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<?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\HttpKernel\Tests;
use Symfony\Component\HttpKernel\Kernel;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest;
use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForOverrideName;
use Symfony\Component\HttpKernel\Tests\Fixtures\FooBarBundle;
class KernelTest extends \PHPUnit_Framework_TestCase
{
public function testConstructor()
{
$env = 'test_env';
$debug = true;
$kernel = new KernelForTest($env, $debug);
$this->assertEquals($env, $kernel->getEnvironment());
$this->assertEquals($debug, $kernel->isDebug());
$this->assertFalse($kernel->isBooted());
$this->assertLessThanOrEqual(microtime(true), $kernel->getStartTime());
$this->assertNull($kernel->getContainer());
}
public function testClone()
{
$env = 'test_env';
$debug = true;
$kernel = new KernelForTest($env, $debug);
$clone = clone $kernel;
$this->assertEquals($env, $clone->getEnvironment());
$this->assertEquals($debug, $clone->isDebug());
$this->assertFalse($clone->isBooted());
$this->assertLessThanOrEqual(microtime(true), $clone->getStartTime());
$this->assertNull($clone->getContainer());
}
public function testBootInitializesBundlesAndContainer()
{
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer'));
$kernel->expects($this->once())
->method('initializeBundles');
$kernel->expects($this->once())
->method('initializeContainer');
$kernel->boot();
}
public function testBootSetsTheContainerToTheBundles()
{
$bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
$bundle->expects($this->once())
->method('setContainer');
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'getBundles'));
$kernel->expects($this->once())
->method('getBundles')
->will($this->returnValue(array($bundle)));
$kernel->boot();
}
public function testBootSetsTheBootedFlagToTrue()
{
// use test kernel to access isBooted()
$kernel = $this->getKernelForTest(array('initializeBundles', 'initializeContainer'));
$kernel->boot();
$this->assertTrue($kernel->isBooted());
}
public function testClassCacheIsLoaded()
{
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache'));
$kernel->loadClassCache('name', '.extension');
$kernel->expects($this->once())
->method('doLoadClassCache')
->with('name', '.extension');
$kernel->boot();
}
public function testClassCacheIsNotLoadedByDefault()
{
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer'));
$kernel->expects($this->never())
->method('doLoadClassCache');
$kernel->boot();
}
public function testClassCacheIsNotLoadedWhenKernelIsNotBooted()
{
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache'));
$kernel->loadClassCache();
$kernel->expects($this->never())
->method('doLoadClassCache');
}
public function testBootKernelSeveralTimesOnlyInitializesBundlesOnce()
{
$kernel = $this->getKernel(array('initializeBundles', 'initializeContainer'));
$kernel->expects($this->once())
->method('initializeBundles');
$kernel->boot();
$kernel->boot();
}
public function testShutdownCallsShutdownOnAllBundles()
{
$bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
$bundle->expects($this->once())
->method('shutdown');
$kernel = $this->getKernel(array(), array($bundle));
$kernel->boot();
$kernel->shutdown();
}
public function testShutdownGivesNullContainerToAllBundles()
{
$bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
$bundle->expects($this->at(3))
->method('setContainer')
->with(null);
$kernel = $this->getKernel(array('getBundles'));
$kernel->expects($this->any())
->method('getBundles')
->will($this->returnValue(array($bundle)));
$kernel->boot();
$kernel->shutdown();
}
public function testHandleCallsHandleOnHttpKernel()
{
$type = HttpKernelInterface::MASTER_REQUEST;
$catch = true;
$request = new Request();
$httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
->disableOriginalConstructor()
->getMock();
$httpKernelMock
->expects($this->once())
->method('handle')
->with($request, $type, $catch);
$kernel = $this->getKernel(array('getHttpKernel'));
$kernel->expects($this->once())
->method('getHttpKernel')
->will($this->returnValue($httpKernelMock));
