dashboard: test templates

circle/dashboard/tests/test_templates.py

+# Copyright 2014 Budapest University of Technology and Economics (BME IK)
+#
+# This file is part of CIRCLE Cloud.
+#
+# CIRCLE is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# CIRCLE is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along
+# with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
+
+from os import listdir
+from os.path import isfile, isdir, join
+import unittest
+
+from django.conf import settings
+from django.template import Template, Context, VariableDoesNotExist
+from django.template.loader import find_template_loader
+from django.core.urlresolvers import NoReverseMatch
+
+
+class SubscribeTestCase(unittest.TestCase):
+
+    def test_templates(self):
+        """Test all templates for syntax errors."""
+        for loader_name in settings.TEMPLATE_LOADERS:
+            print loader_name
+            loader = find_template_loader(loader_name)
+            self._test_dir(loader.get_template_sources(''))
+
+    def _test_dir(self, dir, path="/"):
+        for i in dir:
+            i = join(path, i)
+            if isfile(i):
+                self._test_template(join(path, i))
+            elif isdir(i):
+                print "%s:" % i
+                self._test_dir(listdir(i), i)
+
+    def _test_template(self, path):
+        print path
+        try:
+            Template(open(path).read()).render(Context({}))
+        except (NoReverseMatch, VariableDoesNotExist, KeyError, AttributeError,
+                ValueError, ) as e:
+            print e