ci: run tests with rpm artifacts

Part of #198

Author: DifferentialOrange

.github/workflows/packing.yml

@@ -244,3 +244,64 @@ jobs:
         run: |
           cat tarantool.log || true
           kill $(cat tarantool.pid) || true
+
+  run_tests_rpm_package_install_fedora:
+    needs: pack_rpm
+
+    # We want to run on external PRs, but not on our own internal
+    # PRs as they'll be run by the push to the branch.
+    #
+    # The main trick is described here:
+    # https://github.com/Dart-Code/Dart-Code/pull/2375
+    if: (github.event_name == 'push') ||
+      (github.event_name == 'pull_request' &&
+        github.event.pull_request.head.repo.full_name != github.repository)
+    runs-on: ubuntu-20.04
+
+    container:
+      image: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        os:
+          - 'fedora:35'
+          - 'fedora:36'
+        tarantool:
+          - '2.10.3'
+        python:
+          - '3.6'
+          - '3.10'
+
+    steps:
+      - name: Clone the connector repo
+        uses: actions/checkout@v3
+
+      - name: Setup Python
+        run: dnf install -y python3 python3-libs python3-pip git
+
+      - name: Remove connector source code
+        run: python3 .github/scripts/remove_source_code.py
+
+      - name: Install tarantool ${{ matrix.tarantool }}
+        run: |
+          curl -L https://tarantool.io/yeohchA/release/2/installer.sh | bash
+          dnf install -y tarantool-${{ matrix.tarantool }}
+          dnf install -y tarantool-devel-${{ matrix.tarantool }}
+
+      - name: Download rpm package artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: package_rpm
+
+      - name: Install the package from rpm artifacts
+        run: dnf install -y RPMS/noarch/*.noarch.rpm
+
+      - name: Install test requirements
+        run: pip3 install -r requirements-test.txt
+
+      - name: Run tests
+        run: python3 -m unittest discover -v
+        env:
+          TEST_PURE_INSTALL: true