/**
* Places a ship on the current grid
* @param Ship $ship Instance of the ship
* @param integer $x X-Coordinate of the Bow (front) of the ship
* @param integer $y Y-Coordinate of the Bow (front) of the ship
* @return boolean True on successful ship placement, False on failure
*/
public function placeShip(Ship $ship, $x, $y)
{
$this->fitShip($x, $y);
$ship->addPoint(new Coordinate($x, $y));
$length = $ship->getLength();
switch ($ship->getOrientation()) {
case Ship::ORIENTATION_HORIZONTAL:
for ($i = 1; $i < $length; $i++) {
$newX = $x + $i;
$newY = $y;
$this->fitShip($newX, $newY);
$ship->addPoint(new Coordinate($newX, $newY));
}
break;
case Ship::ORIENTATION_VERTICAL:
for ($i = 1; $i < $length; $i++) {
$newX = $x;
$newY = $y + $i;
$this->fitShip($newX, $newY);
$ship->addPoint(new Coordinate($newX, $newY));
}
break;
}
$this->ships[] = $ship;
return true;
}
public function testIsSunk()
{
$ship = new Ship(4);
$points = [new Coordinate(5, 1), new Coordinate(4, 1), new Coordinate(3, 1), new Coordinate(2, 1)];
foreach ($points as $point) {
$ship->addPoint($point);
}
$ship->receiveShot(5, 1);
$ship->receiveShot(4, 1);
$ship->receiveShot(3, 1);
$ship->receiveShot(2, 1);
$this->assertEquals($ship->countHits(), 4);
$this->assertTrue($ship->isSunk());
$this->assertTrue($ship->anyHits());
}