74 lines
2.3 KiB
PHP
74 lines
2.3 KiB
PHP
<?php
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namespace MailPoetVendor\Symfony\Contracts\Service\Test;
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if (!defined('ABSPATH')) exit;
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use MailPoetVendor\PHPUnit\Framework\TestCase;
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use MailPoetVendor\Psr\Container\ContainerInterface;
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use MailPoetVendor\Symfony\Contracts\Service\ServiceLocatorTrait;
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abstract class ServiceLocatorTest extends TestCase
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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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$this->expectException(\MailPoetVendor\Psr\Container\NotFoundExceptionInterface::class);
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$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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$this->expectException(\MailPoetVendor\Psr\Container\ContainerExceptionInterface::class);
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$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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