--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * 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\Storage\Handler;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler;
+use Symfony\Component\HttpFoundation\Session\Storage\Handler\StrictSessionHandler;
+
+class StrictSessionHandlerTest extends TestCase
+{
+ public function testOpen()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('open')
+ ->with('path', 'name')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertInstanceOf('SessionUpdateTimestampHandlerInterface', $proxy);
+ $this->assertInstanceOf(AbstractSessionHandler::class, $proxy);
+ $this->assertTrue($proxy->open('path', 'name'));
+ }
+
+ public function testCloseSession()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('close')
+ ->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->close());
+ }
+
+ public function testValidateIdOK()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('data');
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->validateId('id'));
+ }
+
+ public function testValidateIdKO()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('');
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertFalse($proxy->validateId('id'));
+ }
+
+ public function testRead()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('data');
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertSame('data', $proxy->read('id'));
+ }
+
+ public function testReadWithValidateIdOK()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('data');
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->validateId('id'));
+ $this->assertSame('data', $proxy->read('id'));
+ }
+
+ public function testReadWithValidateIdMismatch()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->exactly(2))->method('read')
+ ->withConsecutive(array('id1'), array('id2'))
+ ->will($this->onConsecutiveCalls('data1', 'data2'));
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->validateId('id1'));
+ $this->assertSame('data2', $proxy->read('id2'));
+ }
+
+ public function testUpdateTimestamp()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('write')
+ ->with('id', 'data')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->updateTimestamp('id', 'data'));
+ }
+
+ public function testWrite()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('write')
+ ->with('id', 'data')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->write('id', 'data'));
+ }
+
+ public function testWriteEmptyNewSession()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('');
+ $handler->expects($this->never())->method('write');
+ $handler->expects($this->once())->method('destroy')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertFalse($proxy->validateId('id'));
+ $this->assertSame('', $proxy->read('id'));
+ $this->assertTrue($proxy->write('id', ''));
+ }
+
+ public function testWriteEmptyExistingSession()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('data');
+ $handler->expects($this->never())->method('write');
+ $handler->expects($this->once())->method('destroy')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertSame('data', $proxy->read('id'));
+ $this->assertTrue($proxy->write('id', ''));
+ }
+
+ public function testDestroy()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('destroy')
+ ->with('id')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->destroy('id'));
+ }
+
+ public function testDestroyNewSession()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('');
+ $handler->expects($this->once())->method('destroy')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertSame('', $proxy->read('id'));
+ $this->assertTrue($proxy->destroy('id'));
+ }
+
+ public function testDestroyNonEmptyNewSession()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('read')
+ ->with('id')->willReturn('');
+ $handler->expects($this->once())->method('write')
+ ->with('id', 'data')->willReturn(true);
+ $handler->expects($this->once())->method('destroy')
+ ->with('id')->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertSame('', $proxy->read('id'));
+ $this->assertTrue($proxy->write('id', 'data'));
+ $this->assertTrue($proxy->destroy('id'));
+ }
+
+ public function testGc()
+ {
+ $handler = $this->getMockBuilder('SessionHandlerInterface')->getMock();
+ $handler->expects($this->once())->method('gc')
+ ->with(123)->willReturn(true);
+ $proxy = new StrictSessionHandler($handler);
+
+ $this->assertTrue($proxy->gc(123));
+ }
+}