[hooks/syncschema] do not crash if the schema did not learn (yet) some new META rtype (closes #2171313)
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""this module contains base classes for windmill integration
:todo:
* import CubicWeb session object into windmill scope to be able to run RQL
* manage command line option from pytest to run specific use tests only
"""
import os, os.path as osp
from logging import getLogger, ERROR
import sys
# imported by default to simplify further import statements
from logilab.common.testlib import TestCase, unittest_main, Tags
try:
import windmill
from windmill.dep import functest
from windmill.bin.admin_lib import configure_global_settings, setup, teardown
except ImportError, ex:
windmill = None
from cubicweb.devtools.httptest import CubicWebServerTC, CubicWebServerConfig
if windmill is None:
class CubicWebWindmillUseCase(CubicWebServerTC):
tags = CubicWebServerTC.tags & Tags(('windmill',))
def testWindmill(self):
self.skipTest("can't import windmill %s" % ex)
else:
# Excerpt from :ref:`windmill.authoring.unit`
class UnitTestReporter(functest.reports.FunctestReportInterface):
def summary(self, test_list, totals_dict, stdout_capture):
self.test_list = test_list
unittestreporter = UnitTestReporter()
functest.reports.register_reporter(unittestreporter)
class CubicWebWindmillUseCase(CubicWebServerTC):
"""basic class for Windmill use case tests
If you want to change cubicweb test server parameters, define a new
:class:`CubicWebServerConfig` and override the :var:`configcls`
attribute:
configcls = CubicWebServerConfig
From Windmill configuration:
.. attribute:: browser
identification string (firefox|ie|safari|chrome) (firefox by default)
.. attribute :: edit_test
load and edit test for debugging (False by default)
.. attribute:: test_dir (optional)
testing file path or directory (windmill directory under your unit case
file by default)
Examples:
browser = 'firefox'
test_dir = osp.join(__file__, 'windmill')
edit_test = False
If you prefer, you can put here the use cases recorded by windmill GUI
(services transformer) instead of the windmill sub-directory
You can change `test_dir` as following:
test_dir = __file__
Instead of toggle `edit_test` value, try `python <test script> -f`
"""
browser = 'firefox'
edit_test = "-i" in sys.argv # detection for pytest invocation
# Windmill use case are written with no anonymous user
anonymous_allowed = False
tags = CubicWebServerTC.tags & Tags(('windmill',))
def _test_dir(self):
"""access to class attribute if possible or make assumption
of expected directory"""
try:
return getattr(self, 'test_dir')
except AttributeError:
if os.path.basename(sys.argv[0]) == "pytest":
test_dir = os.getcwd()
else:
import inspect
test_dir = os.path.dirname(inspect.stack()[-1][1])
return osp.join(test_dir, 'windmill')
def setUp(self):
# Start CubicWeb session before running the server to populate self.vreg
CubicWebServerTC.setUp(self)
# XXX reduce log output (should be done in a cleaner way)
# windmill fu** up our logging configuration
for logkey in ('windmill', 'logilab', 'cubicweb'):
getLogger(logkey).setLevel(ERROR)
self.test_dir = self._test_dir()
msg = "provide a valid 'test_dir' as the given test file/dir (current: %s)"
assert os.path.exists(self.test_dir), (msg % self.test_dir)
# windmill setup
windmill.stdout, windmill.stdin = sys.stdout, sys.stdin
configure_global_settings()
windmill.settings['TEST_URL'] = self.config['base-url']
if hasattr(self,"windmill_settings"):
for (setting,value) in self.windmill_settings.iteritems():
windmill.settings[setting] = value
self.windmill_shell_objects = setup()
def tearDown(self):
teardown(self.windmill_shell_objects)
CubicWebServerTC.tearDown(self)
def testWindmill(self):
if self.edit_test:
# see windmill.bin.admin_options.Firebug
windmill.settings['INSTALL_FIREBUG'] = 'firebug'
windmill.settings.setdefault('MOZILLA_PLUGINS', []).extend(
['/usr/share/mozilla-extensions/',
'/usr/share/xul-ext/'])
controller = self.windmill_shell_objects['start_' + self.browser]()
self.windmill_shell_objects['do_test'](self.test_dir,
load=self.edit_test,
threaded=False)
# set a breakpoint to be able to debug windmill test
if self.edit_test:
import pdb; pdb.set_trace()
return
# reporter
for test in unittestreporter.test_list:
msg = ""
self._testMethodDoc = getattr(test, "__doc__", None)
self._testMethodName = test.__name__
# try to display a better message in case of failure
if hasattr(test, "tb"):
msg = '\n'.join(test.tb)
self.assertEqual(test.result, True, msg=msg)