tikiwiki/packages/tiki-pkg-tikimanager/symfony/dependency-injection/Tests/Compiler/AnalyzeServiceReferencesPassTest.php

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2023-11-20 21:52:04 +01:00
<?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\Argument\IteratorArgument;
use Symfony\Component\DependencyInjection\Compiler\AnalyzeServiceReferencesPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Reference;
class AnalyzeServiceReferencesPassTest extends TestCase
{
public function testProcess()
{
$container = new ContainerBuilder();
$container
->register('a')
->addArgument($ref1 = new Reference('b'))
;
$container
->register('b')
->addMethodCall('setA', [$ref2 = new Reference('a')])
;
$container
->register('c')
->addArgument($ref3 = new Reference('a'))
->addArgument($ref4 = new Reference('b'))
;
$container
->register('d')
->setProperty('foo', $ref5 = new Reference('b'))
;
$container
->register('e')
->setConfigurator([$ref6 = new Reference('b'), 'methodName'])
;
$graph = $this->process($container);
$this->assertCount(4, $edges = $graph->getNode('b')->getInEdges());
$this->assertSame($ref1, $edges[0]->getValue());
$this->assertSame($ref4, $edges[1]->getValue());
$this->assertSame($ref5, $edges[2]->getValue());
$this->assertSame($ref6, $edges[3]->getValue());
}
public function testProcessMarksEdgesLazyWhenReferencedServiceIsLazy()
{
$container = new ContainerBuilder();
$container
->register('a')
->setLazy(true)
->addArgument($ref1 = new Reference('b'))
;
$container
->register('b')
->addArgument($ref2 = new Reference('a'))
;
$graph = $this->process($container);
$this->assertCount(1, $graph->getNode('b')->getInEdges());
$this->assertCount(1, $edges = $graph->getNode('a')->getInEdges());
$this->assertSame($ref2, $edges[0]->getValue());
$this->assertTrue($edges[0]->isLazy());
}
public function testProcessMarksEdgesLazyWhenReferencedFromIteratorArgument()
{
$container = new ContainerBuilder();
$container->register('a');
$container->register('b');
$container
->register('c')
->addArgument($ref1 = new Reference('a'))
->addArgument(new IteratorArgument([$ref2 = new Reference('b')]))
;
$graph = $this->process($container);
$this->assertCount(1, $graph->getNode('a')->getInEdges());
$this->assertCount(1, $graph->getNode('b')->getInEdges());
$this->assertCount(2, $edges = $graph->getNode('c')->getOutEdges());
$this->assertSame($ref1, $edges[0]->getValue());
$this->assertFalse($edges[0]->isLazy());
$this->assertSame($ref2, $edges[1]->getValue());
$this->assertTrue($edges[1]->isLazy());
}
public function testProcessDetectsReferencesFromInlinedDefinitions()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$container
->register('b')
->addArgument(new Definition(null, [$ref = new Reference('a')]))
;
$graph = $this->process($container);
$this->assertCount(1, $refs = $graph->getNode('a')->getInEdges());
$this->assertSame($ref, $refs[0]->getValue());
}
public function testProcessDetectsReferencesFromIteratorArguments()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$container
->register('b')
->addArgument(new IteratorArgument([$ref = new Reference('a')]))
;
$graph = $this->process($container);
$this->assertCount(1, $refs = $graph->getNode('a')->getInEdges());
$this->assertSame($ref, $refs[0]->getValue());
}
public function testProcessDetectsReferencesFromInlinedFactoryDefinitions()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$factory = new Definition();
$factory->setFactory([new Reference('a'), 'a']);
$container
->register('b')
->addArgument($factory)
;
$graph = $this->process($container);
$this->assertTrue($graph->hasNode('a'));
$this->assertCount(1, $refs = $graph->getNode('a')->getInEdges());
}
public function testProcessDoesNotSaveDuplicateReferences()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$container
->register('b')
->addArgument(new Definition(null, [$ref1 = new Reference('a')]))
->addArgument(new Definition(null, [$ref2 = new Reference('a')]))
;
$graph = $this->process($container);
$this->assertCount(2, $graph->getNode('a')->getInEdges());
}
public function testProcessDetectsFactoryReferences()
{
$container = new ContainerBuilder();
$container
->register('foo', 'stdClass')
->setFactory(['stdClass', 'getInstance']);
$container
->register('bar', 'stdClass')
->setFactory([new Reference('foo'), 'getInstance']);
$graph = $this->process($container);
$this->assertTrue($graph->hasNode('foo'));
$this->assertCount(1, $graph->getNode('foo')->getInEdges());
}
protected function process(ContainerBuilder $container)
{
$pass = new AnalyzeServiceReferencesPass();
$pass->process($container);
return $container->getCompiler()->getServiceReferenceGraph();
}
}