python.yml

# NOTE: originally generated by OpenAPI Generator, but now HAND-MAINTAINED.
# `.github/**` is listed in .openapi-generator-ignore, so regeneration will not overwrite this file.
# Do not "restore" it to the generator's defaults: they reintroduce a dead Python matrix and a pytest
# invocation that fails on a package with no tests (see both notes below).
#
# ref: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: wallet Python package

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        # 3.7 and 3.8 are EOL and 3.7 is no longer provisionable on current
        # ubuntu-latest runners (setup-python fails, fail-fast cancels the matrix).
        python-version: ["3.9", "3.10", "3.11"]

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
          if [ -f test-requirements.txt ]; then pip install -r test-requirements.txt; fi
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Test with pytest
        run: |
          # This SDK is generated and ships no test suite, and pytest exits 5 ("no tests collected")
          # when it finds nothing, which GitHub reads as a failed job. That made EVERY run on every
          # branch fail forever, which trains everyone to ignore the notifications and hides real
          # breakage. Only run pytest when there is actually something to run; if a suite is added
          # later this starts enforcing it automatically, with no workflow change.
          if [ -n "$(find . -type d \( -name test -o -name tests \) -not -path './.git/*' -print -quit)" ]; then
            pytest
          else
            echo "No test suite in this generated SDK. Skipping pytest (nothing to collect)."
          fi