diff options
Diffstat (limited to 'vendor/tempdir')
| -rw-r--r-- | vendor/tempdir/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/tempdir/Cargo.toml | 34 | ||||
| -rw-r--r-- | vendor/tempdir/LICENSE-APACHE | 201 | ||||
| -rw-r--r-- | vendor/tempdir/LICENSE-MIT | 25 | ||||
| -rw-r--r-- | vendor/tempdir/README.md | 62 | ||||
| -rw-r--r-- | vendor/tempdir/appveyor.yml | 17 | ||||
| -rw-r--r-- | vendor/tempdir/src/lib.rs | 360 | ||||
| -rw-r--r-- | vendor/tempdir/tests/smoke.rs | 229 |
8 files changed, 0 insertions, 929 deletions
diff --git a/vendor/tempdir/.cargo-checksum.json b/vendor/tempdir/.cargo-checksum.json deleted file mode 100644 index fff1235..0000000 --- a/vendor/tempdir/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"62067fea435000c8f0eced94d7d7737602f4616e8fe7c384e2b0f96ae1536a71","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"6485b8ed310d3f0340bf1ad1f47645069ce4069dcc6bb46c7d5c6faf41de1fdb","README.md":"037867e0346ff775991de78c76c80b62bea8c86b3b9076edef00af18d74f7bfd","appveyor.yml":"da991211b72fa6f231af7adb84c9fb72f5a9131d1c0a3d47b8ceffe5a82c8542","src/lib.rs":"3db9d19cdb313e5b303f9969468b62f050a0b7f69c35a162f3af0b38c3d54575","tests/smoke.rs":"f10712bc24cc693b8300b90b8b014f2880106a58bdf891075b44344170c3a63b"},"package":"15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"}
\ No newline at end of file diff --git a/vendor/tempdir/Cargo.toml b/vendor/tempdir/Cargo.toml deleted file mode 100644 index 599480b..0000000 --- a/vendor/tempdir/Cargo.toml +++ /dev/null @@ -1,34 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g. crates.io) dependencies -# -# If you believe there's an error in this file please file an -# issue against the rust-lang/cargo repository. If you're -# editing this file be aware that the upstream Cargo.toml -# will likely look very different (and much more reasonable) - -[package] -name = "tempdir" -version = "0.3.7" -authors = ["The Rust Project Developers"] -description = "A library for managing a temporary directory and deleting all contents when it's\ndropped.\n" -homepage = "https://github.com/rust-lang/tempdir" -documentation = "https://doc.rust-lang.org/tempdir" -readme = "README.md" -keywords = ["fs", "file", "filesystem"] -categories = ["filesystem"] -license = "MIT/Apache-2.0" -repository = "https://github.com/rust-lang/tempdir" -[dependencies.rand] -version = "0.4" - -[dependencies.remove_dir_all] -version = "0.5" -[badges.appveyor] -repository = "rust-lang-libs/tempdir" - -[badges.travis-ci] -repository = "rust-lang-nursery/tempdir" diff --git a/vendor/tempdir/LICENSE-APACHE b/vendor/tempdir/LICENSE-APACHE deleted file mode 100644 index 16fe87b..0000000 --- a/vendor/tempdir/LICENSE-APACHE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - -Copyright [yyyy] [name of copyright owner] - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. diff --git a/vendor/tempdir/LICENSE-MIT b/vendor/tempdir/LICENSE-MIT deleted file mode 100644 index 39d4bdb..0000000 --- a/vendor/tempdir/LICENSE-MIT +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2014 The Rust Project Developers - -Permission is hereby granted, free of charge, to any -person obtaining a copy of this software and associated -documentation files (the "Software"), to deal in the -Software without restriction, including without -limitation the rights to use, copy, modify, merge, -publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software -is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice -shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF -ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED -TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A -PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/tempdir/README.md b/vendor/tempdir/README.md deleted file mode 100644 index dd81db0..0000000 --- a/vendor/tempdir/README.md +++ /dev/null @@ -1,62 +0,0 @@ -tempdir -======= - -A Rust library