public function testConfigValues()
{
$map = $this->getValueMap();
$this->scopeConfig->expects($this->exactly(5))->method('getValue')->will($this->returnCallback(function ($key, $scope) use($map) {
$this->assertArrayHasKey($key, $map);
return $map[$key]['scope'] === $scope ? $map[$key]['value'] : null;
}));
$this->assertSame($map[Price::XML_PATH_RANGE_CALCULATION]['value'], $this->target->getRangeCalculationValue());
$this->assertSame($map[Price::XML_PATH_RANGE_STEP]['value'], $this->target->getRangeStepValue());
$this->assertSame($map[Price::XML_PATH_ONE_PRICE_INTERVAL]['value'], $this->target->getOnePriceIntervalValue());
$this->assertSame($map[Price::XML_PATH_INTERVAL_DIVISION_LIMIT]['value'], $this->target->getIntervalDivisionLimitValue());
$this->assertSame($map[Price::XML_PATH_RANGE_MAX_INTERVALS]['value'], $this->target->getRangeMaxIntervalsValue());
}
/**
* {@inheritDoc}
*/
public function addFacetToCollection($config = [])
{
$facetField = $this->getFilterField();
$facetType = BucketInterface::TYPE_HISTOGRAM;
$customerGroupId = $this->customerSession->getCustomerGroupId();
$facetConfig = ['nestedFilter' => ['price.customer_group_id' => $customerGroupId], 'minDocCount' => 1];
$calculation = $this->dataProvider->getRangeCalculationValue();
if ($calculation === \Magento\Catalog\Model\Layer\Filter\DataProvider\Price::RANGE_CALCULATION_MANUAL) {
if ((int) $this->dataProvider->getRangeStepValue() > 0) {
$facetConfig['interval'] = (int) $this->dataProvider->getRangeStepValue();
}
}
$productCollection = $this->getLayer()->getProductCollection();
$productCollection->addFacet($facetField, $facetType, $facetConfig);
return $this;
}
