tempfile
xattr
| tempfile | xattr | |
|---|---|---|
| 8 | - | |
| 1,074 | 52 | |
| - | - | |
| 6.9 | 6.7 | |
| 16 days ago | 17 days ago | |
| Rust | Rust | |
| Apache License 2.0 | Apache License 2.0 |
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tempfile
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Hey Rustaceans! Got a question? Ask here (27/2023)!
I need to do some tests with files operations, what's the best practice in regards to creating temporary files in tests ? I heard about tempfile but is there a more idiomatic way to do that ?
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Testing the memory safe Rust implementation of Sudo/Su
The sudo-rs Cargo.toml [1] file seems very reasonable. This is the curse of being cross platform. The inclusion of https://github.com/Stebalien/tempfile as a dependency is responsible for the overwhelming majority of lines due to including *-sys crates for multiple OSs.
~/Code/tempfile !! tokei vendor
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Adding automated tests to rost_gen
Eventually, I had to test reading of input file and generation of the html file. To do this, I would need to create test files for input and output for this scenario. However, this could cause problems unless I named all the test files differently as tests usually run in parallel. So, I decided to use the tempfile crate to create a temporary test directory for each test (where needed):
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Is this safe? Keeping and opening temporary file.
Create a NamedTempFile with the tempfile crate.
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How can I test this get_type_filepaths function?
Even better would be to create a tempdir and populate it during the test run. Try the tempfile crate.
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How to open a PDF with default PDF viewer?
Not the same commenter but you could use a tempfile
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Blog post: Async Cancellation
That said though; there are a few solutions for the problem you're describing. One would be to have a "temp file" type which knows how to delete itself when dropped, but can manually be converted into a permanent file in the case of success. Crates like tempfile provide abstractions for this.
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temp-dir: Simple temporary directory with cleanup
tempdir was merged into tempfile.
xattr
We haven't tracked posts mentioning xattr yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
tempdir - Temporary directory management for Rust
zbox - Zero-details, privacy-focused in-app file system.
rust-9p - Tokio-based asynchronous filesystems library using 9P2000.L protocol, an extended variant of 9P from Plan 9.
fd - A simple, fast and user-friendly alternative to 'find'
rust - Empowering everyone to build reliable and efficient software.
fselect - Find files with SQL-like queries
fs_extra - Expanding opportunities standard library std::fs and std::io
sudo-rs - A memory safe implementation of sudo and su.
entrait - Loosely coupled Rust application design made easy
sudo - Utility to execute a command as another user