From 2238b6eecdf01cfce6dfbfc785c2a35850595f55 Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Mon, 23 Jan 2023 14:10:44 +0300
Subject: test: add position perft

---
 src/board.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/board.rs b/src/board.rs
index eea60fe..efe0b80 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -618,6 +618,15 @@ mod tests {
         // assert_eq!(board.perft(6, false), (119060324 , 2812008, 809099 , 5248));
     }
 
+    #[test]
+    fn test_position_perft() {
+        let fen = String::from("r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - ");
+        let mut board = Board::from_FEN(fen);
+        assert_eq!(board.perft(0, false), (1, 0, 0, 0));
+        assert_eq!(board.perft(1, false), (48, 8, 0, 0));
+        assert_eq!(board.perft(2, false), (2039, 351, 3, 1));
+    }
+
     #[test]
     fn test_is_square_attacked() {
         let board = Board::new();
-- 
cgit v1.2.3