From 1dc7fcd8039ec09a49002827eb7f55b02741d927 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Thu, 16 May 2024 09:51:18 +0200 Subject: [PATCH] [3.13] gh-119064: Use os_helper.FakePath instead of pathlib.Path in tests (GH-119065) (GH-119087) (cherry picked from commit 0152dc4ff5534fa2948b95262e70ff6b202b9b99) Co-authored-by: Serhiy Storchaka --- Lib/test/_test_multiprocessing.py | 6 +-- Lib/test/test_asyncio/test_unix_events.py | 11 ++--- Lib/test/test_compileall.py | 26 +++++------ Lib/test/test_configparser.py | 5 +- Lib/test/test_ctypes/test_loading.py | 5 +- Lib/test/test_fileinput.py | 17 ++++--- Lib/test/test_http_cookiejar.py | 7 ++- Lib/test/test_logging.py | 6 +-- Lib/test/test_mimetypes.py | 13 ++++-- Lib/test/test_pkgutil.py | 3 +- Lib/test/test_runpy.py | 13 +++--- Lib/test/test_shutil.py | 8 ++-- Lib/test/test_subprocess.py | 7 +-- Lib/test/test_tarfile.py | 56 ++++++++++++----------- Lib/test/test_tempfile.py | 16 ++----- Lib/test/test_venv.py | 10 ++-- Lib/test/test_winsound.py | 14 ++---- Lib/test/test_zipapp.py | 9 ++-- Lib/test/test_zipfile/_path/test_path.py | 10 ++-- 19 files changed, 115 insertions(+), 127 deletions(-) diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index 46afdfca331..f126b6745dc 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -22,7 +22,6 @@ import logging import subprocess import struct import operator -import pathlib import pickle import weakref import warnings @@ -324,8 +323,9 @@ class _TestProcess(BaseTestCase): self.skipTest(f'test not appropriate for {self.TYPE}') paths = [ sys.executable, # str - sys.executable.encode(), # bytes - pathlib.Path(sys.executable) # os.PathLike + os.fsencode(sys.executable), # bytes + os_helper.FakePath(sys.executable), # os.PathLike + os_helper.FakePath(os.fsencode(sys.executable)), # os.PathLike bytes ] for path in paths: self.set_executable(path) diff --git a/Lib/test/test_asyncio/test_unix_events.py b/Lib/test/test_asyncio/test_unix_events.py index 59ef9f5f58c..9452213c685 100644 --- a/Lib/test/test_asyncio/test_unix_events.py +++ b/Lib/test/test_asyncio/test_unix_events.py @@ -6,7 +6,6 @@ import io import multiprocessing from multiprocessing.util import _cleanup_tests as multiprocessing_cleanup_tests import os -import pathlib import signal import socket import stat @@ -304,20 +303,20 @@ class SelectorEventLoopUnixSocketTests(test_utils.TestCase): self.loop.run_until_complete(srv.wait_closed()) @socket_helper.skip_unless_bind_unix_socket - def test_create_unix_server_pathlib(self): + def test_create_unix_server_pathlike(self): with test_utils.unix_socket_path() as path: - path = pathlib.Path(path) + path = os_helper.FakePath(path) srv_coro = self.loop.create_unix_server(lambda: None, path) srv = self.loop.run_until_complete(srv_coro) srv.close() self.loop.run_until_complete(srv.wait_closed()) - def test_create_unix_connection_pathlib(self): + def test_create_unix_connection_pathlike(self): with test_utils.unix_socket_path() as path: - path = pathlib.Path(path) + path = os_helper.FakePath(path) coro = self.loop.create_unix_connection(lambda: None, path) with self.assertRaises(FileNotFoundError): - # If pathlib.Path wasn't supported, the exception would be + # If path-like object weren't supported, the exception would be # different. self.loop.run_until_complete(coro) diff --git a/Lib/test/test_compileall.py b/Lib/test/test_compileall.py index bf0fd051672..812ff5e7f84 100644 --- a/Lib/test/test_compileall.py +++ b/Lib/test/test_compileall.py @@ -4,7 +4,6 @@ import filecmp import importlib.util import io import os -import pathlib import py_compile import shutil import struct @@ -31,6 +30,7 @@ from