1124 lines
46 KiB
PHP
1124 lines
46 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection\Tests;
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require_once __DIR__.'/Fixtures/includes/classes.php';
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require_once __DIR__.'/Fixtures/includes/ProjectExtension.php';
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use Symfony\Component\Config\Resource\ResourceInterface;
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use Symfony\Component\Config\Resource\DirectoryResource;
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use Symfony\Component\DependencyInjection\Alias;
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use Symfony\Component\DependencyInjection\Argument\ClosureProxyArgument;
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use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
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use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
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use Symfony\Component\DependencyInjection\ChildDefinition;
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use Symfony\Component\DependencyInjection\Compiler\PassConfig;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Exception\RuntimeException;
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use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
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use Symfony\Component\DependencyInjection\Loader\ClosureLoader;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
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use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
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use Symfony\Component\Config\Resource\FileResource;
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use Symfony\Component\DependencyInjection\Tests\Fixtures\CustomDefinition;
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use Symfony\Component\DependencyInjection\Tests\Fixtures\CaseSensitiveClass;
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use Symfony\Component\ExpressionLanguage\Expression;
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class ContainerBuilderTest extends \PHPUnit_Framework_TestCase
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{
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public function testDefinitions()
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{
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$builder = new ContainerBuilder();
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$definitions = array(
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'foo' => new Definition('Bar\FooClass'),
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'bar' => new Definition('BarClass'),
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);
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$builder->setDefinitions($definitions);
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$this->assertEquals($definitions, $builder->getDefinitions(), '->setDefinitions() sets the service definitions');
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$this->assertTrue($builder->hasDefinition('foo'), '->hasDefinition() returns true if a service definition exists');
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$this->assertFalse($builder->hasDefinition('foobar'), '->hasDefinition() returns false if a service definition does not exist');
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$builder->setDefinition('foobar', $foo = new Definition('FooBarClass'));
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$this->assertEquals($foo, $builder->getDefinition('foobar'), '->getDefinition() returns a service definition if defined');
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$this->assertTrue($builder->setDefinition('foobar', $foo = new Definition('FooBarClass')) === $foo, '->setDefinition() implements a fluid interface by returning the service reference');
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$builder->addDefinitions($defs = array('foobar' => new Definition('FooBarClass')));
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$this->assertEquals(array_merge($definitions, $defs), $builder->getDefinitions(), '->addDefinitions() adds the service definitions');
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try {
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$builder->getDefinition('baz');
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$this->fail('->getDefinition() throws a ServiceNotFoundException if the service definition does not exist');
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} catch (ServiceNotFoundException $e) {
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$this->assertEquals('You have requested a non-existent service "baz".', $e->getMessage(), '->getDefinition() throws a ServiceNotFoundException if the service definition does not exist');
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}
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}
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/**
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* @group legacy
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* @expectedDeprecation The "deprecated_foo" service is deprecated. You should stop using it, as it will soon be removed.
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*/
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public function testCreateDeprecatedService()
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{
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$definition = new Definition('stdClass');
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$definition->setDeprecated(true);
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$builder = new ContainerBuilder();
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$builder->setDefinition('deprecated_foo', $definition);
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$builder->get('deprecated_foo');
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}
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public function testRegister()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'Bar\FooClass');
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$this->assertTrue($builder->hasDefinition('foo'), '->register() registers a new service definition');
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$this->assertInstanceOf('Symfony\Component\DependencyInjection\Definition', $builder->getDefinition('foo'), '->register() returns the newly created Definition instance');
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}
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public function testAutowire()
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{
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$builder = new ContainerBuilder();
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$builder->autowire('foo', 'Bar\FooClass');
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$this->assertTrue($builder->hasDefinition('foo'), '->autowire() registers a new service definition');
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$this->assertTrue($builder->getDefinition('foo')->isAutowired(), '->autowire() creates autowired definitions');
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}
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public function testHas()
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{
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$builder = new ContainerBuilder();
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$this->assertFalse($builder->has('foo'), '->has() returns false if the service does not exist');
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$builder->register('foo', 'Bar\FooClass');
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$this->assertTrue($builder->has('foo'), '->has() returns true if a service definition exists');
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$builder->set('bar', new \stdClass());
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$this->assertTrue($builder->has('bar'), '->has() returns true if a service exists');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException
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* @expectedExceptionMessage You have requested a non-existent service "foo".
