mirror of
https://github.com/bspeice/dtparse
synced 2024-11-09 23:48:10 -05:00
45 lines
2.0 KiB
Markdown
45 lines
2.0 KiB
Markdown
# Contributing
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The `dtparse` crate is better for the contributions made by members of the open source community,
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and seeks to make it easy to contribute back to the community it comes from. The goals are
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fairly straight-forward, but here are the ways that would be most beneficial:
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## Bug Reports
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The testing suite for `dtparse` is built using tests derived from the [`dateutil`](https://github.com/dateutil/dateutil)
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package in Python. Some Rust-specific behavior may show up though, for example in how
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Rust handles nanoseconds where Python's standard library will only go to microseconds.
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If you believe that behavior is improper, you are encouraged to file an issue; there are no dumb
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issues or suggestions, and the world is a better place for having your input.
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## Testing/Fuzzing
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`dtparse`'s history as a port of Python software has led to some behavior being shown in Rust
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that would not otherwise be an issue in Python. Testing for these issues to prevent panics
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is greatly appreciated, and some great work has already happened surrounding fuzzing.
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New test cases built either by fuzzers or humans are welcome.
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## Feature Requests
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Handling weird date formats and quirks is the name of the game. Any ideas on how to improve that
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or utilities useful in handling the mapping of human time to computers is appreciated.
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Writing code to implement the feature is never mandatory (though always appreciated); if there's
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something you believe `dtparse` should do that it doesn't currently support, let's make that happen.
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# Development Setup
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The setup requirements for `dtparse` should be fairly straightforward - the project can be built
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and deployed using only the `cargo` tool in Rust.
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Much of the test coee is generated from Python code, and then the generated versions are stored
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in version control. Thi is to ensure that all users can run the tests even without
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installing Python or the other necessary packages.
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To regenerate the tests, please use Python 3.6 with the `dateutil` package installed, and run:
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- `python build_pycompat.py`
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- `python build_pycompat_tokenizer.py`
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