[SQLiteProfilerStorage] Add a unit test

tests/Symfony/Tests/Component/HttpKernel/Profiler/SQLiteProfilerStorageTest.php

@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Tests\Component\HttpKernel\Profiler;
+
+use Symfony\Component\HttpKernel\Profiler\SQLiteProfilerStorage;
+
+class SQLiteProfilerStorageTest extends \PHPUnit_Framework_TestCase
+{
+    protected static $dbFile;
+    protected static $storage;
+
+    public static function setUpBeforeClass()
+    {
+        self::$dbFile = tempnam(sys_get_temp_dir(), 'sf2_sqlite_storage');
+        if (file_exists(self::$dbFile)) {
+            @unlink(self::$dbFile);
+        }
+        self::$storage = new SQLiteProfilerStorage(self::$dbFile);
+    }
+
+    public static function tearDownAfterClass()
+    {
+        @unlink(self::$dbFile);
+    }
+
+
+    protected function setUp()
+    {
+        self::$storage->purge();
+    }
+
+    public function testStore()
+    {
+        for ($i = 0; $i < 10; $i ++) {
+            self::$storage->write('token_'.$i, 'data', '127.0.0.1', 'http://foo.bar', time());
+        }
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo.bar', 20)), 10, '->write() stores data in the database');
+    }
+
+    public function testStoreSpecialCharsInUrl()
+    {
+        // The SQLite storage accepts special characters in URLs (Even though URLs are not
+        // supposed to contain them)
+        self::$storage->write('simple_quote', 'data', '127.0.0.1', 'http://foo.bar/\'', time());
+        self::$storage->write('double_quote', 'data', '127.0.0.1', 'http://foo.bar/"', time());
+        self::$storage->write('backslash', 'data', '127.0.0.1', 'http://foo.bar/\\', time());
+        
+        $this->assertTrue(false !== self::$storage->read('simple_quote'), '->write() accepts single quotes in URL');
+        $this->assertTrue(false !== self::$storage->read('double_quote'), '->write() accepts double quotes in URL');
+        $this->assertTrue(false !== self::$storage->read('backslash'), '->write() accpets backslash in URL');
+    }
+
+    public function testRetrieveByIp()
+    {
+        self::$storage->write('token', 'data', '127.0.0.1', 'http://foo.bar', time());
+
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', '', 10)), 1, '->find() retrieve a record by IP');
+        $this->assertEquals(count(self::$storage->find('127.0.%.1', '', 10)), 0, '->find() does not interpret a "%" as a wildcard in the IP');
+        $this->assertEquals(count(self::$storage->find('127.0._.1', '', 10)), 0, '->find() does not interpret a "_" as a wildcard in the IP');
+    }
+
+    public function testRetrieveByUrl()
+    {
+        self::$storage->write('simple_quote', 'data', '127.0.0.1', 'http://foo.bar/\'', time());
+        self::$storage->write('double_quote', 'data', '127.0.0.1', 'http://foo.bar/"', time());
+        self::$storage->write('backslash', 'data', '127.0.0.1', 'http://foo\\bar/', time());
+        self::$storage->write('percent', 'data', '127.0.0.1', 'http://foo.bar/%', time());
+        self::$storage->write('underscore', 'data', '127.0.0.1', 'http://foo.bar/_', time());
+
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo.bar/\'', 10)), 1, '->find() accepts single quotes in URLs');
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo.bar/"', 10)), 1, '->find() accepts double quotes in URLs');
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo\\bar/', 10)), 1, '->find() accepts backslash in URLs');
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo.bar/%', 10)), 1, '->find() does not interpret a "%" as a wildcard in the URL');
+        $this->assertEquals(count(self::$storage->find('127.0.0.1', 'http://foo.bar/_', 10)), 1, '->find() does not interpret a "_" as a wlidcard in the URL');
+    }
+
+}