dfir_rs 0.16.0

DFIR runtime for Rust, used by Hydro.
Documentation 
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/// Bit of a jank test, runs `cargo run -p dfir --example <EXAMPLE>` for all the
/// `example_*.rs` examples and uses `insta` to snapshot tests the stdout.
#[cfg(not(nightly))]
#[test]
fn test_all() {
    use std::collections::BTreeSet;
    use std::fs::read_dir;
    use std::process::Command;

    use hydro_build_utils::insta::assert_snapshot;

    let examples_files = read_dir("examples/")
        .unwrap()
        .flat_map(Result::ok)
        .filter(|entry| entry.file_type().is_ok_and(|file_type| file_type.is_file()))
        .map(|entry| entry.file_name())
        .map(|filename| filename.into_string().unwrap())
        .filter(|filename| filename.starts_with("example_") && filename.ends_with(".rs"))
        .collect::<BTreeSet<_>>();

    for example_file in examples_files {
        let name = example_file.strip_suffix(".rs").unwrap();

        let output = Command::new("cargo")
            .args(["run", "-p", env!("CARGO_PKG_NAME"), "--example"])
            .arg(name)
            .output()
            .expect("Failed to run example.");
        let output = String::from_utf8_lossy(&output.stdout);
        assert_snapshot!(name, output);
    }
}