bpo-40275: Use new test.support helper submodules in tests (GH-21451)
This commit is contained in:
parent
a7f5d93bb6
commit
bb0424b122
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@ -58,6 +58,9 @@ import linecache
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from contextlib import contextmanager
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from itertools import islice, repeat
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import test.support
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from test.support import import_helper
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from test.support import os_helper
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class BdbException(Exception): pass
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class BdbError(BdbException): """Error raised by the Bdb instance."""
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@ -531,7 +534,7 @@ def run_test(modules, set_list, skip=None):
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@contextmanager
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def create_modules(modules):
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with test.support.temp_cwd():
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with os_helper.temp_cwd():
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sys.path.append(os.getcwd())
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try:
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for m in modules:
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@ -543,7 +546,7 @@ def create_modules(modules):
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yield
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finally:
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for m in modules:
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test.support.forget(m)
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import_helper.forget(m)
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sys.path.pop()
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def break_in_func(funcname, fname=__file__, temporary=False, cond=None):
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@ -4,9 +4,10 @@ import unittest
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from textwrap import dedent
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from contextlib import ExitStack
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from unittest import mock
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from test import support
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from test.support import import_helper
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code = support.import_module('code')
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code = import_helper.import_module('code')
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class TestInteractiveConsole(unittest.TestCase):
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@ -1,5 +1,7 @@
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# Run the tests in Programs/_testembed.c (tests for the CPython embedding APIs)
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from test import support
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from test.support import import_helper
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from test.support import os_helper
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import unittest
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from collections import namedtuple
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@ -1339,8 +1341,8 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
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#
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# The global path configuration (_Py_path_config) must be a copy
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# of the path configuration of PyInterpreter.config (PyConfig).
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ctypes = support.import_module('ctypes')
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_testinternalcapi = support.import_module('_testinternalcapi')
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ctypes = import_helper.import_module('ctypes')
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_testinternalcapi = import_helper.import_module('_testinternalcapi')
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def get_func(name):
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func = getattr(ctypes.pythonapi, name)
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@ -1418,7 +1420,7 @@ class AuditingTests(EmbeddingTestsMixin, unittest.TestCase):
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returncode=1)
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def test_audit_run_interactivehook(self):
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startup = os.path.join(self.oldcwd, support.TESTFN) + ".py"
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startup = os.path.join(self.oldcwd, os_helper.TESTFN) + ".py"
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with open(startup, "w", encoding="utf-8") as f:
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print("import sys", file=f)
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print("sys.__interactivehook__ = lambda: None", file=f)
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@ -1431,7 +1433,7 @@ class AuditingTests(EmbeddingTestsMixin, unittest.TestCase):
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os.unlink(startup)
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def test_audit_run_startup(self):
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startup = os.path.join(self.oldcwd, support.TESTFN) + ".py"
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startup = os.path.join(self.oldcwd, os_helper.TESTFN) + ".py"
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with open(startup, "w", encoding="utf-8") as f:
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print("pass", file=f)
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try:
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@ -11,10 +11,12 @@ import sys
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import unittest
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from subprocess import PIPE, Popen
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from test import support
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from test.support import import_helper
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from test.support import os_helper
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from test.support import _4G, bigmemtest
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from test.support.script_helper import assert_python_ok, assert_python_failure
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gzip = support.import_module('gzip')
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gzip = import_helper.import_module('gzip')
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data1 = b""" int length=DEFAULTALLOC, err = Z_OK;
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PyObject *RetVal;
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@ -29,7 +31,7 @@ data2 = b"""/* zlibmodule.c -- gzip-compatible data compression */
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"""
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TEMPDIR = os.path.abspath(support.TESTFN) + '-gzdir'
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TEMPDIR = os.path.abspath(os_helper.TESTFN) + '-gzdir'
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class UnseekableIO(io.BytesIO):
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@ -44,13 +46,13 @@ class UnseekableIO(io.BytesIO):
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class BaseTest(unittest.TestCase):
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filename = support.TESTFN
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filename = os_helper.TESTFN
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def setUp(self):
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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def tearDown(self):
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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class TestGzip(BaseTest):
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@ -286,7 +288,7 @@ class TestGzip(BaseTest):
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self.test_write()
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with gzip.GzipFile(self.filename, 'r') as f:
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self.assertEqual(f.myfileobj.mode, 'rb')
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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with gzip.GzipFile(self.filename, 'x') as f:
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self.assertEqual(f.myfileobj.mode, 'xb')
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@ -365,7 +367,7 @@ class TestGzip(BaseTest):
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self.assertEqual(isizeBytes, struct.pack('<i', len(data1)))
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def test_metadata_ascii_name(self):
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self.filename = support.TESTFN_ASCII
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self.filename = os_helper.TESTFN_ASCII
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self.test_metadata()
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def test_compresslevel_metadata(self):
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@ -497,7 +499,7 @@ class TestGzip(BaseTest):
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self.assertEqual(g.mode, gzip.READ)
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for mode in "wb", "ab", "xb":
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if "x" in mode:
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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with open(self.filename, mode) as f:
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with self.assertWarns(FutureWarning):
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g = gzip.GzipFile(fileobj=f)
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@ -611,7 +613,7 @@ class TestOpen(BaseTest):
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with self.assertRaises(FileExistsError):
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gzip.open(self.filename, "xb")
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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with gzip.open(self.filename, "xb") as f:
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f.write(uncompressed)
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with open(self.filename, "rb") as f:
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@ -648,7 +650,7 @@ class TestOpen(BaseTest):
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with self.assertRaises(FileExistsError):
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gzip.open(self.filename, "x")
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support.unlink(self.filename)
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os_helper.unlink(self.filename)
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with gzip.open(self.filename, "x") as f:
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f.write(uncompressed)
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with open(self.filename, "rb") as f:
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@ -734,7 +736,7 @@ def create_and_remove_directory(directory):
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try:
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return function(*args, **kwargs)
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finally:
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support.rmtree(directory)
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os_helper.rmtree(directory)
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return wrapper
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return decorator
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@ -8,9 +8,10 @@ import unittest
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import socket
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import shutil
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import threading
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from test.support import TESTFN, requires, unlink, bigmemtest
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from test.support import requires, bigmemtest
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from test.support import SHORT_TIMEOUT
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from test.support import socket_helper
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from test.support.os_helper import TESTFN, unlink
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import io # C implementation of io
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import _pyio as pyio # Python implementation of io
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@ -2,7 +2,7 @@ import os
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import textwrap
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import unittest
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from test import support
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from test.support import os_helper
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from test.support.script_helper import assert_python_ok
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@ -13,8 +13,8 @@ class TestLLTrace(unittest.TestCase):
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# bpo-34113. The crash happened at the command line console of
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# debug Python builds with __ltrace__ enabled (only possible in console),
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# when the interal Python stack was negatively adjusted
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with open(support.TESTFN, 'w') as fd:
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self.addCleanup(os.unlink, support.TESTFN)
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with open(os_helper.TESTFN, 'w') as fd:
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self.addCleanup(os_helper.unlink, os_helper.TESTFN)
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fd.write(textwrap.dedent("""\
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import code
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@ -25,7 +25,7 @@ class TestLLTrace(unittest.TestCase):
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print('unreachable if bug exists')
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"""))
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assert_python_ok(support.TESTFN)
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assert_python_ok(os_helper.TESTFN)
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if __name__ == "__main__":
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unittest.main()
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@ -10,10 +10,13 @@ import unittest
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import weakref
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from collections.abc import MutableMapping
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from test import mapping_tests, support
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from test.support import import_helper
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py_coll = support.import_fresh_module('collections', blocked=['_collections'])
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c_coll = support.import_fresh_module('collections', fresh=['_collections'])
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py_coll = import_helper.import_fresh_module('collections',
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blocked=['_collections'])
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c_coll = import_helper.import_fresh_module('collections',
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fresh=['_collections'])
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@contextlib.contextmanager
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@ -11,8 +11,9 @@ import tempfile
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import unittest
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from unittest import mock
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from test import support
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from test.support import TESTFN, FakePath
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from test.support import import_helper
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from test.support import os_helper
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from test.support.os_helper import TESTFN, FakePath
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try:
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import grp, pwd
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@ -1346,7 +1347,7 @@ class _BasePathTest(object):
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def setUp(self):
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def cleanup():
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os.chmod(join('dirE'), 0o777)
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support.rmtree(BASE)
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os_helper.rmtree(BASE)
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self.addCleanup(cleanup)
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os.mkdir(BASE)
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os.mkdir(join('dirA'))
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@ -1363,7 +1364,7 @@ class _BasePathTest(object):
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with open(join('dirC', 'dirD', 'fileD'), 'wb') as f:
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f.write(b"this is file D\n")
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os.chmod(join('dirE'), 0)
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if support.can_symlink():
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if os_helper.can_symlink():
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# Relative symlinks.
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os.symlink('fileA', join('linkA'))
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os.symlink('non-existing', join('brokenLink'))
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@ -1414,7 +1415,7 @@ class _BasePathTest(object):
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self.assertTrue(p.is_absolute())
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def test_home(self):
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with support.EnvironmentVarGuard() as env:
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with os_helper.EnvironmentVarGuard() as env:
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self._test_home(self.cls.home())
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env.clear()
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@ -1470,7 +1471,7 @@ class _BasePathTest(object):
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self.assertIs(True, (p / 'dirA').exists())
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self.assertIs(True, (p / 'fileA').exists())
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self.assertIs(False, (p / 'fileA' / 'bah').exists())
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if support.can_symlink():
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if os_helper.can_symlink():
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self.assertIs(True, (p / 'linkA').exists())
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self.assertIs(True, (p / 'linkB').exists())
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self.assertIs(True, (p / 'linkB' / 'fileB').exists())
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@ -1515,11 +1516,11 @@ class _BasePathTest(object):
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it = p.iterdir()
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paths = set(it)
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expected = ['dirA', 'dirB', 'dirC', 'dirE', 'fileA']
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if support.can_symlink():
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if os_helper.can_symlink():
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expected += ['linkA', 'linkB', 'brokenLink', 'brokenLinkLoop']
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self.assertEqual(paths, { P(BASE, q) for q in expected })
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_iterdir_symlink(self):
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# __iter__ on a symlink to a directory.
