full_coverage.yml

name: coverage

on: [workflow_dispatch]

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v5

      - name: Set up Python 3.12
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Install dependencies
        env:
          MMS_AUTH_U: ${{ secrets.MMS_AUTH_U }}
          MMS_AUTH_P: ${{ secrets.MMS_AUTH_P }}
          VIRES_TOKEN: ${{ secrets.VIRES_AUTH }}
        run: |
          python -m venv ../.venv
          source ../.venv/bin/activate
          python -m pip install --upgrade pip
          pip install pdm uv
          pdm config use_uv true
          pdm install -dG lint -dG test -dG setup --no-default

      - name: Lint with flake8
        run: |
          source ../.venv/bin/activate
          flake8 . --exclude '*venv*','build' --count --select=E9,F63,F7,F82 --show-source --statistics --max-line-length=127
          flake8 . --exclude '*venv*','build' --count --exit-zero --max-complexity=10 --statistics --max-line-length=127

      - name: Lint with ruff
        run: |
          source ../.venv/bin/activate
          ruff check . --select=E9,F63,F7,F82 --statistics
          ruff check . --exit-zero --statistics --line-length=127 -- --max-complexity=10

  build_wheel:
    runs-on: ubuntu-latest
    needs: lint

    steps:
      - uses: actions/checkout@v5

      - name: Set up Python 3.12
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Build wheel
        run: |
          python -m venv ../.venv
          source ../.venv/bin/activate
          python -m pip install --upgrade pip
          pip install build
          python -m build

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v6
        with:
          name: dist-wheel
          path: dist/*.whl
          retention-days: 7
          if-no-files-found: error

  tests:
    runs-on: ubuntu-latest
    needs: build_wheel
    if: (github.event_name == 'pull_request' && github.base_ref == 'master') || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/refactor_projects' || github.ref == 'refs/heads/pyspedas_2_0_dev'