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*/
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public function testGetThrowsExceptionIfServiceDoesNotExist()
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{
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$builder = new ContainerBuilder();
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$builder->get('foo');
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}
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public function testGetReturnsNullIfServiceDoesNotExistAndInvalidReferenceIsUsed()
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{
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$builder = new ContainerBuilder();
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$this->assertNull($builder->get('foo', ContainerInterface::NULL_ON_INVALID_REFERENCE), '->get() returns null if the service does not exist and NULL_ON_INVALID_REFERENCE is passed as a second argument');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException
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*/
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public function testGetThrowsCircularReferenceExceptionIfServiceHasReferenceToItself()
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{
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$builder = new ContainerBuilder();
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$builder->register('baz', 'stdClass')->setArguments(array(new Reference('baz')));
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$builder->get('baz');
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}
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public function testGetReturnsSameInstanceWhenServiceIsShared()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$this->assertTrue($builder->get('bar') === $builder->get('bar'), '->get() always returns the same instance if the service is shared');
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}
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public function testGetCreatesServiceBasedOnDefinition()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'stdClass');
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$this->assertInternalType('object', $builder->get('foo'), '->get() returns the service definition associated with the id');
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}
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public function testGetReturnsRegisteredService()
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{
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$builder = new ContainerBuilder();
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$builder->set('bar', $bar = new \stdClass());
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$this->assertSame($bar, $builder->get('bar'), '->get() returns the service associated with the id');
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}
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public function testRegisterDoesNotOverrideExistingService()
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{
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$builder = new ContainerBuilder();
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$builder->set('bar', $bar = new \stdClass());
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$builder->register('bar', 'stdClass');
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$this->assertSame($bar, $builder->get('bar'), '->get() returns the service associated with the id even if a definition has been defined');
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}
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public function testNonSharedServicesReturnsDifferentInstances()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass')->setShared(false);
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$this->assertNotSame($builder->get('bar'), $builder->get('bar'));
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage You have requested a synthetic service ("foo"). The DIC does not know how to construct this service.
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*/
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public function testGetUnsetLoadingServiceWhenCreateServiceThrowsAnException()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'stdClass')->setSynthetic(true);
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// we expect a RuntimeException here as foo is synthetic
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try {
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$builder->get('foo');
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} catch (RuntimeException $e) {
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}
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// we must also have the same RuntimeException here
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$builder->get('foo');
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}
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public function testGetServiceIds()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'stdClass');
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$builder->bar = $bar = new \stdClass();
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$builder->register('bar', 'stdClass');
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$this->assertEquals(array('foo', 'bar', 'service_container'), $builder->getServiceIds(), '->getServiceIds() returns all defined service ids');
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}
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public function testAliases()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'stdClass');
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$builder->setAlias('bar', 'foo');
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$this->assertTrue($builder->hasAlias('bar'), '->hasAlias() returns true if the alias exists');
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$this->assertFalse($builder->hasAlias('foobar'), '->hasAlias() returns false if the alias does not exist');
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$this->assertEquals('foo', (string) $builder->getAlias('bar'), '->getAlias() returns the aliased service');
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$this->assertTrue($builder->has('bar'), '->setAlias() defines a new service');
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$this->assertTrue($builder->get('bar') === $builder->get('foo'), '->setAlias() creates a service that is an alias to another one');
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try {
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$builder->setAlias('foobar', 'foobar');
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$this->fail('->setAlias() throws an InvalidArgumentException if the alias references itself');