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P = self.cls
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@ -1548,16 +1549,16 @@ class _BasePathTest(object):
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_check(it, ["fileA"])
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_check(p.glob("fileB"), [])
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_check(p.glob("dir*/file*"), ["dirB/fileB", "dirC/fileC"])
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if not support.can_symlink():
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if not os_helper.can_symlink():
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_check(p.glob("*A"), ['dirA', 'fileA'])
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else:
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_check(p.glob("*A"), ['dirA', 'fileA', 'linkA'])
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if not support.can_symlink():
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if not os_helper.can_symlink():
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_check(p.glob("*B/*"), ['dirB/fileB'])
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else:
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_check(p.glob("*B/*"), ['dirB/fileB', 'dirB/linkD',
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'linkB/fileB', 'linkB/linkD'])
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if not support.can_symlink():
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if not os_helper.can_symlink():
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_check(p.glob("*/fileB"), ['dirB/fileB'])
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else:
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_check(p.glob("*/fileB"), ['dirB/fileB', 'linkB/fileB'])
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@ -1572,7 +1573,7 @@ class _BasePathTest(object):
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_check(it, ["fileA"])
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_check(p.rglob("fileB"), ["dirB/fileB"])
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_check(p.rglob("*/fileA"), [])
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if not support.can_symlink():
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if not os_helper.can_symlink():
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_check(p.rglob("*/fileB"), ["dirB/fileB"])
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else:
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_check(p.rglob("*/fileB"), ["dirB/fileB", "dirB/linkD/fileB",
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@ -1583,7 +1584,7 @@ class _BasePathTest(object):
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_check(p.rglob("file*"), ["dirC/fileC", "dirC/dirD/fileD"])
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_check(p.rglob("*/*"), ["dirC/dirD/fileD"])
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_rglob_symlink_loop(self):
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# Don't get fooled by symlink loops (Issue #26012).
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P = self.cls
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@ -1626,7 +1627,7 @@ class _BasePathTest(object):
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self.assertEqual(set(p.glob("dirA/../file*")), { P(BASE, "dirA/../fileA") })
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self.assertEqual(set(p.glob("../xyzzy")), set())
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_glob_permissions(self):
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# See bpo-38894
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P = self.cls
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@ -1670,7 +1671,7 @@ class _BasePathTest(object):
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# This can be used to check both relative and absolute resolutions.
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_check_resolve_relative = _check_resolve_absolute = _check_resolve
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_resolve_common(self):
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P = self.cls
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p = P(BASE, 'foo')
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@ -1710,8 +1711,9 @@ class _BasePathTest(object):
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# resolves to 'dirB/..' first before resolving to parent of dirB.
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self._check_resolve_relative(p, P(BASE, 'foo', 'in', 'spam'), False)
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# Now create absolute symlinks.
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d = support._longpath(tempfile.mkdtemp(suffix='-dirD', dir=os.getcwd()))
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self.addCleanup(support.rmtree, d)
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d = os_helper._longpath(tempfile.mkdtemp(suffix='-dirD',
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dir=os.getcwd()))
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self.addCleanup(os_helper.rmtree, d)
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os.symlink(os.path.join(d), join('dirA', 'linkX'))
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os.symlink(join('dirB'), os.path.join(d, 'linkY'))
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p = P(BASE, 'dirA', 'linkX', 'linkY', 'fileB')
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@ -1730,7 +1732,7 @@ class _BasePathTest(object):
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# resolves to 'dirB/..' first before resolving to parent of dirB.
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self._check_resolve_relative(p, P(BASE, 'foo', 'in', 'spam'), False)
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_resolve_dot(self):
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# See https://bitbucket.org/pitrou/pathlib/issue/9/pathresolve-fails-on-complex-symlinks
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p = self.cls(BASE)
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@ -1784,7 +1786,7 @@ class _BasePathTest(object):
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self.addCleanup(p.chmod, st.st_mode)
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self.assertNotEqual(p.stat(), st)
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_lstat(self):
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p = self.cls(BASE)/ 'linkA'
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st = p.stat()
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@ -1899,7 +1901,7 @@ class _BasePathTest(object):
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self.assertEqual(os.stat(r).st_size, size)
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self.assertFileNotFound(q.stat)
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_readlink(self):
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P = self.cls(BASE)
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self.assertEqual((P / 'linkA').readlink(), self.cls('fileA'))
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@ -2074,7 +2076,7 @@ class _BasePathTest(object):
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self.assertNotIn(str(p12), concurrently_created)
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self.assertTrue(p.exists())
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@support.skip_unless_symlink
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@os_helper.skip_unless_symlink
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def test_symlink_to(self):
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P = self.cls(BASE)
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target = P / 'fileA'
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@ -2104,7 +2106,7 @@ class _BasePathTest(object):
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self.assertFalse((P / 'fileA').is_dir())
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self.assertFalse((P / 'non-existing').is_dir())
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self.assertFalse((P / 'fileA' / 'bah').is_dir())
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if support.can_symlink():
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if os_helper.can_symlink():
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self.assertFalse((P / 'linkA').is_dir())
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self.assertTrue((P / 'linkB').is_dir())
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self.assertFalse((P/ 'brokenLink').is_dir(), False)
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@ -2117,7 +2119,7 @@ class _BasePathTest(object):
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self.assertFalse((P / 'dirA').is_file())
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self.assertFalse((P / 'non-existing').is_file())
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self.assertFalse((P / 'fileA' / 'bah').is_file())
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if support.can_symlink():
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||||
if os_helper.can_symlink():
|
||||
self.assertTrue((P / 'linkA').is_file())
|
||||
self.assertFalse((P / 'linkB').is_file())
|
||||
self.assertFalse((P/ 'brokenLink').is_file())
|
||||
|
@ -2133,7 +2135,7 @@ class _BasePathTest(object):
|
|||
self.assertFalse((P / 'non-existing').is_mount())
|
||||
self.assertFalse((P / 'fileA' / 'bah').is_mount())
|
||||
self.assertTrue(R.is_mount())
|
||||
if support.can_symlink():
|
||||
if os_helper.can_symlink():
|
||||
self.assertFalse((P / 'linkA').is_mount())
|
||||
self.assertIs(self.cls('/\udfff').is_mount(), False)
|
||||
self.assertIs(self.cls('/\x00').is_mount(), False)
|
||||
|
@ -2144,13 +2146,13 @@ class _BasePathTest(object):
|
|||
self.assertFalse((P / 'dirA').is_symlink())
|
||||
self.assertFalse((P / 'non-existing').is_symlink())
|
||||
self.assertFalse((P / 'fileA' / 'bah').is_symlink())
|
||||
if support.can_symlink():
|
||||
if os_helper.can_symlink():
|
||||
self.assertTrue((P / 'linkA').is_symlink())
|
||||
self.assertTrue((P / 'linkB').is_symlink())
|
||||
self.assertTrue((P/ 'brokenLink').is_symlink())
|
||||
self.assertIs((P / 'fileA\udfff').is_file(), False)
|
||||
self.assertIs((P / 'fileA\x00').is_file(), False)
|
||||
if support.can_symlink():
|
||||
if os_helper.can_symlink():
|
||||
self.assertIs((P / 'linkA\udfff').is_file(), False)
|
||||
self.assertIs((P / 'linkA\x00').is_file(), False)
|
||||
|
||||
|
@ -2288,15 +2290,15 @@ class _BasePathTest(object):
|
|||
finally:
|
||||
os.chdir(old_path)
|
||||
|
||||
@support.skip_unless_symlink
|
||||
@os_helper.skip_unless_symlink
|
||||
def test_complex_symlinks_absolute(self):
|
||||
self._check_complex_symlinks(BASE)
|
||||
|
||||
@support.skip_unless_symlink
|
||||
@os_helper.skip_unless_symlink
|
||||
def test_complex_symlinks_relative(self):
|
||||
self._check_complex_symlinks('.')
|
||||
|
||||
@support.skip_unless_symlink
|
||||
@os_helper.skip_unless_symlink
|
||||
def test_complex_symlinks_relative_dot_dot(self):
|
||||
self._check_complex_symlinks(os.path.join('dirA', '..'))
