# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: test

on:
  push:
    branches: [ master ]
    paths-ignore:
      - 'docs/**'
      - 'flaskbb/themes/**'
      - '**.md'
      - '**.rst'
      - '**/CHANGES'
      - '**/AUTHORS'
      - '**/LICENSE'
  pull_request:
    branches: [ master ]
    paths-ignore:
      - 'docs/**'
      - 'flaskbb/themes/**'
      - '**.md'
      - '**.rst'
      - '**/CHANGES'
      - '**/AUTHORS'
      - '**/LICENSE'
jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9]

    steps:
    - uses: actions/checkout@v2
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
        
    - name: Get pip cache dir
      id: pip-cache
      run: echo "::set-output name=dir::$(pip cache dir)"

    - name: Cache pip
      uses: actions/cache@v2
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: pip|${{ runner.os }}|${{ matrix.python-version }}|${{ hashFiles('requirements*.txt') }}

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install wheel
        pip install -r requirements-dev.txt
        pip install -e .

    - name: Prepare FlaskBB
      run: |
        flaskbb translations compile

    - 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: |
        pytest --cov=./ --cov-report=xml
        
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v1
      with:
        files: ./coverage.xml
        flags: unittests
        fail_ci_if_error: true
