Go Fuzz #12852
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| name: Go Fuzz | |
| on: | |
| push: | |
| branches: | |
| - "*" | |
| - "**" | |
| pull_request: | |
| branches: | |
| - "main" | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 * */1 * *" | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| #TODO: minimize jobs with all having -race and then of course committing testdata/ or o/p testdata into log in case of failure | |
| env: | |
| GOCACHE: /tmp/go/gocache | |
| GOBIN: ${{ github.workspace }}/bin | |
| jobs: | |
| setup: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 8 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Go | |
| uses: actions/setup-go@v4 | |
| with: | |
| go-version: 1.20.4 | |
| check-latest: true | |
| cache-dependency-path: go.sum | |
| # - name: Cache Go | |
| # uses: actions/cache@v3 | |
| # with: | |
| # path: | | |
| # ${{ env.GOCACHE }} | |
| # ${{ env.GOBIN }} | |
| # key: ${{ github.workflow }}-${{ runner.os }}-${{ hashFiles('*_test.go') }} | |
| # restore-keys: | | |
| # ${{ github.workflow }}-${{ runner.os }}-${{ hashFiles('*_test.go') }} | |
| - name: Build | |
| timeout-minutes: 2 | |
| run: | | |
| go build -v | |
| echo "${{ env.GOBIN }}" >> $GITHUB_PATH | |
| - name: Go Generate | |
| run: | | |
| go generate | |
| # go generate fuzz.go | |
| - name: Upload Artifacts | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: go-test-utils | |
| path: ${{ env.GOBIN }} | |
| - name: Test Fuzz Functions | |
| run: | | |
| go test -cover -covermode=atomic -timeout=8m -race -run="Fuzz*" -json -short | \ | |
| tparse -follow -all -sort=elapsed | |
| fuzz: | |
| needs: [setup] | |
| runs-on: ubuntu-latest | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| issues: read | |
| packages: none | |
| steps: | |
| - uses: actions/checkout@v3 | |
| # - name: Set up Go | |
| # uses: actions/setup-go@v4 | |
| # with: | |
| # go-version: 1.20.4 | |
| # check-latest: true | |
| # | |
| # - name: Go Generate #Artifacts are not reliable | |
| # continue-on-error: true | |
| # run: | | |
| # echo "${{ env.GOBIN }}" >> $GITHUB_PATH | |
| # go generate | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: go-test-utils | |
| path: ${{ env.GOBIN }} | |
| - run: chmod +x ${{ env.GOBIN }}/* | |
| - name: FuzzMultiWrite | |
| continue-on-error: true | |
| run: | | |
| go test -json -short -fuzztime=3m -timeout=15m -cover github.com/bxcodec/dbresolver/v2 -fuzz=FuzzMultiWrite -covermode=count -run ^$ | \ | |
| bin/tparse -follow -all -sort=elapsed | |
| # TODO: similarly write for every fuzz function | |
| - name: Check file existence | |
| id: check_files | |
| uses: andstor/file-existence-action@v1 | |
| with: | |
| files: "testdata/fuzz" | |
| - name: Run All Corpus | |
| continue-on-error: true | |
| if: steps.check_files.outputs.files_exists == 'true' | |
| run: | | |
| for dir in $(find testdata/fuzz/* -type d); do | |
| echo "Walking $dir" | |
| for file in $(find "$dir" -type f); do | |
| echo "Running $file" | |
| go test -run="$(basename "$dir")/$(basename "$file")" -v | |
| rm "$file" | |
| done | |
| rm -r "$dir" | |
| done | |
| rm -r testdata/fuzz | |
| - name: Collect testdata | |
| continue-on-error: true | |
| # if: ${{ failure() }} || true | |
| if: github.event_name == 'push' && github.event.pull_request == null | |
| run: | | |
| if [ -d "testdata" ]; then | |
| echo "Fuzz tests have failed" | |
| git config --global user.email [email protected] | |
| git config --global user.name GithubActions | |
| git add -f testdata | |
| git commit -m "ci: fuzz tests updated on $date" | |
| git push | |
| else | |
| echo "All Fuzz Tests have passed" | |
| fi | |
| - name: Upload TestCases | |
| uses: actions/upload-artifact@v2 | |
| if: steps.check_files.outputs.files_exists == 'true' | |
| with: | |
| name: go-fuzz-testdata | |
| path: ${{ github.workspace }}/testdata | |
| - name: Fail Test | |
| if: steps.check_files.outputs.files_exists == 'true' | |
| run: | | |
| if [ -d "testdata/fuzz" ]; then | |
| echo "Failing this run" | |
| exit 1 | |
| else | |
| echo "testdata dir present" | |
| echo "fuzz tests have passed on 2nd run" | |
| fi | |
| # fuzz: | |
| # needs: [ build, fuzz-multiwrite ] #will fail if more than 1 fuzz function is present | |
| # runs-on: ubuntu-latest | |
| # | |
| # steps: | |
| # - uses: actions/checkout@v3 | |
| # | |
| # - name: Download Artifacts | |
| # uses: actions/download-artifact@v2 | |
| # with: | |
| # name: go-test-utils | |
| # path: ${{ env.GOBIN }} | |
| # | |
| # - run: chmod +x bin/* | |
| # - name: Fuzz Short | |
| # run: | | |
| # # go test -fuzz=Fuzz -short -v -fuzztime=1m -timeout=15m -cover -run="Fuzz*" | |
| # go test -fuzz=Fuzz -fuzztime=1m -timeout=15m -cover -covermode=count -run="Fuzz*" -json | \ | |
| # bin/tparse -follow -all -sort=elapsed | |
| # | |
| # | |
| # | |
| # race-fuzz: | |
| # runs-on: ubuntu-latest | |
| # needs: [ fuzz ] | |
| # | |
| # steps: | |
| # - uses: actions/checkout@v3 | |
| # | |
| # - name: Race Short Fuzz | |
| # continue-on-error: true | |
| # run: | | |
| # go test -fuzz=Fuzz -short -race -v -fuzztime=30s -timeout=15m -cover -covermode=count -run="Fuzz*" | |
| # | |
| # - name: Fuzz normalize | |
| # if: ${{ failure() }} | |
| # uses: nick-fields/retry@v2 | |
| # with: | |
| # max_attempts: 10 | |
| # retry_on: error | |
| # timeout_minutes: 360m | |
| # #working-directory: ${{ github.workspace }} | |
| # command: | | |
| # echo "go fuzz intensive failed" | |
| # Fails if multiple Fuzz Functions match | |
| # go test -fuzz=Fuzz -fuzztime=30s -cover -covermode=count -run="Fuzz*" -json -short | \ | |
| # tparse -follow -all -sort=elapsed |