function FieldAttachStorageTestCase::testFieldAttachSaveMissingDataDefaultValue

Test insert with missing or NULL fields, with default value.

File

modules/field/tests/field.test, line 467

Class

FieldAttachStorageTestCase

Unit test class for storage-related field_attach_* functions.

Code

function testFieldAttachSaveMissingDataDefaultValue() {
    // Add a default value function.
    $this->instance['default_value_function'] = 'field_test_default_value';
    field_update_instance($this->instance);
    $entity_type = 'test_entity';
    $entity_init = field_test_create_stub_entity();
    $langcode = LANGUAGE_NONE;
    // Insert: Field is NULL.
    $entity = clone $entity_init;
    $entity->{$this->field_name}[$langcode] = NULL;
    field_attach_insert($entity_type, $entity);
    $entity = clone $entity_init;
    field_attach_load($entity_type, array(
        $entity->ftid => $entity,
    ));
    $this->assertTrue(empty($entity->{$this->field_name}[$langcode]), 'Insert: NULL field results in no value saved');
    // Insert: Field is missing.
    field_cache_clear();
    $entity = clone $entity_init;
    field_attach_insert($entity_type, $entity);
    $entity = clone $entity_init;
    field_attach_load($entity_type, array(
        $entity->ftid => $entity,
    ));
    $values = field_test_default_value($entity_type, $entity, $this->field, $this->instance);
    $this->assertEqual($entity->{$this->field_name}[$langcode], $values, 'Insert: missing field results in default value saved');
}