Initial version of a regression test framework

web/pgadmin/utils/route.py

@@ -0,0 +1,74 @@
+#############################################################
+#
+# pgAdmin 4 - PostgreSQL Tools
+#
+# Copyright (C) 2013 - 2016, The pgAdmin Development Team
+# This software is released under the PostgreSQL Licence
+#
+##############################################################
+
+from abc import ABCMeta, abstractmethod
+import unittest
+
+
+class TestsGeneratorRegistry(ABCMeta):
+    """
+    class TestsGeneratorRegistry(object)
+        Every module will be registered automatically by its module name.
+
+    Class-level Methods:
+    ----------- -------
+    * __init__(...)
+      - This is used to register test modules. You don't need to
+      call this function explicitly. This will be automatically executed,
+      whenever we create a class and inherit from BaseTestGenerator -
+      it will register it as an available module in TestsGeneratorRegistry.
+      By setting the __metaclass__ for BaseTestGenerator to TestsGeneratorRegistry
+      it will create new instance of this TestsGeneratorRegistry per class.
+
+    * load_generators():
+      - This function will load all the modules from __init__()
+      present in registry.
+    """
+
+    registry = dict()
+
+    def __init__(cls, name, bases, d):
+
+        # Register this type of module, based on the module name
+        # Avoid registering the BaseDriver itself
+
+        if name != 'BaseTestGenerator':
+            TestsGeneratorRegistry.registry[d['__module__']] = cls
+
+        ABCMeta.__init__(cls, name, bases, d)
+
+    @classmethod
+    def load_generators(cls, pkg):
+
+        cls.registry = dict()
+
+        from importlib import import_module
+        from werkzeug.utils import find_modules
+
+        for module_name in find_modules(pkg, False, True):
+            module = import_module(module_name)
+
+
+import six
+
+
+@six.add_metaclass(TestsGeneratorRegistry)
+class BaseTestGenerator(unittest.TestCase):
+    # Defining abstract method which will override by individual testcase.
+    @abstractmethod
+    def runTest(self):
+        pass
+
+    # Initializing app.
+    def setApp(self, app):
+        self.app = app
+
+    # Initializing test_client.
+    def setTestClient(self, test_client):
+        self.tester = test_client