summaryrefslogtreecommitdiffstats
path: root/vendor/rustix/tests/fs/readdir.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
commit4e8199b572f2035b7749cba276ece3a26630d23e (patch)
treef09feeed6a0fe39d027b1908aa63ea6b35e4b631 /vendor/rustix/tests/fs/readdir.rs
parentAdding upstream version 1.66.0+dfsg1. (diff)
downloadrustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz
rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip
Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--vendor/rustix/tests/fs/readdir.rs68
1 files changed, 0 insertions, 68 deletions
diff --git a/vendor/rustix/tests/fs/readdir.rs b/vendor/rustix/tests/fs/readdir.rs
deleted file mode 100644
index 8925660a9..000000000
--- a/vendor/rustix/tests/fs/readdir.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-#![cfg(not(target_os = "redox"))]
-
-use rustix::fs::{Dir, DirEntry};
-use std::collections::HashMap;
-
-#[test]
-fn dir_entries() {
- let tmpdir = tempfile::tempdir().expect("construct tempdir");
- let dirfd = std::fs::File::open(tmpdir.path()).expect("open tempdir as file");
- let mut dir = Dir::read_from(dirfd).expect("construct Dir from dirfd");
-
- let entries = read_entries(&mut dir);
- assert_eq!(entries.len(), 0, "no files in directory");
-
- let _f1 = std::fs::File::create(tmpdir.path().join("file1")).expect("create file1");
-
- let entries = read_entries(&mut dir);
- assert!(
- entries.get("file1").is_some(),
- "directory contains `file1`: {:?}",
- entries
- );
- assert_eq!(entries.len(), 1);
-
- let _f2 = std::fs::File::create(tmpdir.path().join("file2")).expect("create file1");
- let entries = read_entries(&mut dir);
- assert!(
- entries.get("file1").is_some(),
- "directory contains `file1`: {:?}",
- entries
- );
- assert!(
- entries.get("file2").is_some(),
- "directory contains `file2`: {:?}",
- entries
- );
- assert_eq!(entries.len(), 2);
-}
-
-fn read_entries(dir: &mut Dir) -> HashMap<String, DirEntry> {
- dir.rewind();
- let mut out = HashMap::new();
- loop {
- match dir.read() {
- Some(e) => {
- let e = e.expect("non-error entry");
- let name = e.file_name().to_str().expect("utf8 filename").to_owned();
- if name != "." && name != ".." {
- out.insert(name, e);
- }
- }
- None => break,
- }
- }
- out
-}
-
-#[test]
-fn dir_from_openat() {
- let dirfd = rustix::fs::openat(
- rustix::fs::cwd(),
- ".",
- rustix::fs::OFlags::RDONLY,
- rustix::fs::Mode::empty(),
- )
- .expect("open cwd as file");
- let _dir = Dir::read_from(dirfd).expect("construct Dir from dirfd");
-}