name: "examples: build/host-tests"

on:
  push:
    branches:
      - master
  pull_request:
    types: [opened, synchronize, reopened, labeled]

jobs:
  build_all_examples:
    if: contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push'
    name: Build examples
    strategy:
      matrix:
        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4"]
        include:
          - idf_ver: "latest"
            warning: "Warning: The smallest app partition is nearly full"
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
    env:
      TARGET_TEST: examples/esp_netif/slip_custom_netif/
      TARGET_TEST_DIR: build_esp32c3_target
    steps:
      - name: Checkout esp-protocols
        uses: actions/checkout@v4
      - name: Build with IDF-${{ matrix.idf_ver }}
        env:
          EXPECTED_WARNING: ${{ matrix.warning }}
        shell: bash
        run: |
          . ${IDF_PATH}/export.sh
          python -m pip install idf-build-apps
          # Build default configs for all targets
          python ./ci/build_apps.py examples -m examples/.build-test-rules.yml -d -c
          # Build target tests
          python ./ci/build_apps.py ${TARGET_TEST} -r sdkconfig.ci=target
          cd ${TARGET_TEST}
          ${GITHUB_WORKSPACE}/ci/clean_build_artifacts.sh `pwd`/${TARGET_TEST_DIR}
          zip -qur artifacts.zip ${TARGET_TEST_DIR}
      - uses: actions/upload-artifact@v4
        with:
          name: slip_target_${{ matrix.idf_ver }}
          path: ${{ env.TARGET_TEST }}/artifacts.zip
          if-no-files-found: error

  build_and_run_on_host:
    if: contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push'
    name: Build and run examples on linux
    strategy:
      matrix:
        idf_ver: ["latest"]
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
    steps:
      - name: Checkout esp-protocols
        uses: actions/checkout@v4
      - name: Build with IDF-${{ matrix.idf_ver }}
        shell: bash
        run: |
          . ${IDF_PATH}/export.sh
          python -m pip install idf-build-apps
          python ./ci/build_apps.py examples/mqtt -l -t linux
          timeout 5 ./examples/mqtt/build_linux_default/esp_mqtt_demo.elf | tee test.log  || true
          grep 'MQTT_EVENT_DATA' test.log

  run_on_target:
    # Skip running on forks since it won't have access to secrets
    if: |
      github.repository == 'espressif/esp-protocols' &&
      ( contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push' )
    name: Slip example target test
    needs: build_all_examples
    strategy:
      matrix:
        idf_ver: ["release-v5.4", "latest"]
    runs-on:
      - self-hosted
      - modem
    env:
      TARGET_TEST: examples/esp_netif/slip_custom_netif/
      TARGET_TEST_DIR: build_esp32c3_target
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: slip_target_${{ matrix.idf_ver }}
          path: ${{ env.TARGET_TEST }}/ci/
      - name: Run Test
        working-directory: ${{ env.TARGET_TEST }}
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install --prefer-binary cryptography pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf pytest-custom_exit_code esptool netifaces
          unzip ci/artifacts.zip -d ci
          for dir in `ls -d ci/build_*`; do
          rm -rf build sdkconfig.defaults
          mv $dir build
          python -m pytest --log-cli-level DEBUG --target=esp32c3
          done