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53 lines
1.7 KiB
Markdown
53 lines
1.7 KiB
Markdown
# Contributing
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## New features
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New features should go through the [RFC process][rfcs] before a Pull Request is made to this repository.
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[rfcs](https://github.com/rtic-rs/rfcs)
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## Bugs
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Report bugs by creating an issue in this repository.
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## Pull Requests
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Please make pull requests against the master branch.
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Always use rebase instead of merge when bringing in changes from master to your feature branch.
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## Writing documentation
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Documentation improvements are always welcome. The source for the book is in `book/` and API documentation is generated from the source code.
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## CI test preparation
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To reduce risk of CI failing for your PR, please make sure that tests passes locally before submitting.
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```shell
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> cargo xtask --target all
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```
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Will execute `run` tests on your local `qemu` install. (You may also pass a single target `--target thumbv6m-none-eabi/thumbv7m-none-eabi` during your development). These test are quite time consuming as they compile and run all `examples`.
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If you have added further tests, you need to add the expected output in the `ci/expected` folder.
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```shell
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> cargo run --example <NAME> --target thumbv7m-none-eabi > ci/expected/<NAME>.run
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```
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Internal fail tests can be locally run:
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```shell
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> cargo test --tests
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```
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If you have added fail tests or changed the expected behavior, the expected output needs to be updated (corresponding `.stderr` files). Inspect the error output, when sure that `ACTUAL OUTPUT` is correct you can re-run the test as:
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```shell
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> TRYBUILD=overwrite cargo test --tests
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```
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This will update the expected output to match the `ACTUAL OUTPUT`. Please check that the updated files are indeed correct as to avoid regressions.
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Once all tests pass you are ready to make a PR.
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