test.support import os_helper from test.support import script_helper from test.test_py_compile import without_source_date_epoch from test.test_py_compile import SourceDateEpochTestMeta +from test.support.os_helper import FakePath def get_pyc(script, opt): @@ -156,28 +156,28 @@ class CompileallTestsBase: self.assertFalse(os.path.isfile(self.bc_path)) # we should also test the output with support.captured_stdout() as stdout: - self.assertTrue(compileall.compile_file(pathlib.Path(self.source_path))) + self.assertTrue(compileall.compile_file(FakePath(self.source_path))) self.assertRegex(stdout.getvalue(), r'Compiling ([^WindowsPath|PosixPath].*)') self.assertTrue(os.path.isfile(self.bc_path)) def test_compile_file_pathlike_ddir(self): self.assertFalse(os.path.isfile(self.bc_path)) - self.assertTrue(compileall.compile_file(pathlib.Path(self.source_path), - ddir=pathlib.Path('ddir_path'), + self.assertTrue(compileall.compile_file(FakePath(self.source_path), + ddir=FakePath('ddir_path'), quiet=2)) self.assertTrue(os.path.isfile(self.bc_path)) def test_compile_file_pathlike_stripdir(self): self.assertFalse(os.path.isfile(self.bc_path)) - self.assertTrue(compileall.compile_file(pathlib.Path(self.source_path), - stripdir=pathlib.Path('stripdir_path'), + self.assertTrue(compileall.compile_file(FakePath(self.source_path), + stripdir=FakePath('stripdir_path'), quiet=2)) self.assertTrue(os.path.isfile(self.bc_path)) def test_compile_file_pathlike_prependdir(self): self.assertFalse(os.path.isfile(self.bc_path)) - self.assertTrue(compileall.compile_file(pathlib.Path(self.source_path), - prependdir=pathlib.Path('prependdir_path'), + self.assertTrue(compileall.compile_file(FakePath(self.source_path), + prependdir=FakePath('prependdir_path'), quiet=2)) self.assertTrue(os.path.isfile(self.bc_path)) @@ -228,22 +228,22 @@ class CompileallTestsBase: def test_compile_dir_pathlike(self): self.assertFalse(os.path.isfile(self.bc_path)) with support.captured_stdout() as stdout: - compileall.compile_dir(pathlib.Path(self.directory)) + compileall.compile_dir(FakePath(self.directory)) line = stdout.getvalue().splitlines()[0] self.assertRegex(line, r'Listing ([^WindowsPath|PosixPath].*)') self.assertTrue(os.path.isfile(self.bc_path)) def test_compile_dir_pathlike_stripdir(self): self.assertFalse(os.path.isfile(self.bc_path)) - self.assertTrue(compileall.compile_dir(pathlib.Path(self.directory), - stripdir=pathlib.Path('stripdir_path'), + self.assertTrue(compileall.compile_dir(FakePath(self.directory), + stripdir=FakePath('stripdir_path'), quiet=2)) self.assertTrue(os.path.isfile(self.bc_path)) def test_compile_dir_pathlike_prependdir(self): self.assertFalse(os.path.isfile(self.bc_path)) - self.assertTrue(compileall.compile_dir(pathlib.Path(self.directory), - prependdir=pathlib.Path('prependdir_path'), + self.assertTrue(compileall.compile_dir(FakePath(self.directory), + prependdir=FakePath('prependdir_path'), quiet=2)) self.assertTrue(os.path.isfile(self.bc_path)) diff --git a/Lib/test/test_configparser.py b/Lib/test/test_configparser.py index fe09472db89..a934e493a76 100644 --- a/Lib/test/test_configparser.py +++ b/Lib/test/test_configparser.py @@ -2,7 +2,6 @@ import collections import configparser import io import os -import pathlib import textwrap import unittest @@ -745,12 +744,12 @@ boolean {0[0]} NO self.assertEqual(cf.get("Foo Bar", "foo"), "newbar") # check when we pass only a Path object: cf = self.newconfig() - parsed_files = cf.read(pathlib.Path(file1), encoding="utf-8") + parsed_files = cf.read(os_helper.FakePath(file1), encoding="utf-8") self.assertEqual(parsed_files, [file1]) self.assertEqual(cf.get("Foo