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} catch (\InvalidArgumentException $e) {
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$this->assertEquals('An alias can not reference itself, got a circular reference on "foobar".', $e->getMessage(), '->setAlias() throws an InvalidArgumentException if the alias references itself');
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}
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try {
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$builder->getAlias('foobar');
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$this->fail('->getAlias() throws an InvalidArgumentException if the alias does not exist');
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} catch (\InvalidArgumentException $e) {
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$this->assertEquals('The service alias "foobar" does not exist.', $e->getMessage(), '->getAlias() throws an InvalidArgumentException if the alias does not exist');
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}
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}
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public function testGetAliases()
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{
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$builder = new ContainerBuilder();
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$builder->setAlias('bar', 'foo');
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$builder->setAlias('foobar', 'foo');
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$builder->setAlias('moo', new Alias('foo', false));
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$aliases = $builder->getAliases();
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$this->assertEquals('foo', (string) $aliases['bar']);
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$this->assertTrue($aliases['bar']->isPublic());
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$this->assertEquals('foo', (string) $aliases['foobar']);
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$this->assertEquals('foo', (string) $aliases['moo']);
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$this->assertFalse($aliases['moo']->isPublic());
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$builder->register('bar', 'stdClass');
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$this->assertFalse($builder->hasAlias('bar'));
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$builder->set('foobar', 'stdClass');
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$builder->set('moo', 'stdClass');
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$this->assertCount(0, $builder->getAliases(), '->getAliases() does not return aliased services that have been overridden');
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}
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public function testSetAliases()
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{
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$builder = new ContainerBuilder();
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$builder->setAliases(array('bar' => 'foo', 'foobar' => 'foo'));
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$aliases = $builder->getAliases();
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$this->assertTrue(isset($aliases['bar']));
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$this->assertTrue(isset($aliases['foobar']));
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}
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public function testAddAliases()
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{
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$builder = new ContainerBuilder();
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$builder->setAliases(array('bar' => 'foo'));
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$builder->addAliases(array('foobar' => 'foo'));
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$aliases = $builder->getAliases();
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$this->assertTrue(isset($aliases['bar']));
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$this->assertTrue(isset($aliases['foobar']));
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}
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public function testSetReplacesAlias()
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{
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$builder = new ContainerBuilder();
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$builder->setAlias('alias', 'aliased');
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$builder->set('aliased', new \stdClass());
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$builder->set('alias', $foo = new \stdClass());
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$this->assertSame($foo, $builder->get('alias'), '->set() replaces an existing alias');
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}
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public function testAliasesKeepInvalidBehavior()
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{
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$builder = new ContainerBuilder();
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$aliased = new Definition('stdClass');
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$aliased->addMethodCall('setBar', array(new Reference('bar', ContainerInterface::IGNORE_ON_INVALID_REFERENCE)));
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$builder->setDefinition('aliased', $aliased);
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$builder->setAlias('alias', 'aliased');
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$this->assertEquals(new \stdClass(), $builder->get('alias'));
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}
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public function testAddGetCompilerPass()
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{
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$builder = new ContainerBuilder();
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$builder->setResourceTracking(false);
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$defaultPasses = $builder->getCompiler()->getPassConfig()->getPasses();
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$builder->addCompilerPass($pass1 = $this->getMockBuilder('Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface')->getMock(), PassConfig::TYPE_BEFORE_OPTIMIZATION, -5);
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$builder->addCompilerPass($pass2 = $this->getMockBuilder('Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface')->getMock(), PassConfig::TYPE_BEFORE_OPTIMIZATION, 10);
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$passes = $builder->getCompiler()->getPassConfig()->getPasses();
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$this->assertCount(count($passes) - 2, $defaultPasses);
