function MigrationPluginManagerTest::dependencyProvider

Provide dependency data for testing.

File

core/modules/migrate/tests/src/Unit/MigrationPluginManagerTest.php, line 71

Class

MigrationPluginManagerTest

@coversDefaultClass \Drupal\migrate\Plugin\MigrationPluginManager[[api-linebreak]] @group migrate

Namespace

Code

public function dependencyProvider() {
  return [
    // Just one migration, with no dependencies.
[
      [
        'm1' => [
          'dependencies' => [],
          'result_requirements' => [],
        ],
      ],
      [
        'm1',
      ],
    ],
    // Just one migration, with required dependencies.
[
      [
        'm1' => [
          'dependencies' => [
            'required' => [
              'required1',
              'required2',
            ],
          ],
          'result_requirements' => [
            'required1',
            'required2',
          ],
        ],
      ],
      [
        'm1',
      ],
    ],
    // Just one migration, with optional dependencies.
[
      [
        'm1' => [
          'dependencies' => [
            'optional' => [
              'optional1',
            ],
          ],
          'result_requirements' => [],
        ],
      ],
      [
        'm1',
      ],
    ],
    // Multiple migrations.
[
      [
        'm1' => [
          'dependencies' => [
            'required' => [
              'required1',
              'required2',
            ],
          ],
          'result_requirements' => [
            'required1',
            'required2',
          ],
        ],
        'm2' => [
          'dependencies' => [
            'optional' => [
              'optional1',
            ],
          ],
          'result_requirements' => [],
        ],
      ],
      [
        'm1',
        'm2',
      ],
    ],
    // Multiple migrations, reordered due to optional requirement.
[
      [
        'm1' => [
          'dependencies' => [
            'optional' => [
              'm2',
            ],
          ],
          'result_requirements' => [],
        ],
        'm2' => [
          'dependencies' => [
            'optional' => [
              'optional1',
            ],
          ],
          'result_requirements' => [],
        ],
      ],
      [
        'm2',
        'm1',
      ],
    ],
    // Ensure that optional requirements aren't turned into required ones,
    // if the last migration has no optional deps.
[
      [
        'm1' => [
          'dependencies' => [
            'optional' => [
              'm2',
            ],
          ],
          'result_requirements' => [],
        ],
        'm2' => [
          'dependencies' => [],
          'result_requirements' => [],
        ],
      ],
      [
        'm2',
        'm1',
      ],
    ],
  ];
}