function FieldSqlStorageTestCase::testUpdateFieldSchemaWithData

Test trying to update a field with data.

File

modules/field/modules/field_sql_storage/field_sql_storage.test, line 379

Class

FieldSqlStorageTestCase

Tests field storage.

Code

function testUpdateFieldSchemaWithData() {
    // Create a decimal 5.2 field and add some data.
    $field = array(
        'field_name' => 'decimal52',
        'type' => 'number_decimal',
        'settings' => array(
            'precision' => 5,
            'scale' => 2,
        ),
    );
    $field = field_create_field($field);
    $instance = array(
        'field_name' => 'decimal52',
        'entity_type' => 'test_entity',
        'bundle' => 'test_bundle',
    );
    $instance = field_create_instance($instance);
    $entity = field_test_create_stub_entity(0, 0, $instance['bundle']);
    $entity->decimal52[LANGUAGE_NONE][0]['value'] = '1.235';
    field_attach_insert('test_entity', $entity);
    // Attempt to update the field in a way that would work without data.
    $field['settings']['scale'] = 3;
    try {
        field_update_field($field);
        $this->fail(t('Cannot update field schema with data.'));
    } catch (FieldException $e) {
        $this->pass(t('Cannot update field schema with data.'));
    }
}