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// Pass 1 is executed later
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$this->assertTrue(array_search($pass1, $passes, true) > array_search($pass2, $passes, true));
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}
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public function testCreateService()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo1', 'Bar\FooClass')->setFile(__DIR__.'/Fixtures/includes/foo.php');
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$builder->register('foo2', 'Bar\FooClass')->setFile(__DIR__.'/Fixtures/includes/%file%.php');
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$builder->setParameter('file', 'foo');
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$this->assertInstanceOf('\Bar\FooClass', $builder->get('foo1'), '->createService() requires the file defined by the service definition');
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$this->assertInstanceOf('\Bar\FooClass', $builder->get('foo2'), '->createService() replaces parameters in the file provided by the service definition');
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}
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public function testCreateProxyWithRealServiceInstantiator()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo1', 'Bar\FooClass')->setFile(__DIR__.'/Fixtures/includes/foo.php');
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$builder->getDefinition('foo1')->setLazy(true);
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$foo1 = $builder->get('foo1');
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$this->assertSame($foo1, $builder->get('foo1'), 'The same proxy is retrieved on multiple subsequent calls');
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$this->assertSame('Bar\FooClass', get_class($foo1));
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}
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public function testCreateServiceClass()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo1', '%class%');
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$builder->setParameter('class', 'stdClass');
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$this->assertInstanceOf('\stdClass', $builder->get('foo1'), '->createService() replaces parameters in the class provided by the service definition');
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}
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public function testCreateServiceArguments()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$builder->register('foo1', 'Bar\FooClass')->addArgument(array('foo' => '%value%', '%value%' => 'foo', new Reference('bar'), '%%unescape_it%%'));
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$builder->setParameter('value', 'bar');
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$this->assertEquals(array('foo' => 'bar', 'bar' => 'foo', $builder->get('bar'), '%unescape_it%'), $builder->get('foo1')->arguments, '->createService() replaces parameters and service references in the arguments provided by the service definition');
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}
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public function testCreateServiceFactory()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo', 'Bar\FooClass')->setFactory('Bar\FooClass::getInstance');
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$builder->register('qux', 'Bar\FooClass')->setFactory(array('Bar\FooClass', 'getInstance'));
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$builder->register('bar', 'Bar\FooClass')->setFactory(array(new Definition('Bar\FooClass'), 'getInstance'));
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$builder->register('baz', 'Bar\FooClass')->setFactory(array(new Reference('bar'), 'getInstance'));
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$this->assertTrue($builder->get('foo')->called, '->createService() calls the factory method to create the service instance');
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$this->assertTrue($builder->get('qux')->called, '->createService() calls the factory method to create the service instance');
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$this->assertTrue($builder->get('bar')->called, '->createService() uses anonymous service as factory');
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$this->assertTrue($builder->get('baz')->called, '->createService() uses another service as factory');
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}
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public function testCreateServiceMethodCalls()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$builder->register('foo1', 'Bar\FooClass')->addMethodCall('setBar', array(array('%value%', new Reference('bar'))));
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$builder->setParameter('value', 'bar');
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$this->assertEquals(array('bar', $builder->get('bar')), $builder->get('foo1')->bar, '->createService() replaces the values in the method calls arguments');
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}
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public function testCreateServiceMethodCallsWithEscapedParam()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$builder->register('foo1', 'Bar\FooClass')->addMethodCall('setBar', array(array('%%unescape_it%%')));
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$builder->setParameter('value', 'bar');
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$this->assertEquals(array('%unescape_it%'), $builder->get('foo1')->bar, '->createService() replaces the values in the method calls arguments');
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}
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public function testCreateServiceProperties()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$builder->register('foo1', 'Bar\FooClass')->setProperty('bar', array('%value%', new Reference('bar'), '%%unescape_it%%'));
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$builder->setParameter('value', 'bar');
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$this->assertEquals(array('bar', $builder->get('bar'), '%unescape_it%'), $builder->get('foo1')->bar, '->createService() replaces the values in the properties');
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}
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public function testCreateServiceConfigurator()
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{
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$builder = new ContainerBuilder();
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$builder->register('foo1', 'Bar\FooClass')->setConfigurator('sc_configure');
