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<?php
namespace yiiunit\extensions\mongodb;
use yiiunit\data\ar\mongodb\ActiveRecord;
use yiiunit\data\ar\mongodb\Customer;
use yiiunit\data\ar\mongodb\CustomerOrder;
/**
* @group mongodb
*/
class ActiveRelationTest extends MongoDbTestCase
{
protected function setUp()
{
parent::setUp();
ActiveRecord::$db = $this->getConnection();
$this->setUpTestRows();
}
protected function tearDown()
{
$this->dropCollection(Customer::collectionName());
$this->dropCollection(CustomerOrder::collectionName());
parent::tearDown();
}
/**
* Sets up test rows.
*/
protected function setUpTestRows()
{
$customerCollection = $this->getConnection()->getCollection('customer');
$customers = [];
for ($i = 1; $i <= 5; $i++) {
$customers[] = [
'name' => 'name' . $i,
'email' => 'email' . $i,
'address' => 'address' . $i,
'status' => $i,
];
}
$customerCollection->batchInsert($customers);
$customerOrderCollection = $this->getConnection()->getCollection('customer_order');
$customerOrders = [];
foreach ($customers as $customer) {
$customerOrders[] = [
'customer_id' => $customer['_id'],
'number' => $customer['status'],
];
$customerOrders[] = [
'customer_id' => $customer['_id'],
'number' => $customer['status'] + 100,
];
}
$customerOrderCollection->batchInsert($customerOrders);
}
// Tests :
public function testFindLazy()
{
/** @var CustomerOrder $order */
$order = CustomerOrder::findOne(['number' => 2]);
$this->assertFalse($order->isRelationPopulated('customer'));
$customer = $order->customer;
$this->assertTrue($order->isRelationPopulated('customer'));
$this->assertTrue($customer instanceof Customer);
$this->assertEquals((string) $customer->_id, (string) $order->customer_id);
$this->assertEquals(1, count($order->relatedRecords));
}
public function testFindEager()
{
$orders = CustomerOrder::find()->with('customer')->all();
$this->assertEquals(10, count($orders));
$this->assertTrue($orders[0]->isRelationPopulated('customer'));
$this->assertTrue($orders[1]->isRelationPopulated('customer'));
$this->assertTrue($orders[0]->customer instanceof Customer);
$this->assertEquals((string) $orders[0]->customer->_id, (string) $orders[0]->customer_id);
$this->assertTrue($orders[1]->customer instanceof Customer);
$this->assertEquals((string) $orders[1]->customer->_id, (string) $orders[1]->customer_id);
}
}