|
||||
|
||||
|
@ -2362,7 +2364,7 @@ class PosixPathTest(_BasePathTest, unittest.TestCase):
|
|||
st = os.stat(join('masked_new_file'))
|
||||
self.assertEqual(stat.S_IMODE(st.st_mode), 0o750)
|
||||
|
||||
@support.skip_unless_symlink
|
||||
@os_helper.skip_unless_symlink
|
||||
def test_resolve_loop(self):
|
||||
# Loops with relative symlinks.
|
||||
os.symlink('linkX/inside', join('linkX'))
|
||||
|
@ -2387,7 +2389,7 @@ class PosixPathTest(_BasePathTest, unittest.TestCase):
|
|||
P = self.cls
|
||||
p = P(BASE)
|
||||
given = set(p.glob("FILEa"))
|
||||
expect = set() if not support.fs_is_case_insensitive(BASE) else given
|
||||
expect = set() if not os_helper.fs_is_case_insensitive(BASE) else given
|
||||
self.assertEqual(given, expect)
|
||||
self.assertEqual(set(p.glob("FILEa*")), set())
|
||||
|
||||
|
@ -2395,7 +2397,7 @@ class PosixPathTest(_BasePathTest, unittest.TestCase):
|
|||
P = self.cls
|
||||
p = P(BASE, "dirC")
|
||||
given = set(p.rglob("FILEd"))
|
||||
expect = set() if not support.fs_is_case_insensitive(BASE) else given
|
||||
expect = set() if not os_helper.fs_is_case_insensitive(BASE) else given
|
||||
self.assertEqual(given, expect)
|
||||
self.assertEqual(set(p.rglob("FILEd*")), set())
|
||||
|
||||
|
@ -2403,7 +2405,7 @@ class PosixPathTest(_BasePathTest, unittest.TestCase):
|
|||
'pwd module does not expose getpwall()')
|
||||
def test_expanduser(self):
|
||||
P = self.cls
|
||||
support.import_module('pwd')
|
||||
import_helper.import_module('pwd')
|
||||
import pwd
|
||||
pwdent = pwd.getpwuid(os.getuid())
|
||||
username = pwdent.pw_name
|
||||
|
@ -2426,7 +2428,7 @@ class PosixPathTest(_BasePathTest, unittest.TestCase):
|
|||
p6 = P('')
|
||||
p7 = P('~fakeuser/Documents')
|
||||
|
||||
with support.EnvironmentVarGuard() as env:
|
||||
with os_helper.EnvironmentVarGuard() as env:
|
||||
env.pop('HOME', None)
|
||||
|
||||
self.assertEqual(p1.expanduser(), P(userhome) / 'Documents')
|
||||
|
@ -2490,7 +2492,7 @@ class WindowsPathTest(_BasePathTest, unittest.TestCase):
|
|||
|
||||
def test_expanduser(self):
|
||||
P = self.cls
|
||||
with support.EnvironmentVarGuard() as env:
|
||||
with os_helper.EnvironmentVarGuard() as env:
|
||||
env.pop('HOME', None)
|
||||
env.pop('USERPROFILE', None)
|
||||
env.pop('HOMEPATH', None)
|
||||
|
|
|
@ -3,7 +3,9 @@ import os
|
|||
import string
|
||||
import unittest
|
||||
import shutil
|
||||
from test.support import TESTFN, run_unittest, unlink, reap_children
|
||||
from test.support import run_unittest, reap_children
|
||||
from test.support.os_helper import TESTFN, unlink
|
||||
|
||||
|
||||
if os.name != 'posix':
|
||||
raise unittest.SkipTest('pipes module only works on posix')
|
||||
|
|
|
@ -1,10 +1,13 @@
|
|||
"Test posix functions"
|
||||
|
||||
from test import support
|
||||
from test.support import import_helper
|
||||
from test.support import os_helper
|
||||
from test.support import warnings_helper
|
||||
from test.support.script_helper import assert_python_ok
|
||||
|
||||
# Skip these tests if there is no posix module.
|
||||
posix = support.import_module('posix')
|
||||
posix = import_helper.import_module('posix')
|
||||
|
||||
import errno
|
||||
import sys
|
||||
|
@ -20,7 +23,7 @@ import warnings
|
|||
import textwrap
|
||||
|
||||
_DUMMY_SYMLINK = os.path.join(tempfile.gettempdir(),
|
||||
support.TESTFN + '-dummy-symlink')
|
||||
os_helper.TESTFN + '-dummy-symlink')
|
||||
|
||||
requires_32b = unittest.skipUnless(sys.maxsize < 2**32,
|
||||
'test is only meaningful on 32-bit builds')
|
||||
|
@ -42,17 +45,17 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
def setUp(self):
|
||||
# create empty file
|
||||
fp = open(support.TESTFN, 'w+')
|
||||
fp = open(os_helper.TESTFN, 'w+')
|
||||
fp.close()
|
||||
self.teardown_files = [ support.TESTFN ]
|
||||
self._warnings_manager = support.check_warnings()
|
||||
self.teardown_files = [ os_helper.TESTFN ]
|
||||
self._warnings_manager = warnings_helper.check_warnings()
|
||||
self._warnings_manager.__enter__()
|
||||
warnings.filterwarnings('ignore', '.* potential security risk .*',
|
||||
RuntimeWarning)
|
||||
|
||||
def tearDown(self):
|
||||
for teardown_file in self.teardown_files:
|
||||
support.unlink(teardown_file)
|
||||
os_helper.unlink(teardown_file)
|
||||
self._warnings_manager.__exit__(None, None, None)
|
||||
|
||||
def testNoArgFunctions(self):
|
||||
|
@ -153,7 +156,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'fstatvfs'),
|
||||
'test needs posix.fstatvfs()')
|
||||
def test_fstatvfs(self):
|
||||
fp = open(support.TESTFN)
|
||||
fp = open(os_helper.TESTFN)
|
||||
try:
|
||||
self.assertTrue(posix.fstatvfs(fp.fileno()))
|
||||
self.assertTrue(posix.statvfs(fp.fileno()))
|
||||
|
@ -163,7 +166,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'ftruncate'),
|
||||
'test needs posix.ftruncate()')
|
||||
def test_ftruncate(self):
|
||||
fp = open(support.TESTFN, 'w+')
|
||||
fp = open(os_helper.TESTFN, 'w+')
|
||||
try:
|
||||
# we need to have some data to truncate
|
||||
fp.write('test')
|
||||
|
@ -174,10 +177,10 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'truncate'), "test needs posix.truncate()")
|
||||
def test_truncate(self):
|
||||
with open(support.TESTFN, 'w') as fp:
|
||||
with open(os_helper.TESTFN, 'w') as fp:
|
||||
fp.write('test')
|
||||
fp.flush()
|
||||
posix.truncate(support.TESTFN, 0)
|
||||
posix.truncate(os_helper.TESTFN, 0)
|
||||
|
||||
@unittest.skipUnless(getattr(os, 'execve', None) in os.supports_fd, "test needs execve() to support the fd parameter")
|
||||
@unittest.skipUnless(hasattr(os, 'fork'), "test needs os.fork()")
|
||||
|
@ -268,7 +271,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'lockf'), "test needs posix.lockf()")
|
||||
def test_lockf(self):
|
||||
fd = os.open(support.TESTFN, os.O_WRONLY | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_WRONLY | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test')
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -280,7 +283,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'pread'), "test needs posix.pread()")
|
||||
def test_pread(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test')
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -292,7 +295,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'preadv'), "test needs posix.preadv()")
|
||||
def test_preadv(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test1tt2t3t5t6t6t8')
|
||||
buf = [bytearray(i) for i in [5, 3, 2]]
|
||||
|
@ -304,7 +307,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'preadv'), "test needs posix.preadv()")
|
||||
@unittest.skipUnless(hasattr(posix, 'RWF_HIPRI'), "test needs posix.RWF_HIPRI")
|
||||
def test_preadv_flags(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test1tt2t3t5t6t6t8')
|
||||
buf = [bytearray(i) for i in [5, 3, 2]]
|
||||
|
@ -326,7 +329,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'preadv'), "test needs posix.preadv()")
|
||||
@requires_32b
|
||||
def test_preadv_overflow_32bits(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
buf = [bytearray(2**16)] * 2**15
|
||||
with self.assertRaises(OSError) as cm:
|
||||
|
@ -338,7 +341,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'pwrite'), "test needs posix.pwrite()")
|
||||
def test_pwrite(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test')
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -349,7 +352,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'pwritev'), "test needs posix.pwritev()")
|
||||
def test_pwritev(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b"xx")
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -364,7 +367,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'pwritev'), "test needs posix.pwritev()")
|
||||
@unittest.skipUnless(hasattr(posix, 'os.RWF_SYNC'), "test needs os.RWF_SYNC")
|
||||
def test_pwritev_flags(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd,b"xx")
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -379,7 +382,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'pwritev'), "test needs posix.pwritev()")
|
||||
@requires_32b
|
||||
def test_pwritev_overflow_32bits(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
with self.assertRaises(OSError) as cm:
|
||||
os.pwritev(fd, [b"x" * 2**16] * 2**15, 0)
|
||||
|
@ -390,7 +393,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'posix_fallocate'),
|
||||
"test needs posix.posix_fallocate()")
|
||||
def test_posix_fallocate(self):
|
||||
fd = os.open(support.TESTFN, os.O_WRONLY | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_WRONLY | os.O_CREAT)
|
||||
try:
|
||||
posix.posix_fallocate(fd, 0, 10)
|
||||
except OSError as inst:
|
||||
|
@ -419,7 +422,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'posix_fadvise'),
|
||||
"test needs posix.posix_fadvise()")
|
||||
def test_posix_fadvise(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDONLY)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDONLY)
|
||||
try:
|
||||
posix.posix_fadvise(fd, 0, 0, posix.POSIX_FADV_WILLNEED)
|
||||
finally:
|
||||
|
@ -437,7 +440,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(os.utime in os.supports_fd, "test needs fd support in os.utime")
|
||||
def test_utime_with_fd(self):
|
||||
now = time.time()
|
||||
fd = os.open(support.TESTFN, os.O_RDONLY)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDONLY)
|
||||
try:
|
||||
posix.utime(fd)
|
||||
posix.utime(fd, None)
|
||||
|
@ -458,17 +461,21 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(os.utime in os.supports_follow_symlinks, "test needs follow_symlinks support in os.utime")
|
||||
def test_utime_nofollow_symlinks(self):
|
||||
now = time.time()
|
||||
posix.utime(support.TESTFN, None, follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, None), follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (now, None), follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, now), follow_symlinks=False)
|
||||
posix.utime(support.TESTFN, (int(now), int(now)), follow_symlinks=False)
|
||||
posix.utime(support.TESTFN, (now, now), follow_symlinks=False)
