main.yml

name: App Tests

on:
  push:
    # branches:
    #   - main
    #   - rel_*
  pull_request:

defaults:
  run:
    # -l: use login shell (required when using Conda)
    shell: bash -l {0}

env:
  PYTEST_ADDOPTS: --color=yes

jobs:
  component_e2e_testing:
    name: E2E testing (${{ matrix.os }})

    runs-on: ${{ matrix.os-version }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - linux
          - win64
        include:
          - os: linux
            os-version: ubuntu-latest
          - os: win64
            os-version: windows-latest

    steps:
      - uses: actions/checkout@v4
      - uses: conda-incubator/setup-miniconda@v3
        with:
          environment-file: environment.yml
          activate-environment: flowsheet-processor-env
          miniforge-version: latest

      - name: Set up debug logging
        run: |
          echo "ACTIONS_RUNNER_DEBUG=true" >> $GITHUB_ENV
          echo "ACTIONS_STEP_DEBUG=true" >> $GITHUB_ENV

      - name: Add theme to .env file
        working-directory: ./frontend
        run: |
            echo REACT_APP_THEME=watertap >> .env

      - name: Install frontend JS dependencies
        run: |
          npm --prefix frontend clean-install

      - name: Install Python package
        run: |
          pip install --progress-bar off .
      
      - name: Install WaterTAP for testing purposes
        run: pip install watertap@git+https://github.com/watertap-org/watertap@main

      - name: get idaes extensions
        run: idaes get-extensions

      - name: run backend server
        run: uvicorn --app-dir backend/src/idaes_flowsheet_processor_ui main:app --reload --host 127.0.0.1 --port 8001 & sleep 30

      - name: run frontend
        run: npm --prefix frontend start & sleep 30

      - name: run component tests
        run: npm --prefix frontend run test

      - name: Cypress e2e tests
        working-directory: frontend
        timeout-minutes: 45
        run: npx cypress run

      - name: stop linux services
        if: runner.os == 'Linux'
        run: fuser -k 3000/tcp && fuser -k 8001/tcp

      - name: stop windows services
        if: runner.os == 'Windows'
        run: |
            $ports = @(3000, 8001)
            foreach ($port in $ports){
              $netTCPConnections = Get-NetTCPConnection -LocalPort $port -ErrorAction SilentlyContinue
              if ($netTCPConnections) {
                foreach ($netTCPConnection in $netTCPConnections) {
                  $processId = $netTCPConnection.OwningProcess
                  Write-Host "Found ID $processId"
                  $process = Get-Process -Id $processId -ErrorAction SilentlyContinue
                  if ($process) {
                    Write-Host "Found valid process $process"
                    if ($process.Name -notcontains "Idle") {
                      try {
                        Write-Host "Attempting to kill ID $processId with name $process.Name."
                        Stop-Process -Id $process.Id -Force
                        Write-Host "Process with ID $processId on port $port killed."
                      } catch {
                        Write-Host "Failed to kill process with ID $processId - $_"
                      }
                    } else {
                      Write-Host "The process using port $port is the idle process and cannot be terminated."
                    }
                  } else {
                    Write-Host "No process found using port $port."
                  }
                }
              } else {
                Write-Host "No TCP connection found on port $port."
              }
            }
        shell: pwsh

      - name: Upload artifact for screenshots & videos
        uses: actions/upload-artifact@v4
        if: always()
        with:
            name: cypress_results-${{ matrix.os }}
            path: |
              frontend/cypress/screenshots/
              frontend/cypress/videos/

      ## post-run conda often fails for weird reasons. this is a potential solution
      ## see https://github.com/conda-incubator/setup-miniconda/issues/277#issuecomment-1431458277
      - name: Rename conda package cache
        if: runner.os == 'Windows'
        shell: bash
        run: | # Try renaming hardcoded directory
          if [ -d C:\\Users\\runneradmin\\conda_pkgs_dir ]; then
            mv C:\\Users\\runneradmin\\conda_pkgs_dir C:\\Users\\runneradmin\\conda_pkgs_dir_do_not_cache
          fi

  pytest:
    name: pytest (${{ matrix.os }})
    runs-on: ${{ matrix.os-version }}

    strategy:
      fail-fast: false
      matrix:
        os:
          - linux
          - win64
          # - macos
        include:
          - os: linux
            os-version: ubuntu-latest
          - os: win64
            os-version: windows-latest

    steps:
      - uses: actions/checkout@v4
      - uses: conda-incubator/setup-miniconda@v3
        with:
          environment-file: environment.yml
          activate-environment: flowsheet-processor-env
          miniforge-version: latest

      # Set project as environment variable. This can also be set by the frontend.
      - name: Set env
        run: echo "project=nawi" >> $GITHUB_ENV

      - name: Install Python package
        run: |
          pip install --progress-bar off .[testing]

      - name: Install WaterTAP for testing purposes
        run: pip install watertap@git+https://github.com/watertap-org/watertap@main

      - name: Install httpx
        run: |
          pip install httpx

      - name: get idaes extensions
        run: idaes get-extensions

      - name: Run pytest
        working-directory: backend/src/idaes_flowsheet_processor_ui
        run: |
          pytest . -v