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$builder->register('foo2', 'Bar\FooClass')->setConfigurator(array('%class%', 'configureStatic'));
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$builder->setParameter('class', 'BazClass');
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$builder->register('baz', 'BazClass');
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$builder->register('foo3', 'Bar\FooClass')->setConfigurator(array(new Reference('baz'), 'configure'));
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$builder->register('foo4', 'Bar\FooClass')->setConfigurator(array($builder->getDefinition('baz'), 'configure'));
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$builder->register('foo5', 'Bar\FooClass')->setConfigurator('foo');
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$this->assertTrue($builder->get('foo1')->configured, '->createService() calls the configurator');
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$this->assertTrue($builder->get('foo2')->configured, '->createService() calls the configurator');
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$this->assertTrue($builder->get('foo3')->configured, '->createService() calls the configurator');
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$this->assertTrue($builder->get('foo4')->configured, '->createService() calls the configurator');
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try {
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$builder->get('foo5');
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$this->fail('->createService() throws an InvalidArgumentException if the configure callable is not a valid callable');
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} catch (\InvalidArgumentException $e) {
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$this->assertEquals('The configure callable for class "Bar\FooClass" is not a callable.', $e->getMessage(), '->createService() throws an InvalidArgumentException if the configure callable is not a valid callable');
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}
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}
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public function testCreateServiceWithIteratorArgument()
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{
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$builder = new ContainerBuilder();
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$builder->register('bar', 'stdClass');
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$builder
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->register('lazy_context', 'LazyContext')
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->setArguments(array(new IteratorArgument(array('k1' => new Reference('bar'), new Reference('invalid', ContainerInterface::IGNORE_ON_INVALID_REFERENCE)))))
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;
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$lazyContext = $builder->get('lazy_context');
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$this->assertInstanceOf(RewindableGenerator::class, $lazyContext->lazyValues);
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$this->assertCount(1, $lazyContext->lazyValues);
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$i = 0;
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foreach ($lazyContext->lazyValues as $k => $v) {
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++$i;
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$this->assertEquals('k1', $k);
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$this->assertInstanceOf('\stdClass', $v);
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}
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// The second argument should have been ignored.
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$this->assertEquals(1, $i);
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}
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/**
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* @expectedException \RuntimeException
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*/
|
|
public function testCreateSyntheticService()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder->register('foo', 'Bar\FooClass')->setSynthetic(true);
|
|
$builder->get('foo');
|
|
}
|
|
|
|
public function testCreateServiceWithExpression()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder->setParameter('bar', 'bar');
|
|
$builder->register('bar', 'BarClass');
|
|
$builder->register('foo', 'Bar\FooClass')->addArgument(array('foo' => new Expression('service("bar").foo ~ parameter("bar")')));
|
|
$this->assertEquals('foobar', $builder->get('foo')->arguments['foo']);
|
|
}
|
|
|
|
public function testResolveServices()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder->register('foo', 'Bar\FooClass');
|
|
$this->assertEquals($builder->get('foo'), $builder->resolveServices(new Reference('foo')), '->resolveServices() resolves service references to service instances');
|
|
$this->assertEquals(array('foo' => array('foo', $builder->get('foo'))), $builder->resolveServices(array('foo' => array('foo', new Reference('foo')))), '->resolveServices() resolves service references to service instances in nested arrays');
|
|
$this->assertEquals($builder->get('foo'), $builder->resolveServices(new Expression('service("foo")')), '->resolveServices() resolves expressions');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
|
|
* @expectedExceptionMessage Constructing service "foo" from a parent definition is not supported at build time.
|
|
*/
|
|
public function testResolveServicesWithDecoratedDefinition()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder->setDefinition('grandpa', new Definition('stdClass'));
|
|
$builder->setDefinition('parent', new ChildDefinition('grandpa'));
|
|
$builder->setDefinition('foo', new ChildDefinition('parent'));
|
|
|
|
$builder->get('foo');
|
|
}
|
|
|
|
public function testResolveServicesWithCustomDefinitionClass()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder->setDefinition('foo', new CustomDefinition('stdClass'));
|
|
|
|
$this->assertInstanceOf('stdClass', $builder->get('foo'));
|
|
}
|
|
|
|
public function testMerge()
|
|
{
|
|
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
|
|
$container->setResourceTracking(false);
|
|
$config = new ContainerBuilder(new ParameterBag(array('foo' => 'bar')));
|
|
$container->merge($config);
|
|
$this->assertEquals(array('bar' => 'foo', 'foo' => 'bar'), $container->getParameterBag()->all(), '->merge() merges current parameters with the loaded ones');
|
|
|
|
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
|
|
$container->setResourceTracking(false);
|
|
$config = new ContainerBuilder(new ParameterBag(array('foo' => '%bar%')));
|
|
$container->merge($config);
|
|
$container->compile();
|
|
$this->assertEquals(array('bar' => 'foo', 'foo' => 'foo'), $container->getParameterBag()->all(), '->merge() evaluates the values of the parameters towards already defined ones');
