public function testDraw_Functional()
{
$card1 = new IdCard();
$card1->setId(1);
$card1->setRate(55);
$card2 = new IdCard();
$card2->setId(2);
$card2->setRate(45);
$box = new LuckyBox();
$box->add($card1);
$box->add($card2);
for ($i = 0; $i < 3; $i++) {
$result = $box->draw();
$this->assertTrue($result === $card1 || $result === $card2);
}
$this->assertFalse($box->isEmpty());
$box->clear();
$this->assertTrue($box->isEmpty());
$box->add($card1);
$box->add($card2);
$box->setConsumable(true);
while (!$box->isEmpty()) {
$result = $box->draw();
$this->assertTrue($result === $card1 || $result === $card2);
}
$box->clear();
$this->assertTrue($box->isEmpty());
$box->add($card1);
$this->assertFalse($box->isEmpty());
$box->remove($card1);
$this->assertTrue($box->isEmpty());
}
<?php
use LuckyBox\LuckyBox;
use LuckyBox\Card\IdCard;
$loader = (require_once __DIR__ . "/../vendor/autoload.php");
$loader->add('LuckyBox\\', __DIR__);
// Items
$items = array(1 => array('name' => 'Coin', 'rate' => 60), 2 => array('name' => 'Mushroom', 'rate' => 35), 3 => array('name' => 'Star', 'rate' => 5));
$luckyBox = new LuckyBox();
// Adds cards into LuckyBox.
foreach ($items as $id => $item) {
$card = new IdCard();
$card->setId($id)->setRate($item['rate']);
$luckyBox->add($card);
}
$result = array(1 => 0, 2 => 0, 3 => 0);
// Draws the card a hundred times and count up the result.
for ($i = 0; $i < 100; $i++) {
$card = $luckyBox->draw();
$result[$card->getId()]++;
}
// Output the result which must be close to the rate of items.
foreach ($result as $id => $count) {
echo $items[$id]['name'] . ': ' . $count . PHP_EOL;
}
