use anyhow::Result;
use std::fs;
use std::path::Path;
pub(crate) mod bcf;
pub(crate) mod fasta;
pub(crate) const NUMERICAL_EPSILON: f64 = 1e-3;
pub(crate) fn create_output_dir(output_path: &Path) -> Result<()> {
if !output_path.exists() {
fs::create_dir_all(output_path)?;
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
use std::path::PathBuf;
#[test]
fn test_create_output_dir() {
let output_path = PathBuf::from("/tmp/test_output_dir");
create_output_dir(&output_path).unwrap();
assert!(output_path.exists());
fs::remove_dir(&output_path).unwrap();
}
}