|
||||
posix.utime(support.TESTFN, follow_symlinks=False)
|
||||
posix.utime(os_helper.TESTFN, None, follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(None, None), follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(now, None), follow_symlinks=False)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(None, now), follow_symlinks=False)
|
||||
posix.utime(os_helper.TESTFN, (int(now), int(now)),
|
||||
follow_symlinks=False)
|
||||
posix.utime(os_helper.TESTFN, (now, now), follow_symlinks=False)
|
||||
posix.utime(os_helper.TESTFN, follow_symlinks=False)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'writev'), "test needs posix.writev()")
|
||||
def test_writev(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
n = os.writev(fd, (b'test1', b'tt2', b't3'))
|
||||
self.assertEqual(n, 10)
|
||||
|
@ -491,7 +498,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'writev'), "test needs posix.writev()")
|
||||
@requires_32b
|
||||
def test_writev_overflow_32bits(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
with self.assertRaises(OSError) as cm:
|
||||
os.writev(fd, [b"x" * 2**16] * 2**15)
|
||||
|
@ -501,7 +508,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'readv'), "test needs posix.readv()")
|
||||
def test_readv(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
os.write(fd, b'test1tt2t3')
|
||||
os.lseek(fd, 0, os.SEEK_SET)
|
||||
|
@ -524,7 +531,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'readv'), "test needs posix.readv()")
|
||||
@requires_32b
|
||||
def test_readv_overflow_32bits(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDWR | os.O_CREAT)
|
||||
try:
|
||||
buf = [bytearray(2**16)] * 2**15
|
||||
with self.assertRaises(OSError) as cm:
|
||||
|
@ -537,7 +544,7 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'dup'),
|
||||
'test needs posix.dup()')
|
||||
def test_dup(self):
|
||||
fp = open(support.TESTFN)
|
||||
fp = open(os_helper.TESTFN)
|
||||
try:
|
||||
fd = posix.dup(fp.fileno())
|
||||
self.assertIsInstance(fd, int)
|
||||
|
@ -554,8 +561,8 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'dup2'),
|
||||
'test needs posix.dup2()')
|
||||
def test_dup2(self):
|
||||
fp1 = open(support.TESTFN)
|
||||
fp2 = open(support.TESTFN)
|
||||
fp1 = open(os_helper.TESTFN)
|
||||
fp2 = open(os_helper.TESTFN)
|
||||
try:
|
||||
posix.dup2(fp1.fileno(), fp2.fileno())
|
||||
finally:
|
||||
|
@ -565,47 +572,47 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(os, 'O_CLOEXEC'), "needs os.O_CLOEXEC")
|
||||
@support.requires_linux_version(2, 6, 23)
|
||||
def test_oscloexec(self):
|
||||
fd = os.open(support.TESTFN, os.O_RDONLY|os.O_CLOEXEC)
|
||||
fd = os.open(os_helper.TESTFN, os.O_RDONLY|os.O_CLOEXEC)
|
||||
self.addCleanup(os.close, fd)
|
||||
self.assertFalse(os.get_inheritable(fd))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'O_EXLOCK'),
|
||||
'test needs posix.O_EXLOCK')
|
||||
def test_osexlock(self):
|
||||
fd = os.open(support.TESTFN,
|
||||
fd = os.open(os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_EXLOCK|os.O_CREAT)
|
||||
self.assertRaises(OSError, os.open, support.TESTFN,
|
||||
self.assertRaises(OSError, os.open, os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_EXLOCK|os.O_NONBLOCK)
|
||||
os.close(fd)
|
||||
|
||||
if hasattr(posix, "O_SHLOCK"):
|
||||
fd = os.open(support.TESTFN,
|
||||
fd = os.open(os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_SHLOCK|os.O_CREAT)
|
||||
self.assertRaises(OSError, os.open, support.TESTFN,
|
||||
self.assertRaises(OSError, os.open, os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_EXLOCK|os.O_NONBLOCK)
|
||||
os.close(fd)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'O_SHLOCK'),
|
||||
'test needs posix.O_SHLOCK')
|
||||
def test_osshlock(self):
|
||||
fd1 = os.open(support.TESTFN,
|
||||
fd1 = os.open(os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_SHLOCK|os.O_CREAT)
|
||||
fd2 = os.open(support.TESTFN,
|
||||
fd2 = os.open(os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_SHLOCK|os.O_CREAT)
|
||||
os.close(fd2)
|
||||
os.close(fd1)
|
||||
|
||||
if hasattr(posix, "O_EXLOCK"):
|
||||
fd = os.open(support.TESTFN,
|
||||
fd = os.open(os_helper.TESTFN,
|
||||
os.O_WRONLY|os.O_SHLOCK|os.O_CREAT)
|
||||
self.assertRaises(OSError, os.open, support.TESTFN,
|
||||
self.assertRaises(OSError, os.open, os_helper.TESTFN,
|
||||
os.O_RDONLY|os.O_EXLOCK|os.O_NONBLOCK)
|
||||
os.close(fd)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'fstat'),
|
||||
'test needs posix.fstat()')
|
||||
def test_fstat(self):
|
||||
fp = open(support.TESTFN)
|
||||
fp = open(os_helper.TESTFN)
|
||||
try:
|
||||
self.assertTrue(posix.fstat(fp.fileno()))
|
||||
self.assertTrue(posix.stat(fp.fileno()))
|
||||
|
@ -617,58 +624,58 @@ class PosixTester(unittest.TestCase):
|
|||
fp.close()
|
||||
|
||||
def test_stat(self):
|
||||
self.assertTrue(posix.stat(support.TESTFN))
|
||||
self.assertTrue(posix.stat(os.fsencode(support.TESTFN)))
|
||||
self.assertTrue(posix.stat(os_helper.TESTFN))
|
||||
self.assertTrue(posix.stat(os.fsencode(os_helper.TESTFN)))
|
||||
|
||||
self.assertWarnsRegex(DeprecationWarning,
|
||||
'should be string, bytes, os.PathLike or integer, not',
|
||||
posix.stat, bytearray(os.fsencode(support.TESTFN)))
|
||||
posix.stat, bytearray(os.fsencode(os_helper.TESTFN)))
|
||||
self.assertRaisesRegex(TypeError,
|
||||
'should be string, bytes, os.PathLike or integer, not',
|
||||
posix.stat, None)
|
||||
self.assertRaisesRegex(TypeError,
|
||||
'should be string, bytes, os.PathLike or integer, not',
|
||||
posix.stat, list(support.TESTFN))
|
||||
posix.stat, list(os_helper.TESTFN))
|
||||
self.assertRaisesRegex(TypeError,
|
||||
'should be string, bytes, os.PathLike or integer, not',
|
||||
posix.stat, list(os.fsencode(support.TESTFN)))
|
||||
posix.stat, list(os.fsencode(os_helper.TESTFN)))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'mkfifo'), "don't have mkfifo()")
|
||||
def test_mkfifo(self):
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
try:
|
||||
posix.mkfifo(support.TESTFN, stat.S_IRUSR | stat.S_IWUSR)
|
||||
posix.mkfifo(os_helper.TESTFN, stat.S_IRUSR | stat.S_IWUSR)
|
||||
except PermissionError as e:
|
||||
self.skipTest('posix.mkfifo(): %s' % e)
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(support.TESTFN).st_mode))
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(os_helper.TESTFN).st_mode))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'mknod') and hasattr(stat, 'S_IFIFO'),
|
||||
"don't have mknod()/S_IFIFO")
|
||||
def test_mknod(self):
|
||||
# Test using mknod() to create a FIFO (the only use specified
|
||||
# by POSIX).
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
mode = stat.S_IFIFO | stat.S_IRUSR | stat.S_IWUSR
|
||||
try:
|
||||
posix.mknod(support.TESTFN, mode, 0)
|
||||
posix.mknod(os_helper.TESTFN, mode, 0)
|
||||
except OSError as e:
|
||||
# Some old systems don't allow unprivileged users to use
|
||||
# mknod(), or only support creating device nodes.
|
||||
self.assertIn(e.errno, (errno.EPERM, errno.EINVAL, errno.EACCES))
|
||||
else:
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(support.TESTFN).st_mode))
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(os_helper.TESTFN).st_mode))
|
||||
|
||||
# Keyword arguments are also supported
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
try:
|
||||
posix.mknod(path=support.TESTFN, mode=mode, device=0,
|
||||
posix.mknod(path=os_helper.TESTFN, mode=mode, device=0,
|
||||
dir_fd=None)
|
||||
except OSError as e:
|
||||
self.assertIn(e.errno, (errno.EPERM, errno.EINVAL, errno.EACCES))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'makedev'), 'test needs posix.makedev()')
|
||||
def test_makedev(self):
|
||||
st = posix.stat(support.TESTFN)
|
||||
st = posix.stat(os_helper.TESTFN)
|
||||
dev = st.st_dev
|
||||
self.assertIsInstance(dev, int)
|
||||
self.assertGreaterEqual(dev, 0)
|
||||
|
@ -757,19 +764,19 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'chown'), "test needs os.chown()")
|
||||
def test_chown(self):
|
||||
# raise an OSError if the file does not exist
|
||||
os.unlink(support.TESTFN)
|
||||
self.assertRaises(OSError, posix.chown, support.TESTFN, -1, -1)
|
||||
os.unlink(os_helper.TESTFN)
|
||||
self.assertRaises(OSError, posix.chown, os_helper.TESTFN, -1, -1)
|
||||
|
||||
# re-create the file
|
||||
support.create_empty_file(support.TESTFN)
|
||||
self._test_all_chown_common(posix.chown, support.TESTFN, posix.stat)
|
||||
os_helper.create_empty_file(os_helper.TESTFN)
|
||||
self._test_all_chown_common(posix.chown, os_helper.TESTFN, posix.stat)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'fchown'), "test needs os.fchown()")
|
||||
def test_fchown(self):
|
||||
os.unlink(support.TESTFN)
|
||||
os.unlink(os_helper.TESTFN)
|
||||
|
||||
# re-create the file
|
||||
test_file = open(support.TESTFN, 'w')
|
||||
test_file = open(os_helper.TESTFN, 'w')
|
||||
try:
|
||||
fd = test_file.fileno()
|
||||
self._test_all_chown_common(posix.fchown, fd,
|
||||
|
@ -779,35 +786,35 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'lchown'), "test needs os.lchown()")
|
||||
def test_lchown(self):
|
||||
os.unlink(support.TESTFN)
|
||||
os.unlink(os_helper.TESTFN)
|
||||
# create a symlink
|
||||
os.symlink(_DUMMY_SYMLINK, support.TESTFN)
|
||||
self._test_all_chown_common(posix.lchown, support.TESTFN,
|
||||
os.symlink(_DUMMY_SYMLINK, os_helper.TESTFN)
|
||||
self._test_all_chown_common(posix.lchown, os_helper.TESTFN,
|
||||
getattr(posix, 'lstat', None))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'chdir'), 'test needs posix.chdir()')
|
||||
def test_chdir(self):
|
||||
posix.chdir(os.curdir)
|
||||
self.assertRaises(OSError, posix.chdir, support.TESTFN)
|
||||
self.assertRaises(OSError, posix.chdir, os_helper.TESTFN)
|
||||
|
||||
def test_listdir(self):
|
||||
self.assertIn(support.TESTFN, posix.listdir(os.curdir))
|
||||
self.assertIn(os_helper.TESTFN, posix.listdir(os.curdir))
|
||||
|
||||
def test_listdir_default(self):
