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Diffstat (limited to 'vendor/lebe/tests/tests.rs')
| -rw-r--r-- | vendor/lebe/tests/tests.rs | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/vendor/lebe/tests/tests.rs b/vendor/lebe/tests/tests.rs deleted file mode 100644 index fb88bdd..0000000 --- a/vendor/lebe/tests/tests.rs +++ /dev/null @@ -1,213 +0,0 @@ -extern crate lebe; - -use lebe::prelude::*; -use std::mem; - -use byteorder::{WriteBytesExt, LittleEndian, BigEndian, ReadBytesExt}; - -#[test] -fn make_le_u32_slice() { - // as seen on https://doc.rust-lang.org/std/primitive.u32.html#method.to_le - let n = 0x1Au32; - - let mut n_le = [n]; - n_le.convert_current_to_little_endian(); - - if cfg!(target_endian = "little") { - assert_eq!(n_le, [n]) - } - else { - assert_eq!(n_le, [u32::swap_bytes(n)]) - } - -// assert_eq!(n_le, byteorder::LittleEndian::from_) -} - -#[test] -fn make_be_u32_slice() { - // as seen on https://doc.rust-lang.org/std/primitive.u32.html#method.to_be - let n = 0x1Au32; - - let mut n_be = [n]; - n_be.convert_current_to_big_endian(); - - if cfg!(target_endian = "big") { - assert_eq!(n_be, [n]) - } - else { - assert_eq!(n_be, [n.swap_bytes()]) - } -} - -#[test] -fn make_le_u16_slice() { - // as seen on https://doc.rust-lang.org/std/primitive.u16.html#method.to_le - let n = 0x1Au16; - - let mut n_le = [n]; - n_le.convert_current_to_little_endian(); - - if cfg!(target_endian = "little") { - assert_eq!(n_le, [n]) - } - else { - assert_eq!(n_le, [n.swap_bytes()]) - } -} - -#[test] -fn make_le_i64_slice() { - // as seen on https://doc.rust-lang.org/std/primitive.u64.html#method.to_be - let n1 = 0x14F3EEBCCD93895A_i64; - let n2 = 0x114F3EF99B81CC5A_i64; - - let mut n_be = [n1, n2]; - n_be.convert_current_to_big_endian(); - - if cfg!(target_endian = "big") { - assert_eq!(n_be, [n1, n2]) - } - else { - assert_eq!(n_be, [n1.swap_bytes(), n2.swap_bytes()]) - } -} - -#[test] -fn make_be_f64() { - let i = 0x14F3EEBCCD93895A_u64; - - let mut f: f64 = unsafe { mem::transmute(i) }; - f.convert_current_to_big_endian(); - - assert_eq!(f, unsafe { mem::transmute(i.to_be()) }) -} - -#[test] -fn into_be_f64() { - let i = 0x14F3EEBCCD93895A_u64; - - let f: f64 = unsafe { mem::transmute(i) }; - let f = f.from_current_into_big_endian(); - - assert_eq!(f, unsafe { mem::transmute(i.to_be()) }) -} - -#[test] -fn into_be_i16() { - let i = 0x195A_i16; - let be = i.from_current_into_big_endian(); - - if cfg!(target_endian = "big") { - assert_eq!(be, i) - } - else { - assert_eq!(be, i.swap_bytes()) - } -} - -#[test] -fn into_be_u32() { - let i = 0x1220943_u32; - let be = i.from_current_into_big_endian(); - - if cfg!(target_endian = "big") { - assert_eq!(be, i) - } - else { - assert_eq!(be, i.swap_bytes()) - } -} - -#[test] -fn cmp_read_be_u16() { - let read: &[u8] = &[0x33, 0xbb]; - let a = u16::read_from_big_endian(&mut read.clone()).unwrap(); - let b: u16 = read.clone().read_from_big_endian().unwrap(); - let c = read.clone().read_u16::<BigEndian>().unwrap(); - - assert_eq!(a, b); - assert_eq!(a, c); -} - -#[test] -fn cmp_read_le_u16() { - let read: &[u8] = &[0x33, 0xbb]; - let a = u16::read_from_little_endian(&mut read.clone()).unwrap(); - let b: u16 = read.clone().read_from_little_endian().unwrap(); - let c = read.clone().read_u16::<LittleEndian>().unwrap(); - - assert_eq!(a, b); - assert_eq!(a, c); -} - -#[test] -fn cmp_read_le_f32() { - let read: &[u8] = &[0x33, 0xBB, 0x44, 0xCC]; - let a = f32::read_from_little_endian(&mut read.clone()).unwrap(); - let b: f32 = read.clone().read_from_little_endian().unwrap(); - let c = read.clone().read_f32::<LittleEndian>().unwrap(); - - assert_eq!(a, b); - assert_eq!(a, c); -} - -#[test] -fn cmp_read_be_slice() { - let mut write_expected = Vec::new(); - let mut write_actual = Vec::new(); - - let data: Vec<f32> = (0..31*31).map(|i| i as f32).collect(); - - for number in &data { - write_expected.write_f32::<BigEndian>(*number).unwrap(); - } - - write_actual.write_as_big_endian(data.as_slice()).unwrap(); - assert_eq!(write_actual, write_expected); -} - -#[test] -fn cmp_write_le_slice() { - let mut write_expected = Vec::new(); - let mut write_actual = Vec::new(); - - let data: Vec<f32> = (0..31*31).map(|i| i as f32).collect(); - - for number in &data { - write_expected.write_f32::<LittleEndian>(*number).unwrap(); - } - - write_actual.write_as_little_endian(data.as_slice()).unwrap(); - - assert_eq!(write_actual, write_expected); -} - -#[test] -fn cmp_write_le_u32() { - let mut write_expected = Vec::new(); - let mut write_actual = Vec::new(); - - let data = 0x23573688_u32; - write_expected.write_u32::<LittleEndian>(data).unwrap(); - write_actual.write_as_little_endian(&data).unwrap(); - - assert_eq!(write_actual, write_expected); -} - - - -#[test] -fn cmp_write_le_slice_u64() { - let mut write_expected = Vec::new(); - let mut write_actual = Vec::new(); - - let data: Vec<u64> = (1000..1000+310*31).map(|i| i as u64).collect(); - - for number in &data { - write_expected.write_u64::<LittleEndian>(*number).unwrap(); - } - - write_actual.write_as_little_endian(data.as_slice()).unwrap(); - - assert_eq!(write_actual, write_expected); -}
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