friendica/tests/DiceHttpMockHandlerTrait.php

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<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Test;
use Dice\Dice;
use Friendica\DI;
use Friendica\Factory\HTTPClientFactory;
use Friendica\Network\IHTTPClient;
use GuzzleHttp\HandlerStack;
/**
* This class injects a mockable handler into the IHTTPClient dependency per Dice
*/
trait DiceHttpMockHandlerTrait
{
/**
* Handler for mocking requests anywhere for testing purpose
*
* @var HandlerStack
*/
protected $httpRequestHandler;
protected function setupHttpMockHandler(): void
{
if (!empty($this->httpRequestHandler) && $this->httpRequestHandler instanceof HandlerStack) {
return;
}
$this->httpRequestHandler = HandlerStack::create();
$dice = DI::getDice();
// addRule() clones the current instance and returns a new one, so no concurrency problems :-)
$newDice = $dice->addRule(IHTTPClient::class, [
'instanceOf' => HTTPClientFactory::class,
'call' => [
['createClient', [$this->httpRequestHandler], Dice::CHAIN_CALL],
],
]);
DI::init($newDice);
}
protected function tearDown(): void
{
\Mockery::close();
parent::tearDown();
}
}