ci.yml

name: CI
on:
  pull_request:
  push:
    branches:
      - master
    tags: '*'
jobs:
  test:
    name: Install & test Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.allow_failure }}
    strategy:
      fail-fast: false
      matrix:
        version:
          - '1.6'     # LTS
          - '1.9'     # parsing errors branch on 1.10, so test the last pre-1.10 version
          - '1'       # current stable
          - 'pre'     # next release, if available
        os:
          - ubuntu-latest
          - macOS-latest
          - windows-latest
        arch:
          - x64
        allow_failure: [false]
        include:
          - version: 'nightly'
            os: ubuntu-latest
            arch: x64
            allow_failure: true
    steps:
    - uses: actions/checkout@v4
    - uses: julia-actions/setup-julia@latest
      with:
        version: ${{ matrix.version }}
        arch: ${{ matrix.arch }}
        show-versioninfo: ${{ matrix.version == 'nightly' }}
    - uses: julia-actions/cache@v2
    - uses: julia-actions/julia-buildpkg@latest
    # Revise's tests need significant customization
    # Populate the precompile cache with an extraneous file, to catch issues like in #460
    - name: populate_compiled
      if: ${{ matrix.os != 'windows-latest' }}
      run: julia -e 'include(joinpath("test", "populate_compiled.jl"))'
    - uses: julia-actions/julia-runtest@latest
    - name: filewatching
      if: ${{ matrix.os == 'ubuntu-latest' && matrix.version != '1.0' }}
      run: julia --project -e 'using Pkg; Pkg.build(); Pkg.test(; test_args=["REVISE_TESTS_WATCH_FILES"], coverage=true)'
    - name: extra tests
      if: ${{ matrix.os != 'windows-latest' && matrix.version != '1.0' }}
      run: |
        echo $TERM
        # Tests for when using polling
        echo "Polling"
        julia --project --code-coverage=user -e '
          ENV["JULIA_REVISE_POLL"]="1"
          using Pkg, Revise
          include(joinpath(dirname(pathof(Revise)), "..", "test", "polling.jl"))
        '
        # The REPL wasn't initialized, so the "Methods at REPL" tests didn't run. Pick those up now.
        echo "Methods at REPL"
        TERM="xterm" julia --project --code-coverage=user -e '
          using InteractiveUtils, REPL, Revise
          t = @async(
            VERSION >= v"1.12.0-DEV.612" ? Base.run_main_repl(true, true, :no, true) :
            VERSION >= v"1.11.0-DEV.222" ? Base.run_main_repl(true, true, :no, true, false)   :
                                           Base.run_main_repl(true, true, false, true, false))
          isdefined(Base, :errormonitor) && Base.errormonitor(t)
          while (!isdefined(Base, :active_repl_backend) || isnothing(Base.active_repl_backend)) sleep(0.1) end
          pushfirst!(Base.active_repl_backend.ast_transforms, Revise.revise_first)
          include(joinpath("test", "runtests.jl"))
          if Base.VERSION.major == 1 && Base.VERSION.minor >= 9
              REPL.eval_user_input(:(exit()), Base.active_repl_backend, Main)
          else
              REPL.eval_user_input(:(exit()), Base.active_repl_backend)
          end' "Methods at REPL"
        # We also need to pick up the Git tests, but for that we need to `dev` the package
        echo "Git tests"
        julia --code-coverage=user -e '
          using Pkg; Pkg.develop(PackageSpec(path="."))
          include(joinpath("test", "runtests.jl"))
        ' "Git"
        # Check #664
        echo "Test #664"
        TERM="xterm" julia --startup-file=no --project test/start_late.jl
        # Check #697
        echo "Test #697"
        dn=$(mktemp -d)
        path=$(julia -e '(!isempty(VERSION.prerelease) && VERSION.prerelease[1] == "DEV") ? println(Base.GIT_VERSION_INFO.commit) : println("refs/tags/v",VERSION)')
        curl -s -L https://github.com/JuliaLang/julia/archive/$path.tar.gz --output - | tar -xz -C $dn
        julia --project test/juliadir.jl "$dn/julia-$ver"

    # # Running out of inotify storage (see #26)
    # - name: inotify
    #   if: ${{ matrix.os == 'ubuntu-latest' }}
    #   run: echo 4 | sudo tee -a /proc/sys/fs/inotify/max_user_watches; julia --project --code-coverage=user -e 'using Pkg, Revise; cd(joinpath(dirname(pathof(Revise)), "..", "test")); include("inotify.jl")'
    - uses: julia-actions/julia-processcoverage@latest
    - uses: codecov/codecov-action@v4
      with:
        file: lcov.info
        token: ${{ secrets.CODECOV_TOKEN }}
        fail_ci_if_error: true