function EntityQueryTest::testWithTwoEntityReferenceFieldsToSameEntityType

Tests that EntityQuery works when querying the same entity from two fields.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityQueryTest.php, line 1120

Class

EntityQueryTest

Tests Entity Query functionality.

Namespace

Code

public function testWithTwoEntityReferenceFieldsToSameEntityType() {
    // Create two entity reference fields referring 'entity_test' entities.
    $this->createEntityReferenceField('entity_test', 'entity_test', 'ref1', $this->randomMachineName(), 'entity_test');
    $this->createEntityReferenceField('entity_test', 'entity_test', 'ref2', $this->randomMachineName(), 'entity_test');
    $storage = $this->container
        ->get('entity_type.manager')
        ->getStorage('entity_test');
    // Create two entities to be referred.
    $ref1 = EntityTest::create([
        'type' => 'entity_test',
    ]);
    $ref1->save();
    $ref2 = EntityTest::create([
        'type' => 'entity_test',
    ]);
    $ref2->save();
    // Create a main entity referring the previous created entities.
    $entity = EntityTest::create([
        'type' => 'entity_test',
        'ref1' => $ref1->id(),
        'ref2' => $ref2->id(),
    ]);
    $entity->save();
    // Check that works when referring with "{$field_name}".
    $result = $storage->getQuery()
        ->condition('type', 'entity_test')
        ->condition('ref1', $ref1->id())
        ->condition('ref2', $ref2->id())
        ->execute();
    $this->assertCount(1, $result);
    $this->assertEquals($entity->id(), reset($result));
    // Check that works when referring with "{$field_name}.target_id".
    $result = $storage->getQuery()
        ->condition('type', 'entity_test')
        ->condition('ref1.target_id', $ref1->id())
        ->condition('ref2.target_id', $ref2->id())
        ->execute();
    $this->assertCount(1, $result);
    $this->assertEquals($entity->id(), reset($result));
    // Check that works when referring with "{$field_name}.entity.id".
    $result = $storage->getQuery()
        ->condition('type', 'entity_test')
        ->condition('ref1.entity.id', $ref1->id())
        ->condition('ref2.entity.id', $ref2->id())
        ->execute();
    $this->assertCount(1, $result);
    $this->assertEquals($entity->id(), reset($result));
}