|
||||
# When listdir is called without argument,
|
||||
# it's the same as listdir(os.curdir).
|
||||
self.assertIn(support.TESTFN, posix.listdir())
|
||||
self.assertIn(os_helper.TESTFN, posix.listdir())
|
||||
|
||||
def test_listdir_bytes(self):
|
||||
# When listdir is called with a bytes object,
|
||||
# the returned strings are of type bytes.
|
||||
self.assertIn(os.fsencode(support.TESTFN), posix.listdir(b'.'))
|
||||
self.assertIn(os.fsencode(os_helper.TESTFN), posix.listdir(b'.'))
|
||||
|
||||
def test_listdir_bytes_like(self):
|
||||
for cls in bytearray, memoryview:
|
||||
with self.assertWarns(DeprecationWarning):
|
||||
names = posix.listdir(cls(b'.'))
|
||||
self.assertIn(os.fsencode(support.TESTFN), names)
|
||||
self.assertIn(os.fsencode(os_helper.TESTFN), names)
|
||||
for name in names:
|
||||
self.assertIs(type(name), bytes)
|
||||
|
||||
|
@ -828,7 +835,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'access'), 'test needs posix.access()')
|
||||
def test_access(self):
|
||||
self.assertTrue(posix.access(support.TESTFN, os.R_OK))
|
||||
self.assertTrue(posix.access(os_helper.TESTFN, os.R_OK))
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'umask'), 'test needs posix.umask()')
|
||||
def test_umask(self):
|
||||
|
@ -887,12 +894,15 @@ class PosixTester(unittest.TestCase):
|
|||
@unittest.skipUnless(hasattr(posix, 'utime'), 'test needs posix.utime()')
|
||||
def test_utime(self):
|
||||
now = time.time()
|
||||
posix.utime(support.TESTFN, None)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, None))
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (now, None))
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, now))
|
||||
posix.utime(support.TESTFN, (int(now), int(now)))
|
||||
posix.utime(support.TESTFN, (now, now))
|
||||
posix.utime(os_helper.TESTFN, None)
|
||||
self.assertRaises(TypeError, posix.utime,
|
||||
os_helper.TESTFN, (None, None))
|
||||
self.assertRaises(TypeError, posix.utime,
|
||||
os_helper.TESTFN, (now, None))
|
||||
self.assertRaises(TypeError, posix.utime,
|
||||
os_helper.TESTFN, (None, now))
|
||||
posix.utime(os_helper.TESTFN, (int(now), int(now)))
|
||||
posix.utime(os_helper.TESTFN, (now, now))
|
||||
|
||||
def _test_chflags_regular_file(self, chflags_func, target_file, **kwargs):
|
||||
st = os.stat(target_file)
|
||||
|
@ -920,20 +930,21 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(hasattr(posix, 'chflags'), 'test needs os.chflags()')
|
||||
def test_chflags(self):
|
||||
self._test_chflags_regular_file(posix.chflags, support.TESTFN)
|
||||
self._test_chflags_regular_file(posix.chflags, os_helper.TESTFN)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'lchflags'), 'test needs os.lchflags()')
|
||||
def test_lchflags_regular_file(self):
|
||||
self._test_chflags_regular_file(posix.lchflags, support.TESTFN)
|
||||
self._test_chflags_regular_file(posix.chflags, support.TESTFN, follow_symlinks=False)
|
||||
self._test_chflags_regular_file(posix.lchflags, os_helper.TESTFN)
|
||||
self._test_chflags_regular_file(posix.chflags, os_helper.TESTFN,
|
||||
follow_symlinks=False)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'lchflags'), 'test needs os.lchflags()')
|
||||
def test_lchflags_symlink(self):
|
||||
testfn_st = os.stat(support.TESTFN)
|
||||
testfn_st = os.stat(os_helper.TESTFN)
|
||||
|
||||
self.assertTrue(hasattr(testfn_st, 'st_flags'))
|
||||
|
||||
os.symlink(support.TESTFN, _DUMMY_SYMLINK)
|
||||
os.symlink(os_helper.TESTFN, _DUMMY_SYMLINK)
|
||||
self.teardown_files.append(_DUMMY_SYMLINK)
|
||||
dummy_symlink_st = os.lstat(_DUMMY_SYMLINK)
|
||||
|
||||
|
@ -951,7 +962,7 @@ class PosixTester(unittest.TestCase):
|
|||
msg = 'chflag UF_IMMUTABLE not supported by underlying fs'
|
||||
self.skipTest(msg)
|
||||
try:
|
||||
new_testfn_st = os.stat(support.TESTFN)
|
||||
new_testfn_st = os.stat(os_helper.TESTFN)
|
||||
new_dummy_symlink_st = os.lstat(_DUMMY_SYMLINK)
|
||||
|
||||
self.assertEqual(testfn_st.st_flags, new_testfn_st.st_flags)
|
||||
|
@ -987,7 +998,7 @@ class PosixTester(unittest.TestCase):
|
|||
def test_getcwd_long_pathnames(self):
|
||||
dirname = 'getcwd-test-directory-0123456789abcdef-01234567890abcdef'
|
||||
curdir = os.getcwd()
|
||||
base_path = os.path.abspath(support.TESTFN) + '.getcwd'
|
||||
base_path = os.path.abspath(os_helper.TESTFN) + '.getcwd'
|
||||
|
||||
try:
|
||||
os.mkdir(base_path)
|
||||
|
@ -1017,7 +1028,7 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
finally:
|
||||
os.chdir(curdir)
|
||||
support.rmtree(base_path)
|
||||
os_helper.rmtree(base_path)
|
||||
|
||||
@unittest.skipUnless(hasattr(posix, 'getgrouplist'), "test needs posix.getgrouplist()")
|
||||
@unittest.skipUnless(hasattr(pwd, 'getpwuid'), "test needs pwd.getpwuid()")
|
||||
|
@ -1061,53 +1072,53 @@ class PosixTester(unittest.TestCase):
|
|||
def test_access_dir_fd(self):
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
self.assertTrue(posix.access(support.TESTFN, os.R_OK, dir_fd=f))
|
||||
self.assertTrue(posix.access(os_helper.TESTFN, os.R_OK, dir_fd=f))
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.chmod in os.supports_dir_fd, "test needs dir_fd support in os.chmod()")
|
||||
def test_chmod_dir_fd(self):
|
||||
os.chmod(support.TESTFN, stat.S_IRUSR)
|
||||
os.chmod(os_helper.TESTFN, stat.S_IRUSR)
|
||||
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.chmod(support.TESTFN, stat.S_IRUSR | stat.S_IWUSR, dir_fd=f)
|
||||
posix.chmod(os_helper.TESTFN, stat.S_IRUSR | stat.S_IWUSR, dir_fd=f)
|
||||
|
||||
s = posix.stat(support.TESTFN)
|
||||
s = posix.stat(os_helper.TESTFN)
|
||||
self.assertEqual(s[0] & stat.S_IRWXU, stat.S_IRUSR | stat.S_IWUSR)
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.chown in os.supports_dir_fd, "test needs dir_fd support in os.chown()")
|
||||
def test_chown_dir_fd(self):
|
||||
support.unlink(support.TESTFN)
|
||||
support.create_empty_file(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
os_helper.create_empty_file(os_helper.TESTFN)
|
||||
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.chown(support.TESTFN, os.getuid(), os.getgid(), dir_fd=f)
|
||||
posix.chown(os_helper.TESTFN, os.getuid(), os.getgid(), dir_fd=f)
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.stat in os.supports_dir_fd, "test needs dir_fd support in os.stat()")
|
||||
def test_stat_dir_fd(self):
|
||||
support.unlink(support.TESTFN)
|
||||
with open(support.TESTFN, 'w') as outfile:
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
with open(os_helper.TESTFN, 'w') as outfile:
|
||||
outfile.write("testline\n")
|
||||
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
s1 = posix.stat(support.TESTFN)
|
||||
s2 = posix.stat(support.TESTFN, dir_fd=f)
|
||||
s1 = posix.stat(os_helper.TESTFN)
|
||||
s2 = posix.stat(os_helper.TESTFN, dir_fd=f)
|
||||
self.assertEqual(s1, s2)
|
||||
s2 = posix.stat(support.TESTFN, dir_fd=None)
|
||||
s2 = posix.stat(os_helper.TESTFN, dir_fd=None)
|
||||
self.assertEqual(s1, s2)
|
||||
self.assertRaisesRegex(TypeError, 'should be integer or None, not',
|
||||
posix.stat, support.TESTFN, dir_fd=posix.getcwd())
|
||||
posix.stat, os_helper.TESTFN, dir_fd=posix.getcwd())
|
||||
self.assertRaisesRegex(TypeError, 'should be integer or None, not',
|
||||
posix.stat, support.TESTFN, dir_fd=float(f))
|
||||
posix.stat, os_helper.TESTFN, dir_fd=float(f))
|
||||
self.assertRaises(OverflowError,
|
||||
posix.stat, support.TESTFN, dir_fd=10**20)
|
||||
posix.stat, os_helper.TESTFN, dir_fd=10**20)
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
|
@ -1116,24 +1127,30 @@ class PosixTester(unittest.TestCase):
|
|||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
now = time.time()
|
||||
posix.utime(support.TESTFN, None, dir_fd=f)
|
||||
posix.utime(support.TESTFN, dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, now, dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, None), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (now, None), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (None, now), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, support.TESTFN, (now, "x"), dir_fd=f)
|
||||
posix.utime(support.TESTFN, (int(now), int(now)), dir_fd=f)
|
||||
posix.utime(support.TESTFN, (now, now), dir_fd=f)
|
||||
posix.utime(support.TESTFN,
|
||||
posix.utime(os_helper.TESTFN, None, dir_fd=f)
|
||||
posix.utime(os_helper.TESTFN, dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
now, dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(None, None), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(now, None), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(None, now), dir_fd=f)
|
||||
self.assertRaises(TypeError, posix.utime, os_helper.TESTFN,
|
||||
(now, "x"), dir_fd=f)
|
||||
posix.utime(os_helper.TESTFN, (int(now), int(now)), dir_fd=f)
|
||||
posix.utime(os_helper.TESTFN, (now, now), dir_fd=f)
|
||||
posix.utime(os_helper.TESTFN,
|
||||
(int(now), int((now - int(now)) * 1e9)), dir_fd=f)
|
||||
posix.utime(support.TESTFN, dir_fd=f,
|
||||
posix.utime(os_helper.TESTFN, dir_fd=f,
|
||||
times=(int(now), int((now - int(now)) * 1e9)))
|
||||
|
||||
# try dir_fd and follow_symlinks together
|
||||
if os.utime in os.supports_follow_symlinks:
|
||||
try:
|
||||
posix.utime(support.TESTFN, follow_symlinks=False, dir_fd=f)
|
||||
posix.utime(os_helper.TESTFN, follow_symlinks=False,
|
||||
dir_fd=f)
|
||||
except ValueError:
