mirror of https://git.sr.ht/~stygianentity/bincode
108 lines
2.6 KiB
Rust
108 lines
2.6 KiB
Rust
use bincode::config::{self, Config};
|
|
use core::fmt::Debug;
|
|
|
|
fn the_same_with_config<V, C>(element: V, config: C)
|
|
where
|
|
V: bincode::enc::Encodeable
|
|
+ for<'de> bincode::de::Decodable
|
|
+ PartialEq
|
|
+ Debug
|
|
+ Clone
|
|
+ 'static,
|
|
C: Config,
|
|
{
|
|
let mut buffer = [0u8; 32];
|
|
bincode::encode_into_slice_with_config(element.clone(), &mut buffer, config).unwrap();
|
|
let decoded: V = bincode::decode_with_config(&mut buffer, config).unwrap();
|
|
|
|
assert_eq!(element, decoded);
|
|
}
|
|
fn the_same<V>(element: V)
|
|
where
|
|
V: bincode::enc::Encodeable
|
|
+ for<'de> bincode::de::Decodable
|
|
+ PartialEq
|
|
+ Debug
|
|
+ Clone
|
|
+ 'static,
|
|
{
|
|
the_same_with_config(
|
|
element.clone(),
|
|
config::Default
|
|
.with_little_endian()
|
|
.with_fixed_int_encoding(),
|
|
);
|
|
the_same_with_config(
|
|
element.clone(),
|
|
config::Default.with_big_endian().with_fixed_int_encoding(),
|
|
);
|
|
the_same_with_config(
|
|
element.clone(),
|
|
config::Default
|
|
.with_little_endian()
|
|
.with_variable_int_encoding(),
|
|
);
|
|
the_same_with_config(
|
|
element,
|
|
config::Default
|
|
.with_big_endian()
|
|
.with_variable_int_encoding(),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn test_numbers() {
|
|
the_same(5u8);
|
|
the_same(5u16);
|
|
the_same(5u32);
|
|
the_same(5u64);
|
|
the_same(5u128);
|
|
the_same(5usize);
|
|
|
|
the_same(5i8);
|
|
the_same(5i16);
|
|
the_same(5i32);
|
|
the_same(5i64);
|
|
the_same(5i128);
|
|
the_same(5isize);
|
|
|
|
the_same(5.0f32);
|
|
the_same(5.0f64);
|
|
}
|
|
|
|
#[test]
|
|
fn test_slice() {
|
|
let mut buffer = [0u8; 32];
|
|
let input: &[u8] = &[1, 2, 3, 4, 5, 6, 7];
|
|
bincode::encode_into_slice(input, &mut buffer).unwrap();
|
|
assert_eq!(&buffer[..8], &[7, 1, 2, 3, 4, 5, 6, 7]);
|
|
|
|
let output: &[u8] = bincode::decode(&mut buffer[..8]).unwrap();
|
|
assert_eq!(input, output);
|
|
}
|
|
|
|
#[test]
|
|
fn test_str() {
|
|
let mut buffer = [0u8; 32];
|
|
let input: &str = "Hello world";
|
|
bincode::encode_into_slice(input, &mut buffer).unwrap();
|
|
assert_eq!(
|
|
&buffer[..12],
|
|
&[11, 72, 101, 108, 108, 111, 32, 119, 111, 114, 108, 100]
|
|
);
|
|
|
|
let output: &str = bincode::decode(&mut buffer[..12]).unwrap();
|
|
assert_eq!(input, output);
|
|
}
|
|
|
|
#[test]
|
|
fn test_array() {
|
|
let mut buffer = [0u8; 32];
|
|
let input: [u8; 10] = [10, 20, 30, 40, 50, 60, 70, 80, 90, 100];
|
|
bincode::encode_into_slice(input, &mut buffer).unwrap();
|
|
assert_eq!(&buffer[..10], &[10, 20, 30, 40, 50, 60, 70, 80, 90, 100]);
|
|
|
|
let output: [u8; 10] = bincode::decode(&mut buffer[..10]).unwrap();
|
|
assert_eq!(input, output);
|
|
}
|