---
name: ubuntu

on: [push, workflow_dispatch]

jobs:
  integration_test:
    name: >
      OTP ${{matrix.combo.otp-version}},
      Elixir ${{matrix.combo.elixir-version}},
      Gleam ${{matrix.combo.gleam-version}},
      rebar3 ${{matrix.combo.rebar3-version}}
    runs-on: ${{matrix.combo.os}}
    strategy:
      fail-fast: false
      matrix:
        combo:
          - otp-version: '26.0'
            elixir-version: 'v1.14-otp-25'
            os: 'ubuntu-latest'
            version-type: 'strict'
          - otp-version: '26.0'
            elixir-version: '1.14.5'
            os: 'ubuntu-latest'
            version-type: 'strict'
          - otp-version: '25.2'
            elixir-version: '1.14.2'
            os: 'ubuntu-latest'
          - otp-version: '25.2'
            elixir-version: '1.14.3'
            os: 'ubuntu-latest'
            version-type: 'strict'
          - otp-version: '25'
            elixir-version: '1'
            rebar3-version: '3'
            os: 'ubuntu-22.04'
          - otp-version: '24'
            elixir-version: '1'
            rebar3-version: '3'
            os: 'ubuntu-22.04'
          - otp-version: '25.0'
            elixir-version: 'v1.13.4-otp-25'
            rebar3-version: '3.18.0'
            os: 'ubuntu-latest'
            version-type: 'strict'
          - otp-version: '25.0'
            elixir-version: 'v1.13.4'
            rebar3-version: '3.18.0'
            os: 'ubuntu-latest'
            version-type: 'strict'
          - otp-version: '25'
            rebar3-version: 'nightly'
            os: 'ubuntu-latest'
          - otp-version: '24'
            rebar3-version: 'nightly'
            os: 'ubuntu-latest'
          - elixir-version: 'v1.4'
            otp-version: '20'
            rebar3-version: '3.15.0'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.4'
            otp-version: '20'
            rebar3-version: '3.11'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.6'
            otp-version: '21'
            rebar3-version: '3.12'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.7'
            otp-version: '22'
            rebar3-version: '3.13'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.10'
            otp-version: '23'
            rebar3-version: '3.14'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.13.4'
            otp-version: '25.0.2'
            rebar3-version: '3.19'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.12'
            otp-version: '24'
            rebar3-version: '3.15'
            os: 'ubuntu-20.04'
          - elixir-version: 'v1.11.0'
            otp-version: '22.3.4.2'
            os: 'ubuntu-20.04'
            version-type: 'strict'
          - elixir-version: '1.10.3'
            otp-version: '22.3.4.1'
            os: 'ubuntu-20.04'
            version-type: 'strict'
          - elixir-version: 'main'
            otp-version: '23.1'
            os: 'ubuntu-20.04'
            version-type: 'strict'
          - elixir-version: 'main'
            otp-version: '25'
            os: 'ubuntu-20.04'
            version-type: 'strict'
          - gleam-version: '0.23'
            otp-version: '24'
            os: 'ubuntu-latest'
            disable_problem_matchers: true
          - gleam-version: '0.23.0-rc1'
            otp-version: '24'
            os: 'ubuntu-latest'
            disable_problem_matchers: true
          - gleam-version: '0.23.0-rc1'
            otp-version: false
            os: 'ubuntu-latest'
            disable_problem_matchers: true
          - gleam-version: '0.22.0'  # Version with Gleam's old archive naming convention
            otp-version: '24'
            os: 'ubuntu-latest'
            disable_problem_matchers: true
          - elixir-version: 'v1.13'
            otp-version: '24'
            escript_packages: 'hex protobuf'
            escript_script: 'protoc-gen-elixir --version'
            os: 'ubuntu-latest'
    steps:
      - uses: actions/checkout@v3
      - name: Use erlef/setup-beam
        id: setup-beam
        uses: ./
        with:
          otp-version: ${{matrix.combo.otp-version}}
          elixir-version: ${{matrix.combo.elixir-version}}
          gleam-version: ${{matrix.combo.gleam-version}}
          rebar3-version: ${{matrix.combo.rebar3-version}}
          version-type: ${{matrix.combo.version-type}}
      - name: Erlang/OTP version (action)
        run: echo "Erlang/OTP ${{steps.setup-beam.outputs.otp-version}}"
        if: ${{matrix.combo.otp-version}}
      - name: Elixir version (action)
        run: echo "Elixir ${{steps.setup-beam.outputs.elixir-version}}"
        if: ${{matrix.combo.elixir-version}}
      - name: Gleam version (action)
        run: echo "Gleam ${{steps.setup-beam.outputs.gleam-version}}"
        if: ${{matrix.combo.gleam-version}}
      - name: rebar3 version (action)
        run: echo "rebar3 ${{steps.setup-beam.outputs.rebar3-version}}"
        if: ${{matrix.combo.rebar3-version}}
      - name: mix version and help (CLI)
        run: |
          mix -v
          mix help local.rebar
          mix help local.hex
        if: ${{matrix.combo.elixir-version}}
      - name: Run Elixir/Mix project tests
        run: |
          cd test/projects/elixir_mix
          mix deps.get
          mix test
        if: ${{matrix.combo.elixir-version}}
      - name: Run Erlang/rebar3 project tests
        run: |
          cd test/projects/erlang_rebar3
          rebar3 ct
        if: ${{matrix.combo.rebar3-version}}
      - name: Format Gleam project (without installing Erlang/OTP)
        run: |
          cd test/projects/gleam_gleam
          gleam format
        if: ${{ matrix.combo.gleam-version && !matrix.combo.otp-version }}
      - name: Run Gleam project tests (without `rebar3`)
        run: |
          cd test/projects/gleam_gleam
          gleam test
        if: ${{ matrix.combo.gleam-version && matrix.combo.otp-version && !matrix.combo.rebar3-version }}
      - name: Run escript
        run: |
          mix escript.install --force ${{matrix.combo.escript_packages}}
          ${{matrix.combo.escript_script}}
        if: ${{matrix.combo.escript_packages && matrix.combo.escript_script}}
  environment_variables:
    name: Environment variables
    runs-on: ${{matrix.combo.os}}
    strategy:
      fail-fast: false
      matrix:
        combo:
          - otp-version: '24'
            elixir-version: 'v1.12'
            gleam-version: '0.23.0-rc1'
            rebar3-version: 'nightly'
            os: 'ubuntu-latest'
    steps:
      - uses: actions/checkout@v3
      - name: Use erlef/setup-beam
        id: setup-beam
        uses: ./
        with:
          otp-version: ${{matrix.combo.otp-version}}
          elixir-version: ${{matrix.combo.elixir-version}}
          gleam-version: ${{matrix.combo.gleam-version}}
          rebar3-version: ${{matrix.combo.rebar3-version}}
      - run: env
      - name: List environment variables
        run: |
          [ -n "${INSTALL_DIR_FOR_ELIXIR}" ] && echo "${INSTALL_DIR_FOR_ELIXIR}"
          [ -n "${INSTALL_DIR_FOR_GLEAM}"  ] && echo "${INSTALL_DIR_FOR_GLEAM}"
          [ -n "${INSTALL_DIR_FOR_OTP}"    ] && echo "${INSTALL_DIR_FOR_OTP}"
          [ -n "${INSTALL_DIR_FOR_REBAR3}" ] && echo "${INSTALL_DIR_FOR_REBAR3}"