    strategy:
      fail-fast: false
      matrix:
        include:
          - shard: spdf_themis_etc
            shard_script: |
              # This set of tests mostly exercises load routines using SPDF and THEMIS servers
              # This is good to have in case any tests access MMS data
              echo "Setting up credentials for MMS tests"
              python -m pyspedas.projects.mms.tests.test_mms_setup
              echo "Starting spdf/cdaweb/hapi tests at $(date)"
              coverage run -m pyspedas.hapi_tools.tests.test_hapi
              echo Starting ace tests at `date`
              coverage run -a -m pyspedas.projects.ace.tests.test_ace
              echo Starting cluster tests at `date`
              coverage run -a -m pyspedas.projects.cluster.tests.test_cluster
              echo Starting cluster S3 tests at `date`
              coverage run -a -m pyspedas.projects.cluster.tests.test_cluster_uri
              echo Starting CDAWeb tests at `date`
              coverage run -a -m pyspedas.cdagui_tools.tests.test_cdagui
              echo Starting soho tests at `date`
              coverage run -a -m pyspedas.projects.soho.tests.test_soho
              echo Starting de2 tests at `date`
              coverage run -a -m pyspedas.projects.de2.tests.test_de2
              echo Starting st5 tests at `date`
              coverage run -a -m pyspedas.projects.st5.tests.test_st5
              echo Starting lanl tests at `date`
              coverage run -a -m pyspedas.projects.lanl.tests.test_lanl
              echo Starting cotrans quaternion tests at `date`
              coverage run -a -m pyspedas.cotrans_tools.tests.test_quaternions
              echo Starting cnofs tests at `date`
              coverage run -a -m pyspedas.projects.cnofs.tests.test_cnofs
              echo Starting kompsat tests at `date`
              coverage run -a -m pyspedas.projects.kompsat.tests.test_kompsat
              echo Starting dscovr tests at `date`
              coverage run -a -m pyspedas.projects.dscovr.tests.test_dscovr
              echo Starting utilities download tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_download
              echo Starting utilities misc tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_misc
              echo Starting tplot wildcard tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_tplot_wildcard
              echo Starting plotting tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_plot
              echo Starting orbit plot tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_tplotxy
              echo Starting utilities time_tests tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_time
              echo Starting utilities libs_tests tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_libs
              echo Starting utilities S3 tests at `date`
              coverage run -a -m pyspedas.utilities.tests.test_utilities_download_uri
              echo Starting cotrans tests at `date`
              coverage run -a -m pyspedas.cotrans_tools.tests.test_cotrans
              echo Starting utilities xdegap tests at `date`
              coverage run -a -m  pyspedas.utilities.tests.test_xdegap
              echo Starting utilities tplot_math tests at `date`
              coverage run -a -m  pyspedas.utilities.tests.test_math
              echo Starting cotrans minvar tests at `date`
              coverage run -a -m pyspedas.cotrans_tools.tests.test_minvar
              echo Starting cotrans fac tests at `date`
              coverage run -a -m  pyspedas.cotrans_tools.tests.test_fac
              echo Starting cotrans lmn tests at `date`
              coverage run -a -m  pyspedas.cotrans_tools.tests.test_lmn
              echo Starting csswe tests at `date`
              coverage run -a -m pyspedas.projects.csswe.tests.test_csswe
              echo Starting equator_s tests at `date`
              coverage run -a -m pyspedas.projects.equator_s.tests.test_equator_s
              echo Starting image tests at `date`
              coverage run -a -m pyspedas.projects.image.tests.test_image
              echo Starting psp tests at `date`
              coverage run -a -m pyspedas.projects.psp.tests.test_psp
              echo Starting rbsp tests at `date`
              coverage run -a -m pyspedas.projects.rbsp.tests.test_rbsp
              echo Starting stereo tests at `date`
              coverage run -a -m pyspedas.projects.stereo.tests.test_stereo
              echo Starting twins tests at `date`
              coverage run -a -m pyspedas.projects.twins.tests.test_twins
              echo Starting wind tests at `date`
              coverage run -a -m pyspedas.projects.wind.tests.test_wind
              echo Starting poes tests at `date`
              echo "Disk usage mid spdf"
              df -h
              du -sh "$DATA_ROOT"/* 2>/dev/null || true
              echo Starting fast tests at `date`
              coverage run -a -m pyspedas.projects.fast.tests.test_fast
              echo Starting omni tests at `date`
              coverage run -a -m pyspedas.projects.omni.tests.test_omni
              echo Starting themis tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis
              echo Starting mica tests at `date`
              coverage run -a -m pyspedas.projects.mica.tests.test_mica
              echo Starting ulysses tests at `date`
              coverage run -a -m pyspedas.projects.ulysses.tests.test_ulysses
              echo Starting solo tests at `date`
              coverage run -a -m pyspedas.projects.solo.tests.test_solo
              echo Starting themis_check_args tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_check_args
              echo Starting themis autoload support tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_autoload_support
              echo Starting themis cal_fit tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_cal_fit
              echo Starting themis dsl_cotrans tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_dsl_cotrans
              echo Starting themis lunar_cotrans tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_lunar_cotrans
              echo Starting themis spinmodel tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_spinmodel
              echo Starting themis state tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_state
              echo Starting themis scpot2dens tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_scpot2dens
              echo Starting themis tplot_time  tests at `date`
              coverage run -a -m pyspedas.projects.themis.tests.test_themis_tplot_time
              echo Starting barrel tests at `date`
              coverage run -a -m pyspedas.projects.barrel.tests.test_barrel
              echo "========================================================="
              # Show the free disk space on this filesystem      
              echo "Disk usage after spdf, themis, etc test:"
              df -h

              echo "Cleaning downloaded files"
              rm -rf "$DATA_ROOT"/*
              rm -rf "$SPEDAS_DATA_DIR"/*

