56 lines
1.5 KiB
Rust
56 lines
1.5 KiB
Rust
extern crate wasm_bindgen_test;
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use wasm_bindgen_test::*;
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use o_x_rust::*;
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#[wasm_bindgen_test]
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fn find_winner_test() {
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assert_eq!(find_winner(&[0, 0, 0, 1, 1, 1, 0, 0, 0]), 1);
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assert_eq!(find_winner(&[2, 1, 1, 1, 2, 1, 0, 0, 2]), 2);
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assert_eq!(find_winner(&[2, 1, 1, 1, 2, 1, 0, 0, 1]), 1);
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assert_eq!(find_winner(&[2, 1, 2, 1, 2, 1, 2, 1, 0]), 2);
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}
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#[wasm_bindgen_test]
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fn count_empty_test() {
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assert_eq!(count_empty(&[0, 0, 1, 0, 2, 0, 0, 0, 0]), 7);
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assert_eq!(count_empty(&[1, 2, 1, 1, 2, 1, 2, 2, 1]), 0);
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}
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#[wasm_bindgen_test]
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fn get_turn_test() {
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assert_eq!(get_turn(1, 2, true, 6), 2);
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assert_eq!(get_turn(1, 2, false, 7), 2);
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assert_eq!(get_turn(2, 1, true, 2), 1);
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assert_eq!(get_turn(2, 1, false, 2), 2);
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}
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// Go through the flow, testing whether anything panics (which it shouldn't)
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// and that predict doesn't return impossible moves
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#[wasm_bindgen_test]
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fn test_scores() {
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let board1: &[u8] = &[1, 2, 1, 2, 1, 2, 0, 1, 2];
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let board2: &[u8] = &[0, 0, 0, 0, 1, 0, 2, 0, 0];
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let me = 2;
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let other = 1;
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let first = false;
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let algorithms = &["sa", "sa+rd", "sa+r-d", "mm", "mm+d"];
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algorithms.iter()
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.for_each(|&algorithm| {
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let p1 = predict(me, other, first, board1, algorithm);
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assert_eq!(p1, 6);
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let p2 = predict(me, other, first, board2, algorithm);
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assert!(board2.iter()
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.enumerate()
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.filter_map(|(idx, &v)| {
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if v != 0 {
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Some(idx)
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} else { None }
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})
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.all(|idx| p2 != idx));
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});
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}
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