for creating a temporary directory and deleting its entire -contents when the directory is dropped. - -[](https://travis-ci.org/rust-lang-nursery/tempdir) -[](https://ci.appveyor.com/project/rust-lang-libs/tempdir/branch/master) - -[Documentation](https://doc.rust-lang.org/tempdir) - -## Deprecation Note - -The `tempdir` crate is being merged into [`tempfile`](https://github.com/Stebalien/tempfile). Please see [this issue](https://github.com/Stebalien/tempfile/issues/43) to track progress and direct new issues and pull requests to `tempfile`. - -## Usage - -Add this to your `Cargo.toml`: - -```toml -[dependencies] -tempdir = "0.3" -``` - -and this to your crate root: - -```rust -extern crate tempdir; -``` - -## Example - -This sample method does the following: - -1. Create a temporary directory in the default location with the given prefix. -2. Determine a file path in the directory and print it out. -3. Create a file inside the temp folder. -4. Write to the file and sync it to disk. -5. Close the directory, deleting the contents in the process. - -```rust -use std::io::{self, Write}; -use std::fs::File; -use tempdir::TempDir; - -fn write_temp_folder_with_files() -> io::Result<()> { - let dir = TempDir::new("my_directory_prefix")?; - let file_path = dir.path().join("foo.txt"); - println!("{:?}", file_path); - - let mut f = File::create(file_path)?; - f.write_all(b"Hello, world!")?; - f.sync_all()?; - dir.close()?; - - Ok(()) -} -``` - -**Note:** Closing the directory is actually optional, as it would be done on -drop. The benefit of closing here is that it allows possible errors to be -handled. diff --git a/vendor/tempdir/appveyor.yml b/vendor/tempdir/appveyor.yml deleted file mode 100644 index 6a1b8dc..0000000 --- a/vendor/tempdir/appveyor.yml +++ /dev/null @@ -1,17 +0,0 @@ -environment: - matrix: - - TARGET: x86_64-pc-windows-msvc - - TARGET: i686-pc-windows-msvc - - TARGET: i686-pc-windows-gnu -install: - - ps: Start-FileDownload "https://static.rust-lang.org/dist/rust-nightly-${env:TARGET}.exe" - - rust-nightly-%TARGET%.exe /VERYSILENT /NORESTART /DIR="C:\Program Files (x86)\Rust" - - SET PATH=%PATH%;C:\Program Files (x86)\Rust\bin - - SET PATH=%PATH%;C:\MinGW\bin - - rustc -V - - cargo -V - -build: false - -test_script: - - cargo test --verbose diff --git a/vendor/tempdir/src/lib.rs b/vendor/tempdir/src/lib.rs deleted file mode 100644 index 278af7c..0000000 --- a/vendor/tempdir/src/lib.rs +++ /dev/null @@ -1,360 +0,0 @@ -// Copyright 2015 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. - -#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", - html_favicon_url = "https://www.rust-lang.org/favicon.ico", - html_root_url = "https://docs.rs/tempdir/0.3.7")] -#![cfg_attr(test, deny(warnings))] - -//! Temporary directories of files. -//! -//! The [`TempDir`] type creates a directory on the file system that -//! is deleted once it goes out of scope. At construction, the -//! `TempDir` creates a new directory with a randomly generated name -//! and a prefix of your choosing. -//! -//! [`TempDir`]: struct.TempDir.html -//! [`std::env::temp_dir()`]: https://doc.rust-lang.org/std/env/fn.temp_dir.html -//! -//! # Examples -//! -//! ``` -//! extern crate tempdir; -//! -//! use std::fs::File; -//! use std::io::{self, Write}; -//! use tempdir::TempDir; -//! -//! fn main() { -//! if let Err(_) = run() { -//! ::std::process::exit(1); -//! } -//! } -//! -//! fn run() -> Result<(), io::Error> { -//! // Create a directory inside of `std::env::temp_dir()`, named with -//! // the prefix "example". -//! let tmp_dir = TempDir::new("example")?; -//! let file_path = tmp_dir.path().join("my-temporary-note.txt"); -//! let mut tmp_file = File::create(file_path)?; -//! writeln!(tmp_file, "Brian was here. Briefly.")