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import os
import sys
import lxml.etree
import Bcfg2.Server.Plugins.Cfg
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 *
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
@patchIf(HAS_CRYPTO,
"Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator.get_algorithm")
@patchIf(HAS_CRYPTO,
"Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator.bruteforce_decrypt")
@patch("Bcfg2.Server.Plugins.Cfg.CfgEncryptedGenerator.SETUP")
def test_handle_event(self, mock_SETUP, 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=mock_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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