Bar", "foo"), "newbar") # check when we passed both a filename and a Path object: cf = self.newconfig() - parsed_files = cf.read([pathlib.Path(file1), file1], encoding="utf-8") + parsed_files = cf.read([os_helper.FakePath(file1), file1], encoding="utf-8") self.assertEqual(parsed_files, [file1, file1]) self.assertEqual(cf.get("Foo Bar", "foo"), "newbar") # check when we pass only missing files: diff --git a/Lib/test/test_ctypes/test_loading.py b/Lib/test/test_ctypes/test_loading.py index b25e81b65cf..fc1eecb77e1 100644 --- a/Lib/test/test_ctypes/test_loading.py +++ b/Lib/test/test_ctypes/test_loading.py @@ -42,10 +42,7 @@ class LoaderTest(unittest.TestCase): self.skipTest('could not find library to load') CDLL(test_lib) CDLL(os.path.basename(test_lib)) - class CTypesTestPathLikeCls: - def __fspath__(self): - return test_lib - CDLL(CTypesTestPathLikeCls()) + CDLL(os_helper.FakePath(test_lib)) self.assertRaises(OSError, CDLL, self.unknowndll) def test_load_version(self): diff --git a/Lib/test/test_fileinput.py b/Lib/test/test_fileinput.py index b3ad41d2588..b340ef7ed16 100644 --- a/Lib/test/test_fileinput.py +++ b/Lib/test/test_fileinput.py @@ -23,10 +23,9 @@ except ImportError: from io import BytesIO, StringIO from fileinput import FileInput, hook_encoded -from pathlib import Path from test.support import verbose -from test.support.os_helper import TESTFN +from test.support.os_helper import TESTFN, FakePath from test.support.os_helper import unlink as safe_unlink from test.support import os_helper from test import support @@ -478,23 +477,23 @@ class FileInputTests(BaseTests, unittest.TestCase): self.assertRaises(StopIteration, next, fi) self.assertEqual(src.linesread, []) - def test_pathlib_file(self): - t1 = Path(self.writeTmp("Pathlib file.")) + def test_pathlike_file(self): + t1 = FakePath(self.writeTmp("Path-like file.")) with FileInput(t1, encoding="utf-8") as fi: line = fi.readline() - self.assertEqual(line, 'Pathlib file.') + self.assertEqual(line, 'Path-like file.') self.assertEqual(fi.lineno(), 1) self.assertEqual(fi.filelineno(), 1) self.assertEqual(fi.filename(), os.fspath(t1)) - def test_pathlib_file_inplace(self): - t1 = Path(self.writeTmp('Pathlib file.')) + def test_pathlike_file_inplace(self): + t1 = FakePath(self.writeTmp('Path-like file.')) with FileInput(t1, inplace=True, encoding="utf-8") as fi: line = fi.readline() - self.assertEqual(line, 'Pathlib file.') + self.assertEqual(line, 'Path-like file.') print('Modified %s' % line) with open(t1, encoding="utf-8") as f: - self.assertEqual(f.read(), 'Modified Pathlib file.\n') + self.assertEqual(f.read(), 'Modified Path-like file.\n') class MockFileInput: diff --git a/Lib/test/test_http_cookiejar.py b/Lib/test/test_http_cookiejar.py index 97e9c82cde9..dbf9ce10f76 100644 --- a/Lib/test/test_http_cookiejar.py +++ b/Lib/test/test_http_cookiejar.py @@ -9,7 +9,6 @@ from test.support import warnings_helper import time import unittest import urllib.request -import pathlib from http.cookiejar import (time2isoz, http2time, iso2time, time2netscape, parse_ns_headers, join_header_words, split_header_words, Cookie, @@ -337,9 +336,9 @@ class FileCookieJarTests(unittest.TestCase): self.assertEqual(c.filename, filename) def test_constructor_with_path_like(self): - filename = pathlib.Path(os_helper.TESTFN) - c = LWPCookieJar(filename) - self.assertEqual(c.filename, os.fspath(filename)) + filename = os_helper.TESTFN + c = LWPCookieJar(os_helper.FakePath(filename)) + self.assertEqual(c.filename, filename) def test_constructor_with_none(self): c = LWPCookieJar(None) diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py index e651d96f100..97d7c9fb167 100644 --- a/Lib/test/test_logging.py +++ b/Lib/test/test_logging.py @@ -657,15 +657,15 @@ class HandlerTest(BaseTest): self.assertFalse(h.shouldFlush(r)) h.close() - def test_path_objects(self): + def test_pathlike_objects(self): """ - Test that Path objects are accepted as filename arguments to handlers. + Test that path-like objects are accepted as filename arguments to handlers. See Issue #27493. """ fn = make_temp_file() os.unlink(fn) - pfn = pathlib.Path(fn) + pfn = os_helper.FakePath(fn) cases = ( (logging.FileHandler, (pfn, 'w')), (logging.handlers.RotatingFileHandler, (pfn, 'a')), diff --git a/Lib/test/test_mimetypes.py b/Lib/test/test_mimetypes.py index 2e0ad0606ae..58f6a4dfae0 100644 --- a/Lib/test/test_mimetypes.py +++ b/Lib/test/test_mimetypes.py @@ -1,7 +1,6 @@ import io import mimetypes import os -import pathlib import sys import unittest.mock @@ -83,11 +82,19 @@ class MimeTypesTestCase(unittest.TestCase): with os_helper.temp_dir() as directory: data = "x-application/x-unittest pyunit\n" - file = pathlib.Path(directory, "sample.mimetype") - file.write_text(data, encoding="utf-8") + file = os.path.join(directory, "sample.mimetype") + with open(file, 'w', encoding="utf-8") as f: + f.write(data) mime_dict = mimetypes.read_mime_types(file) eq(mime_dict[".pyunit"], "x-application/x-unittest") + data = "x-application/x-unittest2 pyunit2\n" + file = os.path.join(directory, "sample2.mimetype") + with open(file, 'w', encoding="utf-8") as f: + f.write(data) + mime_dict = mimetypes.read_mime_types(os_helper.FakePath(file)) + eq(mime_dict[".pyunit2"], "x-application/x-unittest2") + # bpo-41048: read_mime_types should read the rule file with 'utf-8' encoding. # Not with locale encoding. _bootlocale has been imported because io.open(...) # uses it. diff --git a/Lib/test/test_pkgutil.py b/Lib/test/test_pkgutil.py index e19dce1dbd2..d095f440a99 100644 --- a/Lib/test/test_pkgutil.py +++ b/Lib/test/test_pkgutil.py @@ -13,6 +13,7 @@ import shutil import zipfile from test.support.import_helper import DirsOnSysPath +from test.support.os_helper import FakePath from test.test_importlib.util import uncache # Note: pkgutil.walk_packages is currently tested in test_runpy. This is @@ -121,7 +122,7 @@ class PkgutilTests(unittest.TestCase): # make sure iter_modules accepts Path objects names = [] - for moduleinfo in pkgutil.iter_modules([Path(zip_file)]): + for moduleinfo in pkgutil.iter_modules([FakePath(zip_file)]): self.assertIsInstance(moduleinfo, pkgutil.ModuleInfo) names.append(moduleinfo.name) self.assertEqual(names, [pkg]) diff --git a/Lib/test/test_runpy.py b/Lib/test/test_runpy.py index 9d76764c75b..b64383f6546 100644 --- a/Lib/test/test_runpy.py +++ b/Lib/test/test_runpy.py @@ -15,7 +15,7 @@ import warnings from test.support import (infinite_recursion, no_tracing, verbose, requires_subprocess, requires_resource) from test.support.import_helper import forget, make_legacy_pyc, unload -from test.support.os_helper import create_empty_file, temp_dir +from test.support.os_helper import create_empty_file, temp_dir, FakePath from test.support.script_helper import make_script, make_zip_script @@ -657,14 +657,13 @@ class RunPathTestCase(unittest.TestCase, CodeExecutionMixin): self._check_script(script_name, "", script_name, script_name, expect_spec=False) - def test_basic_script_with_path_object(self): + def test_basic_script_with_pathlike_object(self): with temp_dir() as script_dir: mod_name = 'script' - script_name = pathlib.Path(self._make_test_script(script_dir, - mod_name)) - self._check_script(script_name, "", - os.fsdecode(script_name), - os.fsdecode(script_name), + script_name = self._make_test_script(script_dir, mod_name) + self._check_script(FakePath(script_name), "", + script_name, + script_name, expect_spec=False) def test_basic_script_no_suffix(self): diff --git a/Lib/test/test_shutil.py b/Lib/test/test_shutil.py index 5b0aac67a0a..df9e7a660bf 100644 --- a/Lib/test/test_shutil.py +++ b/Lib/test/test_shutil.py @@ -914,7 +914,7 @@ class TestCopyTree(BaseTest, unittest.TestCase): 'test.txt'))) dst_dir = join(self.mkdtemp(), 'destination') - shutil.copytree(pathlib.Path(src_dir), dst_dir, ignore=_ignore) + shutil.copytree(FakePath(src_dir), dst_dir, ignore=_ignore) self.assertTrue(exists(join(dst_dir, 'test_dir', 'subdir', 'test.txt'))) @@ -2107,7 +2107,7 @@ class TestArchives(BaseTest, unittest.TestCase): self.check_unpack_archive_with_converter( format, lambda path: path, **kwargs) self.check_unpack_archive_with_converter( - format, pathlib.Path, **kwargs) + format, FakePath, **kwargs) self.check_unpack_archive_with_converter(format, FakePath, **kwargs) def check_unpack_archive_with_converter(self, format, converter, **kwargs): @@ -2672,12 +2672,12 @@ class TestMove(BaseTest, unittest.TestCase): def test_move_file_to_dir_pathlike_src(self): # Move a pathlike file to another location on the same filesystem. - src = pathlib.Path(self.src_file) + src = FakePath(self.src_file) self._check_move_file(src, self.dst_dir, self.dst_file) def test_move_file_to_dir_pathlike_dst(self): # Move a file to another pathlike location on the same filesystem. - dst = pathlib.Path(self.dst_dir) + dst = FakePath(self.dst_dir) self._check_move_file(self.src_file, dst, self.dst_file) @mock_rename diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index 9ecd8426cb5..8b69cd03ba7 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -25,7 +25,6 @@ import threading import gc import textwrap import json -import pathlib from test.support.os_helper import FakePath try: @@ -1522,9 +1521,6 @@ class ProcessTestCase(BaseTestCase): p.communicate(b"x" * 2**20) def test_repr(self): - path_cmd = pathlib.Path("my-tool.py") - pathlib_cls = path_cmd.__class__.__name__ - cases = [ ("ls", True, 123, ""), ('a' * 100, True, 0, @@ -1532,7 +1528,8 @@ class ProcessTestCase(BaseTestCase): (["ls"], False, None, ""), (["ls", '--my-opts', 'a' * 100], False, None, ""), - (path_cmd, False, 7, f"") + (os_helper.FakePath("my-tool.py"), False, 7, + ">") ] with unittest.mock.patch.object(subprocess.Popen, '_execute_child'): for cmd, shell, code, sx in cases: diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py index c9c1097963a..f715940de1d 100644 --- a/Lib/test/test_tarfile.py +++ b/Lib/test/test_tarfile.py @@ -386,7 +386,7 @@ class CommonReadTest(ReadTest): self.assertFalse(tarfile.is_tarfile(tmpname)) # is_tarfile works on path-like objects - self.assertFalse(tarfile.is_tarfile(pathlib.Path(tmpname))) + self.assertFalse(tarfile.is_tarfile(os_helper.FakePath(tmpname))) # is_tarfile works on file objects with open(tmpname, "rb") as fobj: @@ -400,7 +400,7 @@ class CommonReadTest(ReadTest): self.assertTrue(tarfile.is_tarfile(self.tarname)) # is_tarfile works on path-like objects - self.assertTrue(tarfile.is_tarfile(pathlib.Path(self.tarname))) + self.assertTrue(tarfile.is_tarfile(os_helper.FakePath(self.tarname))) # is_tarfile works on file objects with open(self.tarname, "rb") as fobj: @@ -576,21 +576,23 @@ class MiscReadTestBase(CommonReadTest): self.assertIsInstance(tar.name, bytes) self.assertEqual(tar.name, os.path.abspath(fobj.name)) - def test_pathlike_name(self): - tarname = pathlib.Path(self.tarname) + def test_pathlike_name(self, tarname=None): + if tarname is None: + tarname = self.tarname + expected = os.path.abspath(tarname) + tarname = os_helper.FakePath(tarname) with tarfile.open(tarname, mode=self.mode) as tar: - self.assertIsInstance(tar.name, str) - self.assertEqual(tar.name, os.path.abspath(os.fspath(tarname))) + self.assertEqual(tar.name, expected) with self.taropen(tarname) as tar: - self.assertIsInstance(tar.name, str) - self.assertEqual(tar.name, os.path.abspath(os.fspath(tarname))) + self.assertEqual(tar.name, expected) with tarfile.TarFile.open(tarname, mode=self.mode) as tar: - self.assertIsInstance(tar.name, str) - self.assertEqual(tar.name, os.path.abspath(os.fspath(tarname))) + self.assertEqual(tar.name, expected) if self.suffix == '': with tarfile.TarFile(tarname, mode='r') as tar: - self.assertIsInstance(tar.name, str) - self.assertEqual(tar.name, os.path.abspath(os.fspath(tarname))) + self.assertEqual(tar.name, expected) + + def test_pathlike_bytes_name(self): + self.test_pathlike_name(os.fsencode(self.tarname)) def test_illegal_mode_arg(self): with open(tmpname, 'wb'): @@ -761,24 +763,24 @@ class MiscReadTestBase(CommonReadTest): # check that the stacklevel of the deprecation warning is correct: self.assertEqual(cm.filename, __file__) - def test_extractall_pathlike_name(self): - DIR = pathlib.Path(TEMPDIR) / "extractall" + def test_extractall_pathlike_dir(self): + DIR = os.path.join(TEMPDIR, "extractall") with os_helper.temp_dir(DIR), \ tarfile.open(tarname, encoding="iso8859-1") as tar: directories = [t for t in tar if t.isdir()] - tar.extractall(DIR, directories, filter='fully_trusted') + tar.extractall(os_helper.FakePath(DIR), directories, filter='fully_trusted') for tarinfo in directories: - path = DIR / tarinfo.name + path = os.path.join(DIR, tarinfo.name) self.assertEqual(os.path.getmtime(path), tarinfo.mtime) - def test_extract_pathlike_name(self): + def test_extract_pathlike_dir(self): dirtype = "ustar/dirtype" - DIR = pathlib.Path(TEMPDIR) / "extractall" + DIR = os.path.join(TEMPDIR, "extractall") with os_helper.temp_dir(DIR), \ tarfile.open(tarname, encoding="iso8859-1") as tar: tarinfo = tar.getmember(dirtype) - tar.extract(tarinfo, path=DIR, filter='fully_trusted') - extracted = DIR / dirtype + tar.extract(tarinfo, path=os_helper.FakePath(DIR), filter='fully_trusted') + extracted = os.path.join(DIR, dirtype) self.assertEqual(os.path.getmtime(extracted), tarinfo.mtime) def test_init_close_fobj(self): @@ -1390,11 +1392,11 @@ class WriteTest(WriteTestBase, unittest.TestCase): def test_gettarinfo_pathlike_name(self): with tarfile.open(tmpname, self.mode) as tar: - path = pathlib.Path(TEMPDIR) / "file" + path = os.path.join(TEMPDIR, "file") with open(path, "wb") as fobj: fobj.write(b"aaa") - tarinfo = tar.gettarinfo(path) - tarinfo2 = tar.gettarinfo(os.fspath(path)) + tarinfo = tar.gettarinfo(os_helper.FakePath(path)) + tarinfo2 = tar.gettarinfo(path) self.assertIsInstance(tarinfo.name, str) self.assertEqual(tarinfo.name, tarinfo2.name) self.assertEqual(tarinfo.size, 3) @@ -1947,10 +1949,10 @@ class CreateTest(WriteTestBase, unittest.TestCase): self.assertIn("spameggs42", names[0]) def test_create_pathlike_name(self): - with tarfile.open(pathlib.Path(tmpname), self.mode) as tobj: + with tarfile.open(os_helper.FakePath(tmpname), self.mode) as tobj: self.assertIsInstance(tobj.name, str) self.assertEqual(tobj.name, os.path.abspath(tmpname)) - tobj.add(pathlib.Path(self.file_path)) + tobj.add(os_helper.FakePath(self.file_path)) names = tobj.getnames() self.assertEqual(len(names), 1) self.assertIn('spameggs42', names[0]) @@ -1961,10 +1963,10 @@ class CreateTest(WriteTestBase, unittest.TestCase): self.assertIn('spameggs42', names[0]) def test_create_taropen_pathlike_name(self): - with