use flowfairy_api::fcs::{FcsFile, FcsError};
//use serde_json;

const FORMAT_3_0_TESTFILE: &str = "./tests/test_fcs_files/format_3_0.fcs";

#[test]
pub fn test_fcs_reader() -> Result<(), FcsError>{
    let fcs_file = FcsFile::open(FORMAT_3_0_TESTFILE)?;
    let data = fcs_file.read()?;
    
    //let data_serialized = serde_json::to_string(&data).unwrap();
    data.metadata.keys().for_each(|name| println!("{}", name));
    //data.parameters.keys().for_each(|name| println!("{}", name));
    //println!("{}", data_serialized);
    // print metadata keys for debugging
    assert_eq!(data.parameters.get("FSC-A").unwrap().len(), 21030);

    Ok(())
}