File Content: fake_legacy_modules_test.py # 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. import unittest from pyfakefs.fake_filesystem_unittest import TestCase from pyfakefs.fake_legacy_modules import FakeScanDirModule, FakePathlib2Module from pyfakefs.legacy_packages import pathlib2, scandir from pyfakefs.tests.fake_os_test import FakeScandirTest from pyfakefs.tests.fake_pathlib_test import ( FakePathlibInitializationTest, FakePathlibPathFileOperationTest, FakePathlibFileObjectPropertyTest, FakePathlibUsageInOsFunctionsTest, ) class DeprecationWarningTest(TestCase): def setUp(self): self.setUpPyfakefs() @unittest.skipIf(scandir is None, "The scandir package is not installed") def test_scandir_warning(self): FakeScanDirModule.has_warned = False with self.assertWarns(DeprecationWarning): scandir.scandir("/") @unittest.skipIf(pathlib2 is None, "The pathlib2 package is not installed") def test_pathlib2_warning(self): FakePathlib2Module.has_warned = False with self.assertWarns(DeprecationWarning): pathlib2.Path("/foo") @unittest.skipIf(scandir is None, "The scandir package is not installed") class FakeScandirPackageTest(FakeScandirTest): def used_scandir(self): import pyfakefs.fake_legacy_modules def fake_scan_dir(p): return pyfakefs.fake_legacy_modules.FakeScanDirModule( self.filesystem ).scandir(p) return fake_scan_dir def test_path_like(self): unittest.skip("Path-like objects not available in scandir package") class RealScandirPackageTest(FakeScandirPackageTest): def used_scandir(self): from scandir import scandir return scandir def use_real_fs(self): return True @unittest.skipIf(pathlib2 is None, "The pathlib2 package is not installed") class FakePathlib2InitializationTest(FakePathlibInitializationTest): def used_pathlib(self): return pathlib2 class RealPathlib2InitializationTest(FakePathlib2InitializationTest): def use_real_fs(self): return True @unittest.skipIf(pathlib2 is None, "The pathlib2 package is not installed") class FakePathlib2FileObjectPropertyTest(FakePathlibFileObjectPropertyTest): def used_pathlib(self): return pathlib2 class RealPathlib2FileObjectPropertyTest(FakePathlib2FileObjectPropertyTest): def use_real_fs(self): return True @unittest.skipIf(pathlib2 is None, "The pathlib2 package is not installed") class FakePathlib2PathFileOperationTest(FakePathlibPathFileOperationTest): def used_pathlib(self): return pathlib2 def test_is_junction(self): unittest.skip("is_junction not available in pathlib2") class RealPathlibPath2FileOperationTest(FakePathlib2PathFileOperationTest): def use_real_fs(self): return True @unittest.skipIf(pathlib2 is None, "The pathlib2 package is not installed") class FakePathlib2UsageInOsFunctionsTest(FakePathlibUsageInOsFunctionsTest): def used_pathlib(self): return pathlib2 class RealPathlib2UsageInOsFunctionsTest(FakePathlib2UsageInOsFunctionsTest): def use_real_fs(self): return True if __name__ == "__main__": unittest.main(verbosity=2) Submit