?; -//! -//! // By closing the `TempDir` explicitly, we can check that it has -//! // been deleted successfully. If we don't close it explicitly, -//! // the directory will still be deleted when `tmp_dir` goes out -//! // of scope, but we won't know whether deleting the directory -//! // succeeded. -//! drop(tmp_file); -//! tmp_dir.close()?; -//! Ok(()) -//! } -//! ``` - -extern crate rand; -extern crate remove_dir_all; - -use std::env; -use std::io::{self, Error, ErrorKind}; -use std::fmt; -use std::fs; -use std::path::{self, PathBuf, Path}; -use rand::{thread_rng, Rng}; -use remove_dir_all::remove_dir_all; - -/// A directory in the filesystem that is automatically deleted when -/// it goes out of scope. -/// -/// The [`TempDir`] type creates a directory on the file system that -/// is deleted once it goes out of scope. At construction, the -/// `TempDir` creates a new directory with a randomly generated name, -/// and with a prefix of your choosing. -/// -/// The default constructor, [`TempDir::new`], creates directories in -/// the location returned by [`std::env::temp_dir()`], but `TempDir` -/// can be configured to manage a temporary directory in any location -/// by constructing with [`TempDir::new_in`]. -/// -/// After creating a `TempDir`, work with the file system by doing -/// standard [`std::fs`] file system operations on its [`Path`], -/// which can be retrieved with [`TempDir::path`]. Once the `TempDir` -/// value is dropped, the directory at the path will be deleted, along -/// with any files and directories it contains. It is your responsibility -/// to ensure that no further file system operations are attempted -/// inside the temporary directory once it has been deleted. -/// -/// Various platform-specific conditions may cause `TempDir` to fail -/// to delete the underlying directory. It's important to ensure that -/// handles (like [`File`] and [`ReadDir`]) to files inside the -/// directory are dropped before the `TempDir` goes out of scope. The -/// `TempDir` destructor will silently ignore any errors in deleting -/// the directory; to instead handle errors call [`TempDir::close`]. -/// -/// Note that if the program exits before the `TempDir` destructor is -/// run, such as via [`std::process::exit`], by segfaulting, or by -/// receiving a signal like `SIGINT`, then the temporary directory -/// will not be deleted. -/// -/// [`File`]: http://doc.rust-lang.org/std/fs/struct.File.html -/// [`Path`]: http://doc.rust-lang.org/std/path/struct.Path.html -/// [`ReadDir`]: http://doc.rust-lang.org/std/fs/struct.ReadDir.html -/// [`TempDir::close`]: struct.TempDir.html#method.close -/// [`TempDir::new`]: struct.TempDir.html#method.new -/// [`TempDir::new_in`]: struct.TempDir.html#method.new_in -/// [`TempDir::path`]: struct.TempDir.html#method.path -/// [`TempDir`]: struct.TempDir.html -/// [`std::env::temp_dir()`]: https://doc.rust-lang.org/std/env/fn.temp_dir.html -/// [`std::fs`]: http://doc.rust-lang.org/std/fs/index.html -/// [`std::process::exit`]: http://doc.rust-lang.org/std/process/fn.exit.html -pub struct TempDir { - path: Option<PathBuf>, -} - -// How many times should we (re)try finding an unused random name? It should be -// enough that an attacker will run out of luck before we run out of patience. -const NUM_RETRIES: u32 = 1 << 31; -// How many characters should we include in a random file name? It needs to -// be enough to dissuade an attacker from trying to preemptively create names -// of that length, but not so huge that we unnecessarily drain the random number -// generator of entropy. -const NUM_RAND_CHARS: usize = 12; - -impl TempDir { - /// Attempts to make a temporary directory inside of `env::temp_dir()` whose - /// name will have the prefix, `prefix`. The directory and - /// everything inside it will be automatically deleted once the - /// returned `TempDir` is destroyed. - /// - /// # Errors - /// - /// If the directory can not be created, `Err` is returned. - /// - /// # Examples - /// - /// ``` - /// use std::fs::File; - /// use std::io::Write; - /// use tempdir::TempDir; - /// - /// # use std::io; - /// # fn run() -> Result<(), io::Error> { - /// // Create a directory inside of `std::env::temp_dir()`, named with - /// // the prefix, "example". - /// let tmp_dir = TempDir::new("example")?; - /// let file_path = tmp_dir.path().join("my-temporary-note.txt"); - /// let mut tmp_file = File::create(file_path)?; - /// writeln!