ServicesDefaultsTest.php in Drupal 10

Namespace

Drupal\KernelTests\Core\DependencyInjection

File

core/tests/Drupal/KernelTests/Core/DependencyInjection/ServicesDefaultsTest.php

<?php

namespace Drupal\KernelTests\Core\DependencyInjection;

use Drupal\KernelTests\KernelTestBase;
use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;

/**
 * Tests services _defaults definition.
 *
 * @group DependencyInjection
 */
class ServicesDefaultsTest extends KernelTestBase {
  protected static $modules = [
    'services_defaults_test',
  ];

  /**
   * Tests that 'services_defaults_test.service' has its dependencies injected.
   */
  public function testAutowiring() {

    // Ensure interface autowiring works.
    $this
      ->assertSame($this->container
      ->get('Drupal\\services_defaults_test\\TestInjection'), $this->container
      ->get('Drupal\\services_defaults_test\\TestService')
      ->getTestInjection());

    // Ensure defaults autowire works.
    $this
      ->assertSame($this->container
      ->get('Drupal\\services_defaults_test\\TestInjection2'), $this->container
      ->get('Drupal\\services_defaults_test\\TestService')
      ->getTestInjection2());

    // Ensure that disabling autowiring works.
    $this
      ->assertNotSame($this->container
      ->get('Drupal\\services_defaults_test\\TestInjection'), $this->container
      ->get('services_default_test.no_autowire')
      ->getTestInjection());
    $this
      ->assertSame($this->container
      ->get('services_default_test.no_autowire.arg'), $this->container
      ->get('services_default_test.no_autowire')
      ->getTestInjection());
    $this
      ->assertSame($this->container
      ->get('Drupal\\services_defaults_test\\TestInjection2'), $this->container
      ->get('services_default_test.no_autowire')
      ->getTestInjection2());
  }

  /**
   * Tests that default tags for 'services_defaults_test.service' are applied.
   */
  public function testDefaultTags() {

    // Ensure default tags work.
    $testServiceDefinition = $this->container
      ->getDefinition('Drupal\\services_defaults_test\\TestService');
    $testInjection1Definition = $this->container
      ->getDefinition('Drupal\\services_defaults_test\\TestInjection');
    $testInjection2Definition = $this->container
      ->getDefinition('Drupal\\services_defaults_test\\TestInjection2');
    $this
      ->assertTrue($testServiceDefinition
      ->hasTag('foo.tag1'));
    $this
      ->assertTrue($testServiceDefinition
      ->hasTag('bar.tag2'));
    $this
      ->assertSame([
      [
        'test' => 123,
      ],
    ], $testServiceDefinition
      ->getTag('bar.tag2'));
    $this
      ->assertTrue($testServiceDefinition
      ->hasTag('bar.tag3'));
    $this
      ->assertSame([
      [
        'value' => NULL,
      ],
    ], $testServiceDefinition
      ->getTag('bar.tag3'));
    $this
      ->assertSame($testServiceDefinition
      ->getTags(), $testInjection1Definition
      ->getTags());

    // Ensure overridden tag works.
    $this
      ->assertTrue($testInjection2Definition
      ->hasTag('zee.bang'));
    $this
      ->assertTrue($testInjection2Definition
      ->hasTag('foo.tag1'));
    $this
      ->assertTrue($testInjection2Definition
      ->hasTag('bar.tag2'));
    $this
      ->assertSame([
      [
        'test' => 321,
      ],
      [
        'test' => 123,
      ],
    ], $testInjection2Definition
      ->getTag('bar.tag2'));
    $this
      ->assertTrue($testInjection2Definition
      ->hasTag('bar.tag3'));
    $this
      ->assertSame([
      [
        'value' => NULL,
      ],
    ], $testInjection2Definition
      ->getTag('bar.tag3'));
  }

  /**
   * Tests that service from 'services_defaults_test.service' is private.
   */
  public function testPrivateServices() {

    // Ensure default and overridden public flag works.
    $this
      ->expectException(ServiceNotFoundException::class);
    $this->container
      ->getDefinition('Drupal\\services_defaults_test\\TestPrivateService');
  }

}

Classes

Name	Description
ServicesDefaultsTest	Tests services _defaults definition.