use super ::Cursor;
use rmp::decode::*;
use rmp::Marker;
#[ test]
fn from_nfix_min() {
let buf = [0 xe0];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-32 , read_nfix(&mut cur).unwrap());
assert_eq!(1 , cur.position());
}
#[ test]
fn from_nfix_max() {
let buf = [0 xff];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-1 , read_nfix(&mut cur).unwrap());
assert_eq!(1 , cur.position());
}
#[ test]
fn from_nfix_type_mismatch() {
let buf = &[0 xc0];
let mut cur = Cursor::new(&buf[..]);
match read_nfix(&mut cur) {
Err(ValueReadError::TypeMismatch(..)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i8_min() {
let buf = [0 xd0, 0 x80];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-128 , read_i8(&mut cur).unwrap());
assert_eq!(2 , cur.position());
}
#[ test]
fn from_i8_max() {
let buf = [0 xd0, 0 x7f];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(127 , read_i8(&mut cur).unwrap());
assert_eq!(2 , cur.position());
}
#[ test]
fn from_i8_type_mismatch() {
let buf = [0 xc0, 0 x80];
let mut cur = Cursor::new(&buf[..]);
match read_i8(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i8_unexpected_eof() {
let buf = [0 xd0];
let mut cur = Cursor::new(&buf[..]);
read_i8(&mut cur).err().unwrap();
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i16_min() {
let buf = [0 xd1, 0 x80, 0 x00];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-32768 , read_i16(&mut cur).unwrap());
assert_eq!(3 , cur.position());
}
#[ test]
fn from_i16_max() {
let buf = [0 xd1, 0 x7f, 0 xff];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(32767 , read_i16(&mut cur).unwrap());
assert_eq!(3 , cur.position());
}
#[ test]
fn from_i16_type_mismatch() {
let buf = [0 xc0, 0 x80, 0 x00];
let mut cur = Cursor::new(&buf[..]);
match read_i16(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i16_unexpected_eof() {
let buf = [0 xd1, 0 x7f];
let mut cur = Cursor::new(&buf[..]);
read_i16(&mut cur).err().unwrap();
assert!(cur.position() >= 1 );
}
#[ test]
fn from_i32_min() {
let buf = [0 xd2, 0 x80, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-2 _147 _483 _648 , read_i32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_i32_max() {
let buf = &[0 xd2, 0 x7f, 0 xff, 0 xff, 0 xff];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(2147483647 , read_i32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_i32_type_mismatch() {
let buf = &[0 xc0, 0 x80, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(&buf[..]);
match read_i32(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i32_unexpected_eof() {
let buf = &[0 xd2, 0 x7f, 0 xff, 0 xff];
let mut cur = Cursor::new(&buf[..]);
read_i32(&mut cur).err().unwrap();
assert!(cur.position() >= 1 );
}
#[ test]
fn from_i64_min() {
let buf = [0 xd3, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(-9223372036854775808 , read_i64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_i64_max() {
let buf = [0 xd3, 0 x7f, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff];
let mut cur = Cursor::new(&buf[..]);
assert_eq!(9223372036854775807 , read_i64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_i64_type_mismatch() {
let buf = [0 xc0, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(&buf[..]);
match read_i64(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i64_unexpected_eof() {
let buf = [0 xd3, 0 x7f, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff];
let mut cur = Cursor::new(&buf[..]);
read_i64(&mut cur).err().unwrap();
assert!(cur.position() >= 1 );
}
#[ test]
fn from_nfix_min_read_int() {
let buf: &[u8] = &[0 xe0];
let mut cur = Cursor::new(buf);
assert_eq!(-32 , read_int(&mut cur).unwrap());
assert_eq!(1 , cur.position());
}
#[ test]
fn from_nfix_max_read_int() {
let buf: &[u8] = &[0 xff];
let mut cur = Cursor::new(buf);
assert_eq!(-1 , read_int(&mut cur).unwrap());
assert_eq!(1 , cur.position());
}
#[ test]
fn from_i8_min_read_int() {
let buf: &[u8] = &[0 xd0, 0 x80];
let mut cur = Cursor::new(buf);
assert_eq!(-128 , read_int(&mut cur).unwrap());
assert_eq!(2 , cur.position());
}
#[ test]
fn from_i8_max_read_int() {
let buf: &[u8] = &[0 xd0, 0 x7f];
let mut cur = Cursor::new(buf);
assert_eq!(127 , read_int(&mut cur).unwrap());
assert_eq!(2 , cur.position());
}
#[ test]
fn from_i16_min_read_int() {
let buf: &[u8] = &[0 xd1, 0 x80, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(-32768 , read_int(&mut cur).unwrap());
assert_eq!(3 , cur.position());
}
#[ test]
fn from_i16_max_read_int() {
let buf: &[u8] = &[0 xd1, 0 x7f, 0 xff];
let mut cur = Cursor::new(buf);
assert_eq!(32767 , read_int(&mut cur).unwrap());
assert_eq!(3 , cur.position());
}
#[ test]
fn from_i32_min_read_int() {
let buf: &[u8] = &[0 xd2, 0 x80, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(-2147483648 , read_int(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_i32_max_read_int() {
let buf: &[u8] = &[0 xd2, 0 x7f, 0 xff, 0 xff, 0 xff];
let mut cur = Cursor::new(buf);
assert_eq!(2147483647 , read_int(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_i64_min_read_int() {
let buf: &[u8] = &[0 xd3, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(-9223372036854775808 i64, read_int(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_i64_max_read_int() {
let buf: &[u8] = &[0 xd3, 0 x7f, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff, 0 xff];
let mut cur = Cursor::new(buf);
assert_eq!(9223372036854775807 i64, read_int(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
Messung V0.5 in Prozent C=73 H=97 G=85
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-19)
¤
*© Formatika GbR, Deutschland