test.yml

name: Test Mipsy

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

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Test on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest ]
        # windows can't build spim because of bison
        # TODO: find a way to build spim on windows (choco doesn't install bison somewhere we can use it)
        # macOS can't run tests because of how it handles SIGPIPE
        # TODO: modify scripts/compare.sh so that SIGPIPE is never triggered
        # os: [ macOS-latest, windows-latest ]

        experimental: [false]

    steps:
    - name: Check out repository code
      uses: actions/checkout@v2

    - name: Build
      run: cargo build --verbose --package mipsy

    - name: Install SPIM
      shell: bash
      run: |
        svn checkout svn://svn.code.sf.net/p/spimsimulator/code/ spimsimulator-code
        cd spimsimulator-code/spim
        make PREFIX="$HOME"
        make PREFIX="$HOME" test
        make PREFIX="$HOME" install
        echo "$HOME/bin" >> $GITHUB_PATH

    - name: Test
      shell: bash
      run: |
        echo "$HOME/bin" >> $GITHUB_PATH
        cd ${{ github.workspace }}
        bash scripts/compare.sh