ganit-core 0.3.10

Spreadsheet formula engine — parser and evaluator for Excel-compatible formulas
Documentation 
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use super::super::*;
use crate::types::{ErrorKind, Value};

#[test]
fn no_args_returns_na() {
    assert_eq!(regexextract_fn(&[]), Value::Error(ErrorKind::NA));
}

#[test]
fn too_many_args_returns_na() {
    let r = regexextract_fn(&[
        Value::Text("a".into()),
        Value::Text("b".into()),
        Value::Text("c".into()),
    ]);
    assert_eq!(r, Value::Error(ErrorKind::NA));
}

#[test]
fn no_match_returns_na() {
    assert_eq!(
        regexextract_fn(&[Value::Text("hello".into()), Value::Text("[0-9]+".into())]),
        Value::Error(ErrorKind::NA)
    );
}

#[test]
fn capture_groups_return_ref_error() {
    assert_eq!(
        regexextract_fn(&[
            Value::Text("2024-01-15".into()),
            Value::Text("([0-9]{4})-([0-9]{2})".into())
        ]),
        Value::Error(ErrorKind::Ref)
    );
}