big-code-analysis 1.1.0

mod c_macros;
pub(crate) use c_macros::*;

mod c_specials;
pub(crate) use c_specials::*;

#[cfg(test)]
#[allow(
    clippy::float_cmp,
    clippy::cast_precision_loss,
    clippy::cast_possible_truncation,
    clippy::cast_sign_loss,
    clippy::similar_names,
    clippy::doc_markdown,
    clippy::needless_raw_string_hashes,
    clippy::too_many_lines
)]
mod tests {

    use std::path::PathBuf;

    use crate::*;

    fn parse(samples: &[&str], debug: bool) {
        let path = PathBuf::from("foo.c");
        for (n, sample) in samples.iter().enumerate() {
            let v_sample = sample.as_bytes().to_vec();
            let parser = CppParser::new(v_sample.clone(), &path, None);
            let root = parser.get_root();
            if debug || root.has_error() {
                eprintln!("Sample (CPP) {n}: {sample}");
                dump_node(&v_sample, &root, -1, None, None).unwrap();
            }
            assert!(!root.has_error());
        }
    }

    #[test]
    fn test_fn_macros() {
        let samples = vec![
            "MOZ_ALWAYS_INLINE void f() { }",
            "MOZ_NEVER_INLINE void f() { }",
        ];
        parse(&samples, false);
    }

    #[test]
    fn test_fn_macros_cpp() {
        let samples = vec!["class MOZ_NONHEAP_CLASS Factory : public IClassFactory {};"];
        parse(&samples, false);
    }

    #[test]
    #[ignore = "FIXME: parse error in nsPrintfCString sample (see dekobon/big-code-analysis#83)"]
    fn test_fn_id_strings() {
        let samples = vec!["nsPrintfCString(\"%\" PRIi32, lifetime.mTag);"];
        parse(&samples, false);
    }

    #[test]
    fn test_fn_qm_try_inspect_cpp() {
        let samples = vec![
            "QM_TRY_INSPECT(const int32_t& storageVersion, MOZ_TO_RESULT_INVOKE(aConnection, GetSchemaVersion));",
        ];
        parse(&samples, false);
    }
}