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fix(ci): fix tests

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Dexoron
2026-07-23 19:45:31 +08:00
parent d10ec84004
commit 594007f022
2 changed files with 37 additions and 57 deletions
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66
src/core/build/common.rs
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@@ -902,58 +902,38 @@ mod tests {
#[test]
fn needs_rebuild_header_modified() {
use std::fs::{File, FileTimes};
use std::time::{Duration, SystemTime};
let dir = temp_dir("rebuild_header");
let src = dir.join("test.c");
let header = dir.join("test.h");
let obj = dir.join("test.o");
let d_file = dir.join("test.d");
fs::write(dir.join("test.c"), "int main() {}").unwrap();
fs::write(dir.join("test.h"), "#define A 1").unwrap();
fs::write(dir.join("test.o"), "").unwrap();
fs::write(&src, "int main() {}").unwrap();
fs::write(&header, "#define A 1").unwrap();
fs::write(&obj, "").unwrap();
let past = SystemTime::UNIX_EPOCH + Duration::from_secs(1_000_000);
let mid = past + Duration::from_secs(100);
let future = mid + Duration::from_secs(100);
for (path, t) in [(&src, past), (&header, past), (&obj, mid)] {
let times = FileTimes::new().set_modified(t);
File::options()
.write(true)
.open(path)
.unwrap()
.set_times(times)
.unwrap();
}
let d_content = format!(
"{}: {} {}",
obj.to_string_lossy().replace('\\', "/"),
src.to_string_lossy().replace('\\', "/"),
header.to_string_lossy().replace('\\', "/")
);
fs::write(&d_file, d_content).unwrap();
let _guard = cwd_lock();
let prev = std::env::current_dir().unwrap();
std::env::set_current_dir(&dir).unwrap();
fs::write("test.d", "test.o: test.c missing.h").unwrap();
assert!(
!needs_rebuild(&src.to_string_lossy(), &obj.to_string_lossy()),
"should be fresh"
needs_rebuild("test.c", "test.o"),
"missing dep in .d must force rebuild"
);
let times = FileTimes::new().set_modified(future);
File::options()
.write(true)
.open(&header)
.unwrap()
.set_times(times)
.unwrap();
fs::write("test.h", "#define A 1").unwrap();
std::thread::sleep(std::time::Duration::from_secs(2));
fs::write("test.o", "obj").unwrap();
fs::write("test.d", "test.o: test.c test.h").unwrap();
assert!(
needs_rebuild(&src.to_string_lossy(), &obj.to_string_lossy()),
!needs_rebuild("test.c", "test.o"),
"object newer than source and headers should be fresh"
);
std::thread::sleep(std::time::Duration::from_secs(2));
fs::write("test.h", "#define A 2").unwrap();
assert!(
needs_rebuild("test.c", "test.o"),
"changed header should trigger rebuild"
);
std::env::set_current_dir(prev).unwrap();
}
#[test]