tests and robot tests framework, build overhaul

searx/tests/test_robot.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+
+from plone.testing import layered
+from robotsuite import RobotTestSuite
+from searx.testing import SEARXROBOTLAYER
+
+import os
+import unittest2 as unittest
+
+
+def test_suite():
+    suite = unittest.TestSuite()
+    current_dir = os.path.abspath(os.path.dirname(__file__))
+    robot_dir = os.path.join(current_dir, 'robot')
+    tests = [
+        os.path.join('robot', f) for f in
+        os.listdir(robot_dir) if f.endswith('.robot') and
+        f.startswith('test_')
+    ]
+    for test in tests:
+        suite.addTests([
+            layered(RobotTestSuite(test), layer=SEARXROBOTLAYER),
+        ])
+    return suite