function EntityAdapterUnitTest::testGetIterator
Same name in other branches
- 9 core/tests/Drupal/Tests/Core/Entity/TypedData/EntityAdapterUnitTest.php \Drupal\Tests\Core\Entity\TypedData\EntityAdapterUnitTest::testGetIterator()
- 8.9.x core/tests/Drupal/Tests/Core/Entity/TypedData/EntityAdapterUnitTest.php \Drupal\Tests\Core\Entity\TypedData\EntityAdapterUnitTest::testGetIterator()
- 11.x core/tests/Drupal/Tests/Core/Entity/TypedData/EntityAdapterUnitTest.php \Drupal\Tests\Core\Entity\TypedData\EntityAdapterUnitTest::testGetIterator()
@covers ::getIterator
File
-
core/
tests/ Drupal/ Tests/ Core/ Entity/ TypedData/ EntityAdapterUnitTest.php, line 430
Class
- EntityAdapterUnitTest
- @coversDefaultClass \Drupal\Core\Entity\Plugin\DataType\EntityAdapter @group Entity @group TypedData
Namespace
Drupal\Tests\Core\Entity\TypedDataCode
public function testGetIterator() : void {
// Content entity test.
$iterator = $this->entityAdapter
->getIterator();
$fields = iterator_to_array($iterator);
$this->assertArrayHasKey('id', $fields);
$this->assertArrayHasKey('revision_id', $fields);
$this->assertCount(2, $fields);
$this->entityAdapter
->setValue(NULL);
$this->assertEquals(new \ArrayIterator([]), $this->entityAdapter
->getIterator());
}
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