              # Show the free disk space on this filesystem      
              echo "Disk usage after cleanup:"
              df -h

          - shard: mms
            shard_script: |
              # This set of tests is mostly for MMS
              echo IP address for this test:
              coverage run -a -m pyspedas.utilities.tests.test_find_ip_address
              # This is good to have in case any tests access MMS data
              echo "Setting up credentials for MMS tests"
              python -m pyspedas.projects.mms.tests.test_mms_setup
              echo "Starting mms data rate seg tests at $(date)"
              coverage run -m pyspedas.projects.mms.tests.test_mms_data_rate_seg
              echo Starting mms cotrans tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_cotrans
              echo Starting mms events tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_events
              echo Starting mms orbit_plots tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_orbit_plots
              echo Starting mms overview_plots tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_overview_plots
              echo Starting mms neutral sheet tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_neutral_sheet
              echo Starting mms ql_lib_sitl tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_ql_l1b_sitl
              echo Starting mms_part_getspec tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_part_getspec
              echo Starting mms_part_getspec FPI bulk velocity subtraction tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_getspec_bulkv
              echo Starting mms load routine tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_load_routine
              echo Starting mms feeps tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_feeps
              echo Starting mms eis tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_eis
              echo Starting mms fpi tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_fpi
              echo Starting mms file_filter tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_file_filter
              echo Starting mms curlometer tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_curlometer
              echo Starting mms wavpol tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_wavpol
              echo Starting mms slice2d tests at `date`
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_slice2d
              #echo Starting mms S3 tests at `date`
              #coverage run -a -m pyspedas.projects.mms.tests.test_mms_load_uri
              echo "========================================================="
              # Show the free disk space on this filesystem      
              echo "Disk usage after MMS test group:"
              df -h
              du -sh "$MMS_DATA_DIR" 2>/dev/null || true
              echo "Cleaning MMS downloads"
              rm -rf "$MMS_DATA_DIR"/*
              rm -rf "$DATA_ROOT"/*
              rm -rf "$SPEDAS_DATA_DIR"/*
              
              # Show the free disk space on this filesystem      
              echo "Disk usage after cleanup:"
              df -h

          - shard: erg_maven_etc
            shard_script: |
              # This set of tests exercises mostly MAVEN and ERG routines
              # This is good to have in case any tests access MMS data
              echo "Setting up credentials for MMS tests"
              python -m pyspedas.projects.mms.tests.test_mms_setup
              echo Starting erg tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg
              echo Starting erg cotrans tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_cotrans
              echo Starting erg ground data tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_ground
              echo Starting erg mepe particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_mepe
              echo Starting erg mepi particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_mepi
              echo Starting erg lepe particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_lepe
              echo Starting erg lepi particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_lepi
              echo Starting erg xep particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_xep
              echo Starting erg hep particle tests at `date`
              coverage run -a -m pyspedas.projects.erg.tests.test_erg_hep
              echo "========================================================="
              # Show the free disk space on this filesystem
              echo "Disk space after ERG tests:"
              df -h .
              # Clean up files downloaded so far
              /bin/rm -rf data/*
              echo "Disk space after cleanup:"
              df -h .
              echo "========================================================="
              echo Starting MTH5 import test at `date`
              coverage run -a -m pyspedas.mth5.tests.test_mth5_import
              echo Starting MTH5 load_fdsn test at `date`
              coverage run -a -m pyspedas.mth5.tests.test_load_fdsn
              echo Starting akebono tests at `date`
              coverage run -a -m pyspedas.projects.akebono.tests.test_akebono
              #echo Starting maven S3 tests at `date`
              #coverage run -a -m pyspedas.projects.maven.tests.test_maven_uri
              echo Starting maven tests at `date`
              coverage run -a -m pyspedas.projects.maven.tests.test_maven
              echo Starting VIRES client tests at `date`
              coverage run -a -m pyspedas.vires.tests.test_vires
              echo Starting secs tests at `date`
              coverage run -a -m pyspedas.projects.secs.tests.test_secs
              echo Starting particles tests at `date`
              coverage run -a -m pyspedas.particles.tests.test_particles
              echo "========================================================="
              # Show the free disk space on this filesystem      
              echo "Disk usage after ERG,MAVEN,etc test group:"
              df -h
              du -sh "$MMS_DATA_DIR" 2>/dev/null || true
              echo "Cleaning downloads"
              rm -rf "$DATA_ROOT"/*
              rm -rf "$SPEDAS_DATA_DIR"/*
              
