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* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Tests\Session; use PHPUnit\Framework\TestCase; use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; use Symfony\Component\HttpFoundation\Session\Session; use Symfony\Component\HttpFoundation\Session\SessionBagProxy; use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage; /** * SessionTest. * * @author Fabien Potencier
* @author Robert Schönthal
* @author Drak
*/ class SessionTest extends TestCase { /** * @var \Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface */ protected $storage; /** * @var \Symfony\Component\HttpFoundation\Session\SessionInterface */ protected $session; protected function setUp() { $this->storage = new MockArraySessionStorage(); $this->session = new Session($this->storage, new AttributeBag(), new FlashBag()); } protected function tearDown() { $this->storage = null; $this->session = null; } public function testStart() { $this->assertEquals('', $this->session->getId()); $this->assertTrue($this->session->start()); $this->assertNotEquals('', $this->session->getId()); } public function testIsStarted() { $this->assertFalse($this->session->isStarted()); $this->session->start(); $this->assertTrue($this->session->isStarted()); } public function testSetId() { $this->assertEquals('', $this->session->getId()); $this->session->setId('0123456789abcdef'); $this->session->start(); $this->assertEquals('0123456789abcdef', $this->session->getId()); } public function testSetIdAfterStart() { $this->session->start(); $id = $this->session->getId(); $e = null; try { $this->session->setId($id); } catch (\Exception $e) { } $this->assertNull($e); try { $this->session->setId('different'); } catch (\Exception $e) { } $this->assertInstanceOf('\LogicException', $e); } public function testSetName() { $this->assertEquals('MOCKSESSID', $this->session->getName()); $this->session->setName('session.test.com'); $this->session->start(); $this->assertEquals('session.test.com', $this->session->getName()); } public function testGet() { // tests defaults $this->assertNull($this->session->get('foo')); $this->assertEquals(1, $this->session->get('foo', 1)); } /** * @dataProvider setProvider */ public function testSet($key, $value) { $this->session->set($key, $value); $this->assertEquals($value, $this->session->get($key)); } /** * @dataProvider setProvider */ public function testHas($key, $value) { $this->session->set($key, $value); $this->assertTrue($this->session->has($key)); $this->assertFalse($this->session->has($key.'non_value')); } public function testReplace() { $this->session->replace(['happiness' => 'be good', 'symfony' => 'awesome']); $this->assertEquals(['happiness' => 'be good', 'symfony' => 'awesome'], $this->session->all()); $this->session->replace([]); $this->assertEquals([], $this->session->all()); } /** * @dataProvider setProvider */ public function testAll($key, $value, $result) { $this->session->set($key, $value); $this->assertEquals($result, $this->session->all()); } /** * @dataProvider setProvider */ public function testClear($key, $value) { $this->session->set('hi', 'fabien'); $this->session->set($key, $value); $this->session->clear(); $this->assertEquals([], $this->session->all()); } public function setProvider() { return [ ['foo', 'bar', ['foo' => 'bar']], ['foo.bar', 'too much beer', ['foo.bar' => 'too much beer']], ['great', 'symfony is great', ['great' => 'symfony is great']], ]; } /** * @dataProvider setProvider */ public function testRemove($key, $value) { $this->session->set('hi.world', 'have a nice day'); $this->session->set($key, $value); $this->session->remove($key); $this->assertEquals(['hi.world' => 'have a nice day'], $this->session->all()); } public function testInvalidate() { $this->session->set('invalidate', 123); $this->session->invalidate(); $this->assertEquals([], $this->session->all()); } public function testMigrate() { $this->session->set('migrate', 321); $this->session->migrate(); $this->assertEquals(321, $this->session->get('migrate')); } public function testMigrateDestroy() { $this->session->set('migrate', 333); $this->session->migrate(true); $this->assertEquals(333, $this->session->get('migrate')); } public function testSave() { $this->session->start(); $this->session->save(); $this->assertFalse($this->session->isStarted()); } public function testGetId() { $this->assertEquals('', $this->session->getId()); $this->session->start(); $this->assertNotEquals('', $this->session->getId()); } public function testGetFlashBag() { $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Session\\Flash\\FlashBagInterface', $this->session->getFlashBag()); } public function testGetIterator() { $attributes = ['hello' => 'world', 'symfony' => 'rocks']; foreach ($attributes as $key => $val) { $this->session->set($key, $val); } $i = 0; foreach ($this->session as $key => $val) { $this->assertEquals($attributes[$key], $val); ++$i; } $this->assertEquals(\count($attributes), $i); } public function testGetCount() { $this->session->set('hello', 'world'); $this->session->set('symfony', 'rocks'); $this->assertCount(2, $this->session); } public function testGetMeta() { $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\MetadataBag', $this->session->getMetadataBag()); } public function testIsEmpty() { $this->assertTrue($this->session->isEmpty()); $this->session->set('hello', 'world'); $this->assertFalse($this->session->isEmpty()); $this->session->remove('hello'); $this->assertTrue($this->session->isEmpty()); $flash = $this->session->getFlashBag(); $flash->set('hello', 'world'); $this->assertFalse($this->session->isEmpty()); $flash->get('hello'); $this->assertTrue($this->session->isEmpty()); } public function testGetBagWithBagImplementingGetBag() { $bag = new AttributeBag(); $bag->setName('foo'); $storage = new MockArraySessionStorage(); $storage->registerBag($bag); $this->assertSame($bag, (new Session($storage))->getBag('foo')); } public function testGetBagWithBagNotImplementingGetBag() { $data = []; $bag = new AttributeBag(); $bag->setName('foo'); $storage = new MockArraySessionStorage(); $storage->registerBag(new SessionBagProxy($bag, $data, $usageIndex)); $this->assertSame($bag, (new Session($storage))->getBag('foo')); } }