|
||||
# whoops! using both together not supported on this platform.
|
||||
pass
|
||||
|
@ -1145,53 +1162,54 @@ class PosixTester(unittest.TestCase):
|
|||
def test_link_dir_fd(self):
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.link(support.TESTFN, support.TESTFN + 'link', src_dir_fd=f, dst_dir_fd=f)
|
||||
posix.link(os_helper.TESTFN, os_helper.TESTFN + 'link',
|
||||
src_dir_fd=f, dst_dir_fd=f)
|
||||
except PermissionError as e:
|
||||
self.skipTest('posix.link(): %s' % e)
|
||||
else:
|
||||
# should have same inodes
|
||||
self.assertEqual(posix.stat(support.TESTFN)[1],
|
||||
posix.stat(support.TESTFN + 'link')[1])
|
||||
self.assertEqual(posix.stat(os_helper.TESTFN)[1],
|
||||
posix.stat(os_helper.TESTFN + 'link')[1])
|
||||
finally:
|
||||
posix.close(f)
|
||||
support.unlink(support.TESTFN + 'link')
|
||||
os_helper.unlink(os_helper.TESTFN + 'link')
|
||||
|
||||
@unittest.skipUnless(os.mkdir in os.supports_dir_fd, "test needs dir_fd support in os.mkdir()")
|
||||
def test_mkdir_dir_fd(self):
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.mkdir(support.TESTFN + 'dir', dir_fd=f)
|
||||
posix.stat(support.TESTFN + 'dir') # should not raise exception
|
||||
posix.mkdir(os_helper.TESTFN + 'dir', dir_fd=f)
|
||||
posix.stat(os_helper.TESTFN + 'dir') # should not raise exception
|
||||
finally:
|
||||
posix.close(f)
|
||||
support.rmtree(support.TESTFN + 'dir')
|
||||
os_helper.rmtree(os_helper.TESTFN + 'dir')
|
||||
|
||||
@unittest.skipUnless((os.mknod in os.supports_dir_fd) and hasattr(stat, 'S_IFIFO'),
|
||||
"test requires both stat.S_IFIFO and dir_fd support for os.mknod()")
|
||||
def test_mknod_dir_fd(self):
|
||||
# Test using mknodat() to create a FIFO (the only use specified
|
||||
# by POSIX).
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
mode = stat.S_IFIFO | stat.S_IRUSR | stat.S_IWUSR
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.mknod(support.TESTFN, mode, 0, dir_fd=f)
|
||||
posix.mknod(os_helper.TESTFN, mode, 0, dir_fd=f)
|
||||
except OSError as e:
|
||||
# Some old systems don't allow unprivileged users to use
|
||||
# mknod(), or only support creating device nodes.
|
||||
self.assertIn(e.errno, (errno.EPERM, errno.EINVAL, errno.EACCES))
|
||||
else:
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(support.TESTFN).st_mode))
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(os_helper.TESTFN).st_mode))
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.open in os.supports_dir_fd, "test needs dir_fd support in os.open()")
|
||||
def test_open_dir_fd(self):
|
||||
support.unlink(support.TESTFN)
|
||||
with open(support.TESTFN, 'w') as outfile:
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
with open(os_helper.TESTFN, 'w') as outfile:
|
||||
outfile.write("testline\n")
|
||||
a = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
b = posix.open(support.TESTFN, posix.O_RDONLY, dir_fd=a)
|
||||
b = posix.open(os_helper.TESTFN, posix.O_RDONLY, dir_fd=a)
|
||||
try:
|
||||
res = posix.read(b, 9).decode(encoding="utf-8")
|
||||
self.assertEqual("testline\n", res)
|
||||
|
@ -1201,27 +1219,27 @@ class PosixTester(unittest.TestCase):
|
|||
|
||||
@unittest.skipUnless(os.readlink in os.supports_dir_fd, "test needs dir_fd support in os.readlink()")
|
||||
def test_readlink_dir_fd(self):
|
||||
os.symlink(support.TESTFN, support.TESTFN + 'link')
|
||||
os.symlink(os_helper.TESTFN, os_helper.TESTFN + 'link')
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
self.assertEqual(posix.readlink(support.TESTFN + 'link'),
|
||||
posix.readlink(support.TESTFN + 'link', dir_fd=f))
|
||||
self.assertEqual(posix.readlink(os_helper.TESTFN + 'link'),
|
||||
posix.readlink(os_helper.TESTFN + 'link', dir_fd=f))
|
||||
finally:
|
||||
support.unlink(support.TESTFN + 'link')
|
||||
os_helper.unlink(os_helper.TESTFN + 'link')
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.rename in os.supports_dir_fd, "test needs dir_fd support in os.rename()")
|
||||
def test_rename_dir_fd(self):
|
||||
support.unlink(support.TESTFN)
|
||||
support.create_empty_file(support.TESTFN + 'ren')
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
os_helper.create_empty_file(os_helper.TESTFN + 'ren')
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.rename(support.TESTFN + 'ren', support.TESTFN, src_dir_fd=f, dst_dir_fd=f)
|
||||
posix.rename(os_helper.TESTFN + 'ren', os_helper.TESTFN, src_dir_fd=f, dst_dir_fd=f)
|
||||
except:
|
||||
posix.rename(support.TESTFN + 'ren', support.TESTFN)
|
||||
posix.rename(os_helper.TESTFN + 'ren', os_helper.TESTFN)
|
||||
raise
|
||||
else:
|
||||
posix.stat(support.TESTFN) # should not raise exception
|
||||
posix.stat(os_helper.TESTFN) # should not raise exception
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
|
@ -1239,38 +1257,40 @@ class PosixTester(unittest.TestCase):
|
|||
def test_symlink_dir_fd(self):
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
posix.symlink(support.TESTFN, support.TESTFN + 'link', dir_fd=f)
|
||||
self.assertEqual(posix.readlink(support.TESTFN + 'link'), support.TESTFN)
|
||||
posix.symlink(os_helper.TESTFN, os_helper.TESTFN + 'link',
|
||||
dir_fd=f)
|
||||
self.assertEqual(posix.readlink(os_helper.TESTFN + 'link'),
|
||||
os_helper.TESTFN)
|
||||
finally:
|
||||
posix.close(f)
|
||||
support.unlink(support.TESTFN + 'link')
|
||||
os_helper.unlink(os_helper.TESTFN + 'link')
|
||||
|
||||
@unittest.skipUnless(os.unlink in os.supports_dir_fd, "test needs dir_fd support in os.unlink()")
|
||||
def test_unlink_dir_fd(self):
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
support.create_empty_file(support.TESTFN + 'del')
|
||||
posix.stat(support.TESTFN + 'del') # should not raise exception
|
||||
os_helper.create_empty_file(os_helper.TESTFN + 'del')
|
||||
posix.stat(os_helper.TESTFN + 'del') # should not raise exception
|
||||
try:
|
||||
posix.unlink(support.TESTFN + 'del', dir_fd=f)
|
||||
posix.unlink(os_helper.TESTFN + 'del', dir_fd=f)
|
||||
except:
|
||||
support.unlink(support.TESTFN + 'del')
|
||||
os_helper.unlink(os_helper.TESTFN + 'del')
|
||||
raise
|
||||
else:
|
||||
self.assertRaises(OSError, posix.stat, support.TESTFN + 'link')
|
||||
self.assertRaises(OSError, posix.stat, os_helper.TESTFN + 'link')
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
@unittest.skipUnless(os.mkfifo in os.supports_dir_fd, "test needs dir_fd support in os.mkfifo()")
|
||||
def test_mkfifo_dir_fd(self):
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
f = posix.open(posix.getcwd(), posix.O_RDONLY)
|
||||
try:
|
||||
try:
|
||||
posix.mkfifo(support.TESTFN,
|
||||
posix.mkfifo(os_helper.TESTFN,
