mirror of
https://github.com/virt-manager/virt-manager.git
synced 2024-12-23 17:34:21 +03:00
191fff8c0c
Add an explicit test to warn if it inadvertently happens
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program 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 General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
# MA 02110-1301 USA.
|
|
|
|
import fnmatch
|
|
import imp
|
|
import importlib
|
|
import os
|
|
import sys
|
|
import unittest
|
|
|
|
_badmodules = ["gi.repository.Gtk", "gi.repository.GObject",
|
|
"gi.repository.Gdk", "gi.repository.GLib"]
|
|
|
|
|
|
def _restore_modules(fn):
|
|
def wrap(*args, **kwargs):
|
|
origimport = __builtins__["__import__"]
|
|
def my_import(name, *iargs, **ikwargs):
|
|
if name in _badmodules:
|
|
raise AssertionError("Tried to import '%s'" % name)
|
|
return origimport(name, *iargs, **ikwargs)
|
|
|
|
try:
|
|
__builtins__["__import__"] = my_import
|
|
return fn(*args, **kwargs)
|
|
finally:
|
|
__builtins__["__import__"] = origimport
|
|
return wrap
|
|
|
|
|
|
def _find_py(dirname):
|
|
ret = []
|
|
for root, ignore, filenames in os.walk(dirname):
|
|
for filename in fnmatch.filter(filenames, "*.py"):
|
|
ret.append(os.path.join(root, filename))
|
|
ret.sort(key=lambda s: s.lower())
|
|
return ret
|
|
|
|
|
|
class TestMisc(unittest.TestCase):
|
|
"""
|
|
Miscellaneous tests
|
|
"""
|
|
def _check_modules(self, files):
|
|
for f in files:
|
|
regular_import = f.endswith(".py")
|
|
if f.endswith("/__init__.py"):
|
|
f = f.rsplit("/", 1)[0]
|
|
name = f.rsplit(".", 1)[0].replace("/", ".")
|
|
if name in sys.modules:
|
|
continue
|
|
|
|
if regular_import:
|
|
importlib.import_module(name)
|
|
else:
|
|
imp.load_source(name, f)
|
|
|
|
found = []
|
|
for f in _badmodules:
|
|
if f in sys.modules:
|
|
found.append(f)
|
|
|
|
if found:
|
|
raise AssertionError("%s found in sys.modules" % found)
|
|
|
|
|
|
@_restore_modules
|
|
def test_no_gtk_virtinst(self):
|
|
"""
|
|
Make sure virtinst doesn't pull in any gnome modules
|
|
"""
|
|
files = ["virt-install", "virt-clone", "virt-convert", "virt-image"]
|
|
files += _find_py("virtinst")
|
|
files += _find_py("virtconv")
|
|
files += _find_py("virtcli")
|
|
|
|
self._check_modules(files)
|