name: Run QL for QL Tests

on:
  push:
    branches: [main]
    paths:
      - "ql/**"
  pull_request:
    branches: [main]
    paths:
      - "ql/**"

env:
  CARGO_TERM_COLOR: always

jobs:
  qltest:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Find codeql
        id: find-codeql
        uses: github/codeql-action/init@aa93aea877e5fb8841bcb1193f672abf6e9f2980
        with:
          languages: javascript # does not matter
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            ql/target
          key: ${{ runner.os }}-qltest-cargo-${{ hashFiles('ql/**/Cargo.lock') }}
      - name: Build extractor
        run: |
          cd ql;
          codeqlpath=$(dirname ${{ steps.find-codeql.outputs.codeql-path }});
          env "PATH=$PATH:$codeqlpath" ./create-extractor-pack.sh
      - name: Run QL tests
        run: |
          "${CODEQL}" test run --check-databases --check-unused-labels --check-repeated-labels --check-redefined-labels --check-use-before-definition --search-path "${{ github.workspace }}/ql/extractor-pack" --consistency-queries ql/ql/consistency-queries ql/ql/test
        env:
          CODEQL: ${{ steps.find-codeql.outputs.codeql-path }}
      - name: Check QL formatting
        run: |
          find ql/ql "(" -name "*.ql" -or -name "*.qll" ")" -print0 | xargs -0 "${CODEQL}" query format --check-only
        env:
          CODEQL: ${{ steps.find-codeql.outputs.codeql-path }}
      - name: Check QL compilation
        run: |
          "${CODEQL}" query compile --check-only --threads=4 --warnings=error --search-path "${{ github.workspace }}/ql/extractor-pack" "ql/ql/src" "ql/ql/examples"
        env:
          CODEQL: ${{ steps.find-codeql.outputs.codeql-path }}