[Security\Csrf] Split CsrfTokenGenerator into CsrfTokenManager and TokenGeneratorv2.4.0-BETA1

1 files changed, 71 insertions, 0 deletions

diff --git a/Csrf/Tests/TokenGenerator/UriSafeTokenGeneratorTest.php b/Csrf/Tests/TokenGenerator/UriSafeTokenGeneratorTest.php
new file mode 100644
index 0000000..a55056f
--- /dev/null
+++ b/Csrf/Tests/TokenGenerator/UriSafeTokenGeneratorTest.php
@@ -0,0 +1,71 @@
+<?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\Form\Tests\Extension\Csrf\CsrfProvider\TokenGenerator;
+
+use Symfony\Component\Security\Csrf\TokenGenerator\UriSafeTokenGenerator;
+
+/**
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class UriSafeTokenGeneratorTest extends \PHPUnit_Framework_TestCase
+{
+    const ENTROPY = 1000;
+
+    /**
+     * A non alpha-numeric byte string
+     * @var string
+     */
+    private static $bytes;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $random;
+
+
+    /**
+     * @var UriSafeTokenGenerator
+     */
+    private $generator;
+
+    public static function setUpBeforeClass()
+    {
+        self::$bytes = base64_decode('aMf+Tct/RLn2WQ==');
+    }
+
+    protected function setUp()
+    {
+        $this->random = $this->getMock('Symfony\Component\Security\Core\Util\SecureRandomInterface');
+        $this->generator = new UriSafeTokenGenerator($this->random, self::ENTROPY);
+    }
+
+    protected function tearDown()
+    {
+        $this->random = null;
+        $this->generator = null;
+    }
+
+    public function testGenerateToken()
+    {
+        $this->random->expects($this->once())
+            ->method('nextBytes')
+            ->with(self::ENTROPY/8)
+            ->will($this->returnValue(self::$bytes));
+
+        $token = $this->generator->generateToken();
+
+        $this->assertTrue(ctype_print($token), 'is printable');
+        $this->assertStringNotMatchesFormat('%S+%S', $token, 'is URI safe');
+        $this->assertStringNotMatchesFormat('%S/%S', $token, 'is URI safe');
+        $this->assertStringNotMatchesFormat('%S=%S', $token, 'is URI safe');
+    }
+}