---
# vi: ts=2 sw=2 et:
# SPDX-License-Identifier: LGPL-2.1-or-later
#
name: Unit tests
on:
  pull_request:
    branches:
      - main
      - v[0-9]+-stable

permissions:
  contents: read

jobs:
  build:
    runs-on: ${{ matrix.runner }}
    concurrency:
      group: ${{ github.workflow }}-${{ matrix.run_phase }}-${{ matrix.cross_arch || 'native' }}-${{ github.ref }}-${{ matrix.runner }}
      cancel-in-progress: true
    strategy:
      fail-fast: false
      matrix:
        runner: [ ubuntu-24.04 ]
        run_phase: [GCC, GCC_ASAN_UBSAN, CLANG, CLANG_RELEASE, CLANG_ASAN_UBSAN, CLANG_ASAN_UBSAN_NO_DEPS]
        include:
          - run_phase: GCC
          - run_phase: GCC
            runner: ubuntu-24.04-arm
          - run_phase: GCC
            runner: ubuntu-24.04-arm
            cross_arch: armhf
          - run_phase: GCC
            runner: ubuntu-24.04-ppc64le
          - run_phase: GCC
            runner: ubuntu-24.04-s390x
          - run_phase: CLANG
          - run_phase: CLANG
            runner: ubuntu-24.04-arm
          - run_phase: CLANG
            runner: ubuntu-24.04-arm
            cross_arch: armhf
          - run_phase: CLANG
            runner: ubuntu-24.04-ppc64le
          - run_phase: CLANG
            runner: ubuntu-24.04-s390x
    env:
      CROSS_ARCH: ${{ matrix.cross_arch || '' }}
    steps:
      - name: Repository checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
        with:
          persist-credentials: false
      - name: Install build dependencies
        run: |
          # Drop XDG_* stuff from /etc/environment, so we don't get the user
          # XDG_* variables when running under sudo
          sudo sed -i '/^XDG_/d' /etc/environment
          # Pass only specific env variables through sudo, to avoid having
          # the already existing XDG_* stuff on the "other side"
          sudo --preserve-env=GITHUB_ACTIONS,CI,CROSS_ARCH .github/workflows/unit-tests.sh SETUP
      - name: Build & test
        run: sudo --preserve-env=GITHUB_ACTIONS,CI,CROSS_ARCH .github/workflows/unit-tests.sh RUN_${{ matrix.run_phase }}

  build-musl:
    name: Build & test (musl, postmarketOS)
    runs-on: ubuntu-24.04
    concurrency:
      group: ${{ github.workflow }}-musl-${{ github.ref }}
      cancel-in-progress: true
    steps:
      - name: Repository checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
        with:
          persist-credentials: false

      - uses: systemd/mkosi@f7762b71437227922a367bb89597843c77494ef9

      - name: Build tools tree
        run: |
          tee mkosi/mkosi.local.conf <<EOF
          [Build]
          ToolsTreeDistribution=postmarketos
          EOF

          mkosi -f box -- true

      - name: Build
        run: |
          mkosi box -- \
              meson setup \
                  --werror \
                  -Dtests=unsafe \
                  -Dslow-tests=true \
                  -Dfuzz-tests=true \
                  -Dlibc=musl \
                  -Ddlopen-tests=true \
                  build
          mkosi box -- ninja -v -C build

      - name: Test
        run: mkosi box -- meson test -C build --print-errorlogs --no-stdsplit --quiet