f3ts-hardware-utils 0.1.19

FixturFab Functional Test System Hardware Utilities Library. Connect and control test hardware for your FixturFab Functional Test System.

f3ts-hardware-utils

FixturFab Functional Test System Hardware Utilities Library

Connect and Control Test Hardware for your FixturFab Functional Test System

f3ts-hardware-utils is a Python module that contains the basic utilities for creating a PCBA functional test system. This module contains classes for controlling all common test hardware, including:

• Acroname Manufacturing Test Modules
• Feasa LED Analyzers
• FixturFab Test Instruments
• Segger J-Link Programmers
• Rigol Power Supplies and Programmable Loads
• Various USB Relay Hardware

Installation into a Project using poetry

Install the package into your project using poetry:

poetry add f3ts-hardware-utils

Documentation

The documentation for the package can be found here.

Development

Environment Setup

poetry is used for dependency management and pre-commit is used to identify simple issues before submission for code review. Once installed, run the following commands to setup your development environment:

poetry install
pre-commit install

Making changes

Use the following process when making changes to the module:

1. Create new test cases
2. Write new feature code and/or bugfixes
3. Write documentation for new features
4. Run pre-commit checks and tests prior to committing

To run the pre-commit checks, simply run the following:

poetry run pre-commit run --all-files

Code Quality Tools

black

black is used for code formatting, this is configured within pyproject.toml

To run black manually, run:

poetry run black .

flake8

flake8 is used to enforce additional style guidelines.

To run flake8 manually, run:

poetry run flake8 ./pytest_f3ts

isort

isort is used to automatically reformat python module import statements.

To run isort manually, run:

poetry run isort .

pre-commit

To automatically check if code is ready to be committed and pushed to Gitlab pre-commit is used. This is configured via the .pre-commit-config.yml file.

To run pre-commit manually, run:

poetry run pre-commit run --all-files

Documentation Generation

mkdocs is utilized along with mkdocs-material to generate documentation for this project.

The docs directory contains the general structure for the documentation in the form of markdown files. To autogenerate additional documentation from docstrings, the mkdocstrings module is used.

Developing documentation with the live server

When creating additional documentation it's useful to run the mkdocs server which will live-reload the webpages as you make changes. To start this server, run the following in a terminal: ### pre-commit

poetry run mkdocs serve

Adding a new file for autodocumentation

To add a new python file to the autodocumentation, open the docs/reference.md file. Add a new header to the file, and then add the line ::: f3ts_hardware_utils.{new_file_name}, this will signal to mkdocstrings to process the new file when building the documentation

Manually building and uploading a wheel

poetry config repositories.f3ts-hardware-utils https://us-west1-python.pkg.dev/test-runner-404519/pytest-f3ts/

# On windows you will need to run the following command as two separate commands
# and paste the token into the password prompt for the second command.
gcloud auth print-access-token | poetry config http-basic.f3ts-hardware-utils oauth2accesstoken

poetry publish --repository pytest-f3ts --build

Pipeline Setup

The pipeline is configured via the .gitlab-ci.yml file. The pipeline is configured to run the following stages:

• linting: Runs the black, flake8, and isort checks
  • Occurs on all merge requests and is required to pass before a merge request can be merged
• version: Runs the gen-semver.py command to update the version number
  • Occurs after a merge request is accepted.
  • [skip ci] is added to a new Git Commit to prevent the pipeline from running again
• build: Builds the package and uploads it to the Gitlab package registry
  • Triggered by new tags, which are created by the version stage