              # Show the free disk space on this filesystem      
              echo "Disk usage after cleanup:"
              df -h

          - shard: elfin_goes_poes_etc
            shard_script: |
              # This set of tests exercises ELFIN, GOES, POES and a few other routines
              # This is good to have in case any tests access MMS data
              echo "Setting up credentials for MMS tests"
              coverage run -a -m pyspedas.projects.mms.tests.test_mms_setup
              echo Starting elfin epd_l1 tests at `date`
              coverage run -a -m pyspedas.projects.elfin.tests.test_epd_l1
              echo Starting elfin epd_l2 tests at `date`
              coverage run -a -m pyspedas.projects.elfin.tests.test_epd_l2
              echo Starting elfin state tests at `date`      
              coverage run -a -m pyspedas.projects.elfin.tests.test_state
              echo Starting elfin tests at `date`      
              coverage run -a -m pyspedas.projects.elfin.tests.test_elfin
              echo Starting elfin epd calibration tests at `date`      
              coverage run -a -m pyspedas.projects.elfin.tests.test_epd_calibration
              echo Starting noaa tests at `date`
              coverage run -a -m pyspedas.projects.noaa.tests.test_noaa
              echo "========================================================="        
              coverage run -a -m pyspedas.projects.poes.tests.test_poes
              echo Starting polar tests at `date`
              coverage run -a -m pyspedas.projects.polar.tests.test_polar
              echo Starting geopack tests at `date`
              coverage run -a -m pyspedas.geopack.tests.test_geopack
              echo Starting geopack-IDL validation tests at `date`
              coverage run -a -m pyspedas.geopack.tests.test_geopack_idl_validation
              echo Starting geopack clean_model_parameters tests at `date`
              coverage run -a -m pyspedas.geopack.tests.test_clean_model_parameters
              echo Starting geopack-IDL field line tracing validation tests at `date`
              coverage run -a -m pyspedas.geopack.tests.test_fl_tracing
              echo Starting geotail tests at `date`
              coverage run -a -m pyspedas.projects.geotail.tests.test_geotail
              echo Starting analysis tests at `date`
              coverage run -a -m pyspedas.analysis.tests.test_analysis
              echo Starting analysis wavpol tests at `date`
              coverage run -a -m pyspedas.analysis.tests.test_twavpol
              echo Starting analysis wavelet tests at `date`
              coverage run -a -m  pyspedas.analysis.tests.test_wavelet
              echo Starting analysis magnetic nulls tests at `date`
              coverage run -a -m pyspedas.analysis.tests.test_magnetic_nulls
              echo Starting goes tests at `date`
              coverage run -a -m pyspedas.projects.goes.tests.test_goes
              echo Starting kyoto tests at `date`
              coverage run -a -m pyspedas.projects.kyoto.tests.test_kyoto
              echo Starting swarm tests at `date`
              coverage run -a -m pyspedas.projects.swarm.tests.test_swarm
              echo "========================================================="
              # Show the free disk space on this filesystem      
              echo "Disk usage after elfin, goes, poes etc test group:"
              df -h
              rm -rf "$DATA_ROOT"/*
              rm -rf "$SPEDAS_DATA_DIR"/*
              
              # Show the free disk space on this filesystem      
              echo "Disk usage after cleanup:"
              df -h

    steps:
      - uses: actions/checkout@v5

      - name: Set up Python 3.12
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Download wheel artifact
        uses: actions/download-artifact@v8
        with:
          name: dist-wheel
          path: dist

      - name: Install dependencies and wheel
        run: |
          python -m venv ../.venv
          source ../.venv/bin/activate
          python -m pip install --upgrade pip
          pip install pdm uv
          pdm config use_uv true
          pdm install -dG lint -dG test -dG setup --no-default
          wheelbase=$(echo dist/*.whl)
          pip install "${wheelbase}[all]"
          python -m pyspedas.projects.mms.tests.test_mms_setup

