test.yml

name: Test

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

permissions:
  contents: read

jobs:
  test_and_lint:
    name: Test, Lint, and Coverage
    strategy:
      matrix:
        go: [ '1.20' ]
        os: [ ubuntu-latest, macos-latest, windows-latest ]
      fail-fast: true
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup Go ${{ matrix.go }}
        uses: actions/setup-go@v4
        with:
          go-version: ${{ matrix.go }}
          cache: false

      - name: Install dependencies
        run: go mod download

      - name: Run tests with coverage
        run: go test -race -cover -coverprofile="coverage.out" -covermode=atomic -v ./...

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          files: ./coverage.out

      - name: Calculate coverage
        run: go tool cover -func=coverage.out | grep total | awk '{print substr($3, 1, length($3)-1)}'
        id: coverage