test.yml

# With thanks to:
#    https://github.com/rogpeppe/go-internal/blob/master/.github/workflows/test.yml
#    https://github.com/mvdan/github-actions-golang

on: [push, pull_request]
name: Test
jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        go-version: [1.21.x, 1.20.x]
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        # juggling $PATH is different in Windows PowerShell,
        # so let's just use bash on Windows too.
        shell: bash
    steps:
    - name: Install Go
      uses: actions/setup-go@v2
      with:
        stable: false
        go-version: ${{ matrix.go-version }}
    - name: Checkout code
      uses: actions/checkout@v2
    - name: Test (standalone)
      run: |
        go test ./fuzzer/...
        go test ./gen
        go test ./...
    - name: Get date
      id: get-date
      run: |
        # could do +%Y-%U for weekly snapshots
        echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
    - name: Cache gotip
      id: cache-gotip
      uses: actions/cache@v2
      with:
        path: |
           ~/go/bin/gotip
           ~/go/bin/gotip.exe
           ~/sdk/gotip
        key: ${{ runner.os }}-gotip-${{ steps.get-date.outputs.date }}
    - name: Install gotip
      if: steps.cache-gotip.outputs.cache-hit != 'true'
      run: |
        echo "$PATH"
        go version
        go install golang.org/dl/gotip@latest
        gotip download
    - name: Test (-end2end, with gotip invoked as gotip)
      run: |
        gotip version
        echo "Current date is $(date)"
        echo "ls -l ~/go/bin/gotip"
        ls -l ~/go/bin/gotip
        go test . -end2end
        
  test-gotip:
    strategy:
        fail-fast: false
        matrix:
            os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        # juggling $PATH is different in Windows PowerShell,
        # so let's just use bash on Windows too.
        shell: bash
    continue-on-error: true
    steps:
    - name: Set PATH
      run: echo "$HOME/go/bin" >>$GITHUB_PATH
    - name: Get date
      id: get-date
      run: |
        # could do +%Y-%U for weekly snapshots
        echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
    - name: Cache gotip
      id: cache-gotip
      uses: actions/cache@v2
      with:
        path: |
           ~/go/bin/gotip
           ~/go/bin/gotip.exe
           ~/sdk/gotip
        key: ${{ runner.os }}-gotip-${{ steps.get-date.outputs.date }}
    - name: Install gotip
      if: steps.cache-gotip.outputs.cache-hit != 'true'
      run: |
        echo "$PATH"
        go version
        go install golang.org/dl/gotip@latest
        gotip download
    - name: Setup gotip as default go
      run: |
        gotip version
        echo "Current date is $(date)"
        echo "ls -l ~/go/bin/gotip"
        ls -l ~/go/bin/gotip
        echo "GOROOT=$(gotip env GOROOT)" >>$GITHUB_ENV
        echo "$(gotip env GOROOT)/bin" >>$GITHUB_PATH
    - name: Checkout code
      uses: actions/checkout@v2
    - name: Build cache and module cache
      uses: actions/cache@v2
      with:
        # In order:
        # * Module download cache
        # * Build cache (Linux)
        # * Build cache (Mac)
        # * Build cache (Windows)
        path: |
          ~/go/pkg/mod
          ~/.cache/go-build
          ~/Library/Caches/go-build
          $LOCALAPPDATA/go-build
          %LocalAppData%\go-build
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Test using gotip as default go
      run: |
        go version
        go test ./fuzzer/...
        go test ./gen
        go test ./...
        go test . -end2end

  test-external-repos:
    strategy:
        fail-fast: false
        matrix:
            external-repo: [terraform_chain, terraform_nochain]
    runs-on: ubuntu-latest
    defaults:
      run:
        # juggling $PATH is different in Windows PowerShell,
        # so let's just use bash on Windows too.
        shell: bash
    continue-on-error: true
    steps:
    - name: Set PATH
      run: echo "$HOME/go/bin" >>$GITHUB_PATH
    - name: Get date
      id: get-date
      run: |
        # could do +%Y-%U for weekly snapshots
        echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
    - name: Cache gotip
      id: cache-gotip
      uses: actions/cache@v2
      with:
        path: |
           ~/go/bin/gotip
           ~/sdk/gotip
        key: ${{ runner.os }}-gotip-${{ steps.get-date.outputs.date }}
    - name: Install gotip
      if: steps.cache-gotip.outputs.cache-hit != 'true'
      run: |
        echo "$PATH"
        go version
        go install golang.org/dl/gotip@latest
        gotip download
    - name: Setup gotip as default go
      run: |
        gotip version
        echo "Current date is $(date)"
        echo "ls -l ~/go/bin/gotip"
        ls -l ~/go/bin/gotip
        echo "GOROOT=$(gotip env GOROOT)" >>$GITHUB_ENV
        echo "$(gotip env GOROOT)/bin" >>$GITHUB_PATH
    - name: Checkout code
      uses: actions/checkout@v2
    - name: Build cache and module cache
      uses: actions/cache@v2
      with:
        # In order:
        # * Module download cache
        # * Build cache (Linux)
        # * Build cache (Mac)
        # * Build cache (Windows)
        path: |
          ~/go/pkg/mod
          ~/.cache/go-build
          ~/Library/Caches/go-build
          $LOCALAPPDATA/go-build
          %LocalAppData%\go-build
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Test
      run: |
        go version
        go install ./cmd/fzgen
        go version -m ~/go/bin/fzgen
        go test . -v -end2end -allexternal -run=TestScripts/external_${{ matrix.external-repo }}