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Add test for FileTimes

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This commit is contained in:
beetrees 2023-04-08 21:47:21 +01:00
parent db90a0b78d
commit 246dcbcbcd
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1 changed files with 52 additions and 2 deletions
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54
library/std/src/fs/tests.rs
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@ -1,7 +1,7 @@
use crate::io::prelude::*;
use crate::env;
use crate::fs::{self, File, OpenOptions};
use crate::fs::{self, File, FileTimes, OpenOptions};
use crate::io::{BorrowedBuf, ErrorKind, SeekFrom};
use crate::mem::MaybeUninit;
use crate::path::Path;
@ -9,7 +9,7 @@ use crate::str;
use crate::sync::Arc;
use crate::sys_common::io::test::{tmpdir, TempDir};
use crate::thread;
use crate::time::{Duration, Instant};
use crate::time::{Duration, Instant, SystemTime};
use rand::RngCore;
@ -1633,3 +1633,53 @@ fn rename_directory() {
assert!(new_path.join("newdir").is_dir());
assert!(new_path.join("newdir/temp.txt").exists());
}
#[test]
fn test_file_times() {
#[cfg(target_os = "ios")]
use crate::os::ios::fs::FileTimesExt;
#[cfg(target_os = "macos")]
use crate::os::macos::fs::FileTimesExt;
#[cfg(target_os = "watchos")]
use crate::os::watchos::fs::FileTimesExt;
#[cfg(windows)]
use crate::os::windows::fs::FileTimesExt;
let tmp = tmpdir();
let file = File::create(tmp.join("foo")).unwrap();
let mut times = FileTimes::new();
let accessed = SystemTime::UNIX_EPOCH + Duration::from_secs(12345);
let modified = SystemTime::UNIX_EPOCH + Duration::from_secs(54321);
times = times.set_accessed(accessed).set_modified(modified);
#[cfg(any(windows, target_os = "macos", target_os = "ios", target_os = "watchos"))]
let created = SystemTime::UNIX_EPOCH + Duration::from_secs(32123);
#[cfg(any(windows, target_os = "macos", target_os = "ios", target_os = "watchos"))]
{
times = times.set_created(created);
}
match file.set_times(times) {
// Allow unsupported errors on platforms which don't support setting times.
#[cfg(not(any(
windows,
all(
unix,
not(any(
target_os = "android",
target_os = "redox",
target_os = "espidf",
target_os = "horizon"
))
)
)))]
Err(e) if e.kind() == ErrorKind::Unsupported => return,
Err(e) => panic!("error setting file times: {e:?}"),
Ok(_) => {}
}
let metadata = file.metadata().unwrap();
assert_eq!(metadata.accessed().unwrap(), accessed);
assert_eq!(metadata.modified().unwrap(), modified);
#[cfg(any(windows, target_os = "macos", target_os = "ios", target_os = "watchos"))]
{
assert_eq!(metadata.created().unwrap(), created);
}
}