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Bas de Jong
2025-10-07 19:47:45 +02:00
parent 783cfd22e1
commit 3c385e27b0
50 changed files with 2017 additions and 1749 deletions
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130
game/src/test/java/org/toop/game/tictactoe/TicTacToeAITest.java
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@@ -1,83 +1,81 @@
package org.toop.game.tictactoe;
import org.toop.game.Game;
import java.util.Set;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
import java.util.Set;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.toop.game.Game;
class TicTacToeAITest {
private TicTacToe game;
private TicTacToeAI ai;
private TicTacToe game;
private TicTacToeAI ai;
@BeforeEach
void setup() {
game = new TicTacToe();
ai = new TicTacToeAI();
}
@BeforeEach
void setup() {
game = new TicTacToe();
ai = new TicTacToeAI();
}
@Test
void testBestMove_returnWinningMoveWithDepth1() {
// X X -
// O O -
// - - -
game.play(new Game.Move(0, 'X'));
game.play(new Game.Move(3, 'O'));
game.play(new Game.Move(1, 'X'));
game.play(new Game.Move(4, 'O'));
@Test
void testBestMove_returnWinningMoveWithDepth1() {
// X X -
// O O -
// - - -
game.play(new Game.Move(0, 'X'));
game.play(new Game.Move(3, 'O'));
game.play(new Game.Move(1, 'X'));
game.play(new Game.Move(4, 'O'));
final Game.Move move = ai.findBestMove(game, 1);
final Game.Move move = ai.findBestMove(game, 1);
assertNotNull(move);
assertEquals('X', move.value());
assertEquals(2, move.position());
}
assertNotNull(move);
assertEquals('X', move.value());
assertEquals(2, move.position());
}
@Test
void testBestMove_blockOpponentWinDepth1() {
// - - -
// O - -
// X X -
game.play(new Game.Move(6, 'X'));
game.play(new Game.Move(3, 'O'));
game.play(new Game.Move(7, 'X'));
@Test
void testBestMove_blockOpponentWinDepth1() {
// - - -
// O - -
// X X -
game.play(new Game.Move(6, 'X'));
game.play(new Game.Move(3, 'O'));
game.play(new Game.Move(7, 'X'));
final Game.Move move = ai.findBestMove(game, 1);
final Game.Move move = ai.findBestMove(game, 1);
assertNotNull(move);
assertEquals('O', move.value());
assertEquals(8, move.position());
}
assertNotNull(move);
assertEquals('O', move.value());
assertEquals(8, move.position());
}
@Test
void testBestMove_preferCornerOnEmpty() {
final Game.Move move = ai.findBestMove(game, 0);
@Test
void testBestMove_preferCornerOnEmpty() {
final Game.Move move = ai.findBestMove(game, 0);
assertNotNull(move);
assertEquals('X', move.value());
assertTrue(Set.of(0, 2, 6, 8).contains(move.position()));
}
assertNotNull(move);
assertEquals('X', move.value());
assertTrue(Set.of(0, 2, 6, 8).contains(move.position()));
}
@Test
void testBestMove_findBestMoveDraw() {
// O X -
// - O X
// X O X
game.play(new Game.Move(1, 'X'));
game.play(new Game.Move(0, 'O'));
game.play(new Game.Move(5, 'X'));
game.play(new Game.Move(4, 'O'));
game.play(new Game.Move(6, 'X'));
game.play(new Game.Move(7, 'O'));
game.play(new Game.Move(8, 'X'));
@Test
void testBestMove_findBestMoveDraw() {
// O X -
// - O X
// X O X
game.play(new Game.Move(1, 'X'));
game.play(new Game.Move(0, 'O'));
game.play(new Game.Move(5, 'X'));
game.play(new Game.Move(4, 'O'));
game.play(new Game.Move(6, 'X'));
game.play(new Game.Move(7, 'O'));
game.play(new Game.Move(8, 'X'));
final Game.Move move = ai.findBestMove(game, game.getLegalMoves().length);
final Game.Move move = ai.findBestMove(game, game.getLegalMoves().length);
assertNotNull(move);
assertEquals('O', move.value());
assertEquals(2, move.position());
}
}
assertNotNull(move);
assertEquals('O', move.value());
assertEquals(2, move.position());
}
}