merge from 0.7.9 at 0.7.9

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/cloud_tests/testcases/__init__.py b/tests/cloud_tests/testcases/__init__.py
new file mode 100644
index 00000000..182c090a
--- /dev/null
+++ b/tests/cloud_tests/testcases/__init__.py
@@ -0,0 +1,47 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+import importlib
+import inspect
+import unittest
+
+from tests.cloud_tests import config
+from tests.cloud_tests.testcases.base import CloudTestCase as base_test
+
+
+def discover_tests(test_name):
+    """
+    discover tests in test file for 'testname'
+    return_value: list of test classes
+    """
+    testmod_name = 'tests.cloud_tests.testcases.{}'.format(
+        config.name_sanatize(test_name))
+    try:
+        testmod = importlib.import_module(testmod_name)
+    except NameError:
+        raise ValueError('no test verifier found at: {}'.format(testmod_name))
+
+    return [mod for name, mod in inspect.getmembers(testmod)
+            if inspect.isclass(mod) and base_test in mod.__bases__ and
+            getattr(mod, '__test__', True)]
+
+
+def get_suite(test_name, data, conf):
+    """
+    get test suite with all tests for 'testname'
+    return_value: a test suite
+    """
+    suite = unittest.TestSuite()
+    for test_class in discover_tests(test_name):
+
+        class tmp(test_class):
+
+            @classmethod
+            def setUpClass(cls):
+                cls.data = data
+                cls.conf = conf
+
+        suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(tmp))
+
+    return suite
+
+# vi: ts=4 expandtab