146 lines
3.8 KiB
Python
146 lines
3.8 KiB
Python
# Copyright 2008 Google Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
#
|
|
# This is a fork of the pymox library intended to work with Python 3.
|
|
# The file was modified by quermit@gmail.com and dawid.fatyga@gmail.com
|
|
|
|
"""A very basic test class derived from mox.MoxTestBase, used by test_mox.py.
|
|
|
|
The class defined in this module is used to test the features of
|
|
MoxTestBase and is not intended to be a standalone test. It needs to
|
|
be in a separate module, because otherwise the tests in this class
|
|
(which should not all pass) would be executed as part of the
|
|
test_mox.py test suite.
|
|
|
|
See test_mox.MoxTestBaseTest for how this class is actually used.
|
|
"""
|
|
|
|
import os
|
|
|
|
from mox3 import mox
|
|
|
|
|
|
class ExampleMoxTestMixin(object):
|
|
"""Mix-in class for mox test case class.
|
|
|
|
It stubs out the same function as one of the test methods in
|
|
the example test case. Both tests must pass as meta class wraps
|
|
test methods in all base classes.
|
|
"""
|
|
|
|
def testStat(self):
|
|
self.mox.StubOutWithMock(os, 'stat')
|
|
os.stat(self.DIR_PATH)
|
|
self.mox.ReplayAll()
|
|
os.stat(self.DIR_PATH)
|
|
|
|
|
|
class ExampleMoxTest(mox.MoxTestBase, ExampleMoxTestMixin):
|
|
|
|
DIR_PATH = '/path/to/some/directory'
|
|
|
|
def testSuccess(self):
|
|
self.mox.StubOutWithMock(os, 'listdir')
|
|
os.listdir(self.DIR_PATH)
|
|
self.mox.ReplayAll()
|
|
os.listdir(self.DIR_PATH)
|
|
|
|
def testExpectedNotCalled(self):
|
|
self.mox.StubOutWithMock(os, 'listdir')
|
|
os.listdir(self.DIR_PATH)
|
|
self.mox.ReplayAll()
|
|
|
|
def testUnexpectedCall(self):
|
|
self.mox.StubOutWithMock(os, 'listdir')
|
|
os.listdir(self.DIR_PATH)
|
|
self.mox.ReplayAll()
|
|
os.listdir('/path/to/some/other/directory')
|
|
os.listdir(self.DIR_PATH)
|
|
|
|
def testFailure(self):
|
|
self.assertTrue(False)
|
|
|
|
def testStatOther(self):
|
|
self.mox.StubOutWithMock(os, 'stat')
|
|
os.stat(self.DIR_PATH)
|
|
self.mox.ReplayAll()
|
|
os.stat(self.DIR_PATH)
|
|
|
|
def testHasStubs(self):
|
|
listdir_list = []
|
|
|
|
def MockListdir(directory):
|
|
listdir_list.append(directory)
|
|
|
|
self.stubs.Set(os, 'listdir', MockListdir)
|
|
os.listdir(self.DIR_PATH)
|
|
self.assertEqual([self.DIR_PATH], listdir_list)
|
|
|
|
|
|
class TestClassFromAnotherModule(object):
|
|
|
|
def __init__(self):
|
|
return None
|
|
|
|
def Value(self):
|
|
return 'Not mock'
|
|
|
|
|
|
class ChildClassFromAnotherModule(TestClassFromAnotherModule):
|
|
"""A child class of TestClassFromAnotherModule.
|
|
|
|
Used to test stubbing out unbound methods, where child classes
|
|
are eventually bound.
|
|
"""
|
|
|
|
def __init__(self):
|
|
TestClassFromAnotherModule.__init__(self)
|
|
|
|
|
|
class CallableClass(object):
|
|
|
|
def __init__(self, one, two, nine=None):
|
|
pass
|
|
|
|
def __call__(self, one):
|
|
return 'Not mock'
|
|
|
|
def Value(self):
|
|
return 'Not mock'
|
|
|
|
|
|
def MyTestFunction(one, two, nine=None):
|
|
pass
|
|
|
|
|
|
class ExampleClass(object):
|
|
def __init__(self, foo='bar'):
|
|
pass
|
|
|
|
def TestMethod(self, one, two, nine=None):
|
|
pass
|
|
|
|
def NamedParams(self, ignore, foo='bar', baz='qux'):
|
|
pass
|
|
|
|
def SpecialArgs(self, *args, **kwargs):
|
|
pass
|
|
|
|
|
|
# This class is used to test stubbing out __init__ of a parent class.
|
|
class ChildExampleClass(ExampleClass):
|
|
def __init__(self):
|
|
ExampleClass.__init__(self)
|