/**
* Check if product can be bought
*
* @param \Magento\Catalog\Model\Product $product
* @return $this
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function checkProductBuyState($product)
{
if (!$product->getSkipCheckRequiredOption() && $product->getHasOptions()) {
$options = $product->getProductOptionsCollection();
foreach ($options as $option) {
if ($option->getIsRequire()) {
$customOption = $product->getCustomOption(self::OPTION_PREFIX . $option->getId());
if (!$customOption || strlen($customOption->getValue()) == 0) {
$product->setSkipCheckRequiredOption(true);
throw new \Magento\Framework\Exception\LocalizedException(__('The product has required options.'));
}
}
}
}
return $this;
}
public function testGetProductOptionsCollection()
{
$this->assertInstanceOf('Magento\\Catalog\\Model\\ResourceModel\\Product\\Option\\Collection', $this->_model->getProductOptionsCollection());
}
/**
* {@inheritdoc}
*/
public function getProductOptionsCollection()
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'getProductOptionsCollection');
if (!$pluginInfo) {
return parent::getProductOptionsCollection();
} else {
return $this->___callPlugins('getProductOptionsCollection', func_get_args(), $pluginInfo);
}
}
