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<?php |
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|
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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 WindPressDeps\Symfony\Contracts\Service\Test; |
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|
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use WindPressDeps\PHPUnit\Framework\TestCase; |
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use WindPressDeps\Psr\Container\ContainerInterface; |
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use WindPressDeps\Symfony\Contracts\Service\ServiceLocatorTrait; |
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abstract class ServiceLocatorTestCase extends TestCase |
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{ |
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/** |
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* @return ContainerInterface |
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*/ |
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protected function getServiceLocator(array $factories) |
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{ |
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return new class($factories) implements ContainerInterface |
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{ |
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use ServiceLocatorTrait; |
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}; |
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} |
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public function testHas() |
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{ |
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$locator = $this->getServiceLocator(['foo' => function () { |
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return 'bar'; |
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}, 'bar' => function () { |
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return 'baz'; |
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}, function () { |
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return 'dummy'; |
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}]); |
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$this->assertTrue($locator->has('foo')); |
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$this->assertTrue($locator->has('bar')); |
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$this->assertFalse($locator->has('dummy')); |
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} |
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public function testGet() |
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{ |
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$locator = $this->getServiceLocator(['foo' => function () { |
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return 'bar'; |
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}, 'bar' => function () { |
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return 'baz'; |
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}]); |
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$this->assertSame('bar', $locator->get('foo')); |
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$this->assertSame('baz', $locator->get('bar')); |
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} |
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public function testGetDoesNotMemoize() |
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{ |
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$i = 0; |
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$locator = $this->getServiceLocator(['foo' => function () use (&$i) { |
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++$i; |
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return 'bar'; |
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}]); |
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$this->assertSame('bar', $locator->get('foo')); |
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$this->assertSame('bar', $locator->get('foo')); |
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$this->assertSame(2, $i); |
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} |
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public function testThrowsOnUndefinedInternalService() |
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{ |
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if (!$this->getExpectedException()) { |
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$this->expectException(\WindPressDeps\Psr\Container\NotFoundExceptionInterface::class); |
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$this->expectExceptionMessage('The service "foo" has a dependency on a non-existent service "bar". This locator only knows about the "foo" service.'); |
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} |
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$locator = $this->getServiceLocator(['foo' => function () use (&$locator) { |
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return $locator->get('bar'); |
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}]); |
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$locator->get('foo'); |
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} |
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public function testThrowsOnCircularReference() |
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{ |
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$this->expectException(\WindPressDeps\Psr\Container\ContainerExceptionInterface::class); |
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$this->expectExceptionMessage('Circular reference detected for service "bar", path: "bar -> baz -> bar".'); |
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$locator = $this->getServiceLocator(['foo' => function () use (&$locator) { |
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return $locator->get('bar'); |
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}, 'bar' => function () use (&$locator) { |
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return $locator->get('baz'); |
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}, 'baz' => function () use (&$locator) { |
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return $locator->get('bar'); |
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}]); |
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$locator->get('foo'); |
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} |
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} |
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