ElVit-esphome_components/.github/workflows/test_panasonic_heatpump.yml

name: Test Panasonic Heatpump Component

on:
  push:
    branches:
      - main
      - 'heatpump**'
    paths:
      - 'components/panasonic_heatpump/**'
      - 'tests/panasonic_heatpump/**'
      - '.github/workflows/test_panasonic_heatpump.yml'
  pull_request:
    branches:
      - main
    paths:
      - 'components/panasonic_heatpump/**'
      - 'tests/panasonic_heatpump/**'
      - '.github/workflows/test_panasonic_heatpump.yml'
  workflow_dispatch:

jobs:
  test-build:
    name: Test ESPHome Build
    runs-on: ubuntu-latest
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        esphome-version: ['2025.10.0', 'latest']
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Build ESPHome firmware
        uses: esphome/build-action@v7
        with:
          yaml-file: tests/panasonic_heatpump/test_panasonic_heatpump.yaml
          version: ${{ matrix.esphome-version }}

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        if: matrix.esphome-version == 'latest'
        with:
          name: firmware-esp32dev-${{ matrix.esphome-version }}
          path: |
            .esphome/build/test-panasonic-heatpump/.pioenvs/test-panasonic-heatpump/firmware.bin
            .esphome/build/test-panasonic-heatpump/.pioenvs/test-panasonic-heatpump/firmware.elf            
          retention-days: 7

  lint-code:
    name: Lint C++ Code
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install clang-format
        run: |
          sudo apt-get update
          sudo apt-get install -y clang-format          

      - name: Run clang-format check
        run: |
          find components/panasonic_heatpump -name '*.cpp' -o -name '*.h' | \
          xargs clang-format -style=file --dry-run --Werror          

  lint-python:
    name: Lint Python Code
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install linting tools
        run: |
          pip install --upgrade pip
          pip install flake8 pylint black          

      - name: Run black check
        run: |
          black --check components/panasonic_heatpump/          

      - name: Run flake8
        run: |
          flake8 components/panasonic_heatpump/ --count --select=E9,F63,F7,F82 --show-source --statistics
          flake8 components/panasonic_heatpump/ --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics          

  test-python:
    name: Python Unit Tests
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install dependencies
        run: |
          pip install --upgrade pip
          pip install pytest pytest-cov esphome          

      - name: Run Python unit tests
        run: |
          pytest tests/panasonic_heatpump/ -v --cov=components/panasonic_heatpump --cov-report=xml --cov-report=term          

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          file: ./coverage.xml
          flags: unittests
          name: codecov-panasonic-heatpump
          fail_ci_if_error: false

  test-minimal-config:
    name: Test Minimal Configuration
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install ESPHome
        run: |
          pip install --upgrade pip
          pip install esphome          

      - name: Create minimal test config
        run: |
          cat > tests/panasonic_heatpump/test_panasonic_minimal.yaml << 'EOF'
          esp32:
            board: esp32dev
            framework:
              type: esp-idf

          esphome:
            name: test-minimal-panasonic

          logger:

          external_components:
            - source:
                type: local
                path: ../../components
              components: [panasonic_heatpump]

          uart:
            - id: uart_hp
              tx_pin: GPIO1
              rx_pin: GPIO3
              baud_rate: 9600
              parity: EVEN

          panasonic_heatpump:
            id: hp
            uart_id: uart_hp
          EOF          

      - name: Validate minimal config
        run: |
          esphome config tests/panasonic_heatpump/test_panasonic_minimal.yaml          

  test-multiconf:
    name: Test Full Configuration
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install ESPHome
        run: |
          pip install --upgrade pip
          pip install esphome          

      - name: Create full feature test config
        run: |
          cat > tests/panasonic_heatpump/test_panasonic_multi.yaml << 'EOF'
          esp32:
            board: esp32dev
            framework:
              type: esp-idf

          esphome:
            name: test-multi-panasonic

          logger:

          external_components:
            - source:
                type: local
                path: ../../components
              components: [panasonic_heatpump]

          uart:
            - id: uart_hp1
              tx_pin: GPIO1
              rx_pin: GPIO3
              baud_rate: 9600
              parity: EVEN
            - id: uart_hp2
              tx_pin: GPIO16
              rx_pin: GPIO17
              baud_rate: 9600
              parity: EVEN

          panasonic_heatpump:
            id: hp1
            uart_id: uart_hp1
            update_interval: 3s

          sensor:
            - platform: panasonic_heatpump
              top1:
                name: "HP1 Pump Flow"
          EOF          

      - name: Validate full config
        run: |
          esphome config tests/panasonic_heatpump/test_panasonic_multi.yaml          

  summary:
    name: Test Summary
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs: [test-build, lint-code, lint-python, test-python, test-minimal-config, test-multiconf]
    if: always()
    steps:
      - name: Check test results
        run: |
          echo "Test Build: ${{ needs.test-build.result }}"
          echo "Lint C++: ${{ needs.lint-code.result }}"
          echo "Lint Python: ${{ needs.lint-python.result }}"
          echo "Python Unit Tests: ${{ needs.test-python.result }}"
          echo "Minimal Config: ${{ needs.test-minimal-config.result }}"
          echo "Multi-instance Config: ${{ needs.test-multiconf.result }}"
          
          if [ "${{ needs.test-build.result }}" != "success" ] || \
             [ "${{ needs.lint-code.result }}" != "success" ] || \
             [ "${{ needs.lint-python.result }}" != "success" ] || \
             [ "${{ needs.test-python.result }}" != "success" ] || \
             [ "${{ needs.test-minimal-config.result }}" != "success" ] || \
             [ "${{ needs.test-multiconf.result }}" != "success" ]; then
            echo "One or more tests failed"
            exit 1
          fi
          echo "All tests passed successfully!"