$kernel->handle($request, $type, $catch);
}
public function testHandleBootsTheKernel()
{
$type = HttpKernelInterface::MASTER_REQUEST;
$catch = true;
$request = new Request();
$httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
->disableOriginalConstructor()
->getMock();
$kernel = $this->getKernel(array('getHttpKernel', 'boot'));
$kernel->expects($this->once())
->method('getHttpKernel')
->will($this->returnValue($httpKernelMock));
$kernel->expects($this->once())
->method('boot');
$kernel->handle($request, $type, $catch);
}
public function testStripComments()
{
if (!function_exists('token_get_all')) {
$this->markTestSkipped('The function token_get_all() is not available.');
return;
}
$source = <<<'EOF'
<?php
$string = 'string should not be modified';
$string = 'string should not be
modified';
$heredoc = <<<HD
Heredoc should not be modified
HD;
$nowdoc = <<<'ND'
Nowdoc should not be modified
ND;
/**
* some class comments to strip
*/
class TestClass
{
/**
* some method comments to strip
*/
public function doStuff()
{
// inline comment
}
}
EOF;
$expected = <<<'EOF'
<?php
$string = 'string should not be modified';
$string = 'string should not be
modified';
$heredoc = <<<HD
Heredoc should not be modified
HD;
$nowdoc = <<<'ND'
Nowdoc should not be modified
ND;
class TestClass
{
public function doStuff()
{
}
}
EOF;
$output = Kernel::stripComments($source);
// Heredocs are preserved, making the output mixing Unix and Windows line
// endings, switching to "\n" everywhere on Windows to avoid failure.
if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
$expected = str_replace("\r\n", "\n", $expected);
$output = str_replace("\r\n", "\n", $output);
}
$this->assertEquals($expected, $output);
}
public function testIsClassInActiveBundleFalse()
{
$kernel = $this->getKernelMockForIsClassInActiveBundleTest();
$this->assertFalse($kernel->isClassInActiveBundle('Not\In\Active\Bundle'));
}
public function testIsClassInActiveBundleFalseNoNamespace()
{
$kernel = $this->getKernelMockForIsClassInActiveBundleTest();
$this->assertFalse($kernel->isClassInActiveBundle('NotNamespacedClass'));
}
public function testIsClassInActiveBundleTrue()
{
$kernel = $this->getKernelMockForIsClassInActiveBundleTest();
$this->assertTrue($kernel->isClassInActiveBundle(__NAMESPACE__.'\Fixtures\FooBarBundle\SomeClass'));
}
protected function getKernelMockForIsClassInActiveBundleTest()
{
$bundle = new FooBarBundle();
$kernel = $this->getKernel(array('getBundles'));
$kernel->expects($this->once())
->method('getBundles')
->will($this->returnValue(array($bundle)));
return $kernel;
}
public function testGetRootDir()
{
$kernel = new KernelForTest('test', true);
$this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures', realpath($kernel->getRootDir()));
}
public function testGetName()
{
$kernel = new KernelForTest('test', true);
$this->assertEquals('Fixtures', $kernel->getName());
}
public function testOverrideGetName()
{
$kernel = new KernelForOverrideName('test', true);
$this->assertEquals('overridden', $kernel->getName());
}
public function testSerialize()
{
$env = 'test_env';
$debug = true;
$kernel = new KernelForTest($env, $debug);
$expected = serialize(array($env, $debug));
$this->assertEquals($expected, $kernel->serialize());
}
/**
* @expectedException \InvalidArgumentException
*/
public function testLocateResourceThrowsExceptionWhenNameIsNotValid()
{
$this->getKernel()->locateResource('Foo');
}
/**
* @expectedException \RuntimeException
*/
public function testLocateResourceThrowsExceptionWhenNameIsUnsafe()
{
$this->getKernel()->locateResource('@FooBundle/../bar');
}
/**
* @expectedException \InvalidArgumentException
*/
public function testLocateResourceThrowsExceptionWhenBundleDoesNotExist()
{
$this->getKernel()->locateResource('@FooBundle/config/routing.xml');
}
/**
* @expectedException \InvalidArgumentException
*/
public function testLocateResourceThrowsExceptionWhenResourceDoesNotExist()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
;
$kernel->locateResource('@Bundle1Bundle/config/routing.xml');
}
