test: add tests for the join module #79

This commit is contained in:
Christoph J. Scherr 2024-05-13 14:56:47 +02:00
parent 2e38597a7c
commit 3ef1ffc337
1 changed files with 55 additions and 0 deletions

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use libpt_bintols::join::*;
#[test]
fn join_u128() {
let correct = [
16,
255,
256,
0,
u128::MAX,
u64::MAX as u128,
u64::MAX as u128 + 1,
];
let source = [
vec![16],
vec![255],
vec![1, 0],
vec![0],
vec![
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
],
vec![255, 255, 255, 255, 255, 255, 255, 255],
vec![1, 0, 0, 0, 0, 0, 0, 0, 0],
];
for (i, n) in source.iter().enumerate() {
assert_eq!(array_to_unsigned::<u128>(n).unwrap(), correct[i]);
}
}
#[test]
fn join_u64() {
let correct = [
16,
255,
256,
0,
u64::MAX,
u32::MAX as u64,
0b1_00000001,
0b10011011_10110101_11110000_00110011,
];
let source = [
vec![16],
vec![255],
vec![1, 0],
vec![0],
vec![255, 255, 255, 255, 255, 255, 255, 255],
vec![255, 255, 255, 255],
vec![1, 1],
vec![0b10011011, 0b10110101, 0b11110000, 0b00110011],
];
for (i, n) in source.iter().enumerate() {
assert_eq!(array_to_unsigned::<u64>(n).unwrap(), correct[i]);
}
}