function MigrationPluginManagerTest::dependencyProvider

Provide dependency data for testing.

File

core/modules/migrate/tests/src/Unit/MigrationPluginManagerTest.php, line 93

Class

MigrationPluginManagerTest

@coversDefaultClass \Drupal\migrate\Plugin\MigrationPluginManager @group migrate

Namespace

Code

public static function dependencyProvider() {
    return [
        // Just one migration, with no dependencies.
[
            [
                'm1' => [
                    'migration_dependencies' => [],
                    'result_requirements' => [],
                ],
            ],
            [
                'm1',
            ],
        ],
        // Just one migration, with required dependencies.
[
            [
                'm1' => [
                    'migration_dependencies' => [
                        'required' => [
                            'required1',
                            'required2',
                        ],
                    ],
                    'result_requirements' => [
                        'required1',
                        'required2',
                    ],
                ],
            ],
            [
                'm1',
            ],
        ],
        // Just one migration, with optional dependencies.
[
            [
                'm1' => [
                    'migration_dependencies' => [
                        'optional' => [
                            'optional1',
                        ],
                    ],
                    'result_requirements' => [],
                ],
            ],
            [
                'm1',
            ],
        ],
        // Multiple migrations.
[
            [
                'm1' => [
                    'migration_dependencies' => [
                        'required' => [
                            'required1',
                            'required2',
                        ],
                    ],
                    'result_requirements' => [
                        'required1',
                        'required2',
                    ],
                ],
                'm2' => [
                    'migration_dependencies' => [
                        'optional' => [
                            'optional1',
                        ],
                    ],
                    'result_requirements' => [],
                ],
            ],
            [
                'm1',
                'm2',
            ],
        ],
        // Multiple migrations, reordered due to optional requirement.
[
            [
                'm1' => [
                    'migration_dependencies' => [
                        'optional' => [
                            'm2',
                        ],
                    ],
                    'result_requirements' => [],
                ],
                'm2' => [
                    'migration_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' => [
                    'migration_dependencies' => [
                        'optional' => [
                            'm2',
                        ],
                    ],
                    'result_requirements' => [],
                ],
                'm2' => [
                    'migration_dependencies' => [],
                    'result_requirements' => [],
                ],
            ],
            [
                'm2',
                'm1',
            ],
        ],
    ];
}