(tmp_file, "Brian was here. Briefly.")?; - /// - /// // `tmp_dir` goes out of scope, the directory as well as - /// // `tmp_file` will be deleted here. - /// # Ok(()) - /// # } - /// ``` - pub fn new(prefix: &str) -> io::Result<TempDir> { - TempDir::new_in(&env::temp_dir(), prefix) - } - - /// Attempts to make a temporary directory inside of `tmpdir` - /// whose name will have the prefix `prefix`. The directory and - /// everything inside it will be automatically deleted once the - /// returned `TempDir` is destroyed. - /// - /// # Errors - /// - /// If the directory can not be created, `Err` is returned. - /// - /// # Examples - /// - /// ``` - /// use std::fs::{self, File}; - /// use std::io::Write; - /// use tempdir::TempDir; - /// - /// # use std::io; - /// # fn run() -> Result<(), io::Error> { - /// // Create a directory inside of the current directory, named with - /// // the prefix, "example". - /// let tmp_dir = TempDir::new_in(".", "example")?; - /// let file_path = tmp_dir.path().join("my-temporary-note.txt"); - /// let mut tmp_file = File::create(file_path)?; - /// writeln!(tmp_file, "Brian was here. Briefly.")?; - /// # Ok(()) - /// # } - /// ``` - pub fn new_in<P: AsRef<Path>>(tmpdir: P, prefix: &str) -> io::Result<TempDir> { - let storage; - let mut tmpdir = tmpdir.as_ref(); - if !tmpdir.is_absolute() { - let cur_dir = env::current_dir()?; - storage = cur_dir.join(tmpdir); - tmpdir = &storage; - // return TempDir::new_in(&cur_dir.join(tmpdir), prefix); - } - - let mut rng = thread_rng(); - for _ in 0..NUM_RETRIES { - let suffix: String = rng.gen_ascii_chars().take(NUM_RAND_CHARS).collect(); - let leaf = if !prefix.is_empty() { - format!("{}.{}", prefix, suffix) - } else { - // If we're given an empty string for a prefix, then creating a - // directory starting with "." would lead to it being - // semi-invisible on some systems. - suffix - }; - let path = tmpdir.join(&leaf); - match fs::create_dir(&path) { - Ok(_) => return Ok(TempDir { path: Some(path) }), - Err(ref e) if e.kind() == ErrorKind::AlreadyExists => {} - Err(e) => return Err(e), - } - } - - Err(Error::new(ErrorKind::AlreadyExists, - "too many temporary directories already exist")) - } - - /// Accesses the [`Path`] to the temporary directory. - /// - /// [`Path`]: http://doc.rust-lang.org/std/path/struct.Path.html - /// - /// # Examples - /// - /// ``` - /// use tempdir::TempDir; - /// - /// # use std::io; - /// # fn run() -> Result<(), io::Error> { - /// let tmp_path; - /// - /// { - /// let tmp_dir = TempDir::new("example")?; - /// tmp_path = tmp_dir.path().to_owned(); - /// - /// // Check that the temp directory actually exists. - /// assert!(tmp_path.exists()); - /// - /// // End of `tmp_dir` scope, directory will be deleted - /// } - /// - /// // Temp directory should be deleted by now - /// assert_eq!(tmp_path.exists(), false); - /// # Ok(()) - /// # } - /// ``` - pub fn path(&self) -> &path::Path { - self.path.as_ref().unwrap() - } - - /// Unwraps the [`Path`] contained in the `TempDir` and - /// returns it. This destroys the `TempDir` without deleting the - /// directory represented by the returned `Path`. - /// - /// [`Path`]: http://doc.rust-lang.org/std/path/struct.Path.html - /// - /// # Examples - /// - /// ``` - /// use std::fs; - /// use tempdir::TempDir; - /// - /// # use std::io; - /// # fn run() -> Result<(), io::Error> { - /// let tmp_dir = TempDir::new("example")?; - /// - /// // Convert `tmp_dir` into a `Path`, destroying the `TempDir` - /// // without deleting