Merge branch '2.3' into 2.7

* 2.3:
  [travis] Load memcache.so
  [2.3] Cherry-pick @group time-sensitive annotations
  [ci] load php_memcache.dll and apcu.so

Conflicts:
	.travis.yml
	src/Symfony/Component/Console/Tests/Helper/LegacyProgressHelperTest.php

.travis.yml

@@ -32,8 +32,9 @@ before_install:
     - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then phpenv config-rm xdebug.ini; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" =~ 5.[34] ]]; then echo -e "extension = apc.so\napc.enable_cli = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
-    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without memcache extension"; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then (echo yes | pecl install -f apcu-4.0.7 && echo "apc.enable_cli = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without apcu extension"; fi;
+    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then pecl install -f memcached-2.1.0 || echo "Let's continue without memcached extension"; fi;
     - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]] && [ "$deps" = "no" ]; then (cd src/Symfony/Component/Debug/Resources/ext && phpize && ./configure && make && echo "extension = $(pwd)/modules/symfony_debug.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini); fi;
     - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then php -i; fi;
     - if [ "$deps" != "skip" ]; then ./phpunit install; fi;

appveyor.yml

@@ -40,6 +40,7 @@ install:
     - IF %PHP%==1 copy /Y php.ini-min php.ini-max
     - IF %PHP%==1 echo extension=php_apcu.dll >> php.ini-max
     - IF %PHP%==1 echo apc.enable_cli=1 >> php.ini-max
+    - IF %PHP%==1 echo extension=php_memcache.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_intl.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_mbstring.dll >> php.ini-max
     - IF %PHP%==1 echo extension=php_fileinfo.dll >> php.ini-max

src/Symfony/Component/Console/Tests/ClockMock.php

@@ -1,41 +0,0 @@
-<?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\Console\Helper;
-
-use Symfony\Component\Console\Tests;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\Console\Tests;
-
-function with_clock_mock($enable = null)
-{
-    static $enabled;
-
-    if (null === $enable) {
-        return $enabled;
-    }
-
-    $enabled = $enable;
-}
-
-function time()
-{
-    if (!with_clock_mock()) {
-        return \time();
-    }
-
-    return $_SERVER['REQUEST_TIME'];
-}

src/Symfony/Component/Console/Tests/Helper/LegacyProgressHelperTest.php

@@ -13,25 +13,13 @@ namespace Symfony\Component\Console\Tests\Helper;
 
 use Symfony\Component\Console\Helper\ProgressHelper;
 use Symfony\Component\Console\Output\StreamOutput;
-use Symfony\Component\Console\Tests;
-
-require_once __DIR__.'/../ClockMock.php';
 
 /**
  * @group legacy
+ * @group time-sensitive
  */
 class LegacyProgressHelperTest extends \PHPUnit_Framework_TestCase
 {
-    protected function setUp()
-    {
-        Tests\with_clock_mock(true);
-    }
-
-    protected function tearDown()
-    {
-        Tests\with_clock_mock(false);
-    }
-
     public function testAdvance()
     {
         $progress = new ProgressHelper();

src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php

@@ -14,22 +14,12 @@ namespace Symfony\Component\Console\Tests\Helper;
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Helper\Helper;
 use Symfony\Component\Console\Output\StreamOutput;
-use Symfony\Component\Console\Tests;
-
-require_once __DIR__.'/../ClockMock.php';
 
+/**
+ * @group time-sensitive
+ */
 class ProgressBarTest extends \PHPUnit_Framework_TestCase
 {
-    protected function setUp()
-    {
-        Tests\with_clock_mock(true);
-    }
-
-    protected function tearDown()
-    {
-        Tests\with_clock_mock(false);
-    }
-
     public function testMultipleStart()
     {
         $bar = new ProgressBar($output = $this->getOutputStream());

src/Symfony/Component/HttpFoundation/Tests/ClockMockTestCase.php

@@ -1,88 +0,0 @@
-<?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\HttpFoundationSession\Tests\Storage\Handler;
-
-use Symfony\Component\HttpFoundation\Tests;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\HttpFoundationSession\Storage\Handler;
-
-use Symfony\Component\HttpFoundation\Tests;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\HttpFoundationSession\Tests\Storage;
-
-use Symfony\Component\HttpFoundation\Tests;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\HttpFoundationSession\Storage;
-
-use Symfony\Component\HttpFoundation\Tests;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\HttpFoundation;
-
-function time()
-{
-    return Tests\time();
-}
-
-namespace Symfony\Component\HttpFoundation\Tests;
-
-function with_clock_mock($enable = null)
-{
-    static $enabled;
-
-    if (null === $enable) {
-        return $enabled;
-    }
-
-    $enabled = $enable;
-}
-
-function time()
-{
-    if (!with_clock_mock()) {
-        return \time();
-    }
-
-    return $_SERVER['REQUEST_TIME'];
-}
-
-class ClockMockTestCase extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        with_clock_mock(true);
-    }
-
-    protected function tearDown()
-    {
-        with_clock_mock(false);
-    }
-}

src/Symfony/Component/HttpFoundation/Tests/CookieTest.php

@@ -18,8 +18,10 @@ use Symfony\Component\HttpFoundation\Cookie;
  *
  * @author John Kary <john@johnkary.net>
  * @author Hugo Hamon <hugo.hamon@sensio.com>
+ *
+ * @group time-sensitive
  */
-class CookieTest extends ClockMockTestCase
+class CookieTest extends \PHPUnit_Framework_TestCase
 {
     public function invalidNames()
     {

src/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php

@@ -14,7 +14,10 @@ namespace Symfony\Component\HttpFoundation\Tests;
 use Symfony\Component\HttpFoundation\ResponseHeaderBag;
 use Symfony\Component\HttpFoundation\Cookie;
 