self.taropen(pathlib.Path(tmpname), "x") as tobj: + with self.taropen(os_helper.FakePath(tmpname), "x") as tobj: self.assertIsInstance(tobj.name, str) self.assertEqual(tobj.name, os.path.abspath(tmpname)) - tobj.add(pathlib.Path(self.file_path)) + tobj.add(os_helper.FakePath(self.file_path)) names = tobj.getnames() self.assertEqual(len(names), 1) self.assertIn('spameggs42', names[0]) diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py index 19ddeaa169b..a5e182cef23 100644 --- a/Lib/test/test_tempfile.py +++ b/Lib/test/test_tempfile.py @@ -63,16 +63,10 @@ class TestLowLevelInternals(unittest.TestCase): tempfile._infer_return_type(b'', None, '') def test_infer_return_type_pathlib(self): - self.assertIs(str, tempfile._infer_return_type(pathlib.Path('/'))) + self.assertIs(str, tempfile._infer_return_type(os_helper.FakePath('/'))) def test_infer_return_type_pathlike(self): - class Path: - def __init__(self, path): - self.path = path - - def __fspath__(self): - return self.path - + Path = os_helper.FakePath self.assertIs(str, tempfile._infer_return_type(Path('/'))) self.assertIs(bytes, tempfile._infer_return_type(Path(b'/'))) self.assertIs(str, tempfile._infer_return_type('', Path(''))) @@ -443,7 +437,7 @@ class TestMkstempInner(TestBadTempdir, BaseTestCase): dir = tempfile.mkdtemp() try: self.do_create(dir=dir).write(b"blat") - self.do_create(dir=pathlib.Path(dir)).write(b"blat") + self.do_create(dir=os_helper.FakePath(dir)).write(b"blat") finally: support.gc_collect() # For PyPy or other GCs. os.rmdir(dir) @@ -681,7 +675,7 @@ class TestMkstemp(BaseTestCase): dir = tempfile.mkdtemp() try: self.do_create(dir=dir) - self.do_create(dir=pathlib.Path(dir)) + self.do_create(dir=os_helper.FakePath(dir)) finally: os.rmdir(dir) @@ -782,7 +776,7 @@ class TestMkdtemp(TestBadTempdir, BaseTestCase): dir = tempfile.mkdtemp() try: os.rmdir(self.do_create(dir=dir)) - os.rmdir(self.do_create(dir=pathlib.Path(dir))) + os.rmdir(self.do_create(dir=os_helper.FakePath(dir))) finally: os.rmdir(dir) diff --git a/Lib/test/test_venv.py b/Lib/test/test_venv.py index 668642f73e8..1769ed61b94 100644 --- a/Lib/test/test_venv.py +++ b/Lib/test/test_venv.py @@ -24,7 +24,7 @@ from test.support import (captured_stdout, captured_stderr, requires_venv_with_pip, TEST_HOME_DIR, requires_resource, copy_python_src_ignore) from test.support.os_helper import (can_symlink, EnvironmentVarGuard, rmtree, - TESTFN) + TESTFN, FakePath) import unittest import venv from unittest.mock import patch, Mock @@ -125,12 +125,12 @@ class BasicTest(BaseTest): self.run_with_capture(venv.create, self.env_dir) self._check_output_of_default_create() - def test_defaults_with_pathlib_path(self): + def test_defaults_with_pathlike(self): """ - Test the create function with default arguments and a pathlib.Path path. + Test the create function with default arguments and a path-like path. """ rmtree(self.env_dir) - self.run_with_capture(venv.create, pathlib.Path(self.env_dir)) + self.run_with_capture(venv.create, FakePath(self.env_dir)) self._check_output_of_default_create() def _check_output_of_default_create(self): @@ -572,7 +572,7 @@ class BasicTest(BaseTest): rmtree(self.env_dir) bad_itempath = self.env_dir + os.pathsep self.assertRaises(ValueError, venv.create, bad_itempath) - self.assertRaises(ValueError, venv.create, pathlib.Path(bad_itempath)) + self.assertRaises(ValueError, venv.create, FakePath(bad_itempath)) @unittest.skipIf(os.name == 'nt', 'not relevant on Windows') @requireVenvCreate diff --git a/Lib/test/test_winsound.py b/Lib/test/test_winsound.py index a59d0d24f5d..870ab7bd41d 100644 --- a/Lib/test/test_winsound.py +++ b/Lib/test/test_winsound.py @@ -1,12 +1,13 @@ # Ridiculously simple test of the winsound module for Windows. import functools -import pathlib +import os import time import unittest from test import support from test.support import import_helper +from test.support import os_helper support.requires('audio') @@ -85,13 +86,6 @@ class MessageBeepTest(unittest.TestCase): safe_MessageBeep(type=winsound.MB_OK) -# A class for testing winsound when the given path resolves -# to bytes rather than str. -class BytesPath(pathlib.WindowsPath): - def __fspath__(self): - return bytes(super().__fspath__(), 'UTF-8') - - class PlaySoundTest(unittest.TestCase): def test_errors(self): @@ -126,7 +120,7 @@ class PlaySoundTest(unittest.TestCase): def test_snd_filepath(self): fn = support.findfile('pluck-pcm8.wav', subdir='audiodata') - path = pathlib.Path(fn) + path = os_helper.FakePath(fn) safe_PlaySound(path, winsound.SND_FILENAME | winsound.SND_NODEFAULT) def test_snd_filepath_as_bytes(self): @@ -134,7 +128,7 @@ class PlaySoundTest(unittest.TestCase): self.assertRaises( TypeError, winsound.PlaySound, - BytesPath(fn), + os_helper.FakePath(os.fsencode(fn)), winsound.SND_FILENAME | winsound.SND_NODEFAULT ) diff --git a/Lib/test/test_zipapp.py b/Lib/test/test_zipapp.py index f1c6b2d9762..00a5ed6626d 100644 --- a/Lib/test/test_zipapp.py +++ b/Lib/test/test_zipapp.py @@ -265,14 +265,15 @@ class ZipAppTest(unittest.TestCase): zipapp.create_archive(str(target), new_target, interpreter='python2.7') self.assertTrue(new_target.getvalue().startswith(b'#!python2.7\n')) - def test_read_from_pathobj(self): - # Test that we can copy an archive using a pathlib.Path object + def test_read_from_pathlike_obj(self): + # Test that we can copy an archive using a path-like object # for the source. source = self.tmpdir / 'source' source.mkdir() (source / '__main__.py').touch() - target1 = self.tmpdir / 'target1.pyz' - target2 = self.tmpdir / 'target2.pyz' + source = os_helper.FakePath(str(source)) + target1 = os_helper.FakePath(str(self.tmpdir / 'target1.pyz')) + target2 = os_helper.FakePath(str(self.tmpdir / 'target2.pyz')) zipapp.create_archive(source, target1, interpreter='python') zipapp.create_archive(target1, target2, interpreter='python2.7') self.assertEqual(zipapp.get_interpreter(target2), 'python2.7') diff --git a/Lib/test/test_zipfile/_path/test_path.py b/Lib/test/test_zipfile/_path/test_path.py index df5b8c9d8fe..f6e2c8c289f 100644 --- a/Lib/test/test_zipfile/_path/test_path.py +++ b/Lib/test/test_zipfile/_path/test_path.py @@ -13,7 +13,7 @@ from ._itertools import Counter from ._test_params import parameterize, Invoked -from test.support.os_helper import temp_dir +from test.support.os_helper import temp_dir, FakePath class jaraco: @@ -264,13 +264,13 @@ class TestPath(unittest.TestCase): zipfile.Path should be constructable from a path-like object """ zipfile_ondisk = self.zipfile_ondisk(alpharep) - pathlike = pathlib.Path(str(zipfile_ondisk)) + pathlike = FakePath(str(zipfile_ondisk)) zipfile.Path(pathlike) @pass_alpharep def test_traverse_pathlike(self, alpharep): root = zipfile.Path(alpharep) - root / pathlib.Path("a") + root / FakePath("a") @pass_alpharep def test_parent(self, alpharep): @@ -539,12 +539,12 @@ class TestPath(unittest.TestCase): ['alpharep', 'path_type', 'subpath'], itertools.product( alpharep_generators, - [str, pathlib.Path], + [str, FakePath], ['', 'b/'], ), ) def test_pickle(self, alpharep, path_type, subpath): - zipfile_ondisk = path_type(self.zipfile_ondisk(alpharep)) + zipfile_ondisk = path_type(str(self.zipfile_ondisk(alpharep))) saved_1 = pickle.dumps(zipfile.Path(zipfile_ondisk, at=subpath)) restored_1 = pickle.loads(saved_1)