From adf037aa31031be164e68b1a4817a7cada936c90 Mon Sep 17 00:00:00 2001
From: "Chris St. Pierre" <chris.a.st.pierre@gmail.com>
Date: Tue, 2 Oct 2012 15:00:03 -0400
Subject: testsuite: added unit tests for Cfg handlers

---
 .../TestCfg/TestCfgEncryptedGenerator.py           | 76 ++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestCfg/TestCfgEncryptedGenerator.py

(limited to 'testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestCfg/TestCfgEncryptedGenerator.py')

diff --git a/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestCfg/TestCfgEncryptedGenerator.py b/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestCfg/TestCfgEncryptedGenerator.py
new file mode 100644
index 000000000..d8819b11c
--- /dev/null
+++ b/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestCfg/TestCfgEncryptedGenerator.py
@@ -0,0 +1,76 @@
+import os
+import sys
+import lxml.etree
+from mock import Mock, MagicMock, patch
+from Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator import *
+from Bcfg2.Server.Plugin import PluginExecutionError
+
+# add all parent testsuite directories to sys.path to allow (most)
+# relative imports in python 2.4
+path = os.path.dirname(__file__)
+while path != "/":
+    if os.path.basename(path).lower().startswith("test"):
+        sys.path.append(path)
+    if os.path.basename(path) == "testsuite":
+        break
+    path = os.path.dirname(path)
+from common import XI_NAMESPACE, XI, inPy3k, call, builtins, u, can_skip, \
+    skip, skipIf, skipUnless, Bcfg2TestCase, DBModelTestCase, syncdb, \
+    patchIf, datastore, re_type
+from TestServer.TestPlugins.TestCfg.Test_init import TestCfgGenerator
+
+
+if can_skip or HAS_CRYPTO:
+    class TestCfgEncryptedGenerator(TestCfgGenerator):
+        test_obj = CfgEncryptedGenerator
+
+        @skipUnless(HAS_CRYPTO, "Encryption libraries not found, skipping")
+        def setUp(self):
+            pass
+
+        @patch("Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator.get_algorithm")
+        @patch("Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator.bruteforce_decrypt")
+        def test_handle_event(self, mock_decrypt, mock_get_algorithm):
+            @patch("Bcfg2.Server.Plugins.Cfg.CfgGenerator.handle_event")
+            def inner(mock_handle_event):
+                def reset():
+                    mock_decrypt.reset_mock()
+                    mock_get_algorithm.reset_mock()
+                    mock_handle_event.reset_mock()
+
+                def get_event_data(obj, event):
+                    obj.data = "encrypted"
+
+                mock_handle_event.side_effect = get_event_data
+                mock_decrypt.side_effect = lambda d, **kw: "plaintext"
+                event = Mock()
+                ceg = self.get_obj()
+                ceg.handle_event(event)
+                mock_handle_event.assert_called_with(ceg, event)
+                mock_decrypt.assert_called_with("encrypted",
+                                                setup=SETUP,
+                                                algorithm=mock_get_algorithm.return_value)
+                self.assertEqual(ceg.data, "plaintext")
+
+                reset()
+                mock_decrypt.side_effect = EVPError
+                self.assertRaises(PluginExecutionError,
+                                  ceg.handle_event, event)
+            inner()
+
+            # to perform the tests from the parent test object, we
+            # make bruteforce_decrypt just return whatever data was
+            # given to it
+            mock_decrypt.side_effect = lambda d, **kw: d
+            TestCfgGenerator.test_handle_event(self)
+
+        def test_get_data(self):
+            ceg = self.get_obj()
+            ceg.data = None
+            entry = lxml.etree.Element("Path", name="/test.txt")
+            metadata = Mock()
+
+            self.assertRaises(PluginExecutionError,
+                              ceg.get_data, entry, metadata)
+
+            TestCfgGenerator.test_get_data(self)
-- 
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