#![cfg(all(feature = "power-of-two", feature = "format"))]
use std::assert_eq;
use lexical_parse_float::FromLexicalWithOptions;
use lexical_parse_float::NumberFormatBuilder;
use lexical_parse_float::Options;
use lexical_util::error::Error;
#[test]
fn issue_98_test() {
const DECIMAL_FORMAT: u128 = NumberFormatBuilder::new()
.required_digits(true)
.no_positive_mantissa_sign(false)
.no_special(true)
.no_integer_leading_zeros(true)
.no_float_leading_zeros(true)
.build_strict();
let result = f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"1.1.0", &Options::new());
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Error::InvalidDigit(3));
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"1.1.0", &Options::new()),
Ok((1.1f64, 3))
);
assert_eq!(
f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"1.1", &Options::new()),
Ok(1.1f64)
);
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"1.1", &Options::new()),
Ok((1.1f64, 3))
);
let result = f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"0.1.0", &Options::new());
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Error::InvalidDigit(3));
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"0.1.0", &Options::new()),
Ok((0.1f64, 3))
);
assert_eq!(
f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"0.1", &Options::new()),
Ok(0.1f64)
);
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"0.1", &Options::new()),
Ok((0.1f64, 3))
);
let result = f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"01.1.0", &Options::new());
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Error::InvalidLeadingZeros(0));
let result = f64::from_lexical_with_options::<DECIMAL_FORMAT>(b"00.1", &Options::new());
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Error::InvalidLeadingZeros(0));
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"10.1", &Options::new()),
Ok((10.1, 4))
);
assert_eq!(
f64::from_lexical_partial_with_options::<DECIMAL_FORMAT>(b"11.1", &Options::new()),
Ok((11.1, 4))
);
}