|
|
|
|
$container = new ContainerBuilder(new ParameterBag(array('bar' => 'foo')));
|
|
$container->setResourceTracking(false);
|
|
$config = new ContainerBuilder(new ParameterBag(array('foo' => '%bar%', 'baz' => '%foo%')));
|
|
$container->merge($config);
|
|
$container->compile();
|
|
$this->assertEquals(array('bar' => 'foo', 'foo' => 'foo', 'baz' => 'foo'), $container->getParameterBag()->all(), '->merge() evaluates the values of the parameters towards already defined ones');
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->register('foo', 'Bar\FooClass');
|
|
$container->register('bar', 'BarClass');
|
|
$config = new ContainerBuilder();
|
|
$config->setDefinition('baz', new Definition('BazClass'));
|
|
$config->setAlias('alias_for_foo', 'foo');
|
|
$container->merge($config);
|
|
$this->assertEquals(array('foo', 'bar', 'baz'), array_keys($container->getDefinitions()), '->merge() merges definitions already defined ones');
|
|
|
|
$aliases = $container->getAliases();
|
|
$this->assertTrue(isset($aliases['alias_for_foo']));
|
|
$this->assertEquals('foo', (string) $aliases['alias_for_foo']);
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->register('foo', 'Bar\FooClass');
|
|
$config->setDefinition('foo', new Definition('BazClass'));
|
|
$container->merge($config);
|
|
$this->assertEquals('BazClass', $container->getDefinition('foo')->getClass(), '->merge() overrides already defined services');
|
|
|
|
$container = new ContainerBuilder();
|
|
$bag = new EnvPlaceholderParameterBag();
|
|
$bag->get('env(Foo)');
|
|
$config = new ContainerBuilder($bag);
|
|
$this->assertSame(array('%env(Bar)%'), $config->resolveEnvPlaceholders(array($bag->get('env(Bar)'))));
|
|
$container->merge($config);
|
|
$this->assertEquals(array('Foo' => 0, 'Bar' => 1), $container->getEnvCounters());
|
|
}
|
|
|
|
public function testResolveEnvValues()
|
|
{
|
|
$_ENV['DUMMY_ENV_VAR'] = 'du%%y';
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setParameter('bar', '%% %env(DUMMY_ENV_VAR)%');
|
|
|
|
$this->assertSame('%% du%%%%y', $container->resolveEnvPlaceholders('%bar%', true));
|
|
|
|
unset($_ENV['DUMMY_ENV_VAR']);
|
|
}
|
|
|
|
public function testCompileWithResolveEnv()
|
|
{
|
|
$_ENV['DUMMY_ENV_VAR'] = 'du%%y';
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setParameter('env(FOO)', 'Foo');
|
|
$container->setParameter('bar', '%% %env(DUMMY_ENV_VAR)%');
|
|
$container->setParameter('foo', '%env(FOO)%');
|
|
$container->compile(true);
|
|
|
|
$this->assertSame('% du%%y', $container->getParameter('bar'));
|
|
$this->assertSame('Foo', $container->getParameter('foo'));
|
|
|
|
unset($_ENV['DUMMY_ENV_VAR']);
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\EnvNotFoundException
|
|
* @expectedExceptionMessage Environment variable not found: "FOO".
|
|
*/
|
|
public function testCompileWithResolveMissingEnv()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setParameter('foo', '%env(FOO)%');
|
|
$container->compile(true);
|
|
}
|
|
|
|
/**
|
|
* @expectedException \LogicException
|
|
*/
|
|
public function testMergeLogicException()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->compile();
|
|
$container->merge(new ContainerBuilder());
|
|
}
|
|
|
|
public function testfindTaggedServiceIds()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder
|
|
->register('foo', 'Bar\FooClass')
|
|
->addTag('foo', array('foo' => 'foo'))
|
|
->addTag('bar', array('bar' => 'bar'))
|
|
->addTag('foo', array('foofoo' => 'foofoo'))
|
|
;
|
|
$this->assertEquals($builder->findTaggedServiceIds('foo'), array(
|
|
'foo' => array(
|
|
array('foo' => 'foo'),
|
|
array('foofoo' => 'foofoo'),
|
|
),
|
|
), '->findTaggedServiceIds() returns an array of service ids and its tag attributes');
|
|
$this->assertEquals(array(), $builder->findTaggedServiceIds('foobar'), '->findTaggedServiceIds() returns an empty array if there is annotated services');
|
|
}
|
|
|
|
public function testFindUnusedTags()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder
|
|
->register('foo', 'Bar\FooClass')
|
|
->addTag('kernel.event_listener', array('foo' => 'foo'))
|
|
->addTag('kenrel.event_listener', array('bar' => 'bar'))
|
|
;
|
|
$builder->findTaggedServiceIds('kernel.event_listener');
|
|
$this->assertEquals(array('kenrel.event_listener'), $builder->findUnusedTags(), '->findUnusedTags() returns an array with unused tags');
|
|
}
|
|
|
|
public function testFindDefinition()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setDefinition('foo', $definition = new Definition('Bar\FooClass'));
|
|
$container->setAlias('bar', 'foo');
|
|
$container->setAlias('foobar', 'bar');
|
|
$this->assertEquals($definition, $container->findDefinition('foobar'), '->findDefinition() returns a Definition');
|
|
}
|
|
|
|
public function testAddObjectResource()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->setResourceTracking(false);
|
|
$container->addObjectResource(new \BarClass());
|
|
|
|
$this->assertEmpty($container->getResources(), 'No resources get registered without resource tracking');
|
|
|
|
$container->setResourceTracking(true);
|
|
$container->addObjectResource(new \BarClass());
|
|
|
|
$resources = $container->getResources();
|
|
|
|
$this->assertCount(1, $resources, '1 resource was registered');
|
|
|
|
/* @var $resource \Symfony\Component\Config\Resource\FileResource */
|
|
$resource = end($resources);
|
|
|
|
$this->assertInstanceOf('Symfony\Component\Config\Resource\FileResource', $resource);
|
|
$this->assertSame(realpath(__DIR__.'/Fixtures/includes/classes.php'), realpath($resource->getResource()));
|
|
}
|
|
|
|
/**
|
|
* @group legacy
|
|
*/
|
|
public function testAddClassResource()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->setResourceTracking(false);
|
|
$container->addClassResource(new \ReflectionClass('BarClass'));
|
|
|
|
$this->assertEmpty($container->getResources(), 'No resources get registered without resource tracking');
|
|
|
|
$container->setResourceTracking(true);
|
|
$container->addClassResource(new \ReflectionClass('BarClass'));
|
|
|
|
$resources = $container->getResources();
|
|
|
|
$this->assertCount(1, $resources, '1 resource was registered');
|
|
|
|
/* @var $resource \Symfony\Component\Config\Resource\FileResource */
|
|
$resource = end($resources);
|
|
|
|
$this->assertInstanceOf('Symfony\Component\Config\Resource\FileResource', $resource);
|
|
$this->assertSame(realpath(__DIR__.'/Fixtures/includes/classes.php'), realpath($resource->getResource()));
|
|
}
|
|
|
|
public function testGetReflectionClass()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->setResourceTracking(false);
|
|
$r1 = $container->getReflectionClass('BarClass');
|
|
|
|
$this->assertEmpty($container->getResources(), 'No resources get registered without resource tracking');
|
|
|
|
$container->setResourceTracking(true);
|
|