public function testLocateResourceReturnsTheFirstThatMatches()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
;
$this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt', $kernel->locateResource('@Bundle1Bundle/foo.txt'));
}
public function testLocateResourceReturnsTheFirstThatMatchesWithParent()
{
$parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
$child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle');
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->exactly(2))
->method('getBundle')
->will($this->returnValue(array($child, $parent)))
;
$this->assertEquals(__DIR__.'/Fixtures/Bundle2Bundle/foo.txt', $kernel->locateResource('@ParentAABundle/foo.txt'));
$this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/bar.txt', $kernel->locateResource('@ParentAABundle/bar.txt'));
}
public function testLocateResourceReturnsAllMatches()
{
$parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
$child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle');
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($child, $parent)))
;
$this->assertEquals(array(
__DIR__.'/Fixtures/Bundle2Bundle/foo.txt',
__DIR__.'/Fixtures/Bundle1Bundle/foo.txt'),
$kernel->locateResource('@Bundle1Bundle/foo.txt', null, false));
}
public function testLocateResourceReturnsAllMatchesBis()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array(
$this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'),
$this->getBundle(__DIR__.'/Foobar')
)))
;
$this->assertEquals(
array(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt'),
$kernel->locateResource('@Bundle1Bundle/foo.txt', null, false)
);
}
public function testLocateResourceIgnoresDirOnNonResource()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
;
$this->assertEquals(
__DIR__.'/Fixtures/Bundle1Bundle/foo.txt',
$kernel->locateResource('@Bundle1Bundle/foo.txt', __DIR__.'/Fixtures')
);
}
public function testLocateResourceReturnsTheDirOneForResources()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle'))))
;
$this->assertEquals(
__DIR__.'/Fixtures/Resources/FooBundle/foo.txt',
$kernel->locateResource('@FooBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources')
);
}
public function testLocateResourceReturnsTheDirOneForResourcesAndBundleOnes()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->once())
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle'))))
;
$this->assertEquals(array(
__DIR__.'/Fixtures/Resources/Bundle1Bundle/foo.txt',
__DIR__.'/Fixtures/Bundle1Bundle/Resources/foo.txt'),
$kernel->locateResource('@Bundle1Bundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false)
);
}
public function testLocateResourceOverrideBundleAndResourcesFolders()
{
$parent = $this->getBundle(__DIR__.'/Fixtures/BaseBundle', null, 'BaseBundle', 'BaseBundle');
$child = $this->getBundle(__DIR__.'/Fixtures/ChildBundle', 'ParentBundle', 'ChildBundle', 'ChildBundle');
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->exactly(4))
->method('getBundle')
->will($this->returnValue(array($child, $parent)))
;
$this->assertEquals(array(
__DIR__.'/Fixtures/Resources/ChildBundle/foo.txt',
__DIR__.'/Fixtures/ChildBundle/Resources/foo.txt',
__DIR__.'/Fixtures/BaseBundle/Resources/foo.txt',
),
$kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false)
);
$this->assertEquals(
__DIR__.'/Fixtures/Resources/ChildBundle/foo.txt',
$kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources')
);
try {
$kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', false);
$this->fail('Hidden resources should raise an exception when returning an array of matching paths');
} catch (\RuntimeException $e) {
}
try {
$kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', true);
$this->fail('Hidden resources should raise an exception when returning the first matching path');
} catch (\RuntimeException $e) {
}
}
public function testLocateResourceOnDirectories()
{
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->exactly(2))
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle'))))
;
$this->assertEquals(
__DIR__.'/Fixtures/Resources/FooBundle/',
$kernel->locateResource('@FooBundle/Resources/', __DIR__.'/Fixtures/Resources')
