name: CI (post-merge)

on:
  push:
    branches: [master]

permissions:
  contents: read  #  to fetch code (actions/checkout)

jobs:
  build_and_test_nightly:
    strategy:
      fail-fast: false
      matrix:
        target:
          - { name: Linux, os: ubuntu-latest, triple: x86_64-unknown-linux-gnu }
          - { name: macOS, os: macos-latest, triple: x86_64-apple-darwin }
          - { name: Windows, os: windows-2022, triple: x86_64-pc-windows-msvc }
        version:
          - nightly

    name: ${{ matrix.target.name }} / ${{ matrix.version }}
    runs-on: ${{ matrix.target.os }}

    env:
      CI: 1
      CARGO_INCREMENTAL: 0
      VCPKGRS_DYNAMIC: 1
      CARGO_UNSTABLE_SPARSE_REGISTRY: true

    steps:
      - uses: actions/checkout@v2

      # install OpenSSL on Windows
      # TODO: GitHub actions docs state that OpenSSL is
      # already installed on these Windows machines somewhere
      - name: Set vcpkg root
        if: matrix.target.triple == 'x86_64-pc-windows-msvc'
        run: echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
      - name: Install OpenSSL
        if: matrix.target.triple == 'x86_64-pc-windows-msvc'
        run: vcpkg install openssl:x64-windows

      - name: Install ${{ matrix.version }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.version }}-${{ matrix.target.triple }}
          profile: minimal
          override: true

      - name: Install cargo-hack
        uses: taiki-e/install-action@cargo-hack

      - name: Generate Cargo.lock
        uses: actions-rs/cargo@v1
        with: { command: generate-lockfile }
      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v1.2.0

      - name: check minimal
        uses: actions-rs/cargo@v1
        with: { command: ci-check-min }

      - name: check default
        uses: actions-rs/cargo@v1
        with: { command: ci-check-default }

      - name: tests
        timeout-minutes: 60
        run: |
          cargo test --lib --tests -p=actix-router --all-features
          cargo test --lib --tests -p=actix-http --all-features
          cargo test --lib --tests -p=actix-web --features=rustls,openssl -- --skip=test_reading_deflate_encoding_large_random_rustls
          cargo test --lib --tests -p=actix-web-codegen --all-features
          cargo test --lib --tests -p=awc --all-features
          cargo test --lib --tests -p=actix-http-test --all-features
          cargo test --lib --tests -p=actix-test --all-features
          cargo test --lib --tests -p=actix-files
          cargo test --lib --tests -p=actix-multipart --all-features
          cargo test --lib --tests -p=actix-web-actors --all-features

      - name: Clear the cargo caches
        run: |
          cargo install cargo-cache --version 0.8.2 --no-default-features --features ci-autoclean
          cargo-cache

  ci_feature_powerset_check:
    name: Verify Feature Combinations
    runs-on: ubuntu-latest

    env:
      CI: 1
      CARGO_INCREMENTAL: 0

    steps:
      - uses: actions/checkout@v2

      - name: Install stable
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable-x86_64-unknown-linux-gnu
          profile: minimal
          override: true

      - name: Install cargo-hack
        uses: taiki-e/install-action@cargo-hack

      - name: Generate Cargo.lock
        uses: actions-rs/cargo@v1
        with: { command: generate-lockfile }
      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v1.2.0

      - name: check feature combinations
        uses: actions-rs/cargo@v1
        with: { command: ci-check-all-feature-powerset }
      
      - name: check feature combinations
        uses: actions-rs/cargo@v1
        with: { command: ci-check-all-feature-powerset-linux }

  nextest:
    name: nextest
    runs-on: ubuntu-latest

    env:
      CI: 1
      CARGO_INCREMENTAL: 0

    steps:
      - uses: actions/checkout@v2

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true

      - name: Install nextest
        uses: taiki-e/install-action@nextest

      - name: Generate Cargo.lock
        uses: actions-rs/cargo@v1
        with: { command: generate-lockfile }
      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v1.3.0

      - name: Test with cargo-nextest
        uses: actions-rs/cargo@v1
        with:
          command: nextest
          args: run