/**
* @see BattlefieldModel::getLiveCells
* @test
*/
public function getLiveCells()
{
$battlefield = MockFactory::getBattlefieldMock();
$this->assertCount(49, BattlefieldModel::getLiveCells($battlefield));
$battlefield->getCellByCoordinate('A1')->addFlag(CellModel::FLAG_DEAD);
$this->assertCount(48, BattlefieldModel::getLiveCells($battlefield));
}
/**
* @param Battlefield $battlefield
*
* @return Cell
* @throws AIException
* @throws CellException
*/
public function processCPUTurn(Battlefield $battlefield) : Cell
{
$cells = $this->strategyService->chooseCells($battlefield);
try {
return self::pickCellToAttack($cells);
} catch (CellException $e) {
$cells = BattlefieldModel::getLiveCells($battlefield);
return self::pickCellToAttack($cells);
}
}
$cells = BattlefieldModel::getLiveCells($this->battlefield);
expect($cells)->toBeA('array')->toHaveLength(49);
$this->iterateRecievedCells($cells);
});
it('should return 48 cells from 7x7 battlefield 48 of them not flagged with CellModel::FLAG_DEAD', function () {
$this->battlefield->getCellByCoordinate('A1')->addFlag(CellModel::FLAG_DEAD);
$cells = BattlefieldModel::getLiveCells($this->battlefield);
expect($cells)->toBeA('array')->toHaveLength(48);
$this->iterateRecievedCells($cells);
});
it('should return empty array from 7x7 battlefield all of them flagged with CellModel::FLAG_DEAD', function () {
/** @var Cell $cell */
foreach ($this->battlefield->getCells() as $cell) {
$cell->addFlag(CellModel::FLAG_DEAD);
}
$cells = BattlefieldModel::getLiveCells($this->battlefield);
expect($cells)->toBeA('array')->toHaveLength(0);
});
});
/**
* @see BattlefieldModel::hasUnfinishedShips
*/
describe('::hasUnfinishedShips - should return true if Battlefield contains cells flagged with CellModel::FLAG_SHIP and not flagged with CellModel::FLAG_DEAD', function () {
it('should return false', function () {
$battlefield = MockFactory::getBattlefieldMock();
expect(BattlefieldModel::hasUnfinishedShips($battlefield))->toBe(false);
});
it('should return true', function () {
$battlefield = MockFactory::getBattlefieldMock();
$battlefield->getCellByCoordinate('A1')->addFlag(CellModel::FLAG_SHIP);
expect(BattlefieldModel::hasUnfinishedShips($battlefield))->toBe(true);
/**
* invoke game processing method on Unfinished Game
*
* @see GameProcessor::processTurn
* @test
*
* @depends processTurnOnFinishedGame
*/
public function processTurnToNotWin()
{
$game = MockFactory::getGameMock();
$aiBattlefield = $game->getBattlefields()[0];
$aiBattlefield->setPlayer(MockFactory::getAIPlayerMock(''));
foreach ($game->getBattlefields() as $battlefield) {
$battlefield->getCellByCoordinate('A1')->addFlag(CellModel::FLAG_SHIP);
$battlefield->getCellByCoordinate('A2')->addFlag(CellModel::FLAG_SHIP);
}
$game = static::$gameProcessor->processTurn($aiBattlefield->getCellByCoordinate('A1'));
foreach ($game->getBattlefields() as $battlefield) {
$this->assertCount(48, BattlefieldModel::getLiveCells($battlefield));
/** as one cell should be dead */
$this->assertTrue(BattlefieldModel::hasUnfinishedShips($battlefield));
}
$this->assertTrue($aiBattlefield->getCellByCoordinate('A1')->hasFlag(CellModel::FLAG_DEAD_SHIP));
$this->assertNull($game->getResult());
}