function EmailItemTest::testEmailItem

Tests using entity fields of the email field type.

File

core/modules/field/tests/src/Kernel/Email/EmailItemTest.php, line 51

Class

EmailItemTest

Tests the new entity API for the email field type.

Namespace

Code

public function testEmailItem() : void {
    // Verify entity creation.
    $entity = EntityTest::create();
    $value = 'test@example.com';
    $entity->field_email = $value;
    $entity->name->value = $this->randomMachineName();
    $entity->save();
    // Verify entity has been created properly.
    $id = $entity->id();
    $entity = EntityTest::load($id);
    $this->assertInstanceOf(FieldItemListInterface::class, $entity->field_email);
    $this->assertInstanceOf(FieldItemInterface::class, $entity->field_email[0]);
    $this->assertEquals($value, $entity->field_email->value);
    $this->assertEquals($value, $entity->field_email[0]->value);
    // Verify changing the email value.
    $new_value = $this->randomMachineName();
    $entity->field_email->value = $new_value;
    $this->assertEquals($new_value, $entity->field_email->value);
    // Read changed entity and assert changed values.
    $entity->save();
    $entity = EntityTest::load($id);
    $this->assertEquals($new_value, $entity->field_email->value);
    // Test sample item generation.
    $entity = EntityTest::create();
    $entity->field_email
        ->generateSampleItems();
    $this->entityValidateAndSave($entity);
}