|
||||
stat.S_IRUSR | stat.S_IWUSR, dir_fd=f)
|
||||
except PermissionError as e:
|
||||
self.skipTest('posix.mkfifo(): %s' % e)
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(support.TESTFN).st_mode))
|
||||
self.assertTrue(stat.S_ISFIFO(posix.stat(os_helper.TESTFN).st_mode))
|
||||
finally:
|
||||
posix.close(f)
|
||||
|
||||
|
@ -1397,7 +1417,7 @@ class PosixTester(unittest.TestCase):
|
|||
# behaviour:
|
||||
# os.SEEK_DATA = current position
|
||||
# os.SEEK_HOLE = end of file position
|
||||
with open(support.TESTFN, 'r+b') as fp:
|
||||
with open(os_helper.TESTFN, 'r+b') as fp:
|
||||
fp.write(b"hello")
|
||||
fp.flush()
|
||||
size = fp.tell()
|
||||
|
@ -1424,7 +1444,7 @@ class PosixTester(unittest.TestCase):
|
|||
if function is None:
|
||||
continue
|
||||
|
||||
for dst in ("noodly2", support.TESTFN):
|
||||
for dst in ("noodly2", os_helper.TESTFN):
|
||||
try:
|
||||
function('doesnotexistfilename', dst)
|
||||
except OSError as e:
|
||||
|
@ -1434,10 +1454,10 @@ class PosixTester(unittest.TestCase):
|
|||
self.fail("No valid path_error2() test for os." + name)
|
||||
|
||||
def test_path_with_null_character(self):
|
||||
fn = support.TESTFN
|
||||
fn = os_helper.TESTFN
|
||||
fn_with_NUL = fn + '\0'
|
||||
self.addCleanup(support.unlink, fn)
|
||||
support.unlink(fn)
|
||||
self.addCleanup(os_helper.unlink, fn)
|
||||
os_helper.unlink(fn)
|
||||
fd = None
|
||||
try:
|
||||
with self.assertRaises(ValueError):
|
||||
|
@ -1452,10 +1472,10 @@ class PosixTester(unittest.TestCase):
|
|||
self.assertRaises(ValueError, os.stat, fn_with_NUL)
|
||||
|
||||
def test_path_with_null_byte(self):
|
||||
fn = os.fsencode(support.TESTFN)
|
||||
fn = os.fsencode(os_helper.TESTFN)
|
||||
fn_with_NUL = fn + b'\0'
|
||||
self.addCleanup(support.unlink, fn)
|
||||
support.unlink(fn)
|
||||
self.addCleanup(os_helper.unlink, fn)
|
||||
os_helper.unlink(fn)
|
||||
fd = None
|
||||
try:
|
||||
with self.assertRaises(ValueError):
|
||||
|
@ -1530,8 +1550,8 @@ class _PosixSpawnMixin:
|
|||
return (sys.executable, '-I', '-S', *args)
|
||||
|
||||
def test_returns_pid(self):
|
||||
pidfile = support.TESTFN
|
||||
self.addCleanup(support.unlink, pidfile)
|
||||
pidfile = os_helper.TESTFN
|
||||
self.addCleanup(os_helper.unlink, pidfile)
|
||||
script = f"""if 1:
|
||||
import os
|
||||
with open({pidfile!r}, "w") as pidfile:
|
||||
|
@ -1559,8 +1579,8 @@ class _PosixSpawnMixin:
|
|||
self.assertNotEqual(status, 0)
|
||||
|
||||
def test_specify_environment(self):
|
||||
envfile = support.TESTFN
|
||||
self.addCleanup(support.unlink, envfile)
|
||||
envfile = os_helper.TESTFN
|
||||
self.addCleanup(os_helper.unlink, envfile)
|
||||
script = f"""if 1:
|
||||
import os
|
||||
with open({envfile!r}, "w") as envfile:
|
||||
|
@ -1806,8 +1826,8 @@ class _PosixSpawnMixin:
|
|||
os.O_RDONLY, 0)])
|
||||
|
||||
def test_open_file(self):
|
||||
outfile = support.TESTFN
|
||||
self.addCleanup(support.unlink, outfile)
|
||||
outfile = os_helper.TESTFN
|
||||
self.addCleanup(os_helper.unlink, outfile)
|
||||
script = """if 1:
|
||||
import sys
|
||||
sys.stdout.write("hello")
|
||||
|
@ -1826,8 +1846,8 @@ class _PosixSpawnMixin:
|
|||
self.assertEqual(f.read(), 'hello')
|
||||
|
||||
def test_close_file(self):
|
||||
closefile = support.TESTFN
|
||||
self.addCleanup(support.unlink, closefile)
|
||||
closefile = os_helper.TESTFN
|
||||
self.addCleanup(os_helper.unlink, closefile)
|
||||
script = f"""if 1:
|
||||
import os
|
||||
try:
|
||||
|
@ -1845,8 +1865,8 @@ class _PosixSpawnMixin:
|
|||
self.assertEqual(f.read(), 'is closed %d' % errno.EBADF)
|
||||
|
||||
def test_dup2(self):
|
||||
dupfile = support.TESTFN
|
||||
self.addCleanup(support.unlink, dupfile)
|
||||
dupfile = os_helper.TESTFN
|
||||
self.addCleanup(os_helper.unlink, dupfile)
|
||||
script = """if 1:
|
||||
import sys
|
||||
sys.stdout.write("hello")
|
||||
|
@ -1872,11 +1892,11 @@ class TestPosixSpawn(unittest.TestCase, _PosixSpawnMixin):
|
|||
class TestPosixSpawnP(unittest.TestCase, _PosixSpawnMixin):
|
||||
spawn_func = getattr(posix, 'posix_spawnp', None)
|
||||
|
||||
@support.skip_unless_symlink
|
||||
@os_helper.skip_unless_symlink
|
||||
def test_posix_spawnp(self):
|
||||
# Use a symlink to create a program in its own temporary directory
|
||||
temp_dir = tempfile.mkdtemp()
|
||||
self.addCleanup(support.rmtree, temp_dir)
|
||||
self.addCleanup(os_helper.rmtree, temp_dir)
|
||||
|
||||
program = 'posix_spawnp_test_program.exe'
|
||||
program_fullpath = os.path.join(temp_dir, program)
|
||||
|
|
|
@ -23,13 +23,12 @@ import xml.etree.ElementTree
|
|||
import textwrap
|
||||
from io import StringIO
|
||||
from collections import namedtuple
|
||||
from test.support import os_helper
|
||||
from test.support.script_helper import assert_python_ok
|
||||
from test.support import threading_helper
|
||||
from test.support import (
|
||||
TESTFN, rmtree,
|
||||
reap_children, captured_output, captured_stdout,
|
||||
captured_stderr, unlink, requires_docstrings
|
||||
)
|
||||
from test.support import (reap_children, captured_output, captured_stdout,
|
||||
captured_stderr, requires_docstrings)
|
||||
from test.support.os_helper import (TESTFN, rmtree, unlink)
|
||||
from test import pydoc_mod
|
||||
|
||||
|
||||
|
@ -728,7 +727,7 @@ class PydocDocTest(unittest.TestCase):
|
|||
self.assertEqual(synopsis, expected)
|
||||
|
||||
def test_synopsis_sourceless_empty_doc(self):
|
||||
with test.support.temp_cwd() as test_dir:
|
||||
with os_helper.temp_cwd() as test_dir:
|
||||
init_path = os.path.join(test_dir, 'foomod42.py')
|
||||
cached_path = importlib.util.cache_from_source(init_path)
|
||||
with open(init_path, 'w') as fobj:
|
||||
|
@ -745,11 +744,11 @@ class PydocDocTest(unittest.TestCase):
|
|||
('I Am A Doc', '\nHere is my description'))
|
||||
|
||||
def test_is_package_when_not_package(self):
|
||||
with test.support.temp_cwd() as test_dir:
|
||||
with os_helper.temp_cwd() as test_dir:
|
||||
self.assertFalse(pydoc.ispackage(test_dir))
|
||||
|
||||
def test_is_package_when_is_package(self):
|
||||
with test.support.temp_cwd() as test_dir:
|
||||
with os_helper.temp_cwd() as test_dir:
|
||||
init_path = os.path.join(test_dir, '__init__.py')
|
||||
open(init_path, 'w').close()
|
||||
self.assertTrue(pydoc.ispackage(test_dir))
|
||||
|
|
|
@ -2,9 +2,11 @@ import contextlib
|
|||
import sys
|
||||
import unittest
|
||||
from test import support
|
||||
from test.support import import_helper
|
||||
from test.support import os_helper
|
||||
import time
|
||||
|
||||
resource = support.import_module('resource')
|
||||
resource = import_helper.import_module('resource')
