tests.yml

# Run through a couple of tests toensure that the program is working as it should.

name: Tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  Script:
    runs-on: ubuntu-latest

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

      - name: Forget to specify a program or flag
        run: |
          ./version || returnValue=$?
          if [ $returnValue -ne 1 ]; then
            exit 1
          fi

      - name: Display Help
        run: |
          ./version -h
          returnValue=$?
          if [ $returnValue -ne 0 ]; then
            exit 1
          fi
      
      - name: Display recognized program count
        run: |
          ./version -c
          returnValue=$?
          if [ $returnValue -ne 0 ]; then
            exit 1
          fi

      - name: Display version of version
        run: |
          ./version -v
          returnValue=$?
          if [ $returnValue -ne 0 ]; then
            exit 1
          fi

      - name: Display all the tools we know
        run: |
          ./version -l
          returnValue=$?
          if [ $returnValue -ne 0 ]; then
            exit 1
          fi

      - name: We don't know about this program
        run: |
          ./version weflkfsdmlk || returnValue=$?
          if [ $returnValue -ne 2 ]; then
            exit 1
          fi
          
      - name: We know about this program but it is not installed
        run: |
          ./version version || returnValue=$?
          if [ $returnValue -ne 3 ]; then
            exit 1
          fi
          
      - name: Displays the version of a known program (apt should be installed on ubuntu-latest)
        run: |
          ./version apt
          returnValue=$?
          if [ $returnValue -ne 0 ]; then
            exit 1
          fi