test.yml

name: Test & Build

on:
  pull_request:
  push:
    branches:
      - main
      - release/**

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
  cancel-in-progress: true

env:
  TARGET_GOLANG_VERSION: "1.20.11"

jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: "0" # Per https://github.com/ignite/cli/issues/1674#issuecomment-1144619147

      - name: Setup go
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.TARGET_GOLANG_VERSION }}

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: latest
          args: --timeout=10m
          skip-cache: true
          only-new-issues: true

      - name: Create coverage report and run tests
        run: |
          set -euo pipefail
          GODEBUG=netdns=cgo go test -p 1 -json ./ -mod=readonly -timeout 8m -race -coverprofile=coverage.txt -covermode=atomic 2>&1 | tee test_results.json

      - name: Sanitize test results
        # We're utilizing `tee` above which can capture non-json stdout output so we need to remove non-json lines before additional parsing and submitting it to the external github action.
        run: cat test_results.json | jq -c -R 'fromjson? | select(type == "object")' > tmp.json && mv tmp.json test_results.json

      - name: Output test failures
        # Makes it easier to find failed tests so no need to scroll through the whole log.
        if: ${{ failure() }}
        run: |
          jq --argjson fail_tests "$(jq -c -r 'select(.Action == "fail") | select(.Test) | .Test' test_results.json | jq -R -s -c -r 'split("\n") | map(select(length>0))')" 'select(.Test as $t | ($fail_tests | arrays)[] | select($t == .)) | select(.Output) | .Output' test_results.json | jq -r | sed ':a;N;$!ba;s/\n\n/\n/g' > test_failures.json
          cat test_failures.json
          exit 1

      - name: Upload test results
        uses: actions/upload-artifact@v3
        with:
          name: test-results
          path: |
            test_*.json

      - name: Annotate tests on GitHub
        # Only annotate if the test failed on target version to avoid duplicated annotations on GitHub.
        uses: guyarb/golang-test-annotations@v0.5.1
        with:
          test-results: test_results.json

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

  build:
    runs-on: ubuntu-latest
    needs: tests
    strategy:
      fail-fast: false
      matrix:
        goarch: ["arm64", "amd64"]
    timeout-minutes: 5
    name: Build for ${{ matrix.goarch }}
    steps:
      - uses: actions/setup-go@v4
        with:
          go-version: ${{ env.TARGET_GOLANG_VERSION }}

      - uses: actions/checkout@v3

      - uses: technote-space/get-diff-action@v4
        with:
          PATTERNS: |
            **/**.go
            go.mod
            go.sum

      - name: Go build
        run: GOOS=linux GOARCH=${{ matrix.goarch }} go build
        if: env.GIT_DIFF