mirror of https://git.sr.ht/~stygianentity/bincode
61 lines
1.5 KiB
Rust
61 lines
1.5 KiB
Rust
use bincode::{de::Decodable, enc::Encodeable};
|
|
|
|
#[derive(bincode::Encodable, PartialEq, Debug)]
|
|
pub struct Test<T: Encodeable> {
|
|
a: T,
|
|
b: u32,
|
|
c: u8,
|
|
}
|
|
|
|
#[derive(bincode::Decodable, PartialEq, Debug, Eq)]
|
|
pub struct Test2<T: Decodable> {
|
|
a: T,
|
|
b: u32,
|
|
c: u32,
|
|
}
|
|
|
|
#[derive(bincode::Encodable, bincode::Decodable, PartialEq, Debug, Eq)]
|
|
pub struct TestTupleStruct(u32, u32, u32);
|
|
|
|
#[test]
|
|
fn test_encodable() {
|
|
let start = Test {
|
|
a: 5i32,
|
|
b: 10u32,
|
|
c: 20u8,
|
|
};
|
|
let mut slice = [0u8; 1024];
|
|
let bytes_written = bincode::encode_into_slice(start, &mut slice).unwrap();
|
|
assert_eq!(bytes_written, 3);
|
|
assert_eq!(&slice[..bytes_written], &[10, 10, 20]);
|
|
}
|
|
|
|
#[test]
|
|
fn test_decodable() {
|
|
let start = Test2 {
|
|
a: 5u32,
|
|
b: 10u32,
|
|
c: 1024u32,
|
|
};
|
|
let mut slice = [5, 10, 251, 0, 4];
|
|
let result: Test2<u32> = bincode::decode(&mut slice).unwrap();
|
|
assert_eq!(result, start);
|
|
}
|
|
|
|
#[test]
|
|
fn test_encodable_tuple() {
|
|
let start = TestTupleStruct(5, 10, 1024);
|
|
let mut slice = [0u8; 1024];
|
|
let bytes_written = bincode::encode_into_slice(start, &mut slice).unwrap();
|
|
assert_eq!(bytes_written, 5);
|
|
assert_eq!(&slice[..bytes_written], &[5, 10, 251, 0, 4]);
|
|
}
|
|
|
|
#[test]
|
|
fn test_decodable_tuple() {
|
|
let start = TestTupleStruct(5, 10, 1024);
|
|
let mut slice = [5, 10, 251, 0, 4];
|
|
let result: TestTupleStruct = bincode::decode(&mut slice).unwrap();
|
|
assert_eq!(result, start);
|
|
}
|