$r2 = $container->getReflectionClass('BarClass');
|
|
$r3 = $container->getReflectionClass('BarClass');
|
|
|
|
$this->assertNull($container->getReflectionClass('BarMissingClass'));
|
|
|
|
$this->assertEquals($r1, $r2);
|
|
$this->assertSame($r2, $r3);
|
|
|
|
$resources = $container->getResources();
|
|
|
|
$this->assertCount(2, $resources, '2 resources were registered');
|
|
|
|
$this->assertSame('reflection.BarClass', (string) $resources[0]);
|
|
$this->assertSame('BarMissingClass', (string) end($resources));
|
|
}
|
|
|
|
public function testCompilesClassDefinitionsOfLazyServices()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$this->assertEmpty($container->getResources(), 'No resources get registered without resource tracking');
|
|
|
|
$container->register('foo', 'BarClass');
|
|
$container->getDefinition('foo')->setLazy(true);
|
|
|
|
$container->compile();
|
|
|
|
$matchingResources = array_filter(
|
|
$container->getResources(),
|
|
function (ResourceInterface $resource) {
|
|
return 'reflection.BarClass' === (string) $resource;
|
|
}
|
|
);
|
|
|
|
$this->assertNotEmpty($matchingResources);
|
|
}
|
|
|
|
public function testResources()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->addResource($a = new FileResource(__DIR__.'/Fixtures/xml/services1.xml'));
|
|
$container->addResource($b = new FileResource(__DIR__.'/Fixtures/xml/services2.xml'));
|
|
$resources = array();
|
|
foreach ($container->getResources() as $resource) {
|
|
if (false === strpos($resource, '.php')) {
|
|
$resources[] = $resource;
|
|
}
|
|
}
|
|
$this->assertEquals(array($a, $b), $resources, '->getResources() returns an array of resources read for the current configuration');
|
|
$this->assertSame($container, $container->setResources(array()));
|
|
$this->assertEquals(array(), $container->getResources());
|
|
}
|
|
|
|
public function testFileExists()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$a = new FileResource(__DIR__.'/Fixtures/xml/services1.xml');
|
|
$b = new FileResource(__DIR__.'/Fixtures/xml/services2.xml');
|
|
$c = new DirectoryResource($dir = dirname($b));
|
|
|
|
$this->assertTrue($container->fileExists((string) $a) && $container->fileExists((string) $b) && $container->fileExists($dir));
|
|
|
|
$resources = array();
|
|
foreach ($container->getResources() as $resource) {
|
|
if (false === strpos($resource, '.php')) {
|
|
$resources[] = $resource;
|
|
}
|
|
}
|
|
|
|
$this->assertEquals(array($a, $b, $c), $resources, '->getResources() returns an array of resources read for the current configuration');
|
|
}
|
|
|
|
public function testExtension()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
|
|
$container->registerExtension($extension = new \ProjectExtension());
|
|
$this->assertTrue($container->getExtension('project') === $extension, '->registerExtension() registers an extension');
|
|
|
|
$this->setExpectedException('LogicException');
|
|
$container->getExtension('no_registered');
|
|
}
|
|
|
|
public function testRegisteredButNotLoadedExtension()
|
|
{
|
|
$extension = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\Extension\\ExtensionInterface')->getMock();
|
|
$extension->expects($this->once())->method('getAlias')->will($this->returnValue('project'));
|
|
$extension->expects($this->never())->method('load');
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->registerExtension($extension);
|
|
$container->compile();
|
|
}
|
|
|
|
public function testRegisteredAndLoadedExtension()
|
|
{
|
|
$extension = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\Extension\\ExtensionInterface')->getMock();
|
|
$extension->expects($this->exactly(2))->method('getAlias')->will($this->returnValue('project'));
|
|
$extension->expects($this->once())->method('load')->with(array(array('foo' => 'bar')));
|
|
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->registerExtension($extension);
|
|
$container->loadFromExtension('project', array('foo' => 'bar'));
|
|
$container->compile();
|
|
}
|
|
|
|
public function testPrivateServiceUser()
|
|
{
|
|
$fooDefinition = new Definition('BarClass');
|
|
$fooUserDefinition = new Definition('BarUserClass', array(new Reference('bar')));
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
|
|
$fooDefinition->setPublic(false);
|
|
|
|
$container->addDefinitions(array(
|
|
'bar' => $fooDefinition,
|
|
'bar_user' => $fooUserDefinition,
|
|
));
|
|
|
|
$container->compile();
|
|
$this->assertInstanceOf('BarClass', $container->get('bar_user')->bar);
|
|
}
|
|
|
|
/**
|
|
* @expectedException \BadMethodCallException
|
|
*/
|
|
public function testThrowsExceptionWhenSetServiceOnAFrozenContainer()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->setDefinition('a', new Definition('stdClass'));
|
|
$container->compile();
|
|
$container->set('a', new \stdClass());
|
|
}
|
|
|
|
public function testThrowsExceptionWhenAddServiceOnAFrozenContainer()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->compile();
|
|
$container->set('a', $foo = new \stdClass());
|
|
$this->assertSame($foo, $container->get('a'));
|
|
}
|
|
|
|
public function testNoExceptionWhenSetSyntheticServiceOnAFrozenContainer()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$def = new Definition('stdClass');
|
|
$def->setSynthetic(true);
|
|
$container->setDefinition('a', $def);
|
|
$container->compile();
|
|
$container->set('a', $a = new \stdClass());
|
|
$this->assertEquals($a, $container->get('a'));
|
|
}
|
|
|
|
/**
|
|
* @expectedException \BadMethodCallException
|
|
*/
|
|
public function testThrowsExceptionWhenSetDefinitionOnAFrozenContainer()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->setResourceTracking(false);
|
|
$container->compile();
|
|
$container->setDefinition('a', new Definition());
|
|
}
|
|
|
|
public function testExtensionConfig()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$configs = $container->getExtensionConfig('foo');
|
|
$this->assertEmpty($configs);
|
|
|
|
$first = array('foo' => 'bar');
|
|
$container->prependExtensionConfig('foo', $first);
|
|
$configs = $container->getExtensionConfig('foo');
|
|
$this->assertEquals(array($first), $configs);
|
|
|
|
$second = array('ding' => 'dong');
|
|
$container->prependExtensionConfig('foo', $second);
|
|
$configs = $container->getExtensionConfig('foo');
|
|
$this->assertEquals(array($second, $first), $configs);
|
|
}
|
|
|
|
public function testOverriddenGetter()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder
|
|
->register('foo', 'ReflectionClass')
|
|
->addArgument('stdClass')
|
|
->setOverriddenGetter('getName', 'bar');
|
|
|
|
$foo = $builder->get('foo');
|
|
|
|
$this->assertInstanceOf('ReflectionClass', $foo);
|
|
$this->assertSame('bar', $foo->getName());
|
|
}
|
|
|
|
public function testOverriddenGetterOnInvalid()
|
|
{
|
|
$builder = new ContainerBuilder();
|
|
$builder
|
|
->register('foo', 'ReflectionClass')
|
|
->addArgument('stdClass')
|
|
->setOverriddenGetter('getName', new Reference('bar', ContainerInterface::IGNORE_ON_INVALID_REFERENCE));
