tests_ci.yml

name: Unit and Integration Tests

on:
  push: {}
  pull_request:
    branches: [main]

jobs:
  build:
    runs-on: self-hosted

    steps:
    - uses: actions/checkout@v2

    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.10'

    # We could choose to set up dependencies manually in the GHA runner instead of installing them during the GHA.
    #
    # However, I think it's better to do them in the GHA itself so that we're testing our dependency installation step
    # in addition to our actual code. It also removes the need to manually reinstall dependencies on the GHA runners
    # every time we add a new dependency.
    #
    # Note that the GHA runners are stateful. Dependencies installed from previous runs will still be on the runner.
    # This means this step will usually be pretty fast as most dependencies will already be cached. However, it also
    # means that past runs might interfere with the current run, so you sometimes may need to restart the GHA runners.

    # We need to do `. "$HOME/.cargo/env"` in each step for it to work.
    - name: Install dependencies
      run: |
        ./dependencies/install_dependencies.sh

    - name: Run unit tests
      run: |
        . "$HOME/.cargo/env"
        python scripts/run_unit_tests.py

    - name: Run integration test
      # Delete the workspace. Run once with a clean workspace. Run again from the existing workspace.
      # Need to run with a non-root user in order to start Postgres.
      run: |
        . "$HOME/.cargo/env"
        rm -rf ../dbgym_integtest_workspace
        ./scripts/integration_test.sh ssd
        ./scripts/integration_test.sh ssd