public function testTurns()
{
$randomPlayer = new DrunkPlayer();
$game = new Game();
$game->addPlayer($randomPlayer, PlayerInterface::SYMBOL_X);
$table = $game->getTurn();
// First turn will be only in middle
$this->assertEquals(1, $this->countSymbols($table));
$this->assertEquals(PlayerInterface::SYMBOL_X, $table[1][1]);
$table = $game->doTurn($this->findEmptySpot($table), PlayerInterface::SYMBOL_O);
// we know that our turn definitely will be in corner
$this->assertEquals(2, $this->countSymbols($table));
$this->assertEquals(PlayerInterface::SYMBOL_O, $table[0][0]);
$table = $game->getTurn();
$this->assertEquals(3, $this->countSymbols($table));
for ($x = 4; $x < 9; $x += 2) {
if (!$game->getWinner()) {
$table = $game->doTurn($this->findEmptySpot($table), PlayerInterface::SYMBOL_O);
$this->assertEquals($x, $this->countSymbols($table));
}
if (!$game->getWinner()) {
$table = $game->getTurn();
$this->assertEquals($x + 1, $this->countSymbols($table));
}
}
}
/**
* @expectedException \Exception
* @expectedExceptionMessage Field is already filled
*/
public function testDoTurnOnExistingField()
{
$table = array_fill(0, 3, array_fill(0, 3, null));
$table[1][1] = PlayerInterface::SYMBOL_X;
$game = new Game($table);
$game->doTurn([1, 1], PlayerInterface::SYMBOL_X);
$result = $game->getTable();
$this->assertEquals($table, $result);
}