|
|
|
|
$foo = $builder->get('foo');
|
|
|
|
$this->assertInstanceOf('ReflectionClass', $foo);
|
|
$this->assertSame('stdClass', $foo->getName());
|
|
}
|
|
|
|
/**
|
|
* @dataProvider provideBadOverridenGetters
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
|
|
*/
|
|
public function testBadOverridenGetters($expectedMessage, $getter, $id = 'foo')
|
|
{
|
|
$container = include __DIR__.'/Fixtures/containers/container30.php';
|
|
$container->getDefinition($id)->setOverriddenGetter($getter, 123);
|
|
|
|
$this->setExpectedException(RuntimeException::class, $expectedMessage);
|
|
$container->get($id);
|
|
}
|
|
|
|
public function provideBadOverridenGetters()
|
|
{
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getnotfound" does not exist.', 'getNotFound');
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getPrivate" must be public or protected.', 'getPrivate');
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getStatic" cannot be static.', 'getStatic');
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getFinal" cannot be marked as final.', 'getFinal');
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getRef" cannot return by reference.', 'getRef');
|
|
yield array('Unable to configure getter injection for service "foo": method "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Foo::getParam" cannot have any arguments.', 'getParam');
|
|
yield array('Unable to configure getter injection for service "bar": class "Symfony\Component\DependencyInjection\Tests\Fixtures\Container30\Bar" cannot be marked as final.', 'getParam', 'bar');
|
|
yield array('Cannot create service "baz": factories and overridden getters are incompatible with each other.', 'getParam', 'baz');
|
|
}
|
|
|
|
public function testAbstractAlias()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$abstract = new Definition('AbstractClass');
|
|
$abstract->setAbstract(true);
|
|
|
|
$container->setDefinition('abstract_service', $abstract);
|
|
$container->setAlias('abstract_alias', 'abstract_service');
|
|
|
|
$container->compile();
|
|
|
|
$this->assertSame('abstract_service', (string) $container->getAlias('abstract_alias'));
|
|
}
|
|
|
|
public function testLazyLoadedService()
|
|
{
|
|
$loader = new ClosureLoader($container = new ContainerBuilder());
|
|
$loader->load(function (ContainerBuilder $container) {
|
|
$container->set('a', new \BazClass());
|
|
$definition = new Definition('BazClass');
|
|
$definition->setLazy(true);
|
|
$container->setDefinition('a', $definition);
|
|
});
|
|
|
|
$container->setResourceTracking(true);
|
|
|
|
$container->compile();
|
|
|
|
$r = new \ReflectionProperty($container, 'resources');
|
|
$r->setAccessible(true);
|
|
$resources = $r->getValue($container);
|
|
|
|
$classInList = false;
|
|
foreach ($resources as $resource) {
|
|
if ('reflection.BazClass' === (string) $resource) {
|
|
$classInList = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
$this->assertTrue($classInList);
|
|
}
|
|
|
|
public function testInitializePropertiesBeforeMethodCalls()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
$container->register('foo', 'stdClass');
|
|
$container->register('bar', 'MethodCallClass')
|
|
->setProperty('simple', 'bar')
|
|
->setProperty('complex', new Reference('foo'))
|
|
->addMethodCall('callMe');
|
|
|
|
$container->compile();
|
|
|
|
$this->assertTrue($container->get('bar')->callPassed(), '->compile() initializes properties before method calls');
|
|
}
|
|
|
|
public function testAutowiring()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->register('a', __NAMESPACE__.'\A');
|
|
$bDefinition = $container->register('b', __NAMESPACE__.'\B');
|
|
$bDefinition->setAutowired(true);
|
|
|
|
$container->compile();
|
|
|
|
$this->assertEquals('a', (string) $container->getDefinition('b')->getArgument(0));
|
|
}
|
|
|
|
public function testClosureProxy()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->register('foo', 'stdClass')
|
|
->setProperty('foo', new ClosureProxyArgument('bar', 'c'))
|
|
;
|
|
$container->register('bar', A::class);
|
|
|
|
$foo = $container->get('foo');
|
|
|
|
$this->assertInstanceOf('Closure', $foo->foo);
|
|
$this->assertSame(123, call_user_func($foo->foo));
|
|
}
|
|
|
|
public function testClosureProxyContainer()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->register('foo', 'stdClass')
|
|
->setProperty('foo', new ClosureProxyArgument('service_container', 'get'))
|
|
;
|
|
|
|
$foo = $container->get('foo');
|
|
|
|
$this->assertInstanceOf('Closure', $foo->foo);
|
|
$this->assertSame($foo, call_user_func($foo->foo, 'foo'));
|
|
}
|
|
|
|
public function testClosureProxyOnInvalidNull()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->register('foo', 'stdClass')
|
|
->setProperty('foo', new ClosureProxyArgument('bar', 'c', ContainerInterface::NULL_ON_INVALID_REFERENCE))
|
|
;
|
|
|
|
$foo = $container->get('foo');
|
|
|
|
$this->assertNull($foo->foo);
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException
|
|
* @expectedExceptionMessage You have requested a non-existent service "bar".
|
|
*/
|
|
public function testClosureProxyOnInvalidException()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$container->register('foo', 'stdClass')
|
|
->setProperty('foo', new ClosureProxyArgument('bar', 'c'))
|
|
;
|
|
|
|
$container->get('foo');
|
|
}
|
|
|
|
public function testClassFromId()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$unknown = $container->register('Acme\UnknownClass');
|
|
$autoloadClass = $container->register(CaseSensitiveClass::class);
|
|
$container->compile();
|
|
|
|
$this->assertSame('Acme\UnknownClass', $unknown->getClass());
|
|
$this->assertEquals(CaseSensitiveClass::class, $autoloadClass->getClass());
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
|
|
* @expectedExceptionMessage The definition for "DateTime" has no class.
|
|
*/
|
|
public function testNoClassFromGlobalNamespaceClassId()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$definition = $container->register(\DateTime::class);
|
|
$container->compile();
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
|
|
* @expectedExceptionMessage The definition for "123_abc" has no class.
|
|
*/
|
|
public function testNoClassFromNonClassId()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$definition = $container->register('123_abc');
|
|
$container->compile();
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
|
|
* @expectedExceptionMessage The definition for "\foo" has no class.
|
|
*/
|
|
public function testNoClassFromNsSeparatorId()
|
|
{
|
|
$container = new ContainerBuilder();
|
|
|
|
$definition = $container->register('\\foo');
|
|
$container->compile();
|
|
}
|
|
}
|
|
|
|
class FooClass
|
|
{
|
|
}
|
|
|
|
class A
|
|
{
|
|
public function c()
|
|
{
|
|
return 123;
|
|
}
|
|
}
|
|
|
|
class B
|
|
{
|
|
public function __construct(A $a)
|
|
{
|
|
}
|
|
}
|