the directory. - /// let tmp_path = tmp_dir.into_path(); - /// - /// // Delete the temporary directory ourselves. - /// fs::remove_dir_all(tmp_path)?; - /// # Ok(()) - /// # } - /// ``` - pub fn into_path(mut self) -> PathBuf { - self.path.take().unwrap() - } - - /// Closes and removes the temporary directory, returing a `Result`. - /// - /// Although `TempDir` removes the directory on drop, in the destructor - /// any errors are ignored. To detect errors cleaning up the temporary - /// directory, call `close` instead. - /// - /// # Errors - /// - /// This function may return a variety of [`std::io::Error`]s that result from deleting - /// the files and directories contained with the temporary directory, - /// as well as from deleting the temporary directory itself. These errors - /// may be platform specific. - /// - /// [`std::io::Error`]: http://doc.rust-lang.org/std/io/struct.Error.html - /// - /// # Examples - /// - /// ``` - /// use std::fs::File; - /// use std::io::Write; - /// use tempdir::TempDir; - /// - /// # use std::io; - /// # fn run() -> Result<(), io::Error> { - /// // Create a directory inside of `std::env::temp_dir()`, named with - /// // the prefix, "example". - /// let tmp_dir = TempDir::new("example")?; - /// let file_path = tmp_dir.path().join("my-temporary-note.txt"); - /// let mut tmp_file = File::create(file_path)?; - /// writeln!(tmp_file, "Brian was here. Briefly.")?; - /// - /// // By closing the `TempDir` explicitly we can check that it has - /// // been deleted successfully. If we don't close it explicitly, - /// // the directory will still be deleted when `tmp_dir` goes out - /// // of scope, but we won't know whether deleting the directory - /// // succeeded. - /// drop(tmp_file); - /// tmp_dir.close()?; - /// # Ok(()) - /// # } - /// ``` - pub fn close(mut self) -> io::Result<()> { - let result = remove_dir_all(self.path()); - - // Prevent the Drop impl from removing the dir a second time. - self.path = None; - - result - } -} - -impl AsRef<Path> for TempDir { - fn as_ref(&self) -> &Path { - self.path() - } -} - -impl fmt::Debug for TempDir { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - f.debug_struct("TempDir") - .field("path", &self.path()) - .finish() - } -} - -impl Drop for TempDir { - fn drop(&mut self) { - // Path is `None` if `close()` or `into_path()` has been called. - if let Some(ref p) = self.path { - let _ = remove_dir_all(p); - } - } -} - -// the tests for this module need to change the path using change_dir, -// and this doesn't play nicely with other tests so these unit tests are located -// in src/test/run-pass/tempfile.rs diff --git a/vendor/tempdir/tests/smoke.rs b/vendor/tempdir/tests/smoke.rs deleted file mode 100644 index 44535e0..0000000 --- a/vendor/tempdir/tests/smoke.rs +++ /dev/null @@ -1,229 +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. - -extern crate tempdir; - -use std::env; -use std::fs; -use std::path::Path; -use std::sync::mpsc::channel; -use std::thread; - -use tempdir::TempDir; - -macro_rules! t { - ($e:expr) => (match $e { Ok(n) => n, Err(e) => panic!("error: {}", e) }) -} - -trait PathExt { - fn exists(&self) -> bool; - fn is_dir(&self) -> bool; -} - -impl PathExt for Path { - fn exists(&self) -> bool { fs::metadata(self).is_ok() } - fn is_dir(&self) -> bool { - fs::metadata(self).map(|m| m.is_dir()).unwrap_or(false) - } -} - -fn test_tempdir() { - let path = { - let p = t!(TempDir::new_in(&Path::new("."), "foobar")); - let p = p.path(); - assert!(p.to_str().unwrap().contains("foobar")); - p.to_path_buf() - }; - assert!(!path.exists()); -} - -fn test_rm_tempdir() { - let (tx, rx) = channel(); - let f = move|| -> () { - let tmp = t!(TempDir::new("test_rm_tempdir")); - 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 = t!(TempDir::new("test_rm_tempdir")); - 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 || { - t!