);
$this->assertEquals(
__DIR__.'/Fixtures/Resources/FooBundle',
$kernel->locateResource('@FooBundle/Resources', __DIR__.'/Fixtures/Resources')
);
$kernel = $this->getKernel(array('getBundle'));
$kernel
->expects($this->exactly(2))
->method('getBundle')
->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle'))))
;
$this->assertEquals(
__DIR__.'/Fixtures/Bundle1Bundle/Resources/',
$kernel->locateResource('@Bundle1Bundle/Resources/')
);
$this->assertEquals(
__DIR__.'/Fixtures/Bundle1Bundle/Resources',
$kernel->locateResource('@Bundle1Bundle/Resources')
);
}
public function testInitializeBundles()
{
$parent = $this->getBundle(null, null, 'ParentABundle');
$child = $this->getBundle(null, 'ParentABundle', 'ChildABundle');
// use test kernel so we can access getBundleMap()
$kernel = $this->getKernelForTest(array('registerBundles'));
$kernel
->expects($this->once())
->method('registerBundles')
->will($this->returnValue(array($parent, $child)))
;
$kernel->boot();
$map = $kernel->getBundleMap();
$this->assertEquals(array($child, $parent), $map['ParentABundle']);
}
public function testInitializeBundlesSupportInheritanceCascade()
{
$grandparent = $this->getBundle(null, null, 'GrandParentBBundle');
$parent = $this->getBundle(null, 'GrandParentBBundle', 'ParentBBundle');
$child = $this->getBundle(null, 'ParentBBundle', 'ChildBBundle');
// use test kernel so we can access getBundleMap()
$kernel = $this->getKernelForTest(array('registerBundles'));
$kernel
->expects($this->once())
->method('registerBundles')
->will($this->returnValue(array($grandparent, $parent, $child)))
;
$kernel->boot();
$map = $kernel->getBundleMap();
$this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentBBundle']);
$this->assertEquals(array($child, $parent), $map['ParentBBundle']);
$this->assertEquals(array($child), $map['ChildBBundle']);
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Bundle "ChildCBundle" extends bundle "FooBar", which is not registered.
*/
public function testInitializeBundlesThrowsExceptionWhenAParentDoesNotExists()
{
$child = $this->getBundle(null, 'FooBar', 'ChildCBundle');
$kernel = $this->getKernel(array(), array($child));
$kernel->boot();
}
public function testInitializeBundlesSupportsArbitraryBundleRegistrationOrder()
{
$grandparent = $this->getBundle(null, null, 'GrandParentCBundle');
$parent = $this->getBundle(null, 'GrandParentCBundle', 'ParentCBundle');
$child = $this->getBundle(null, 'ParentCBundle', 'ChildCBundle');
// use test kernel so we can access getBundleMap()
$kernel = $this->getKernelForTest(array('registerBundles'));
$kernel
->expects($this->once())
->method('registerBundles')
->will($this->returnValue(array($parent, $grandparent, $child)))
;
$kernel->boot();
$map = $kernel->getBundleMap();
$this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentCBundle']);
$this->assertEquals(array($child, $parent), $map['ParentCBundle']);
$this->assertEquals(array($child), $map['ChildCBundle']);
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Bundle "ParentCBundle" is directly extended by two bundles "ChildC2Bundle" and "ChildC1Bundle".
*/
public function testInitializeBundlesThrowsExceptionWhenABundleIsDirectlyExtendedByTwoBundles()
{
$parent = $this->getBundle(null, null, 'ParentCBundle');
$child1 = $this->getBundle(null, 'ParentCBundle', 'ChildC1Bundle');
$child2 = $this->getBundle(null, 'ParentCBundle', 'ChildC2Bundle');
$kernel = $this->getKernel(array(), array($parent, $child1, $child2));
$kernel->boot();
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Trying to register two bundles with the same name "DuplicateName"
*/
public function testInitializeBundleThrowsExceptionWhenRegisteringTwoBundlesWithTheSameName()
{
$fooBundle = $this->getBundle(null, null, 'FooBundle', 'DuplicateName');
$barBundle = $this->getBundle(null, null, 'BarBundle', 'DuplicateName');
$kernel = $this->getKernel(array(), array($fooBundle, $barBundle));
$kernel->boot();
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage Bundle "CircularRefBundle" can not extend itself.
