本文整理匯總了PHP中Magento\Catalog\Model\Resource\Product\Collection::getFirstItem方法的典型用法代碼示例。如果您正苦於以下問題：PHP Collection::getFirstItem方法的具體用法？PHP Collection::getFirstItem怎麽用？PHP Collection::getFirstItem使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Magento\Catalog\Model\Resource\Product\Collection的用法示例。
在下文中一共展示了Collection::getFirstItem方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testAddTierPriceData
/**
* @magentoDataFixture Magento/Catalog/Model/Resource/_files/product_simple.php
*/
public function testAddTierPriceData()
{
$this->_collection->setFlag('tier_price_added', false);
$this->_collection->addIdFilter(2);
$this->assertInstanceOf('\\Magento\\Catalog\\Model\\Resource\\Product\\Collection', $this->_collection->addTierPriceData());
$tierPrice = $this->_collection->getFirstItem()->getDataByKey('tier_price');
$this->assertEquals($this->_groupManagement->getNotLoggedInGroup()->getId(), current($tierPrice)['cust_group']);
$this->assertEquals($this->_groupManagement->getAllCustomersGroup()->getId(), next($tierPrice)['cust_group']);
$this->assertTrue($this->_collection->getFlag('tier_price_added'));
}示例2: testAddTierPriceData
/**
* @magentoDataFixture Magento/Catalog/Model/Resource/_files/product_simple.php
*/
public function testAddTierPriceData()
{
$this->_collection->setFlag('tier_price_added', false);
$this->_collection->addIdFilter(2);
$this->assertInstanceOf('\\Magento\\Catalog\\Model\\Resource\\Product\\Collection', $this->_collection->addTierPriceData());
$tierPrice = $this->_collection->getFirstItem()->getDataByKey('tier_price');
$this->assertEquals(CustomerGroupServiceInterface::NOT_LOGGED_IN_ID, current($tierPrice)['cust_group']);
$this->assertEquals(CustomerGroupServiceInterface::CUST_GROUP_ALL, next($tierPrice)['cust_group']);
$this->assertTrue($this->_collection->getFlag('tier_price_added'));
}