()
| 473 | |
| 474 | #[test] |
| 475 | fn test_append_nulls() { |
| 476 | let mut builder = MapBuilder::new(None, Int32Builder::new(), Int32Builder::new()); |
| 477 | |
| 478 | builder.keys().append_value(1); |
| 479 | builder.values().append_value(100); |
| 480 | builder.append(true).unwrap(); |
| 481 | |
| 482 | builder.append_nulls(3).unwrap(); |
| 483 | |
| 484 | builder.keys().append_value(2); |
| 485 | builder.values().append_value(200); |
| 486 | builder.append(true).unwrap(); |
| 487 | |
| 488 | let map = builder.finish(); |
| 489 | assert_eq!(map.len(), 5); |
| 490 | assert_eq!(map.null_count(), 3); |
| 491 | assert!(map.is_valid(0)); |
| 492 | assert!(map.is_null(1)); |
| 493 | assert!(map.is_null(2)); |
| 494 | assert!(map.is_null(3)); |
| 495 | assert!(map.is_valid(4)); |
| 496 | assert_eq!(map.value_offsets(), &[0, 1, 1, 1, 1, 2]); |
| 497 | } |
| 498 | |
| 499 | #[test] |
| 500 | fn test_append_nulls_inconsistent_state() { |
nothing calls this directly
no test coverage detected