public function testCheckPoint()
{
$ship = new Ship('Destroyer', 3);
$point = new Point(5, 7);
$this->assertFalse($ship->checkPoint($point));
$ship->setPoint($point);
$this->assertTrue($ship->checkPoint($point));
}
/**
* Helper function placing the ship on the board.
* @param Ship $ship
* @param Point $startPoint
* @param String $direction
*/
private function placeShip(Ship $ship, Point $startPoint, $direction)
{
if ($direction == 'horizontal') {
$end = $startPoint->getColumn() + $ship->getSize() - 1;
$row = $startPoint->getRow();
foreach (range($startPoint->getColumn(), $end) as $column) {
$point = new Point($row, $column);
$ship->setPoint($point);
$this->busySpots[] = $point;
}
} else {
$end = $startPoint->getRow() + $ship->getSize() - 1;
$column = $startPoint->getColumn();
foreach (range($startPoint->getRow(), $end) as $row) {
$point = new Point($row, $column);
$ship->setPoint($point);
$this->busySpots[] = $point;
}
}
$this->ships[] = $ship;
}