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Github Add a benchmark for the compare function · Issue #390 · dotenv-linter/dot...

 3 years ago
source link: https://github.com/dotenv-linter/dotenv-linter/issues/390
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Description

To do refactoring we need to have benchmarks. We already have a benchmark for the check function:

// benches/check.rs
pub fn check_benchmark(c: &mut Criterion) {
    let temp = tempdir().expect("create tempdir");
    let path = temp.into_path();

    let current_dir = env::current_dir().expect("get current dir");
    let app = dotenv_linter::cli::new(current_dir.as_os_str());
    let matches = app.get_matches_from(vec!["dotenv-linter", path.to_str().expect("path to str")]);

    fs::copy("benches/fixtures/simple.env", path.join(".env")).expect("copy .env file");

    c.bench_function("dotenv_linter check", |b| {
        // Disable output to STDOUT
        #[cfg(not(windows))]
        let _print_gag = Gag::stdout().expect("disable stdout");

        b.iter(|| dotenv_linter::check(black_box(&matches), black_box(&current_dir)))
    });
}

It needs to write the benchmark for the compare function.

Implementation

You can take the benchmark for the check function as an example.


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