#[macro_use] | |
extern crate generic_array; | |
extern crate typenum; | |
use generic_array::GenericArray; | |
use std::str::from_utf8; | |
use typenum::U2048; | |
#[test] | |
fn short_lower_hex() { | |
let ar = arr![u8; 10, 20, 30]; | |
assert_eq!(format!("{:x}", ar), "0a141e"); | |
} | |
#[test] | |
fn short_upper_hex() { | |
let ar = arr![u8; 30, 20, 10]; | |
assert_eq!(format!("{:X}", ar), "1E140A"); | |
} | |
#[test] | |
fn long_lower_hex() { | |
let ar = GenericArray::<u8, U2048>::default(); | |
assert_eq!(format!("{:x}", ar), from_utf8(&[b'0'; 4096]).unwrap()); | |
} | |
#[test] | |
fn long_lower_hex_truncated() { | |
let ar = GenericArray::<u8, U2048>::default(); | |
assert_eq!(format!("{:.3001x}", ar), from_utf8(&[b'0'; 3001]).unwrap()); | |
} | |
#[test] | |
fn long_upper_hex() { | |
let ar = GenericArray::<u8, U2048>::default(); | |
assert_eq!(format!("{:X}", ar), from_utf8(&[b'0'; 4096]).unwrap()); | |
} | |
#[test] | |
fn long_upper_hex_truncated() { | |
let ar = GenericArray::<u8, U2048>::default(); | |
assert_eq!(format!("{:.2777X}", ar), from_utf8(&[b'0'; 2777]).unwrap()); | |
} | |
#[test] | |
fn truncated_lower_hex() { | |
let ar = arr![u8; 10, 20, 30, 40, 50]; | |
assert_eq!(format!("{:.2x}", ar), "0a"); | |
assert_eq!(format!("{:.3x}", ar), "0a1"); | |
assert_eq!(format!("{:.4x}", ar), "0a14"); | |
} | |
#[test] | |
fn truncated_upper_hex() { | |
let ar = arr![u8; 30, 20, 10, 17, 0]; | |
assert_eq!(format!("{:.4X}", ar), "1E14"); | |
assert_eq!(format!("{:.5X}", ar), "1E140"); | |
assert_eq!(format!("{:.6X}", ar), "1E140A"); | |
assert_eq!(format!("{:.7X}", ar), "1E140A1"); | |
assert_eq!(format!("{:.8X}", ar), "1E140A11"); | |
} |