Add a test for %py_byte_compile macro

tests/pythontest.spec

@@ -0,0 +1,33 @@
+%global basedir /opt/test/byte_compilation
+
+Name:           pythontest
+Version:        0
+Release:        0
+Summary:        ...
+License:        MIT
+BuildRequires:  python3-devel
+
+%description
+...
+
+%install
+mkdir -p %{buildroot}%{basedir}/directory/to/test/recursion
+
+echo "print()" > %{buildroot}%{basedir}/file.py
+echo "print()" > %{buildroot}%{basedir}/directory/to/test/recursion/file_in_dir.py
+
+%py_byte_compile %{python3} %{buildroot}%{basedir}/file.py
+%py_byte_compile %{python3} %{buildroot}%{basedir}/directory
+
+%check
+# Count .py and .pyc files
+PY=$(find %{buildroot}%{basedir} -name "*.py" | wc -l)
+PYC=$(find %{buildroot}%{basedir} -name "*.pyc" | wc -l)
+
+# Every .py file should be byte-compiled to two .pyc files (optimization level 0 and 1)
+# so we should have two times more .pyc files than .py files
+test $(expr $PY \* 2) -eq $PYC
+
+%files
+%pycached %{basedir}/file.py
+%pycached %{basedir}/directory/to/test/recursion/file_in_dir.py

tests/tests.yml

@@ -16,6 +16,9 @@
     - pytest:
         dir: .
         run: pytest -v
+    - manual_byte_compilation:
+        dir: .
+        run: rpmbuild -ba pythontest.spec
     required_packages:
     - rpm-build
     - python-rpm-macros