GitComet/.github/workflows/cross-platform-tests.yml

name: Cross-Platform Tests

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: cross-platform-tests-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always
  APP_FEATURES: --no-default-features --features gix

jobs:
  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v6
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
      - name: Check formatting
        run: cargo fmt --all --check

  linux-ubuntu:
    name: Linux Headless Suite (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-22.04, ubuntu-24.04]
    steps:
      - uses: actions/checkout@v6
      - name: Show Git version
        run: git --version
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
      - name: Run headless test suite
        run: |
          cargo test --workspace \
            --exclude gitcomet-ui \
            --exclude gitcomet-ui-gpui \
            $APP_FEATURES \
            --locked \
            --verbose

  linux-fedora:
    name: Linux Headless Suite (Fedora container)
    runs-on: ubuntu-latest
    timeout-minutes: 60
    container:
      image: fedora:41
    steps:
      - name: Install build dependencies
        run: |
          dnf -y install \
            bash \
            curl \
            findutils \
            gcc \
            gcc-c++ \
            git \
            make \
            openssl-devel \
            pkg-config \
            tar \
            which
      - uses: actions/checkout@v6
      - name: Show Git version
        run: git --version
      - name: Install Rust toolchain
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain stable
          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
      - name: Run headless test suite
        shell: bash
        run: |
          cargo test --workspace \
            --exclude gitcomet-ui \
            --exclude gitcomet-ui-gpui \
            $APP_FEATURES \
            --locked \
            --verbose

  linux-display-profiles:
    name: Linux Display Profile (${{ matrix.profile.name }})
    runs-on: ubuntu-latest
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        profile:
          - name: x11-gnome
            display: ":99"
            wayland_display: ""
            session_type: x11
            desktop: GNOME
          - name: wayland-gnome
            display: ""
            wayland_display: wayland-1
            session_type: wayland
            desktop: GNOME
          - name: wayland-kde
            display: ""
            wayland_display: wayland-1
            session_type: wayland
            desktop: KDE
    env:
      DISPLAY: ${{ matrix.profile.display }}
      WAYLAND_DISPLAY: ${{ matrix.profile.wayland_display }}
      XDG_SESSION_TYPE: ${{ matrix.profile.session_type }}
      XDG_CURRENT_DESKTOP: ${{ matrix.profile.desktop }}
    steps:
      - uses: actions/checkout@v6
      - name: Show Git version
        run: git --version
      - name: Install Linux UI native dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            pkg-config \
            libxcb1-dev \
            libxkbcommon-dev \
            libxkbcommon-x11-dev
      - name: Preflight Linux UI link dependencies
        run: |
          missing=0
          for dep in xcb xkbcommon xkbcommon-x11; do
            if ! pkg-config --exists "$dep"; then
              echo "::error title=Missing Linux UI dependency::pkg-config could not find '$dep'. Install libxcb1-dev, libxkbcommon-dev, and libxkbcommon-x11-dev."
              missing=1
            fi
          done
          if [ "$missing" -ne 0 ]; then
            echo "Linux display-profile job is missing required native UI link dependencies."
            exit 1
          fi
          pkg-config --modversion xcb xkbcommon xkbcommon-x11
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
      - name: Print display profile
        run: |
          echo "DISPLAY=${DISPLAY:-<unset>}"
          echo "WAYLAND_DISPLAY=${WAYLAND_DISPLAY:-<unset>}"
          echo "XDG_SESSION_TYPE=${XDG_SESSION_TYPE:-<unset>}"
          echo "XDG_CURRENT_DESKTOP=${XDG_CURRENT_DESKTOP:-<unset>}"
      - name: Run display-selection integration tests
        run: |
          cargo test -p gitcomet $APP_FEATURES --test mergetool_git_integration gui_default --verbose
          cargo test -p gitcomet $APP_FEATURES --test difftool_git_integration gui_default --verbose
      - name: Run UI smoke test under selected profile
        run: cargo test -p gitcomet-ui-gpui smoke_tests::smoke_view_renders_without_panicking -- --exact

  macos-tests:
    name: macOS Tests (${{ matrix.name }})
    runs-on: ${{ matrix.runs_on }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: apple-silicon (macos-latest)
            runs_on: macos-latest
          - name: intel (macos-15-intel)
            runs_on: macos-15-intel
    steps:
      - uses: actions/checkout@v6
      - name: Show Git version
        run: git --version
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
      - name: Show host target
        run: rustc -vV
      - name: Run headless test suite
        run: |
          cargo test --workspace \
            --exclude gitcomet-ui \
            --exclude gitcomet-ui-gpui \
            $APP_FEATURES \
            --locked \
            --verbose
      - name: Gatekeeper and code-signing check (informational)
        run: |
          cargo build -p gitcomet $APP_FEATURES --release --locked
          codesign --verify --verbose target/release/gitcomet || true
          spctl --assess --type execute --verbose target/release/gitcomet || true

  windows-tests:
    name: Windows Tests (PowerShell + CMD)
    runs-on: windows-latest
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v6
      - name: Show Git version
        shell: pwsh
        run: git --version
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Cache Rust artifacts
        uses: Swatinem/rust-cache@v2
      - name: Show path behavior (PowerShell + Git Bash)
        shell: pwsh
        run: |
          Write-Host "PowerShell path: $pwd"
          $bashPwd = bash -lc "pwd"
          Write-Host "Git Bash path: $bashPwd"
      - name: Run headless test suite (PowerShell)
        shell: pwsh
        run: |
          cargo test --workspace `
            --exclude gitcomet-ui `
            --exclude gitcomet-ui-gpui `
            --no-default-features `
            --features gix `
            --locked `
            --verbose
      - name: Run standalone smoke test in CMD
        shell: cmd
        run: cargo test -p gitcomet --no-default-features --features gix --test standalone_tool_mode_integration help_flag_exits_zero -- --exact
      - name: Show path behavior (CMD + Git Bash)
        shell: cmd
        run: |
          echo CMD path: %CD%
          for /f "delims=" %%i in ('bash -lc "pwd"') do set BASH_PWD=%%i
          echo Git Bash path: %BASH_PWD%