use super ::Cursor;
use rmp::decode::*;
use rmp::Marker;
#[ test]
fn from_f32_zero_plus() {
let buf: &[u8] = &[0 xca, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(0 .0 , read_f32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_f32_max() {
let buf: &[u8] = &[0 xca, 0 x7f, 0 x7f, 0 xff, 0 xff];
let mut cur = Cursor::new(buf);
assert_eq!(3 .4028234 e38_f32, read_f32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_f32_inf() {
use std::f32;
let buf: &[u8] = &[0 xca, 0 x7f, 0 x80, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(f32::INFINITY, read_f32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_f32_neg_inf() {
use std::f32;
let buf: &[u8] = &[0 xca, 0 xff, 0 x80, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(f32::NEG_INFINITY, read_f32(&mut cur).unwrap());
assert_eq!(5 , cur.position());
}
#[ test]
fn from_null_read_f32() {
let buf: &[u8] = &[0 xc0];
let mut cur = Cursor::new(buf);
match read_f32(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
#[ test]
fn from_f64_zero_plus() {
let buf: &[u8] = &[0 xcb, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(0 .0 , read_f64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_f64_zero_minus() {
let buf: &[u8] = &[0 xcb, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(-0 .0 , read_f64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_f64_inf() {
use std::f64;
let buf: &[u8] = &[0 xcb, 0 x7f, 0 xf0, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(f64::INFINITY, read_f64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_f64_neg_inf() {
use std::f64;
let buf: &[u8] = &[0 xcb, 0 xff, 0 xf0, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00];
let mut cur = Cursor::new(buf);
assert_eq!(f64::NEG_INFINITY, read_f64(&mut cur).unwrap());
assert_eq!(9 , cur.position());
}
#[ test]
fn from_null_read_f64() {
let buf: &[u8] = &[0 xc0];
let mut cur = Cursor::new(buf);
match read_f64(&mut cur) {
Err(ValueReadError::TypeMismatch(Marker::Null)) => (),
other => panic!("unexpected result: {other:?}" ),
}
assert_eq!(1 , cur.position());
}
Messung V0.5 in Prozent C=87 H=95 G=90
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-19)
¤
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