| 147 | |
| 148 | #[test] |
| 149 | fn buffer() { |
| 150 | let mut buffer = Buffer::<10, u8>::new(0); |
| 151 | buffer.enqueue(32); |
| 152 | buffer.enqueue(64); |
| 153 | buffer.enqueue(128); |
| 154 | assert_eq!(buffer.dequeue(), Some(32)); |
| 155 | assert_eq!(buffer.dequeue(), Some(64)); |
| 156 | assert_eq!(buffer.dequeue(), Some(128)); |
| 157 | assert_eq!(buffer.dequeue(), None); |
| 158 | |
| 159 | buffer.enqueue(32); |
| 160 | buffer.enqueue(64); |
| 161 | buffer.push(128); |
| 162 | assert_eq!(buffer.pop(), Some(128)); |
| 163 | assert_eq!(buffer.pop(), Some(64)); |
| 164 | assert_eq!(buffer.pop(), Some(32)); |
| 165 | } |
| 166 | } |