Test NGINX dynamic load module

Author: fantix

.travis.yml

@@ -4,6 +4,7 @@ python:
 install: pip install -U tox-travis
 script: tox
 dist: xenial
+sudo: required
 deploy:
   provider: pypi
   distributions: sdist

tests/test_nginxpy.py

@@ -3,14 +3,28 @@
 
 """Tests for `nginxpy` package."""
 
-
-import os
+import re
+import subprocess
+import tempfile
 import unittest
+from os.path import exists, abspath
 
 import nginx
 
+CONF_OK = re.compile(r'configuration file ([^ ]+) test is successful')
+
 
 class TestNginxpy(unittest.TestCase):
     def test_extension(self):
         self.assertTrue(hasattr(nginx, 'spec'))
-        self.assertTrue(os.path.exists(nginx.spec.origin))
+        self.assertTrue(exists(nginx.spec.origin))
+
+        with tempfile.NamedTemporaryFile('w') as f:
+            f.write('error_log stderr;pid ')
+            with tempfile.NamedTemporaryFile() as pid:
+                f.write(abspath(pid.name))
+            f.write(';load_module ')
+            f.write(nginx.spec.origin)
+            f.write(';events {}')
+            f.flush()
+            subprocess.check_call(['nginx', '-c', abspath(f.name), '-t'])