test.yml

name: Test

on: [push, pull_request]

jobs:
  test:
    runs-on: windows-latest
    strategy:
       matrix:
         include:
           - platform: 'x86_64'
           - platform: 'x86'
             packages: >-
               coreutils
               moreutils
           - platform: 'amd64'
             packages: |
               coreutils,
               moreutils
       fail-fast: false

    name: 'Test ${{ matrix.platform }}'

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Install Cygwin
      uses: ./
      with:
        platform: ${{ matrix.platform }}
        packages: ${{ matrix.packages }}
        add-to-path: false

    - name: Explicitly running shell
      run: C:\cygwin\bin\bash -lc "echo 'Explicitly run shell'"

    - name: Single-line inline shell
      run: echo "Running in $(pwd)"
      shell: C:\cygwin\bin\bash.exe '{0}'

    - name: Multiline inline shell
      run: >-
        echo "Running in $(pwd)" &&
        true
      shell: C:\cygwin\bin\bash.exe '{0}'

    - name: Shell script
      run: C:\cygwin\bin\bash.exe tests/script.sh

    - name: Check requested packages got installed
      run: C:\cygwin\bin\sponge.exe tmp
      if: contains(matrix.packages, 'moreutils')

    - name: Check PATH hasn't changed
      run: |
        if [[ "${OSTYPE}" = "cygwin" ]]; then
          echo "unexpectedly using Cygwin Bash"
          exit 1
        fi

        if [[ "$(cygpath -aw "$(which cygpath)")" = 'C:\cygwin\'* ]]; then
          echo "unexpectedly using Cygwin cygpath"
          exit 1
        fi
      shell: bash  # If Cygwin is not in PATH -- as expected -- this will be Git Bash
      env:
        SHELLOPTS: igncr

  complex-test:
    runs-on: windows-latest
    name: 'Complex Test'

    strategy:
       matrix:
         include:
           - combination: 1

    defaults:
      run:
        shell: C:\cygwin\bin\bash.exe --noprofile --norc -o igncr -eo pipefail '{0}'

    steps:
    - run: git config --global core.autocrlf input
      shell: pwsh -command ". '{0}'".

    - uses: actions/checkout@v4

    - name: Install Cygwin
      uses: ./

    - name: Run one
      run: |
        echo
        echo "One"
        echo

    - name: Run two
      run: |
        if [[ '${{ matrix.combination }}' == "${COMBINATION}" ]]; then
          echo "It's true: ${COMBINATION} satisfied"
        else
          exit 1
        fi

        echo
        echo "Two"
        echo
      env:
        COMBINATION: 1

  install-dir-test:
    runs-on: windows-latest
    name: 'Check install directory behaviour'

    strategy:
      matrix:
        include:
          - install-dir: C:\tools\cygwin
          - install-dir: D:\cygwin64

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Install Cygwin
      uses: ./
      with:
        install-dir: "${{ matrix.install-dir }}"

    - name: Check install directory
      run: |
        if [[ "$(cygpath -aw /)" == '${{ matrix.install-dir }}' ]]; then
          echo "Installed in $(cygpath -aw /)"
        else
          exit 1
        fi

        if [[ "${OSTYPE}" != "cygwin" ]]; then
          echo "unexpected OSTYPE ${OSTYPE}"
          exit 1
        fi

      # Only specify the shell by name; GitHub actions should find the correct
      # executable thanks to the action setting the path appropriately.
      shell: bash
      env:
        SHELLOPTS: igncr

  symlink-test:
    runs-on: windows-latest
    name: 'Check symlink type control'

    strategy:
      matrix:
        include:
          - symlink-type: native
          - symlink-type: sys
          - symlink-type: wsl

    env:
      CYGWIN: winsymlinks:${{ matrix.symlink-type }}

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Install Cygwin
      uses: ./

    - name: Check symlink
      run: bash tests/symlink.sh

  time-machine:
    runs-on: windows-latest
    strategy:
      fail-fast: false

    name: 'Test time machine signature'

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Install Cygwin
      uses: ./
      with:
        site: http://ctm.crouchingtigerhiddenfruitbat.org/pub/cygwin/circa/64bit/2021/01/22/181752
        check-sig: false

    - name: Check cygwin version
      run: |
        cygcheck -cd cygwin | grep -qF 3.1.7-1
      shell: C:\cygwin\bin\bash.exe --noprofile --norc -o igncr -eo pipefail '{0}'

  bad-sig:
    runs-on: windows-latest
    strategy:
      fail-fast: false

    name: 'Test failure of time machine signature'

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Fail to install Cygwin
      uses: ./
      with:
        site: http://ctm.crouchingtigerhiddenfruitbat.org/pub/cygwin/circa/64bit/2021/01/22/181752
      continue-on-error: true

    # The install step should have failed due to the duff signature.  Check
    # that by trying to run Bash: if Cygwin were installed correctly, we'd run
    # Cygwin Bash; if it isn't, we'll run one of the non-Cygwin Bash
    # executables provided by the GitHub runner.
    - name: Check Cygwin isn't installed
      run: |
        if [[ "${OSTYPE}" = "cygwin" ]]; then
          echo "Unexpectedly running Cygwin"
          exit 1
        fi
      shell: bash
      env:
        SHELLOPTS: igncr

  multiple-sites-and-pubkeys:
    runs-on: windows-latest
    strategy:
      fail-fast: false

    name: 'Test multiple sites and extra pubkeys'

    steps:
    - run: git config --global core.autocrlf input

    - uses: actions/checkout@v4

    - name: Run repo HTTP server
      uses: Eun/http-server-action@v1.0.6
      with:
        directory: ${{ github.workspace }}\tests\repo

    - name: Install Cygwin
      uses: ./
      with:
        site: |
          http://localhost:8080
          http://mirrors.kernel.org/sourceware/cygwin/
        packages: cygwin-install-action-test
        pubkeys: ${{ github.workspace }}\tests\repo\key.pub

    - name: Run test shell script
      run: C:\cygwin\bin\bash.exe /cygwin-install-action-test.sh