53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
|
|
|
|
namespace Tests;
|
|
|
|
use App\Services\Filter;
|
|
|
|
class FilterTest extends TestCase
|
|
{
|
|
public function testAdd()
|
|
{
|
|
$filter = new Filter();
|
|
$filter->add('hook', function () {});
|
|
$filter->add('hook', function () {}, 10);
|
|
$this->assertCount(2, $filter->getListeners('hook'));
|
|
}
|
|
|
|
public function testApply()
|
|
{
|
|
$filter = new Filter();
|
|
$this->assertEquals('value', $filter->apply('hook', ['value', 'add']));
|
|
|
|
$filter->add('hook', function ($value, $addition) {
|
|
$this->assertEquals('add', $addition);
|
|
return $value.'_medium';
|
|
});
|
|
$filter->add('hook', function ($value) {
|
|
return $value.'_low';
|
|
}, 10);
|
|
$filter->add('hook', function ($value) {
|
|
return $value.'_high';
|
|
}, 30);
|
|
$this->assertEquals('value_high_medium_low', $filter->apply('hook', ['value', 'add']));
|
|
}
|
|
|
|
public function testRemove()
|
|
{
|
|
$filter = new Filter();
|
|
$filter->remove('hook');
|
|
$this->assertCount(0, $filter->getListeners('hook'));
|
|
|
|
$filter->add('hook', function () {});
|
|
$this->assertCount(1, $filter->getListeners('hook'));
|
|
$filter->remove('hook');
|
|
$this->assertCount(0, $filter->getListeners('hook'));
|
|
}
|
|
|
|
public function testGetListeners()
|
|
{
|
|
$filter = new Filter();
|
|
$this->assertCount(0, $filter->getListeners('hook'));
|
|
}
|
|
}
|