()
| 448 | |
| 449 | #[test] |
| 450 | fn mmap_reader_empty_file() { |
| 451 | let dir = tempfile::tempdir().unwrap(); |
| 452 | let path = dir.path().join("empty.wal"); |
| 453 | std::fs::write(&path, []).unwrap(); |
| 454 | |
| 455 | let reader = MmapWalReader::open(&path).unwrap(); |
| 456 | let records: Vec<WalRecord> = reader.records().collect::<Result<Vec<_>>>().unwrap(); |
| 457 | assert!(records.is_empty()); |
| 458 | } |
| 459 | |
| 460 | #[test] |
| 461 | fn mmap_reader_truncated_header() { |