Merge branch '2.4' into 2.5

* 2.4: (39 commits)
  [Form] Fix PHPDoc for builder setData methods The underlying data variable is typed as mixed whereas the methods paramers where typed as array.
  fixed CS
  [Intl] Improved bundle reader implementations
  [Console] guarded against invalid aliases
  switch before_script to before_install and script to install
  fixed typo
  [HttpFoundation] Request - URI - comment improvements
  [Validator] The ratio of the ImageValidator is rounded to two decimals now
  [Security] Added more tests
  remove `service` parameter type from XSD
  [Intl] Added exception handler to command line scripts
  [Intl] Fixed a few bugs in TextBundleWriter
  [Intl] Updated icu.ini up to ICU 53
  [Intl] Removed non-working $fallback argument from ArrayAccessibleResourceBundle
  Use separated function to resolve command and related arguments
  [SwiftmailerBridge] Bump allowed versions of swiftmailer
  [FrameworkBundle] Remove invalid markup
  [Intl] Added "internal" tag to all classes under Symfony\Component\Intl\ResourceBundle
  Remove routes for removed WebProfiler actions
  [Security] Fix usage of unexistent method in DoctrineAclCache.
  ...

Conflicts:
	.travis.yml
	src/Symfony/Bundle/FrameworkBundle/Command/ServerRunCommand.php
	src/Symfony/Component/HttpKernel/Kernel.php
	src/Symfony/Component/Process/PhpExecutableFinder.php

1 files changed, 41 insertions, 3 deletions

diff --git a/Core/Tests/Util/StringUtilsTest.php b/Core/Tests/Util/StringUtilsTest.php
index 89da98d..e0366a5 100644
--- a/Core/Tests/Util/StringUtilsTest.php
+++ b/Core/Tests/Util/StringUtilsTest.php
@@ -13,11 +13,49 @@ namespace Symfony\Component\Security\Core\Tests\Util;
 
 use Symfony\Component\Security\Core\Util\StringUtils;
 
+/**
+ * Data from PHP.net's hash_equals tests
+ */
 class StringUtilsTest extends \PHPUnit_Framework_TestCase
 {
-    public function testEquals()
+    public function dataProviderTrue()
+    {
+        return array(
+            array('same', 'same'),
+            array('', ''),
+            array(123, 123),
+            array(null, ''),
+            array(null, null),
+        );
+    }
+
+    public function dataProviderFalse()
+    {
+        return array(
+            array('not1same', 'not2same'),
+            array('short', 'longer'),
+            array('longer', 'short'),
+            array('', 'notempty'),
+            array('notempty', ''),
+            array(123, 'NaN'),
+            array('NaN', 123),
+            array(null, 123),
+        );
+    }
+
+    /**
+     * @dataProvider dataProviderTrue
+     */
+    public function testEqualsTrue($known, $user)
+    {
+        $this->assertTrue(StringUtils::equals($known, $user));
+    }
+
+    /**
+     * @dataProvider dataProviderFalse
+     */
+    public function testEqualsFalse($known, $user)
     {
-        $this->assertTrue(StringUtils::equals('password', 'password'));
-        $this->assertFalse(StringUtils::equals('password', 'foo'));
+        $this->assertFalse(StringUtils::equals($known, $user));
     }
 }