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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 GetTagNameTest
*
* Test getTag by tag name API service.
*
* @package Shaarli\Api\Controllers
*/
class GetTagNameTest 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 Container instance.
*/
protected $container;
/**
* @var Tags controller instance.
*/
protected $controller;
/**
* Number of JSON fields per link.
*/
const NB_FIELDS_TAG = 2;
/**
* 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->container = new Container();
$this->container['conf'] = $this->conf;
$this->container['db'] = new \LinkDB(self::$testDatastore, true, false);
$this->container['history'] = null;
$this->controller = new Tags($this->container);
}
/**
* After each test, remove the test datastore.
*/
public function tearDown()
{
@unlink(self::$testDatastore);
}
/**
* Test basic getTag service: return gnu tag with 2 occurrences.
*/
public function testGetTag()
{
$tagName = 'gnu';
$env = Environment::mock([
'REQUEST_METHOD' => 'GET',
]);
$request = Request::createFromEnvironment($env);
$response = $this->controller->getTag($request, new Response(), ['tagName' => $tagName]);
$this->assertEquals(200, $response->getStatusCode());
$data = json_decode((string) $response->getBody(), true);
$this->assertEquals(self::NB_FIELDS_TAG, count($data));
$this->assertEquals($tagName, $data['name']);
$this->assertEquals(2, $data['occurrences']);
}
/**
* Test getTag service which is not case sensitive: occurrences with both sTuff and stuff
*/
public function testGetTagNotCaseSensitive()
{
$tagName = 'sTuff';
$env = Environment::mock([
'REQUEST_METHOD' => 'GET',
]);
$request = Request::createFromEnvironment($env);
$response = $this->controller->getTag($request, new Response(), ['tagName' => $tagName]);
$this->assertEquals(200, $response->getStatusCode());
$data = json_decode((string) $response->getBody(), true);
$this->assertEquals(self::NB_FIELDS_TAG, count($data));
$this->assertEquals($tagName, $data['name']);
$this->assertEquals(2, $data['occurrences']);
}
/**
* Test basic getTag service: get non existent tag => ApiTagNotFoundException.
*
* @expectedException Shaarli\Api\Exceptions\ApiTagNotFoundException
* @expectedExceptionMessage Tag not found
*/
public function testGetTag404()
{
$env = Environment::mock([
'REQUEST_METHOD' => 'GET',
]);
$request = Request::createFromEnvironment($env);
$this->controller->getTag($request, new Response(), ['tagName' => 'nopenope']);
}
}
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