ganit-core 0.4.1

Spreadsheet formula engine — parser and evaluator for Excel-compatible formulas
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

use super::super::*;
use crate::types::{ErrorKind, Value};

#[test]
fn negative_num_bytes() {
    assert_eq!(
        leftb_fn(&[Value::Text("Hello".to_string()), Value::Number(-1.0)]),
        Value::Error(ErrorKind::Value)
    );
}

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

#[test]
fn wrong_arity_one_arg() {
    assert_eq!(
        leftb_fn(&[Value::Text("Hello".to_string())]),
        Value::Error(ErrorKind::NA)
    );
}