--- /dev/null
+<?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\DependencyInjection\Tests\Compiler;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\Compiler\ResolveChildDefinitionsPass;
+use Symfony\Component\DependencyInjection\Compiler\ResolveDefinitionTemplatesPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class ResolveChildDefinitionsPassTest extends TestCase
+{
+ public function testProcess()
+ {
+ $container = new ContainerBuilder();
+ $container->register('parent', 'foo')->setArguments(array('moo', 'b'))->setProperty('foo', 'moo');
+ $container->setDefinition('child', new ChildDefinition('parent'))
+ ->replaceArgument(0, 'a')
+ ->setProperty('foo', 'bar')
+ ->setClass('bar')
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertNotInstanceOf(ChildDefinition::class, $def);
+ $this->assertEquals('bar', $def->getClass());
+ $this->assertEquals(array('a', 'b'), $def->getArguments());
+ $this->assertEquals(array('foo' => 'bar'), $def->getProperties());
+ }
+
+ public function testProcessAppendsMethodCallsAlways()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->addMethodCall('foo', array('bar'))
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ->addMethodCall('bar', array('foo'))
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertEquals(array(
+ array('foo', array('bar')),
+ array('bar', array('foo')),
+ ), $def->getMethodCalls());
+ }
+
+ public function testProcessDoesNotCopyAbstract()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->setAbstract(true)
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertFalse($def->isAbstract());
+ }
+
+ public function testProcessDoesNotCopyShared()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->setShared(false)
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertTrue($def->isShared());
+ }
+
+ public function testProcessDoesNotCopyTags()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->addTag('foo')
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertEquals(array(), $def->getTags());
+ }
+
+ public function testProcessDoesNotCopyDecoratedService()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->setDecoratedService('foo')
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertNull($def->getDecoratedService());
+ }
+
+ public function testProcessDoesNotDropShared()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ->setShared(false)
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertFalse($def->isShared());
+ }
+
+ public function testProcessHandlesMultipleInheritance()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent', 'foo')
+ ->setArguments(array('foo', 'bar', 'c'))
+ ;
+
+ $container
+ ->setDefinition('child2', new ChildDefinition('child1'))
+ ->replaceArgument(1, 'b')
+ ;
+
+ $container
+ ->setDefinition('child1', new ChildDefinition('parent'))
+ ->replaceArgument(0, 'a')
+ ;
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child2');
+ $this->assertEquals(array('a', 'b', 'c'), $def->getArguments());
+ $this->assertEquals('foo', $def->getClass());
+ }
+
+ public function testSetLazyOnServiceHasParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass');
+
+ $container->setDefinition('child1', new ChildDefinition('parent'))
+ ->setLazy(true)
+ ;
+
+ $this->process($container);
+
+ $this->assertTrue($container->getDefinition('child1')->isLazy());
+ }
+
+ public function testSetLazyOnServiceIsParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass')
+ ->setLazy(true)
+ ;
+
+ $container->setDefinition('child1', new ChildDefinition('parent'));
+
+ $this->process($container);
+
+ $this->assertTrue($container->getDefinition('child1')->isLazy());
+ }
+
+ public function testSetAutowiredOnServiceHasParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass')
+ ->setAutowired(true)
+ ;
+
+ $container->setDefinition('child1', new ChildDefinition('parent'))
+ ->setAutowired(false)
+ ;
+
+ $this->process($container);
+
+ $this->assertFalse($container->getDefinition('child1')->isAutowired());
+ }
+
+ public function testSetAutowiredOnServiceIsParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass')
+ ->setAutowired(true)
+ ;
+
+ $container->setDefinition('child1', new ChildDefinition('parent'));
+
+ $this->process($container);
+
+ $this->assertTrue($container->getDefinition('child1')->isAutowired());
+ }
+
+ public function testDeepDefinitionsResolving()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'parentClass');
+ $container->register('sibling', 'siblingClass')
+ ->setConfigurator(new ChildDefinition('parent'), 'foo')
+ ->setFactory(array(new ChildDefinition('parent'), 'foo'))
+ ->addArgument(new ChildDefinition('parent'))
+ ->setProperty('prop', new ChildDefinition('parent'))