      - name: Hide the repo copy so imports use site-packages
        run: |
          if [ -d pyspedas ]; then mv pyspedas __repo_pyspedas; fi

      - name: Sanity check import location
        run: |
          source ../.venv/bin/activate
          python - <<'PY'
          import pyspedas, pathlib, sys
          p = pathlib.Path(pyspedas.__file__).resolve()
          print("sys.executable:", sys.executable)
          print("pyspedas import path:", p)
          print("sys.path[0]:", sys.path[0])
          assert "site-packages" in str(p), f"Still importing from repo: {p}"
          PY

      - name: Run shard script
        env:
          DATA_ROOT: ${{ runner.temp }}/spedas-${{ matrix.shard }}/
          SPEDAS_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/data/
          ACE_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/ace_data/
          BARREL_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/barrel_data/
          CLUSTER_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/cluster_data/
          DSC_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/dsc_data/
          CSSWE_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/csswe_data/
          EQUATORS_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/eqs_data/
          FAST_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/fast_data/
          GEOTAIL_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/geotail_data/
          GOES_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/goes_data/
          IMAGE_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/img_data/
          MICA_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/mica_data/
          MMS_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/mms_data/
          OMNI_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/omni_data/
          POES_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/poes_data/
          POLAR_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/polar_data/
          PSP_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/psp_data/
          RBSP_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/rbsp_data/
          SOLO_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/solo_data/
          STEREO_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/stereo_data/
          THM_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/themis_data/
          TWINS_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/twins_data/
          ULY_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/uly_data/
          WIND_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/wind_data/
          LANL_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/lanl_data/
          CNOFS_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/cnofs_data/
          ST5_DATA_DIR: ${{ runner.temp }}/spedas-${{ matrix.shard }}/st5_data/
          PYTPLOT_LOGGING_LEVEL: error
          VIRES_TOKEN: ${{ secrets.VIRES_AUTH }}
          MMS_AUTH_U: ${{ secrets.MMS_AUTH_U }}
          MMS_AUTH_P: ${{ secrets.MMS_AUTH_P }}

        run: |
          source ../.venv/bin/activate
          mkdir -p "$DATA_ROOT"
          export COVERAGE_FILE=".coverage.${{ matrix.shard }}"
          ${{ matrix.shard_script }}

      - name: Restore repo copy
        if: ${{ always() }}
        run: |
          if [ -d __repo_pyspedas ]; then mv __repo_pyspedas pyspedas; fi

      - name: Debug coverage files
        if: ${{ always() }}
        run: |
          pwd
          ls -la
          find . -maxdepth 2 -name '.coverage*' -ls

      - name: Upload raw coverage data
        if: ${{ always() }}
        uses: actions/upload-artifact@v6
        with:
          name: coverage-${{ matrix.shard }}
          path: .coverage.${{ matrix.shard }}
          retention-days: 7
          if-no-files-found: error
          include-hidden-files: true

      - name: Final cleanup
        if: ${{ always() }}
        run: |
          rm -rf "$DATA_ROOT"

  combine_coverage:
    runs-on: ubuntu-latest
    needs: tests
    if: ${{ always() && ((github.event_name == 'pull_request' && github.base_ref == 'master') || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/refactor_projects' || github.ref == 'refs/heads/pyspedas_2_0_dev') }}

    steps:
      - uses: actions/checkout@v5

      - name: Set up Python 3.12
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Install tools
        run: |
          python -m pip install --upgrade pip coverage

      - name: Download coverage artifacts
        uses: actions/download-artifact@v8
        with:
          pattern: coverage-*
          merge-multiple: true
          path: coverage-files

      - name: Combine coverage and generate XML
        run: |
          ls -la coverage-files
          cp coverage-files/.coverage.* .
          coverage combine .coverage.*
          coverage xml --debug=pathmap
          grep avg_data coverage.xml || true

      - name: Upload combined report to Coveralls
        uses: coverallsapp/github-action@v2
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          file: coverage.xml
          format: cobertura