test file permissions

core/TESTS/tests_logins.py

@@ -102,6 +102,33 @@ class PostTests(TestCase):
         e.save()
         self.expedition = e
 
+    def test_file_permissions(self):
+        """Expect to be allowed to write to expofiles
+        Need to login first.
+        """
+        c = self.client
+        from django.contrib.auth.models import User
+
+        u = User.objects.get(username="expotest")
+        testyear = self.testyear
+
+        self.assertTrue(u.is_active, "User '" + u.username + "' is INACTIVE")
+        c.login(username=u.username, password="secretword")
+
+        for p in [settings.SCANS_ROOT, 
+                settings.DRAWINGS_DATA / "walletjson", 
+                settings.EXPOWEB / "documents", 
+                settings.SURVEX_DATA / "docs"
+                ]:
+            
+            _test_file_path = pathlib.Path(p, "_created_by_test_suite.txt")
+            self.assertEqual(_test_file_path.is_file(), False)
+
+            with open(_test_file_path, "w") as f:
+                f.write("test string: can we write to this directory?")
+            self.assertEqual(_test_file_path.is_file(), True)
+            #_test_file_path.unlink()
+                
     def test_scan_upload(self):
         """Expect scan upload to wallet to work on any file
         Need to login first.