| 1323 | |
| 1324 | #[test] |
| 1325 | fn test_mutable_resize() { |
| 1326 | let mut buf = MutableBuffer::new(1); |
| 1327 | assert_eq!(64, buf.capacity()); |
| 1328 | assert_eq!(0, buf.len()); |
| 1329 | |
| 1330 | buf.resize(20, 0); |
| 1331 | assert_eq!(64, buf.capacity()); |
| 1332 | assert_eq!(20, buf.len()); |
| 1333 | |
| 1334 | buf.resize(10, 0); |
| 1335 | assert_eq!(64, buf.capacity()); |
| 1336 | assert_eq!(10, buf.len()); |
| 1337 | |
| 1338 | buf.resize(100, 0); |
| 1339 | assert_eq!(128, buf.capacity()); |
| 1340 | assert_eq!(100, buf.len()); |
| 1341 | |
| 1342 | buf.resize(30, 0); |
| 1343 | assert_eq!(128, buf.capacity()); |
| 1344 | assert_eq!(30, buf.len()); |
| 1345 | |
| 1346 | buf.resize(0, 0); |
| 1347 | assert_eq!(128, buf.capacity()); |
| 1348 | assert_eq!(0, buf.len()); |
| 1349 | } |
| 1350 | |
| 1351 | #[test] |
| 1352 | fn test_mutable_into() { |