public function testGetLastShotStatusSink()
{
$battlefield = new Battlefield(10, 10);
$visualizer = new Visualizer($battlefield);
$placer = new Placer(new \Model\Battleship\Destroyer(), new Point(0, 0), new Point(3, 0));
$battlefield->addBattleship($placer);
$battlefield->shoot(new Point(1, 1));
$this->assertSame('miss', $visualizer->getLastShotStatus());
$battlefield->shoot(new Point(0, 0));
$this->assertSame('hit', $visualizer->getLastShotStatus());
$battlefield->shoot(new Point(1, 0));
$battlefield->shoot(new Point(2, 0));
$battlefield->shoot(new Point(3, 0));
$this->assertSame('sunk', $visualizer->getLastShotStatus());
}
public function testBattleshipAddingAfterShoot()
{
$this->setExpectedException(\Model\Battlefield\Exception\Exception::class);
$battlefield = new Battlefield(5, 5);
$battlefield->shoot(new Point(0, 0));
$battlefield->addBattleship(new Placer(new Destroyer(), new Point(0, 0), new Point(0, 3)));
}
/**
* Force user to enter valid point
* @param Battlefield $battlefield
* @return \Model\Battlefield\Point\PointInterface
*/
protected function shoot(Battlefield $battlefield)
{
$pointFactory = new \Model\Battlefield\Point\PointFactory();
$shot = null;
while ($shot === null) {
echo "Enter point coordinates: ";
$coordinates = trim(fgets(STDIN));
try {
$shot = $pointFactory->createPoint($coordinates);
$battlefield->shoot($shot);
} catch (\Model\Battlefield\Exception\HumanReadableException $e) {
echo "Error. " . $e->getMessage() . PHP_EOL;
$shot = null;
}
}
return $shot;
}