(TempDir::new("test_rm_tempdir")) - }; - - let tmp = thread::spawn(f).join().unwrap(); - path = tmp.path().to_path_buf(); - assert!(path.exists()); - } - assert!(!path.exists()); - - let path; - { - let tmp = t!(TempDir::new("test_rm_tempdir")); - path = tmp.into_path(); - } - assert!(path.exists()); - t!(fs::remove_dir_all(&path)); - assert!(!path.exists()); -} - -fn test_rm_tempdir_close() { - let (tx, rx) = channel(); - let f = move|| -> () { - let tmp = t!(TempDir::new("test_rm_tempdir")); - tx.send(tmp.path().to_path_buf()).unwrap(); - t!(tmp.close()); - panic!("panic when unwinding past `tmp`"); - }; - let _ = thread::spawn(f).join(); - let path = rx.recv().unwrap(); - assert!(!path.exists()); - - let tmp = t!(TempDir::new("test_rm_tempdir")); - let path = tmp.path().to_path_buf(); - let f = move|| -> () { - let tmp = tmp; - t!(tmp.close()); - panic!("panic when unwinding past `tmp`"); - }; - let _ = thread::spawn(f).join(); - assert!(!path.exists()); - - let path; - { - let f = move || { - t!(TempDir::new("test_rm_tempdir")) - }; - - let tmp = thread::spawn(f).join().unwrap(); - path = tmp.path().to_path_buf(); - assert!(path.exists()); - t!(tmp.close()); - } - assert!(!path.exists()); - - let path; - { - let tmp = t!(TempDir::new("test_rm_tempdir")); - path = tmp.into_path(); - } - assert!(path.exists()); - t!(fs::remove_dir_all(&path)); - assert!(!path.exists()); -} - -// Ideally these would be in std::os but then core would need -// to depend on std -fn recursive_mkdir_rel() { - let path = Path::new("frob"); - let cwd = env::current_dir().unwrap(); - println!("recursive_mkdir_rel: Making: {} in cwd {} [{}]", path.display(), - cwd.display(), path.exists()); - t!(fs::create_dir(&path)); - assert!(path.is_dir()); - t!(fs::create_dir_all(&path)); - assert!(path.is_dir()); -} - -fn recursive_mkdir_dot() { - let dot = Path::new("."); - t!(fs::create_dir_all(&dot)); - let dotdot = Path::new(".."); - t!(fs::create_dir_all(&dotdot)); -} - -fn recursive_mkdir_rel_2() { - let path = Path::new("./frob/baz"); - let cwd = env::current_dir().unwrap(); - println!("recursive_mkdir_rel_2: Making: {} in cwd {} [{}]", path.display(), - cwd.display(), path.exists()); - t!(fs::create_dir_all(&path)); - assert!(path.is_dir()); - assert!(path.parent().unwrap().is_dir()); - let path2 = Path::new("quux/blat"); - println!("recursive_mkdir_rel_2: Making: {} in cwd {}", path2.display(), - cwd.display()); - t!(fs::create_dir("quux")); - t!(fs::create_dir_all(&path2)); - assert!(path2.is_dir()); - assert!(path2.parent().unwrap().is_dir()); -} - -// Ideally this would be in core, but needs TempFile -pub fn test_remove_dir_all_ok() { - let tmpdir = t!(TempDir::new("test")); - let tmpdir = tmpdir.path(); - let root = tmpdir.join("foo"); - - println!("making {}", root.display()); - t!(fs::create_dir(&root)); - t!(fs::create_dir(&root.join("foo"))); - t!(fs::create_dir(&root.join("foo").join("bar"))); - t!(fs::create_dir(&root.join("foo").join("bar").join("blat"))); - t!(fs::remove_dir_all(&root)); - assert!(!root.exists()); - assert!(!root.join("bar").exists()); - assert!(!root.join("bar").join("blat").exists()); -} - -pub fn dont_double_panic() { - let r: Result<(), _> = thread::spawn(move|| { - let tmpdir = TempDir::new("test").unwrap(); - // Remove the temporary directory so that TempDir sees - // an error on drop - t!(fs::remove_dir(tmpdir.path())); - // 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 = t!(TempDir::new("test")); - assert!(env::set_current_dir(tmpdir.path()).is_ok()); - - f(); -} - -pub fn pass_as_asref_path() { - let tempdir = t!(TempDir::new("test")); - 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_rm_tempdir); - in_tmpdir(test_rm_tempdir_close); - in_tmpdir(recursive_mkdir_rel); - in_tmpdir(recursive_mkdir_dot); - in_tmpdir(recursive_mkdir_rel_2); - in_tmpdir(test_remove_dir_all_ok); - in_tmpdir(dont_double_panic); - in_tmpdir(pass_as_asref_path); -} |