-class ResponseHeaderBagTest extends ClockMockTestCase
+/**
+ * @group time-sensitive
+ */
+class ResponseHeaderBagTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @covers Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/LegacyPdoSessionHandlerTest.php

@@ -12,13 +12,13 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler;
 
 use Symfony\Component\HttpFoundation\Session\Storage\Handler\LegacyPdoSessionHandler;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * @group legacy
+ * @group time-sensitive
  * @requires extension pdo_sqlite
  */
-class LegacyPdoSessionHandlerTest extends ClockMockTestCase
+class LegacyPdoSessionHandlerTest extends \PHPUnit_Framework_TestCase
 {
     private $pdo;
 

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcacheSessionHandlerTest.php

@@ -12,12 +12,12 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler;
 
 use Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcacheSessionHandler;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * @requires extension memcache
+ * @group time-sensitive
  */
-class MemcacheSessionHandlerTest extends ClockMockTestCase
+class MemcacheSessionHandlerTest extends \PHPUnit_Framework_TestCase
 {
     const PREFIX = 'prefix_';
     const TTL = 1000;

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcachedSessionHandlerTest.php

@@ -12,12 +12,12 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler;
 
 use Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcachedSessionHandler;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * @requires extension memcached
+ * @group time-sensitive
  */
-class MemcachedSessionHandlerTest extends ClockMockTestCase
+class MemcachedSessionHandlerTest extends \PHPUnit_Framework_TestCase
 {
     const PREFIX = 'prefix_';
     const TTL = 1000;

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php

@@ -12,13 +12,13 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler;
 
 use Symfony\Component\HttpFoundation\Session\Storage\Handler\MongoDbSessionHandler;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * @author Markus Bachmann <markus.bachmann@bachi.biz>
  * @requires extension mongo
+ * @group time-sensitive
  */
-class MongoDbSessionHandlerTest extends ClockMockTestCase
+class MongoDbSessionHandlerTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var \PHPUnit_Framework_MockObject_MockObject

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php

@@ -12,12 +12,12 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler;
 
 use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * @requires extension pdo_sqlite
+ * @group time-sensitive
  */
-class PdoSessionHandlerTest extends ClockMockTestCase
+class PdoSessionHandlerTest extends \PHPUnit_Framework_TestCase
 {
     private $dbFile;
 

src/Symfony/Component/HttpFoundation/Tests/Session/Storage/MetadataBagTest.php

@@ -12,12 +12,13 @@
 namespace Symfony\Component\HttpFoundation\Tests\Session\Storage;
 
 use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
-use Symfony\Component\HttpFoundation\Tests\ClockMockTestCase;
 
 /**
  * Test class for MetadataBag.
+ *
+ * @group time-sensitive
  */
-class MetadataBagTest extends ClockMockTestCase
+class MetadataBagTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var MetadataBag

src/Symfony/Component/Stopwatch/Tests/ClockMock.php

@@ -1,60 +0,0 @@
-<?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\Stopwatch;
-
-function microtime($asFloat = false)
-{
-    return Tests\microtime($asFloat);
-}
-
-namespace Symfony\Component\Stopwatch\Tests;
-
-function with_clock_mock($enable = null)
-{
-    static $enabled;
-
-    if (null === $enable) {
-        return $enabled;
-    }
-
-    $enabled = $enable;
-}
-
-function usleep($us)
-{
-    static $now;
-
-    if (!with_clock_mock()) {
-        \usleep($us);
-
-        return;
-    }
-
-    if (null === $now) {
-        $now = \microtime(true);
-    }
-
-    return $now += $us / 1000000;
-}
-
-function microtime($asFloat = false)
-{
-    if (!with_clock_mock()) {
-        return \microtime($asFloat);
-    }
-
-    if (!$asFloat) {
-        return \microtime(false);
-    }
-
-    return usleep(1);
-}

src/Symfony/Component/Stopwatch/Tests/StopwatchEventTest.php

@@ -13,27 +13,17 @@ namespace Symfony\Component\Stopwatch\Tests;
 
 use Symfony\Component\Stopwatch\StopwatchEvent;
 
-require_once __DIR__.'/ClockMock.php';
-
 /**
  * StopwatchEventTest.
  *
  * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @group time-sensitive
  */
 class StopwatchEventTest extends \PHPUnit_Framework_TestCase
 {
     const DELTA = 37;
 
-    protected function setUp()
-    {
-        with_clock_mock(true);
-    }
-
-    protected function tearDown()
-    {
-        with_clock_mock(false);
-    }
-
     public function testGetOrigin()
     {
         $event = new StopwatchEvent(12);

src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php

@@ -13,27 +13,17 @@ namespace Symfony\Component\Stopwatch\Tests;
 
 use Symfony\Component\Stopwatch\Stopwatch;
 
-require_once __DIR__.'/ClockMock.php';
-
 /**
  * StopwatchTest.
  *
  * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @group time-sensitive
  */
 class StopwatchTest extends \PHPUnit_Framework_TestCase
 {
     const DELTA = 20;
 
-    protected function setUp()
-    {
-        with_clock_mock(true);
-    }
-
-    protected function tearDown()
-    {
-        with_clock_mock(false);
-    }
-
     public function testStart()
     {
         $stopwatch = new Stopwatch();