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libserialize: Unconfigure tests during normal build

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This commit is contained in:
Vadim Petrochenkov 2019-08-01 02:47:06 +03:00
parent e839ffe6ab
commit f53fc21ba0
3 changed files with 46 additions and 45 deletions
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44
src/libserialize/leb128.rs
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@ -138,47 +138,3 @@ pub fn read_signed_leb128(data: &[u8], start_position: usize) -> (i128, usize) {
(result, position - start_position)
}
macro_rules! impl_test_unsigned_leb128 {
($test_name:ident, $write_fn_name:ident, $read_fn_name:ident, $int_ty:ident) => (
#[test]
fn $test_name() {
let mut stream = Vec::new();
for x in 0..62 {
$write_fn_name(&mut stream, (3u64 << x) as $int_ty);
}
let mut position = 0;
for x in 0..62 {
let expected = (3u64 << x) as $int_ty;
let (actual, bytes_read) = $read_fn_name(&stream[position ..]);
assert_eq!(expected, actual);
position += bytes_read;
}
assert_eq!(stream.len(), position);
}
)
}
impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
#[test]
fn test_signed_leb128() {
let values: Vec<_> = (-500..500).map(|i| i * 0x12345789ABCDEF).collect();
let mut stream = Vec::new();
for &x in &values {
write_signed_leb128(&mut stream, x);
}
let mut pos = 0;
for &x in &values {
let (value, bytes_read) = read_signed_leb128(&mut stream, pos);
pos += bytes_read;
assert_eq!(x, value);
}
assert_eq!(pos, stream.len());
}

46
src/libserialize/tests/leb128.rs Normal file
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@ -0,0 +1,46 @@
extern crate serialize as rustc_serialize;
use rustc_serialize::leb128::*;
macro_rules! impl_test_unsigned_leb128 {
($test_name:ident, $write_fn_name:ident, $read_fn_name:ident, $int_ty:ident) => (
#[test]
fn $test_name() {
let mut stream = Vec::new();
for x in 0..62 {
$write_fn_name(&mut stream, (3u64 << x) as $int_ty);
}
let mut position = 0;
for x in 0..62 {
let expected = (3u64 << x) as $int_ty;
let (actual, bytes_read) = $read_fn_name(&stream[position ..]);
assert_eq!(expected, actual);
position += bytes_read;
}
assert_eq!(stream.len(), position);
}
)
}
impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
#[test]
fn test_signed_leb128() {
let values: Vec<_> = (-500..500).map(|i| i * 0x12345789ABCDEF).collect();
let mut stream = Vec::new();
for &x in &values {
write_signed_leb128(&mut stream, x);
}
let mut pos = 0;
for &x in &values {
let (value, bytes_read) = read_signed_leb128(&mut stream, pos);
pos += bytes_read;
assert_eq!(x, value);
}
assert_eq!(pos, stream.len());
}

1
src/tools/tidy/src/unit_tests.rs
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@ -34,7 +34,6 @@ pub fn check(root_path: &Path, bad: &mut bool) {
"librustc_lexer/src",
"librustc_target/spec",
"librustdoc",
"libserialize",
"libstd",
"libsyntax",
"libsyntax_pos",