"ibm-not-wf-P69-ibm69n05.xml", // error type, but requires VC validation
"rmt-ns10-006", // unsupported encoding
"invalid-bo-7", // error type, but a Fatal Error occurs (Illegal XML character)
"invalid-bo-8", // error type, but a Fatal Error occurs (Illegal XML character)
"invalid-bo-9", // error type, but a Fatal Error occurs (Illegal XML character)
];
#[derive(Default)]
struct XMLConfErrorHandler {
warning: usize,
error: usize,
ns_error: usize,
validity_error: usize,
fatal_error: usize,
buffer: String,
}
impl ErrorHandler for XMLConfErrorHandler {
fn warning(&mut self, error: anyxml::sax::error::SAXParseError) {
writeln!(self.buffer, "{error}").unwrap();
self.warning += 1;
}
fn error(&mut self, error: anyxml::sax::error::SAXParseError) {
writeln!(self.buffer, "{error}").unwrap();
match error.domain {
XMLErrorDomain::Parser => self.error += 1,
XMLErrorDomain::Namespace => self.ns_error += 1,
XMLErrorDomain::DTDValid => self.validity_error += 1,
XMLErrorDomain::RngParser | XMLErrorDomain::XInclude => self.error += 1,
}
}
fn fatal_error(&mut self, error: anyxml::sax::error::SAXParseError) {
writeln!(self.buffer, "{error}").unwrap();
self.fatal_error += 1;
}
}
#[test]
fn xmlconf_tests() {
const XMLCONF_DIR: &str = concat!(env!("CARGO_MANIFEST_DIR"), "/resources/xmlconf");
assert!(
std::fs::exists(XMLCONF_DIR).unwrap_or(false),
"Please execute `deno run -A resources/get-xmlconf.ts` on the crate root."
);
let xmlconf = URIString::parse_file_path(format!("{XMLCONF_DIR}/xmlconf.xml")).unwrap();
let mut reader = XMLStreamReaderBuilder::new()
.set_error_handler(DefaultSAXHandler)
.set_entity_resolver(DefaultSAXHandler)
.enable_option(ParserOption::ExternalGeneralEntities)
.build();
reader.parse_uri(xmlconf, None).unwrap();
let mut buffer = String::new();
let mut locator = None;
let mut unexpected_success = 0;
let mut unexpected_failure = 0;
loop {
match reader.next_event().unwrap() {
XMLEvent::StartDocument => {
locator = reader.locator();
}
XMLEvent::StartElement(start) => {
match start.name() {
"TESTSUITE" => {
for att in start.attributes() {
if att.qname.as_ref() == "PROFILE" {
writeln!(buffer, "=== Start Test Suite '{}' ===", att.value).ok();
}
}
}
"TESTCASES" => {
for att in start.attributes() {
if att.qname.as_ref() == "PROFILE" {
writeln!(
buffer,
"--- Start Test Case '{}' in '{}' ---",
att.value,
locator.as_ref().unwrap().system_id().as_escaped_str()
)
.ok();
}
}
}
"TEST" => {
let mut id = String::new();
let mut r#type = String::new();
let mut uri = String::new();
let mut recommendation = String::new();
let mut edition = String::new();
let mut entities = String::new();
for att in start.attributes() {
match att.qname.as_ref() {
"TYPE" => r#type = att.value.to_string(),
"ID" => id = att.value.to_string(),
"URI" => uri = att.value.to_string(),
"RECOMMENDATION" => recommendation = att.value.to_string(),
"EDITION" => edition = att.value.to_string(),
"ENTITIES" => entities = att.value.to_string(),
_ => {}
}
}
if SKIP_TESTS.contains(&id.as_str()) {
// skip
continue;
}
if recommendation == "XML1.1" || recommendation == "NS1.1" {
// skip
// writeln!(self.log.borrow_mut(), "{id}: {recommendation} is not supported").ok();
continue;
}
if !edition.is_empty() {
let editions = edition
.split_ascii_whitespace()
.map(|e| e.trim())
.collect::<Vec<_>>();
if !editions.contains(&"5") {
// skip
// writeln!(self.log.borrow_mut(), "{id}: skip because this is version specific test for version '{edition}'.").ok();
continue;
}
}
let uri = locator
.as_ref()
.unwrap()
.system_id()
.resolve(&URIString::parse(uri).unwrap());
let mut builder = XMLStreamReaderBuilder::new()
.set_error_handler(XMLConfErrorHandler::default());
if entities != "none" || matches!(r#type.as_ref(), "valid" | "invalid") {
builder = builder.enable_option(ParserOption::Validation)
}
let mut reader = builder.build();
reader.parse_uri(uri, None).ok();
loop {
match reader.next_event() {
Ok(XMLEvent::Finished) | Err(_) => break,
Ok(_) => {}
}
}
let handler = reader.take_error_handler().unwrap();
match r#type.as_str() {
"not-wf" => {
if handler.fatal_error > 0
|| (recommendation.starts_with("NS1.0") && handler.ns_error > 0)
{
// ok
} else {
unexpected_success += 1;
writeln!(buffer, "{id}: unexpected success").ok();
writeln!(buffer, "{}", handler.buffer).ok();
}
}
"error" => {
if (handler.error == 0
&& handler.validity_error == 0
&& handler.ns_error == 0)
|| handler.fatal_error > 0
{
unexpected_success += 1;
writeln!(buffer, "{id}: unexpected success").ok();
writeln!(buffer, "{}", handler.buffer).ok();
}
}
"valid" => {
if handler.validity_error > 0 {
unexpected_failure += 1;
writeln!(buffer, "{id}: unexpected failure").ok();
writeln!(buffer, "{}", handler.buffer).ok();
}
}
"invalid" => {
if handler.validity_error == 0 {
unexpected_success += 1;
writeln!(buffer, "{id}: unexpected success").ok();
writeln!(buffer, "{}", handler.buffer).ok();
}
}
r#type => {
writeln!(buffer, "{id}: test type '{}' is unknown.", r#type).ok();
}
}
}
_ => {}
}
}
XMLEvent::Finished => break,
_ => {}
}
}
assert!(
unexpected_success == 0 && unexpected_failure == 0,
"{}\n=== Unexpected Success: {}, Unexpected Failure: {} ===\n",
buffer,
unexpected_success,
unexpected_failure,
);
}