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Code Issues Releases Wiki Activity

read for NoZero ints

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This commit is contained in:
Robin Appelman 2019-04-09 19:59:38 +02:00
commit 71823f22ec
6 changed files with 100 additions and 67 deletions
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33
tests/tests.rs
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@ -1,4 +1,5 @@
use std::collections::HashMap;
use std::num::NonZeroU16;
use maplit::hashmap;
@ -255,28 +256,11 @@ fn test_read_str_be() {
#[test]
fn test_read_str_le() {
let bytes = vec![
'h' as u8,
'e' as u8,
'l' as u8,
'l' as u8,
'o' as u8,
' ' as u8,
'w' as u8,
'o' as u8,
'r' as u8,
'l' as u8,
'd' as u8,
0,
'f' as u8,
'o' as u8,
'o' as u8,
0, 0, 0, 0, 0,
'h' as u8, 'e' as u8, 'l' as u8, 'l' as u8, 'o' as u8, ' ' as u8, 'w' as u8, 'o' as u8,
'r' as u8, 'l' as u8, 'd' as u8, 0, 'f' as u8, 'o' as u8, 'o' as u8, 0, 0, 0, 0, 0,
];
let buffer = BitBuffer::new(bytes, LittleEndian);
assert_eq!(
buffer.read_string(0, Some(3)).unwrap(),
"hel".to_owned()
);
assert_eq!(buffer.read_string(0, Some(3)).unwrap(), "hel".to_owned());
assert_eq!(
buffer.read_string(0, Some(11)).unwrap(),
"hello world".to_owned()
@ -390,3 +374,12 @@ fn test_read_struct() {
stream.read().unwrap()
);
}
#[test]
fn test_read_nonzero() {
let bytes = vec![12, 0, 0, 0];
let buffer = BitBuffer::new(bytes, LittleEndian);
let mut stream = BitStream::from(buffer);
assert_eq!(NonZeroU16::new(12), stream.read().unwrap());
assert_eq!(None, stream.read::<Option<NonZeroU16>>().unwrap());
}