name: Tests

# Main workflow for tests, it calls all the others through parallel jobs.
#
# A final step collects and merges coverage output, then pushes it to
# coveralls.io
#
# https://docs.github.com/en/actions/using-workflows/reusing-workflows

on:
  push:
    branches:
      - master
      - testing*
    paths-ignore:
      - 'README.md'
  pull_request:
    branches:
      - master
      - testing*
    paths-ignore:
      - 'README.md'

jobs:

  go-tests:
    uses: ./.github/workflows/go-tests.yml

  bats-sqlite:
    uses: ./.github/workflows/bats-sqlite-coverage.yml

  bats-mariadb:
    uses: ./.github/workflows/bats-mysql.yml
    with:
      database_image: mariadb:latest
    secrets:
      DATABASE_PASSWORD: ${{ secrets.DATABASE_PASSWORD}}

  bats-mysql:
    uses: ./.github/workflows/bats-mysql.yml
    with:
      database_image: mysql:latest
    secrets:
      DATABASE_PASSWORD: ${{ secrets.DATABASE_PASSWORD}}

  bats-postgres:
    uses: ./.github/workflows/bats-postgres.yml
    secrets:
      DATABASE_PASSWORD: ${{ secrets.DATABASE_PASSWORD}}

  bats-hub:
    uses: ./.github/workflows/bats-hub.yml
    secrets:
      GIST_BADGES_ID: ${{ secrets.GIST_BADGES_ID }}
      GIST_BADGES_SECRET: ${{ secrets.GIST_BADGES_SECRET }}

  coverage:
    needs: [go-tests, bats-sqlite]
    name: Coverage
    runs-on: ubuntu-latest
    steps:
      - name: Set up Go 1.17
        uses: actions/setup-go@v3
        with:
          go-version: 1.17
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v3

      - name: Download unit report
        uses: actions/download-artifact@v3
        with:
          name: coverage.out.bz2

      - name: Download bats report
        uses: actions/download-artifact@v3
        with:
          name: coverage-bats.out.bz2

      - name: merge coverage reports
        run: |
          go get -u github.com/wadey/gocovmerge
          bunzip2 coverage.out.bz2
          bunzip2 coverage-bats.out.bz2
          ~/go/bin/gocovmerge coverage.out coverage-bats.out > coverage-all.out
          bzip2 <coverage-all.out >coverage-all.out.bz2

      - name: gcov2lcov
        uses: jandelgado/gcov2lcov-action@v1.0.8
        with:
          infile: coverage-all.out
          outfile: coverage-all.txt

      - name: Coverage report artifact (merged)
        uses: actions/upload-artifact@v2
        with:
          name: coverage-all.out.bz2
          path: ./coverage-all.out.bz2

      - name: Coveralls
        uses: coverallsapp/github-action@master
        continue-on-error: true
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-lcov: coverage-all.txt