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<?php
use PHPUnit\Framework\TestCase;
class FoolCategory
{
protected $name;
public function __construct($name)
{
$this->name = $name;
}
public function get_label()
{
return $this->name;
}
}
class FoolItem
{
protected $categories;
public function __construct($categories = null)
{
if (is_array($categories)) {
foreach ($categories as $c) {
$this->categories[] = new FoolCategory($c);
}
}
}
public function get_categories()
{
return $this->categories;
}
}
class PlanetTest extends TestCase
{
protected $planet;
protected $items;
public function setUp() : void
{
$this->planet = new Planet();
$this->items = array(
new FoolItem(array('catA', 'catB', 'catC')),
new FoolItem(array('catB')),
new FoolItem(array('catA')),
new FoolItem(array('catC')),
new FoolItem(),
);
}
protected function _after()
{
unset($this->planet);
}
public function testFilterItemsByCategoryWithInvalidCategory()
{
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, null)), count($this->items));
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, ' ')), count($this->items));
}
public function testFilterItemsByCategoryWithNonUsedCategory()
{
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catD')), 0);
}
public function testFilterItemsByCategoryWithValidCategory()
{
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catA')), 2);
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catB')), 2);
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catC')), 2);
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'CATA')), 2);
}
public function testFilterItemsByCategoryWithMultipleCategory()
{
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catA,catB')), 3);
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catA,catB,catC')), 4);
$this->assertEquals(count($this->planet->_filterItemsByCategory($this->items, 'catA, catB')), 3);
}
}
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