/**
* @covers \Magento\LayeredNavigation\Block\Navigation::getLayer()
* @covers \Magento\LayeredNavigation\Block\Navigation::getFilters()
* @covers \Magento\LayeredNavigation\Block\Navigation::canShowBlock()
*/
public function testCanShowBlock()
{
// getFilers()
$filters = ['To' => 'be', 'or' => 'not', 'to' => 'be'];
$this->filterListMock->expects($this->exactly(2))->method('getFilters')->with($this->catalogLayerMock)->will($this->returnValue($filters));
$this->assertEquals($filters, $this->model->getFilters());
// canShowBlock()
$enabled = true;
$this->visibilityFlagMock->expects($this->once())->method('isEnabled')->with($this->catalogLayerMock, $filters)->will($this->returnValue($enabled));
$this->assertEquals($enabled, $this->model->canShowBlock());
}
/**
* Check if we can show this block.
* According to @see \Magento\LayeredNavigationStaging\Block\Navigation::canShowBlock
* We should not show the block if staging is enabled and if we are currently previewing the results.
*
* @return bool
*/
public function canShowBlock()
{
if ($this->moduleManager->isEnabled('Magento_Staging')) {
try {
$versionManager = $this->objectManager->get('\\Magento\\Staging\\Model\\VersionManager');
return parent::canShowBlock() && !$versionManager->isPreviewVersion();
} catch (\Exception $exception) {
return parent::canShowBlock();
}
}
return parent::canShowBlock();
}
