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Embed auxv files directly into the test binary

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This commit is contained in:
Jakub Beránek 2025-07-18 08:49:59 +02:00
parent 81d90d8257
commit 9a1179c4de
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GPG key ID: 909CD0D26483516B
1 changed files with 10 additions and 12 deletions
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22
library/std_detect/src/detect/os/linux/auxvec/tests.rs
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@ -44,21 +44,21 @@ fn auxv_dump() {
#[cfg(feature = "std_detect_file_io")]
cfg_if::cfg_if! {
if #[cfg(target_arch = "arm")] {
// The tests below can be executed under qemu, where we do not have access to the test
// files on disk, so we need to embed them with `include_bytes!`.
#[test]
fn linux_rpi3() {
let file = concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-rpi3.auxv");
println!("file: {file}");
let v = auxv_from_file(file).unwrap();
let auxv = include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-rpi3.auxv"));
let v = auxv_from_file_bytes(auxv).unwrap();
assert_eq!(v.hwcap, 4174038);
assert_eq!(v.hwcap2, 16);
}
#[test]
fn linux_macos_vb() {
let file = concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/macos-virtualbox-linux-x86-4850HQ.auxv");
println!("file: {file}");
let auxv = include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/macos-virtualbox-linux-x86-4850HQ.auxv"));
// The file contains HWCAP but not HWCAP2. In that case, we treat HWCAP2 as zero.
let v = auxv_from_file(file).unwrap();
let v = auxv_from_file_bytes(auxv).unwrap();
assert_eq!(v.hwcap, 126614527);
assert_eq!(v.hwcap2, 0);
}
@ -66,18 +66,16 @@ cfg_if::cfg_if! {
#[cfg(target_endian = "little")]
#[test]
fn linux_artificial_aarch64() {
let file = concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-artificial-aarch64.auxv");
println!("file: {file}");
let v = auxv_from_file(file).unwrap();
let auxv = include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-artificial-aarch64.auxv"));
let v = auxv_from_file_bytes(auxv).unwrap();
assert_eq!(v.hwcap, 0x0123456789abcdef);
assert_eq!(v.hwcap2, 0x02468ace13579bdf);
}
#[cfg(target_endian = "little")]
#[test]
fn linux_no_hwcap2_aarch64() {
let file = concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-no-hwcap2-aarch64.auxv");
println!("file: {file}");
let v = auxv_from_file(file).unwrap();
let auxv = include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/src/detect/test_data/linux-no-hwcap2-aarch64.auxv"));
let v = auxv_from_file_bytes(auxv).unwrap();
// An absent HWCAP2 is treated as zero, and does not prevent acceptance of HWCAP.
assert_ne!(v.hwcap, 0);
assert_eq!(v.hwcap2, 0);