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-rw-r--r--vendor/tempfile/tests/tempdir.rs176
1 files changed, 0 insertions, 176 deletions
diff --git a/vendor/tempfile/tests/tempdir.rs b/vendor/tempfile/tests/tempdir.rs
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index 8ca7984..0000000
--- a/vendor/tempfile/tests/tempdir.rs
+++ /dev/null
@@ -1,176 +0,0 @@
-// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![deny(rust_2018_idioms)]
-
-use std::env;
-use std::fs;
-use std::path::Path;
-use std::sync::mpsc::channel;
-use std::thread;
-
-use tempfile::{Builder, TempDir};
-
-fn test_tempdir() {
- let path = {
- let p = Builder::new().prefix("foobar").tempdir_in(".").unwrap();
- let p = p.path();
- assert!(p.to_str().unwrap().contains("foobar"));
- p.to_path_buf()
- };
- assert!(!path.exists());
-}
-
-fn test_prefix() {
- let tmpfile = TempDir::with_prefix_in("prefix", ".").unwrap();
- let name = tmpfile.path().file_name().unwrap().to_str().unwrap();
- assert!(name.starts_with("prefix"));
-}
-
-fn test_customnamed() {
- let tmpfile = Builder::new()
- .prefix("prefix")
- .suffix("suffix")
- .rand_bytes(12)
- .tempdir()
- .unwrap();
- let name = tmpfile.path().file_name().unwrap().to_str().unwrap();
- assert!(name.starts_with("prefix"));
- assert!(name.ends_with("suffix"));
- assert_eq!(name.len(), 24);
-}
-
-fn test_rm_tempdir() {
- let (tx, rx) = channel();
- let f = move || {
- let tmp = TempDir::new().unwrap();
- tx.send(tmp.path().to_path_buf()).unwrap();
- panic!("panic to unwind past `tmp`");
- };
- let _ = thread::spawn(f).join();
- let path = rx.recv().unwrap();
- assert!(!path.exists());
-
- let tmp = TempDir::new().unwrap();
- let path = tmp.path().to_path_buf();
- let f = move || {
- let _tmp = tmp;
- panic!("panic to unwind past `tmp`");
- };
- let _ = thread::spawn(f).join();
- assert!(!path.exists());
-
- let path;
- {
- let f = move || TempDir::new().unwrap();
-
- let tmp = thread::spawn(f).join().unwrap();
- path = tmp.path().to_path_buf();
- assert!(path.exists());
- }
- assert!(!path.exists());
-
- let path;
- {
- let tmp = TempDir::new().unwrap();
- path = tmp.into_path();
- }
- assert!(path.exists());
- fs::remove_dir_all(&path).unwrap();
- assert!(!path.exists());
-}
-
-fn test_rm_tempdir_close() {
- let (tx, rx) = channel();
- let f = move || {
- let tmp = TempDir::new().unwrap();
- tx.send(tmp.path().to_path_buf()).unwrap();
- tmp.close().unwrap();
- panic!("panic when unwinding past `tmp`");
- };
- let _ = thread::spawn(f).join();
- let path = rx.recv().unwrap();
- assert!(!path.exists());
-
- let tmp = TempDir::new().unwrap();
- let path = tmp.path().to_path_buf();
- let f = move || {
- let tmp = tmp;
- tmp.close().unwrap();
- panic!("panic when unwinding past `tmp`");
- };
- let _ = thread::spawn(f).join();
- assert!(!path.exists());
-
- let path;
- {
- let f = move || TempDir::new().unwrap();
-
- let tmp = thread::spawn(f).join().unwrap();
- path = tmp.path().to_path_buf();
- assert!(path.exists());
- tmp.close().unwrap();
- }
- assert!(!path.exists());
-
- let path;
- {
- let tmp = TempDir::new().unwrap();
- path = tmp.into_path();
- }
- assert!(path.exists());
- fs::remove_dir_all(&path).unwrap();
- assert!(!path.exists());
-}
-
-fn dont_double_panic() {
- let r: Result<(), _> = thread::spawn(move || {
- let tmpdir = TempDir::new().unwrap();
- // Remove the temporary directory so that TempDir sees
- // an error on drop
- fs::remove_dir(tmpdir.path()).unwrap();
- // Panic. If TempDir panics *again* due to the rmdir
- // error then the process will abort.
- panic!();
- })
- .join();
- assert!(r.is_err());
-}
-
-fn in_tmpdir<F>(f: F)
-where
- F: FnOnce(),
-{
- let tmpdir = TempDir::new().unwrap();
- assert!(env::set_current_dir(tmpdir.path()).is_ok());
-
- f();
-}
-
-fn pass_as_asref_path() {
- let tempdir = TempDir::new().unwrap();
- takes_asref_path(&tempdir);
-
- fn takes_asref_path<T: AsRef<Path>>(path: T) {
- let path = path.as_ref();
- assert!(path.exists());
- }
-}
-
-#[test]
-fn main() {
- in_tmpdir(test_tempdir);
- in_tmpdir(test_prefix);
- in_tmpdir(test_customnamed);
- in_tmpdir(test_rm_tempdir);
- in_tmpdir(test_rm_tempdir_close);
- in_tmpdir(dont_double_panic);
- in_tmpdir(pass_as_asref_path);
-}