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import os
import sys
import lxml.etree
from mock import Mock, MagicMock, patch
import Bcfg2.Server.Plugins.Cfg.CfgGenshiGenerator
from Bcfg2.Server.Plugins.Cfg.CfgGenshiGenerator 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
class TestCfgGenshiGenerator(TestCfgGenerator):
test_obj = CfgGenshiGenerator
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__)
@patch("Bcfg2.Server.Plugins.Cfg.CfgGenshiGenerator.get_template_data")
def test_get_data(self, mock_get_template_data):
cgg = self.get_obj()
cgg._handle_genshi_exception = Mock()
cgg.template = Mock()
fltr = Mock()
cgg.template.generate.return_value = fltr
stream = Mock()
fltr.filter.return_value = stream
entry = lxml.etree.Element("Path", name="/test.txt")
metadata = Mock()
def reset():
cgg.template.reset_mock()
cgg._handle_genshi_exception.reset_mock()
mock_get_template_data.reset_mock()
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
self.assertEqual(cgg.get_data(entry, metadata),
stream.render.return_value)
cgg.template.generate.assert_called_with(**template_vars)
self.assertItemsEqual(mock_get_template_data.call_args[0],
[entry, metadata, cgg.name])
self.assertIsInstance(mock_get_template_data.call_args[1]['default'],
DefaultGenshiDataProvider)
fltr.filter.assert_called_with(removecomment)
stream.render.assert_called_with(
"text",
encoding=Bcfg2.Options.setup.encoding,
strip_whitespace=False)
reset()
def render(fmt, **kwargs):
stream.render.side_effect = None
raise TypeError
stream.render.side_effect = render
self.assertEqual(cgg.get_data(entry, metadata),
stream.render.return_value)
cgg.template.generate.assert_called_with(**template_vars)
self.assertItemsEqual(mock_get_template_data.call_args[0],
[entry, metadata, cgg.name])
self.assertIsInstance(mock_get_template_data.call_args[1]['default'],
DefaultGenshiDataProvider)
fltr.filter.assert_called_with(removecomment)
self.assertEqual(stream.render.call_args_list,
[call("text",
encoding=Bcfg2.Options.setup.encoding,
strip_whitespace=False),
call("text",
encoding=Bcfg2.Options.setup.encoding)])
reset()
stream.render.side_effect = UndefinedError("test")
self.assertRaises(UndefinedError,
cgg.get_data, entry, metadata)
cgg.template.generate.assert_called_with(**template_vars)
self.assertItemsEqual(mock_get_template_data.call_args[0],
[entry, metadata, cgg.name])
self.assertIsInstance(mock_get_template_data.call_args[1]['default'],
DefaultGenshiDataProvider)
fltr.filter.assert_called_with(removecomment)
stream.render.assert_called_with("text",
encoding=Bcfg2.Options.setup.encoding,
strip_whitespace=False)
reset()
stream.render.side_effect = ValueError
cgg._handle_genshi_exception.side_effect = ValueError
self.assertRaises(ValueError,
cgg.get_data, entry, metadata)
cgg.template.generate.assert_called_with(**template_vars)
self.assertItemsEqual(mock_get_template_data.call_args[0],
[entry, metadata, cgg.name])
self.assertIsInstance(mock_get_template_data.call_args[1]['default'],
DefaultGenshiDataProvider)
fltr.filter.assert_called_with(removecomment)
stream.render.assert_called_with("text",
encoding=Bcfg2.Options.setup.encoding,
strip_whitespace=False)
self.assertTrue(cgg._handle_genshi_exception.called)
def test_handle_event(self):
cgg = self.get_obj()
cgg.loader = Mock()
event = Mock()
cgg.handle_event(event)
cgg.loader.load.assert_called_with(
cgg.name,
cls=NewTextTemplate,
encoding=Bcfg2.Options.setup.encoding)
cgg.loader.reset_mock()
cgg.loader.load.side_effect = TemplateError("test")
self.assertRaises(PluginExecutionError,
cgg.handle_event, event)
cgg.loader.load.assert_called_with(
cgg.name,
cls=NewTextTemplate,
encoding=Bcfg2.Options.setup.encoding)
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