+ ->addMethodCall('meth', array(new ChildDefinition('parent')))
+ ;
+
+ $this->process($container);
+
+ $configurator = $container->getDefinition('sibling')->getConfigurator();
+ $this->assertSame('Symfony\Component\DependencyInjection\Definition', get_class($configurator));
+ $this->assertSame('parentClass', $configurator->getClass());
+
+ $factory = $container->getDefinition('sibling')->getFactory();
+ $this->assertSame('Symfony\Component\DependencyInjection\Definition', get_class($factory[0]));
+ $this->assertSame('parentClass', $factory[0]->getClass());
+
+ $argument = $container->getDefinition('sibling')->getArgument(0);
+ $this->assertSame('Symfony\Component\DependencyInjection\Definition', get_class($argument));
+ $this->assertSame('parentClass', $argument->getClass());
+
+ $properties = $container->getDefinition('sibling')->getProperties();
+ $this->assertSame('Symfony\Component\DependencyInjection\Definition', get_class($properties['prop']));
+ $this->assertSame('parentClass', $properties['prop']->getClass());
+
+ $methodCalls = $container->getDefinition('sibling')->getMethodCalls();
+ $this->assertSame('Symfony\Component\DependencyInjection\Definition', get_class($methodCalls[0][1][0]));
+ $this->assertSame('parentClass', $methodCalls[0][1][0]->getClass());
+ }
+
+ public function testSetDecoratedServiceOnServiceHasParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass');
+
+ $container->setDefinition('child1', new ChildDefinition('parent'))
+ ->setDecoratedService('foo', 'foo_inner', 5)
+ ;
+
+ $this->process($container);
+
+ $this->assertEquals(array('foo', 'foo_inner', 5), $container->getDefinition('child1')->getDecoratedService());
+ }
+
+ public function testDecoratedServiceCopiesDeprecatedStatusFromParent()
+ {
+ $container = new ContainerBuilder();
+ $container->register('deprecated_parent')
+ ->setDeprecated(true)
+ ;
+
+ $container->setDefinition('decorated_deprecated_parent', new ChildDefinition('deprecated_parent'));
+
+ $this->process($container);
+
+ $this->assertTrue($container->getDefinition('decorated_deprecated_parent')->isDeprecated());
+ }
+
+ public function testDecoratedServiceCanOverwriteDeprecatedParentStatus()
+ {
+ $container = new ContainerBuilder();
+ $container->register('deprecated_parent')
+ ->setDeprecated(true)
+ ;
+
+ $container->setDefinition('decorated_deprecated_parent', new ChildDefinition('deprecated_parent'))
+ ->setDeprecated(false)
+ ;
+
+ $this->process($container);
+
+ $this->assertFalse($container->getDefinition('decorated_deprecated_parent')->isDeprecated());
+ }
+
+ /**
+ * @group legacy
+ */
+ public function testProcessMergeAutowiringTypes()
+ {
+ $container = new ContainerBuilder();
+
+ $container
+ ->register('parent')
+ ->addAutowiringType('Foo')
+ ;
+
+ $container
+ ->setDefinition('child', new ChildDefinition('parent'))
+ ->addAutowiringType('Bar')
+ ;
+
+ $this->process($container);
+
+ $childDef = $container->getDefinition('child');
+ $this->assertEquals(array('Foo', 'Bar'), $childDef->getAutowiringTypes());
+
+ $parentDef = $container->getDefinition('parent');
+ $this->assertSame(array('Foo'), $parentDef->getAutowiringTypes());
+ }
+
+ public function testProcessResolvesAliases()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'ParentClass');
+ $container->setAlias('parent_alias', 'parent');
+ $container->setDefinition('child', new ChildDefinition('parent_alias'));
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertSame('ParentClass', $def->getClass());
+ }
+
+ public function testProcessSetsArguments()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'ParentClass')->setArguments(array(0));
+ $container->setDefinition('child', (new ChildDefinition('parent'))->setArguments(array(
+ 1,
+ 'index_0' => 2,
+ 'foo' => 3,
+ )));
+
+ $this->process($container);
+
+ $def = $container->getDefinition('child');
+ $this->assertSame(array(2, 1, 'foo' => 3), $def->getArguments());
+ }
+
+ public function testSetAutoconfiguredOnServiceIsParent()
+ {
+ $container = new ContainerBuilder();
+
+ $container->register('parent', 'stdClass')
+ ->setAutoconfigured(true)
+ ;
+
+ $container->setDefinition('child1', new ChildDefinition('parent'));
+
+ $this->process($container);
+
+ $this->assertFalse($container->getDefinition('child1')->isAutoconfigured());
+ }
+
+ /**
+ * @group legacy
+ */
+ public function testAliasExistsForBackwardsCompatibility()
+ {
+ $this->assertInstanceOf(ResolveChildDefinitionsPass::class, new ResolveDefinitionTemplatesPass());
+ }
+
+ protected function process(ContainerBuilder $container)
+ {
+ $pass = new ResolveChildDefinitionsPass();
+ $pass->process($container);
+ }
+}
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