build-wasm_of_ocaml.yml

name: Build wasm_of_ocaml

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  build:
    env:
      WASM_OF_OCAML: true

    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
        ocaml-compiler:
          - "4.14"
          - "5.0"
          - "5.1"
          - "5.3"
        separate_compilation:
          - true
        jane_street_tests:
          - false
        all_jane_street_tests:
          - false
        include:
          - os: macos-latest
            ocaml-compiler: "5.3"
            separate_compilation: true
            jane_street_tests: false
            all_jane_street_tests: false
          - os: windows-latest
            ocaml-compiler: "5.2"
            separate_compilation: true
            jane_street_tests: true
            all_jane_street_tests: true
          - os: ubuntu-latest
            ocaml-compiler: "5.2"
            separate_compilation: true
            jane_street_tests: true
            all_jane_street_tests: true
          - os: ubuntu-latest
            ocaml-compiler: "5.2"
            separate_compilation: false
            jane_street_tests: true
            all_jane_street_tests: false

    runs-on: ${{ matrix.os }}

    steps:
      - name: Set git to use LF
        if: ${{ matrix.os == 'windows-latest' && matrix.ocaml-compiler < 5.2 }}
        run: |
          git config --global core.autocrlf false
          git config --global core.eol lf
          git config --global core.ignorecase false

      - name: Checkout tree
        uses: actions/checkout@v4
        with:
          path: wasm_of_ocaml

      - name: Checkout Jane Street opam repository
        if: matrix.jane_street_tests
        uses: actions/checkout@v4
        with:
          repository: janestreet/opam-repository
          ref: 41c89c7824533f6b63cc5b6d75e6ddb1441d1520
          path: janestreet/opam-repository

      - name: Set-up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: latest

      - name: Set-up OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v3
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}

      - name: Set-up Binaryen
        uses: Aandreba/setup-binaryen@v1.0.0
        with:
          token: ${{ github.token }}

      - name: Pin faked binaryen-bin package
        # It's faster to use a cached version
        run: opam install --fake binaryen-bin

      # Work-around a race between reinstalling mingw-w64-shims
      # (because of conf-pkg-config optional dep) and installing other
      # packages that implicitly depend on mingw-w64-shims.
      - run: opam install conf-pkg-config conf-mingw-w64-gcc-i686 conf-mingw-w64-g++-x86_64
        if: runner.os == 'Windows'

      - name: Pin dune
        if: runner.os == 'Windows'
        run: opam pin add -n dune https://github.com/hhugo/dune.git#shorter-path-jsoo

      - name: Pin wasm_of_ocaml
        working-directory: ./wasm_of_ocaml
        run: opam pin . -n --with-version dev

      - name: Checkout Jane Street packages
        if: matrix.jane_street_tests
        run: |
          opam repo add js janestreet/opam-repository
          opam install opam-format ocamlfind dune graphics cmdliner
          opam exec -- dune exec --root wasm_of_ocaml tools/ci_setup.exe

      - name: Pin Jane Street packages
        if: ${{ ! matrix.jane_street_tests }}
        run: |
          opam pin add -n base.v0.16.1 https://github.com/ocaml-wasm/base.git#wasm
          opam pin add -n time_now.v0.16.1 https://github.com/ocaml-wasm/time_now.git#wasm
          opam pin add -n ppx_inline_test.v0.16.1 https://github.com/ocaml-wasm/ppx_inline_test.git#wasm
          opam pin add -n ppx_expect.v0.16.1 https://github.com/ocaml-wasm/ppx_expect.git#wasm

      - name: Install wasm_of_ocaml and its test dependencies
        working-directory: ./wasm_of_ocaml
        run: |
          opam install .
          opam install num cohttp-lwt-unix ppx_expect cstruct uucp

      - name: Run tests
        if: ${{ matrix.separate_compilation }}
        working-directory: ./wasm_of_ocaml
        run: opam exec -- dune build @runtest-wasm

      # we continue-on-error on windows because we seem to often hit
      # an internal assert inside libuv.
      # See https://github.com/libuv/libuv/issues/3622

      - name: Run tests with CPS effects
        if: ${{ matrix.ocaml-compiler >= '5.' && matrix.separate_compilation }}
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./wasm_of_ocaml
        run: opam exec -- dune build @runtest-wasm --profile with-effects

      - name: Run Base tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/base
        run: opam exec -- dune runtest

      - name: Run Base bigstring tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/base_bigstring
        run: opam exec -- dune runtest

      - name: Run Core tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/core
        run: opam exec -- dune runtest

      - name: Run Bignum tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/bignum
        run: opam exec -- dune runtest

      - name: Run Bin_prot tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/bin_prot
        run: opam exec -- dune runtest

      - name: Run String_dict tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/string_dict
        run: opam exec -- dune runtest

      - name: Run Zarith tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/zarith_stubs_js
        run: opam exec -- dune runtest

      - name: Run Virtual_dom tests
        if: matrix.all_jane_street_tests
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/virtual_dom
        run: opam exec -- dune runtest

      - name: Run Bonsai tests
        if: ${{ matrix.all_jane_street_tests && matrix.os != 'windows-latest' }}
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/bonsai_test
        run: opam exec -- dune runtest

      - name: Run Bonsai web tests
        if: ${{ matrix.all_jane_street_tests && matrix.os != 'windows-latest' }}
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/bonsai_web_test
        run: opam exec -- dune runtest

      - name: Run Bonsai web components' tests
        if: ${{ matrix.all_jane_street_tests && matrix.os != 'windows-latest' }}
        continue-on-error: ${{ matrix.os == 'windows-latest' }}
        working-directory: ./janestreet/lib/bonsai_web_components
        run: opam exec -- dune runtest

      - name: Run Bonsai tests (release profile)
        if: ${{ ! matrix.separate_compilation }}
        working-directory: ./janestreet/lib/bonsai_test
        run: opam exec -- dune runtest --profile release

      - name: Run Bonsai web tests (release profile)
        if: ${{ ! matrix.separate_compilation }}
        working-directory: ./janestreet/lib/bonsai_web_test
        run: opam exec -- dune runtest --profile release

      - name: Run Bonsai web components' tests (release profile)
        if: ${{ ! matrix.separate_compilation }}
        working-directory: ./janestreet/lib/bonsai_web_components
        run: opam exec -- dune runtest --profile release