*/
public function testInitializeBundleThrowsExceptionWhenABundleExtendsItself()
{
$circularRef = $this->getBundle(null, 'CircularRefBundle', 'CircularRefBundle');
$kernel = $this->getKernel(array(), array($circularRef));
$kernel->boot();
}
public function testTerminateReturnsSilentlyIfKernelIsNotBooted()
{
$kernel = $this->getKernel(array('getHttpKernel'));
$kernel->expects($this->never())
->method('getHttpKernel');
$kernel->terminate(Request::create('/'), new Response());
}
public function testTerminateDelegatesTerminationOnlyForTerminableInterface()
{
// does not implement TerminableInterface
$httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')
->disableOriginalConstructor()
->getMock();
$httpKernelMock
->expects($this->never())
->method('terminate');
$kernel = $this->getKernel(array('getHttpKernel'));
$kernel->expects($this->once())
->method('getHttpKernel')
->will($this->returnValue($httpKernelMock));
$kernel->boot();
$kernel->terminate(Request::create('/'), new Response());
// implements TerminableInterface
$httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
->disableOriginalConstructor()
->setMethods(array('terminate'))
->getMock();
$httpKernelMock
->expects($this->once())
->method('terminate');
$kernel = $this->getKernel(array('getHttpKernel'));
$kernel->expects($this->exactly(2))
->method('getHttpKernel')
->will($this->returnValue($httpKernelMock));
$kernel->boot();
$kernel->terminate(Request::create('/'), new Response());
}
/**
* Returns a mock for the BundleInterface
*
* @return BundleInterface
*/
protected function getBundle($dir = null, $parent = null, $className = null, $bundleName = null)
{
$bundle = $this
->getMockBuilder('Symfony\Component\HttpKernel\Bundle\BundleInterface')
->setMethods(array('getPath', 'getParent', 'getName'))
->disableOriginalConstructor()
;
if ($className) {
$bundle->setMockClassName($className);
}
$bundle = $bundle->getMockForAbstractClass();
$bundle
->expects($this->any())
->method('getName')
->will($this->returnValue(null === $bundleName ? get_class($bundle) : $bundleName))
;
$bundle
->expects($this->any())
->method('getPath')
->will($this->returnValue($dir))
;
$bundle
->expects($this->any())
->method('getParent')
->will($this->returnValue($parent))
;
return $bundle;
}
/**
* Returns a mock for the abstract kernel.
*
* @param array $methods Additional methods to mock (besides the abstract ones)
* @param array $bundles Bundles to register
*
* @return Kernel
*/
protected function getKernel(array $methods = array(), array $bundles = array())
{
$methods[] = 'registerBundles';
$kernel = $this
->getMockBuilder('Symfony\Component\HttpKernel\Kernel')
->setMethods($methods)
->setConstructorArgs(array('test', false))
->getMockForAbstractClass()
;
$kernel->expects($this->any())
->method('registerBundles')
->will($this->returnValue($bundles))
;
$p = new \ReflectionProperty($kernel, 'rootDir');
$p->setAccessible(true);
$p->setValue($kernel, __DIR__.'/Fixtures');
return $kernel;
}
protected function getKernelForTest(array $methods = array())
{
$kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
->setConstructorArgs(array('test', false))
->setMethods($methods)
->getMock();
$p = new \ReflectionProperty($kernel, 'rootDir');
$p->setAccessible(true);
$p->setValue($kernel, __DIR__.'/Fixtures');
return $kernel;
}
}