version: "{build} ~ {branch}"

branches:
  except:
    - gh-pages

os: Visual Studio 2015

matrix:
  allow_failures:
  - CHANNEL: nightly

environment:
  global:
    FEATURES: "generic"
  matrix:
  - CHANNEL: 1.27.0
    ARCH: i686
    TOOLCHAIN: msvc
  - CHANNEL: stable
    ARCH: i686
    TOOLCHAIN: msvc
  - CHANNEL: stable
    ARCH: x86_64
    TOOLCHAIN: msvc
#   - CHANNEL: beta
#     ARCH: i686
#     TOOLCHAIN: msvc
#   - CHANNEL: beta
#     ARCH: x86_64
#     TOOLCHAIN: msvc
  - CHANNEL: nightly
    ARCH: i686
    TOOLCHAIN: msvc
  - CHANNEL: nightly
    ARCH: x86_64
    TOOLCHAIN: msvc
  - CHANNEL: stable
    ARCH: i686
    TOOLCHAIN: gnu
  - CHANNEL: stable
    ARCH: x86_64
    TOOLCHAIN: gnu
#   - CHANNEL: beta
#     ARCH: i686
#     TOOLCHAIN: gnu
#   - CHANNEL: beta
#     ARCH: x86_64
#     TOOLCHAIN: gnu
  - CHANNEL: nightly
    ARCH: i686
    TOOLCHAIN: gnu
  - CHANNEL: nightly
    ARCH: x86_64
    TOOLCHAIN: gnu
  - CHANNEL: stable
    ARCH: i686
    TOOLCHAIN: gnu
    MINGW_URL: https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/mingw-builds/4.9.2/threads-win32/dwarf/i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z/download
    MINGW_ARCHIVE: i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z
    MINGW_DIR: mingw32
    DIR_TEMP_MINGW: C:\cached\mingw

install:
  # force branch checkout (if knowable), then reset to the specific commit ## (can be needed for accurate code coverage info)
  # * this allows later apps to see the branch name using standard `git branch` operations, yet always builds the correct specific commit
  # * ref: <https://github.com/appveyor/ci/issues/1606>[`@`](https://archive.is/RVpnF)
  - if DEFINED APPVEYOR_REPO_BRANCH if /I "%APPVEYOR_REPO_SCM%"=="git" ( git checkout "%APPVEYOR_REPO_BRANCH%" & git reset --hard "%APPVEYOR_REPO_COMMIT%" )
  # ensure CWD is project main directory
  - cd "%APPVEYOR_BUILD_FOLDER%"
  # create a working area
  - ps: if ( ! $env:CI_TEMP_DIR ) { $env:CI_TEMP_DIR = "${env:TEMP}\${env:APPVEYOR_JOB_ID}" ; mkdir -force $env:CI_TEMP_DIR | out-null }
  - set "TARGET=%ARCH%-pc-windows-%TOOLCHAIN%"
  # install `rust` via `rustup`
  - call appveyor DownloadFile "https://win.rustup.rs/" -FileName "%CI_TEMP_DIR%\rustup-init.exe"
  - call "%CI_TEMP_DIR%\\rustup-init.exe" -y --default-toolchain %CHANNEL% --default-host %TARGET% --no-modify-path
  - set "PATH=%PATH%;%USERPROFILE%\.cargo\bin"
  - rustc -vV
  - cargo -vV

  # finalize FEATURES
  - if /I "%CHANNEL%"=="nightly" set "FEATURES=nightly %FEATURES%"

  # "gnu" toolchain setup
  - if /I "%TOOLCHAIN%"=="gnu" set "PATH=%PATH%;C:\MinGW\bin"
  # * use the system MSYS if we can
  - if /I "%TOOLCHAIN%"=="gnu" if /I "%ARCH%"=="i686"   set "MSYS_BITS=32"
  - if /I "%TOOLCHAIN%"=="gnu" if /I "%ARCH%"=="x86_64" set "MSYS_BITS=64"
  - if defined MSYS_BITS set PATH=C:\msys64\mingw%MSYS_BITS%\bin;C:\msys64\usr\bin;%PATH%
  # * specific MinGW, if specified
  - ps: |
      if ((Test-Path Env:\MINGW_ARCHIVE) -and -not (Test-Path "${env:DIR_TEMP_MINGW}\${env:MINGW_ARCHIVE}")) {
        if (Test-Path "${env:DIR_TEMP_MINGW}") {
          rm -Recurse ${env:DIR_TEMP_MINGW}\*;
        }
        New-Item -ItemType Directory -Force -Path ${env:DIR_TEMP_MINGW} | Out-Null;
        $download_loc = ${env:MINGW_URL};
        appveyor DownloadFile $download_loc -FileName "${env:DIR_TEMP_MINGW}\${env:MINGW_ARCHIVE}";
      }
  - if defined MINGW_ARCHIVE 7z x -y "%DIR_TEMP_MINGW%\%MINGW_ARCHIVE%" > nul
  - if defined MINGW_ARCHIVE set PATH=%CD%\%MINGW_DIR%\bin;C:\msys64\usr\bin;%PATH%

  # "msvc" toolchain setup
  - if "%TOOLCHAIN%" == "msvc" if "%ARCH%" == "i686" call "%VS140COMNTOOLS%\..\..\VC\vcvarsall.bat"
  - if "%TOOLCHAIN%" == "msvc" if "%ARCH%" == "x86_64" "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64
  - if "%TOOLCHAIN%" == "msvc" if "%ARCH%" == "x86_64" call "%VS140COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64

artifacts:
  - path: target\debug\uutils.exe
    name: uutils.exe

build_script:
  - cargo build --features "%FEATURES%" --no-default-features

test_script:
  - cargo test --no-fail-fast --features "%FEATURES%" --no-default-features