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import os
import sys
import lxml.etree
from mock import Mock, MagicMock, patch
from Bcfg2.Server.Plugins.Cfg.CfgJinja2Generator import *
# 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
class TestCfgJinja2Generator(TestCfgGenerator):
test_obj = CfgJinja2Generator
@skipUnless(HAS_JINJA2, "Jinja2 libraries not found, skipping")
def setUp(self):
TestCfgGenerator.setUp(self)
set_setup_default("repository", datastore)
def test__init(self):
TestCfgGenerator.test__init(self)
cgg = self.get_obj()
self.assertIsInstance(cgg.loader, cgg.__loader_cls__)
self.assertIsInstance(cgg.environment, cgg.__environment_cls__)
@patch("Bcfg2.Server.Plugins.Cfg.CfgJinja2Generator.Environment")
@patch("Bcfg2.Server.Plugins.Cfg.CfgJinja2Generator.get_template_data")
def test_get_data(self, mock_get_template_data, mock_Environment):
cgg = self.get_obj()
entry = lxml.etree.Element("Path", name="/test.txt")
metadata = Mock()
# self.template is currently None
self.assertRaises(PluginExecutionError,
cgg.get_data, entry, metadata)
cgg.template = mock_Environment.return_value.get_template.return_value
template_vars = dict(name=entry.get("name"),
metadata=metadata,
path=cgg.name,
source_path=cgg.name,
repo=datastore)
mock_get_template_data.return_value = template_vars
tmpl = mock_Environment.return_value.get_template.return_value
self.assertEqual(cgg.get_data(entry, metadata),
tmpl.render.return_value)
tmpl.render.assert_called_with(template_vars)
def test_handle_event(self):
cgg = self.get_obj()
cgg.environment = Mock()
event = Mock()
cgg.handle_event(event)
cgg.environment.get_template.assert_called_with(
cgg.name)
cgg.environment.reset_mock()
cgg.environment.get_template.side_effect = OSError
self.assertRaises(PluginExecutionError,
cgg.handle_event, event)
cgg.environment.get_template.assert_called_with(
cgg.name)
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