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<?php
namespace Shaarli\Api\Controllers;
use Shaarli\Config\ConfigManager;
use Slim\Container;
use Slim\Http\Environment;
use Slim\Http\Request;
use Slim\Http\Response;
class DeleteLinkTest extends \PHPUnit_Framework_TestCase
{
/**
* @var string datastore to test write operations
*/
protected static $testDatastore = 'sandbox/datastore.php';
/**
* @var ConfigManager instance
*/
protected $conf;
/**
* @var \ReferenceLinkDB instance.
*/
protected $refDB = null;
/**
* @var \LinkDB instance.
*/
protected $linkDB;
/**
* @var Container instance.
*/
protected $container;
/**
* @var Links controller instance.
*/
protected $controller;
/**
* Before each test, instantiate a new Api with its config, plugins and links.
*/
public function setUp()
{
$this->conf = new ConfigManager('tests/utils/config/configJson');
$this->refDB = new \ReferenceLinkDB();
$this->refDB->write(self::$testDatastore);
$this->linkDB = new \LinkDB(self::$testDatastore, true, false);
$this->container = new Container();
$this->container['conf'] = $this->conf;
$this->container['db'] = $this->linkDB;
$this->controller = new Links($this->container);
}
/**
* After each test, remove the test datastore.
*/
public function tearDown()
{
@unlink(self::$testDatastore);
}
/**
* Test DELETE link endpoint: the link should be removed.
*/
public function testDeleteLinkValid()
{
$id = '41';
$this->assertTrue(isset($this->linkDB[$id]));
$env = Environment::mock([
'REQUEST_METHOD' => 'DELETE',
]);
$request = Request::createFromEnvironment($env);
$response = $this->controller->deleteLink($request, new Response(), ['id' => $id]);
$this->assertEquals(204, $response->getStatusCode());
$this->assertEmpty((string) $response->getBody());
$this->linkDB = new \LinkDB(self::$testDatastore, true, false);
$this->assertFalse(isset($this->linkDB[$id]));
}
/**
* Test DELETE link endpoint: reach not existing ID.
*
* @expectedException Shaarli\Api\Exceptions\ApiLinkNotFoundException
*/
public function testDeleteLink404()
{
$id = -1;
$this->assertFalse(isset($this->linkDB[$id]));
$env = Environment::mock([
'REQUEST_METHOD' => 'DELETE',
]);
$request = Request::createFromEnvironment($env);
$this->controller->deleteLink($request, new Response(), ['id' => $id]);
}
}
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