Struct PerftTestCase 

pub struct PerftTestCase {
    pub fen: String,
    /* private fields */
}

Represents a perft test case.

Contains a FEN string and a list of expected results for different depths.

Examples

use chessly::PerftTestCase;

let test_case = PerftTestCase::try_from("4k3/8/8/8/8/8/8/4K2R b K - 0 1 ;D1 5 ;D2 75 ;D3 459 ;D4 8290 ;D5 47635 ;D6 899442").unwrap();
assert_eq!(test_case.fen, "4k3/8/8/8/8/8/8/4K2R b K - 0 1");

test_case.run(6, |result| {
   assert!(result.is_ok());
});

Fields

fen: String

The FEN string of a position to test.

Implementations

impl PerftTestCase

pub fn run(&self, max_depth: u8, callback: impl Fn(PerftTestResult))

Runs the test case.

The callback is called for each depth, with a PerftTestResult as argument.

Panics

Panics if the FEN string is invalid.

Examples

use chessly::PerftTestCase;

let test_case = PerftTestCase::try_from("4k3/8/8/8/8/8/8/4K2R b K - 0 1 ;D1 5 ;D2 75 ;D3 459 ;D4 8290 ;D5 47635 ;D6 899442").unwrap();
assert_eq!(test_case.fen, "4k3/8/8/8/8/8/8/4K2R b K - 0 1");

test_case.run(6, |result| {
  assert!(result.is_ok());
});

Trait Implementations

impl Debug for PerftTestCase

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TryFrom<&str> for PerftTestCase

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.