https://github.com/pdm-project/tox-pdm

A plugin for tox that utilizes PDM as the package manager and installer
https://github.com/pdm-project/tox-pdm

Last synced: 3 months ago
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A plugin for tox that utilizes PDM as the package manager and installer

• Host: GitHub
• URL: https://github.com/pdm-project/tox-pdm
• Owner: pdm-project
• License: mit
• Created: 2021-03-02T07:43:27.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-03-18T22:15:13.000Z (8 months ago)
• Last Synced: 2024-04-14T05:38:45.275Z (7 months ago)
• Language: Python
• Size: 205 KB
• Stars: 22
• Watchers: 3
• Forks: 3
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# tox-pdm

A plugin for tox that utilizes PDM as the package manager and installer.

[![Github Actions](https://github.com/pdm-project/tox-pdm/workflows/Tests/badge.svg)](https://github.com/pdm-project/tox-pdm/actions)

[![PyPI](https://img.shields.io/pypi/v/tox-pdm?logo=python&logoColor=%23cccccc)](https://pypi.org/project/tox-pdm)

[![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white)](https://github.com/pre-commit/pre-commit)

[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)

![Tox Versions](https://img.shields.io/badge/tox-v4-yellowgreen)

With this plugin, you can migrate your project to PDM while retaining the ability to test against multiple versions.

## Installation

```console

$ pip install tox-pdm

```

Or,

```console

$ pdm add -d tox-pdm

```

Or if you installed `tox` via `pipx`, you can inject the plugin by:

```console

$ pipx inject tox tox-pdm

```

## Example tox.ini

The following simple example installs `dev` and `test` dependencies into the venv created by Tox and uses pytest to execute the tests, on both Python 3.7 and 3.8.

```ini

[tox]

min_version = 4.0

envlist = py37,py38

[testenv]

groups =  ; Dependency groups in pyproject.toml

    dev

    test

deps =      ; Additional dependencies, it will be installed into the library path via normal pip method

    flake8

commands =

    pytest test/

```

Here is another one installing the `test` dependencies and executing the `test` PDM script

```ini

[tox]

min_version = 4.0

envlist = py3{8,9,10}

[testenv]

groups = test

commands = test

```

If no groups are specified, the pdm install will be skipped.

A real-world example can be found at this repository's [tox.ini](https://github.com/pdm-project/tox-pdm/blob/main/tox.ini) and

[GitHub Action workflow](https://github.com/pdm-project/tox-pdm/blob/main/.github/workflows/ci.yml).

## Some best practices:

1. `pdm` executable must be exposed in `PATH`, if it is not the case, give the absolute path to tox by `tox --pdm `.

2. Make sure you have generated `pdm.lock` before running the test, it will greatly accelerate the testing.

3. If you don't set `skip_install = true`, the current package will be built and installed into the testing environment together with the `dependencies` from `pyproject.toml`.

4. Reuse your PDM scripts to avoid duplication