test.yml

name: Tests / Code Coverage
#  Tests / Code Coverage workflow runs unit tests and uploads a code coverage report
#  This workflow is run on pushes to main & every Pull Requests where a .go, .mod, .sum have been changed
on:
  pull_request:
  push:
    branches:
      - main
jobs:
  cleanup-runs:
    runs-on: ubuntu-latest
    steps:
      - uses: rokroskar/workflow-run-cleanup-action@master
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
    if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/main' && github.ref != 'refs/heads/develop'"
  
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go-arch: [ "amd64", "arm64" ]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v4
        with:
          go-version: 1.19
      - uses: technote-space/get-diff-action@v6
        id: git_diff
        with:
          PATTERNS: |
            **/**.go
            go.mod
            go.sum
      - name: Build
        run: GOARCH=${{ matrix.go-arch }} LEDGER_ENABLED=false make build

  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - uses: actions/setup-go@v4
        with:
          go-version: 1.19

      - name: Run unit tests
        run: go test -v -coverprofile=coverage.out -coverpkg=./... -covermode=atomic ./...

      - name: filter out DONTCOVER
        run: |
          excludelist="$(find ./ -type f -name '*.go' | xargs grep -l 'DONTCOVER')"
          excludelist+=" $(find ./ -type f -name '*.pb.go')"
          excludelist+=" $(find ./ -type f -name '*.pb.gw.go')"
          excludelist+=" $(find ./ -type f -path './tests/mocks/*.go')"
          for filename in ${excludelist}; do
            filename=$(echo $filename | sed 's/^./github.com\/tendermint\/fundraising/g')
            echo "Excluding ${filename} from coverage report..."
            sed -i "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.out
          done

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          fail_ci_if_error: true
          verbose: true
          token: ${{secrets.CODECOV_TOKEN}}

  test-coverage:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v4
        with:
          go-version: 1.19
      - name: display go version
        run: go version
      - name: test & coverage report creation
        run: make test-cover
      - name: filter out DONTCOVER
        run: |
          excludelist="$(find ./ -type f -name '*.go' | xargs grep -l 'DONTCOVER')"
          excludelist+=" $(find ./ -type f -name '*.pb.go')"
          excludelist+=" $(find ./ -type f -name '*.pb.gw.go')"
          excludelist+=" $(find ./ -type f -path './tests/mocks/*.go')"
          for filename in ${excludelist}; do
            filename=$(echo $filename | sed 's/^./github.com\/tendermint\/fundraising/g')
            echo "Excluding ${filename} from coverage report..."
            sed -i "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.out
          done
      - uses: codecov/codecov-action@v3
        with:
          file: ./coverage.out

  test-race:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v4
        with:
          go-version: 1.19
      - name: display go version
        run: go version
      - name: test & coverage report creation
        run: make test-race
      - name: filter out DONTCOVER
        run: |
          excludelist="$(find ./ -type f -name '*.go' | xargs grep -l 'DONTCOVER')"
          excludelist+=" $(find ./ -type f -name '*.pb.go')"
          excludelist+=" $(find ./ -type f -name '*.pb.gw.go')"
          excludelist+=" $(find ./ -type f -path './tests/mocks/*.go')"
          for filename in ${excludelist}; do
            filename=$(echo $filename | sed 's/^./github.com\/tendermint\/fundraising/g')
            echo "Excluding ${filename} from coverage report..."
            sed -i "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.out
          done
      - uses: codecov/codecov-action@v3
        with:
          file: ./coverage.out