Add re2 multi-mode matching (#171) #508
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| name: CI | |
| on: | |
| push: | |
| branches: | |
| - main | |
| tags: | |
| - "*" | |
| pull_request: | |
| workflow_dispatch: | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| mode: | |
| - cgo | |
| - wazero | |
| os: | |
| - macos-13 | |
| - macos-14 | |
| - ubuntu-22.04 | |
| - windows-2022 | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # v5 | |
| with: | |
| # TODO: Split lint step to allow it to have a higher minimum Go requirement. | |
| go-version: "^1.22" | |
| cache-dependency-path: | | |
| **/go.sum | |
| build/versions.go | |
| - name: setup re2 for cgo (linux) | |
| if: ${{ startsWith(matrix.os, 'ubuntu-') && matrix.mode == 'cgo' }} | |
| run: sudo apt-get update && sudo apt-get install -y libre2-dev | |
| - name: setup re2 for cgo (mac) | |
| if: ${{ startsWith(matrix.os, 'macos-') && matrix.mode == 'cgo' }} | |
| run: brew install re2 | |
| - name: setup msys2 for cgo (windows) | |
| if: ${{ startsWith(matrix.os, 'windows-') && matrix.mode == 'cgo' }} | |
| uses: msys2/setup-msys2@d44ca8e88d8b43d56cf5670f91747359d5537f97 # v2 | |
| with: | |
| update: true | |
| # This version of go is not sync with setup-go, but this is probably the best we can do | |
| pacboy: gcc:p re2:p go:p pkg-config:p diffutils:p | |
| - name: run checks | |
| run: go run ./build ${{ startsWith(matrix.os, 'ubuntu-') && 'check' || 'test' }} | |
| if: ${{ !startsWith(matrix.os, 'windows-') || matrix.mode != 'cgo' }} | |
| env: | |
| RE2_TEST_MODE: ${{ matrix.mode }} | |
| # General coverage should be good enough to not need to slow down development | |
| # on these slow tests. | |
| RE2_TEST_EXHAUSTIVE: ${{ github.event_name != 'pull_request' && '1' || '0'}} | |
| # Windows runner seems to not have enough CPU performance to keep up without a memory limit | |
| GOMEMLIMIT: ${{ github.event_name != 'pull_request' && '1GiB' || '' }} | |
| # Race detector currently fails with Windows | |
| TEST_NORACE: ${{ startsWith(matrix.os, 'windows-') && matrix.mode == 'wazero' && 'true' || '' }} | |
| - name: run tests (windows cgo) | |
| run: go run ./build test | |
| if: ${{ startsWith(matrix.os, 'windows-') && matrix.mode == 'cgo' }} | |
| # Shell does not support conditional expressions using matrix, so for now we duplicate the steps | |
| shell: "msys2 {0}" | |
| env: | |
| RE2_TEST_MODE: ${{ matrix.mode }} | |
| # General coverage should be good enough to not need to slow down development | |
| # on these slow tests. | |
| RE2_TEST_EXHAUSTIVE: ${{ github.event_name != 'pull_request' && '1' || '0'}} | |
| # Windows runner seems to not have enough CPU performance to keep up without a memory limit | |
| GOMEMLIMIT: ${{ github.event_name != 'pull_request' && '1GiB' || '' }} | |
| test-bsd: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # v5 | |
| with: | |
| go-version-file: go.work | |
| cache-dependency-path: | | |
| **/go.sum | |
| build/versions.go | |
| - name: Build | |
| run: go test -c . | |
| env: | |
| GOOS: freebsd | |
| - name: Test | |
| uses: cross-platform-actions/action@a0672d7f6de3a78e7784bbaf491c7303f68d94b3 # v0.26.0 | |
| with: | |
| operating_system: freebsd | |
| version: "14.0" | |
| shell: bash | |
| run: ./go-re2.test -test.v -test.short | |
| sync_files: runner-to-vm | |
| # Runs tests using wazero inside a minimal golang docker image. This makes sure the code builds | |
| # even when there is no C toolchain available. It is possible for code to work fine with CGO_ENABLED=0 | |
| # but not build without a C toolchain available, e.g. if C source files are checked into the repo | |
| # without a build tag to exclude them from pure-Go builds. | |
| docker-build: | |
| runs-on: ubuntu-22.04 | |
| container: | |
| image: golang:alpine | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - run: if command -v gcc &> /dev/null; then echo "GCC found but not expected"; exit 2; fi | |
| - run: go run ./build test | |
| env: | |
| TEST_NORACE: "true" |