strategy:
  matrix:
    windows-stable:
      imageName: 'vs2017-win2016'
    mac-stable:
      imageName: 'macos-10.14'
    linux-stable:
      imageName: 'ubuntu-18.04'

pool:
  vmImage: '$(imageName)'

steps:
  - script: |
      curl https://sh.rustup.rs -sSf | sh -s -- -y
      echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
    displayName: Unix install rust
    condition: ne( variables['Agent.OS'], 'Windows_NT' )
  - script: |
      curl -sSf -o rustup-init.exe https://win.rustup.rs
      rustup-init.exe -y --profile minimal --default-host x86_64-pc-windows-msvc --default-toolchain stable
      echo "##vso[task.setvariable variable=PATH;]%PATH%;%USERPROFILE%\.cargo\bin"
    displayName: Windows install rust
    condition: eq( variables['Agent.OS'], 'Windows_NT' )
  - script: cargo fmt -- --check
    displayName: Cargo fmt check
  - script: cargo build --all
    displayName: Cargo build
  - script: cargo test --all
    displayName: Cargo test
  - script: cargo test -- --ignored
    displayName: Cargo test ignored (large)
  - script: |
      sudo add-apt-repository -y ppa:kelleyk/emacs
      sudo apt-get install -y emacs26-nox
    displayName: Install Emacs
    condition: eq( variables['Agent.OS'], 'Linux' )
  - script: ./test-elisp.sh
    displayName: Test elisp packages
    condition: eq( variables['Agent.OS'], 'Linux' )