/**
* Retrieve the current category
*
* @return Mage_Catalog_Model_Category
*/
public function getCurrentCategory()
{
if (!$this->hasCurrentCategory()) {
if ($category = $this->getSplashPage()->getCategory()) {
$this->setData('current_category', $category);
}
}
return parent::getCurrentCategory();
}
public function testGetSetCurrentCategory()
{
$existingCategory = new Mage_Catalog_Model_Category();
$existingCategory->load(5);
/* Category object */
$model = new Mage_Catalog_Model_Layer();
$model->setCurrentCategory($existingCategory);
$this->assertSame($existingCategory, $model->getCurrentCategory());
/* Category id */
$model = new Mage_Catalog_Model_Layer();
$model->setCurrentCategory(3);
$actualCategory = $model->getCurrentCategory();
$this->assertInstanceOf('Mage_Catalog_Model_Category', $actualCategory);
$this->assertEquals(3, $actualCategory->getId());
$this->assertSame($actualCategory, $model->getCurrentCategory());
/* Category in registry */
Mage::register('current_category', $existingCategory);
try {
$model = new Mage_Catalog_Model_Layer();
$this->assertSame($existingCategory, $model->getCurrentCategory());
Mage::unregister('current_category');
$this->assertSame($existingCategory, $model->getCurrentCategory());
} catch (Exception $e) {
Mage::unregister('current_category');
throw $e;
}
try {
$model = new Mage_Catalog_Model_Layer();
$model->setCurrentCategory(new Varien_Object());
$this->fail('Assign category of invalid class.');
} catch (Mage_Core_Exception $e) {
}
try {
$model = new Mage_Catalog_Model_Layer();
$model->setCurrentCategory(new Mage_Catalog_Model_Category());
$this->fail('Assign category with invalid id.');
} catch (Mage_Core_Exception $e) {
}
}
