Fork of https://github.com/oxigraph/oxigraph.git for the purpose of NextGraph project
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37 lines
1.1 KiB
37 lines
1.1 KiB
#![no_main]
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use libfuzzer_sys::fuzz_target;
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use oxrdfxml::{RdfXmlParser, RdfXmlSerializer};
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fuzz_target!(|data: &[u8]| {
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// We parse
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let mut triples = Vec::new();
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for triple in RdfXmlParser::new().parse_from_read(data) {
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if let Ok(triple) = triple {
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triples.push(triple);
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}
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}
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// We serialize
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let mut writer = RdfXmlSerializer::new().serialize_to_write(Vec::new());
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for triple in &triples {
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writer.write_triple(triple).unwrap();
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}
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let new_serialization = writer.finish().unwrap();
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// We parse the serialization
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let new_triples = RdfXmlParser::new()
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.parse_from_read(new_serialization.as_slice())
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.collect::<Result<Vec<_>, _>>()
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.map_err(|e| {
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format!(
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"Error on {:?} from {triples:?} based on {:?}: {e}",
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String::from_utf8_lossy(&new_serialization),
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String::from_utf8_lossy(data)
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)
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})
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.unwrap();
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// We check the roundtrip has not changed anything
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assert_eq!(new_triples, triples);
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});
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