# Copyright 2009 Google Inc. All Rights Reserved.
#
# 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.
"""Test for glob using fake_filesystem."""
import contextlib
import glob
import os
import sys
import unittest
from pyfakefs import fake_filesystem_unittest
class FakeGlobUnitTest(fake_filesystem_unittest.TestCase):
def setUp(self):
self.setUpPyfakefs()
directory = "./xyzzy"
self.fs.create_dir(directory)
self.fs.create_dir("%s/subdir" % directory)
self.fs.create_dir("%s/subdir2" % directory)
self.fs.create_file("%s/subfile" % directory)
self.fs.create_file("[Temp]")
def test_glob_empty(self):
self.assertEqual(glob.glob(""), [])
def test_glob_star(self):
basedir = "/xyzzy"
self.assertEqual(
[
os.path.join(basedir, "subdir"),
os.path.join(basedir, "subdir2"),
os.path.join(basedir, "subfile"),
],
sorted(glob.glob("/xyzzy/*")),
)
def test_glob_exact(self):
self.assertEqual(["/xyzzy"], glob.glob("/xyzzy"))
self.assertEqual(["/xyzzy/subfile"], glob.glob("/xyzzy/subfile"))
def test_glob_question(self):
basedir = "/xyzzy"
self.assertEqual(
[
os.path.join(basedir, "subdir"),
os.path.join(basedir, "subdir2"),
os.path.join(basedir, "subfile"),
],
sorted(glob.glob("/x?zz?/*")),
)
def test_glob_no_magic(self):
self.assertEqual(["/xyzzy"], glob.glob("/xyzzy"))
self.assertEqual(["/xyzzy/subdir"], glob.glob("/xyzzy/subdir"))
def test_non_existent_path(self):
self.assertEqual([], glob.glob("nonexistent"))
def test_magic_dir(self):
self.assertEqual(["/[Temp]"], glob.glob("/*emp*"))
def test_glob1(self):
warning_context = (
contextlib.nullcontext()
if sys.version_info < (3, 13)
else self.assertWarns(DeprecationWarning)
)
with warning_context:
self.assertEqual(["[Temp]"], glob.glob1("/", "*Tem*"))
def test_has_magic(self):
self.assertTrue(glob.has_magic("["))
self.assertFalse(glob.has_magic("a"))
if __name__ == "__main__":
unittest.main()
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