|
||||
|
||||
# This test is checking a few specific problem spots with the resource module.
|
||||
|
||||
|
@ -51,7 +53,7 @@ class ResourceTest(unittest.TestCase):
|
|||
limit_set = True
|
||||
except ValueError:
|
||||
limit_set = False
|
||||
f = open(support.TESTFN, "wb")
|
||||
f = open(os_helper.TESTFN, "wb")
|
||||
try:
|
||||
f.write(b"X" * 1024)
|
||||
try:
|
||||
|
@ -77,7 +79,7 @@ class ResourceTest(unittest.TestCase):
|
|||
finally:
|
||||
if limit_set:
|
||||
resource.setrlimit(resource.RLIMIT_FSIZE, (cur, max))
|
||||
support.unlink(support.TESTFN)
|
||||
os_helper.unlink(os_helper.TESTFN)
|
||||
|
||||
def test_fsize_toobig(self):
|
||||
# Be sure that setrlimit is checking for really large values
|
||||
|
|
|
@ -9,9 +9,9 @@ import importlib, importlib.machinery, importlib.util
|
|||
import py_compile
|
||||
import warnings
|
||||
import pathlib
|
||||
from test.support import (
|
||||
forget, make_legacy_pyc, unload, verbose, no_tracing,
|
||||
create_empty_file, temp_dir)
|
||||
from test.support import verbose, no_tracing
|
||||
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.script_helper import make_script, make_zip_script
|
||||
|
||||
|
||||
|
|
|
@ -22,8 +22,10 @@ import shutil
|
|||
import sys
|
||||
from urllib.error import URLError
|
||||
import urllib.request
|
||||
from test import support
|
||||
from test.support import findfile, run_unittest, FakePath, TESTFN
|
||||
from test.support import os_helper
|
||||
from test.support import findfile, run_unittest
|
||||
from test.support.os_helper import FakePath, TESTFN
|
||||
|
||||
|
||||
TEST_XMLFILE = findfile("test.xml", subdir="xmltestdata")
|
||||
TEST_XMLFILE_OUT = findfile("test.xml.out", subdir="xmltestdata")
|
||||
|
@ -36,7 +38,7 @@ except UnicodeEncodeError:
|
|||
supports_nonascii_filenames = True
|
||||
if not os.path.supports_unicode_filenames:
|
||||
try:
|
||||
support.TESTFN_UNICODE.encode(sys.getfilesystemencoding())
|
||||
os_helper.TESTFN_UNICODE.encode(sys.getfilesystemencoding())
|
||||
except (UnicodeError, TypeError):
|
||||
# Either the file system encoding is None, or the file name
|
||||
# cannot be encoded in the file system encoding.
|
||||
|
@ -121,7 +123,7 @@ class ParseTest(unittest.TestCase):
|
|||
data = '<money value="$\xa3\u20ac\U0001017b">$\xa3\u20ac\U0001017b</money>'
|
||||
|
||||
def tearDown(self):
|
||||
support.unlink(TESTFN)
|
||||
os_helper.unlink(TESTFN)
|
||||
|
||||
def check_parse(self, f):
|
||||
from xml.sax import parse
|
||||
|
@ -349,12 +351,12 @@ class SaxutilsTest(unittest.TestCase):
|
|||
class PrepareInputSourceTest(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.file = support.TESTFN
|
||||
self.file = os_helper.TESTFN
|
||||
with open(self.file, "w") as tmp:
|
||||
tmp.write("This was read from a file.")
|
||||
|
||||
def tearDown(self):
|
||||
support.unlink(self.file)
|
||||
os_helper.unlink(self.file)
|
||||
|
||||
def make_byte_stream(self):
|
||||
return BytesIO(b"This is a byte stream.")
|
||||
|
@ -824,14 +826,14 @@ class StreamWriterXmlgenTest(XmlgenTest, unittest.TestCase):
|
|||
(encoding, doc)).encode('ascii', 'xmlcharrefreplace')
|
||||
|
||||
class StreamReaderWriterXmlgenTest(XmlgenTest, unittest.TestCase):
|
||||
fname = support.TESTFN + '-codecs'
|
||||
fname = os_helper.TESTFN + '-codecs'
|
||||
|
||||
def ioclass(self):
|
||||
writer = codecs.open(self.fname, 'w', encoding='ascii',
|
||||
errors='xmlcharrefreplace', buffering=0)
|
||||
def cleanup():
|
||||
writer.close()
|
||||
support.unlink(self.fname)
|
||||
os_helper.unlink(self.fname)
|
||||
self.addCleanup(cleanup)
|
||||
def getvalue():
|
||||
# Windows will not let use reopen without first closing
|
||||
|
@ -901,9 +903,9 @@ class ExpatReaderTest(XmlTestBase):
|
|||
|
||||
@requires_nonascii_filenames
|
||||
def test_expat_binary_file_nonascii(self):
|
||||
fname = support.TESTFN_UNICODE
|
||||
fname = os_helper.TESTFN_UNICODE
|
||||
shutil.copyfile(TEST_XMLFILE, fname)
|
||||
self.addCleanup(support.unlink, fname)
|
||||
self.addCleanup(os_helper.unlink, fname)
|
||||
|
||||
parser = create_parser()
|
||||
result = BytesIO()
|
||||
|
@ -1137,9 +1139,9 @@ class ExpatReaderTest(XmlTestBase):
|
|||
|
||||
@requires_nonascii_filenames
|
||||
def test_expat_inpsource_sysid_nonascii(self):
|
||||
fname = support.TESTFN_UNICODE
|
||||
fname = os_helper.TESTFN_UNICODE
|
||||
shutil.copyfile(TEST_XMLFILE, fname)
|
||||
self.addCleanup(support.unlink, fname)
|
||||
self.addCleanup(os_helper.unlink, fname)
|
||||
|
||||
parser = create_parser()
|
||||
result = BytesIO()
|
||||
|
@ -1239,9 +1241,9 @@ class ExpatReaderTest(XmlTestBase):
|
|||
|
||||
@requires_nonascii_filenames
|
||||
def test_expat_locator_withinfo_nonascii(self):
|
||||
fname = support.TESTFN_UNICODE
|
||||
fname = os_helper.TESTFN_UNICODE
|
||||
shutil.copyfile(TEST_XMLFILE, fname)
|
||||
self.addCleanup(support.unlink, fname)
|
||||
self.addCleanup(os_helper.unlink, fname)
|
||||
|
||||
result = BytesIO()
|
||||
xmlgen = XMLGenerator(result)
|
||||
|
|
|
@ -10,6 +10,7 @@ import sys
|
|||
import sysconfig
|
||||
import test.support
|
||||
from test import support
|
||||
from test.support import os_helper
|
||||
from test.support.script_helper import assert_python_ok, assert_python_failure
|
||||
from test.support import threading_helper
|
||||
import textwrap
|
||||
|
@ -632,7 +633,7 @@ class SysModuleTest(unittest.TestCase):
|
|||
out = p.communicate()[0].strip()
|
||||
self.assertEqual(out, b'\xbd')
|
||||
|
||||
@unittest.skipUnless(test.support.FS_NONASCII,
|
||||
@unittest.skipUnless(os_helper.FS_NONASCII,
|
||||
'requires OS support of non-ASCII encodings')
|
||||
@unittest.skipUnless(sys.getfilesystemencoding() == locale.getpreferredencoding(False),
|
||||
'requires FS encoding to match locale')
|
||||
|
@ -641,10 +642,10 @@ class SysModuleTest(unittest.TestCase):
|
|||
|
||||
env["PYTHONIOENCODING"] = ""
|
||||
p = subprocess.Popen([sys.executable, "-c",
|
||||
'print(%a)' % test.support.FS_NONASCII],
|
||||
'print(%a)' % os_helper.FS_NONASCII],
|
||||
stdout=subprocess.PIPE, env=env)
|
||||
out = p.communicate()[0].strip()
|
||||
self.assertEqual(out, os.fsencode(test.support.FS_NONASCII))
|
||||
self.assertEqual(out, os.fsencode(os_helper.FS_NONASCII))
|
||||
|
||||
@unittest.skipIf(sys.base_prefix != sys.prefix,
|
||||
'Test is not venv-compatible')
|
||||
|
|
|
@ -1,6 +1,5 @@
|
|||
|
||||
from test import support
|
||||
syslog = support.import_module("syslog") #skip if not supported
|
||||
from test.support import import_helper
|
||||
syslog = import_helper.import_module("syslog") #skip if not supported
|
||||
import unittest
|
||||
|
||||
# XXX(nnorwitz): This test sucks. I don't know of a platform independent way
|
||||
|
|
|
@ -1,7 +1,9 @@
|
|||
from test import support
|
||||
from test.support import import_helper
|
||||
|
||||
|
||||
# Skip this test if _tkinter does not exist.
|
||||
support.import_module('_tkinter')
|
||||
import_helper.import_module('_tkinter')
|
||||
|
||||
from tkinter.test import runtktests
|
||||
|
||||
|
|
|
@ -6,6 +6,8 @@ import unittest
|
|||
import warnings
|
||||
from unicodedata import normalize
|
||||
from test import support
|
||||
from test.support import os_helper
|
||||
|
||||
|
||||
filenames = [
|
||||
'1_abc',
|
||||
|
@ -62,14 +64,14 @@ class UnicodeFileTests(unittest.TestCase):
|
|||
|
||||
def setUp(self):
|
||||
try:
|
||||
os.mkdir(support.TESTFN)
|
||||
os.mkdir(os_helper.TESTFN)
|
||||
except FileExistsError:
|
||||
pass
|
||||
self.addCleanup(support.rmtree, support.TESTFN)
|
||||
self.addCleanup(os_helper.rmtree, os_helper.TESTFN)
|
||||
|
||||
files = set()
|
||||
for name in self.files:
|
||||
name = os.path.join(support.TESTFN, self.norm(name))
|
||||
name = os.path.join(os_helper.TESTFN, self.norm(name))
|
||||
with open(name, 'wb') as f:
|
||||
f.write((name+'\n').encode("utf-8"))
|
||||
os.stat(name)
|
||||
|
@ -144,9 +146,10 @@ class UnicodeFileTests(unittest.TestCase):
|
|||
sf0 = set(self.files)
|
||||
with warnings.catch_warnings():
|
||||
warnings.simplefilter("ignore", DeprecationWarning)
|
||||
f1 = os.listdir(support.TESTFN.encode(sys.getfilesystemencoding()))
|
||||
f2 = os.listdir(support.TESTFN)
|
||||
sf2 = set(os.path.join(support.TESTFN, f) for f in f2)
|
||||
f1 = os.listdir(os_helper.TESTFN.encode(
|
||||
sys.getfilesystemencoding()))
|
||||
f2 = os.listdir(os_helper.TESTFN)
|
||||
sf2 = set(os.path.join(os_helper.TESTFN, f) for f in f2)
|
||||
self.assertEqual(sf0, sf2, "%a != %a" % (sf0, sf2))
|
||||
self.assertEqual(len(f1), len(f2))
|
||||
|
||||
|
@ -156,9 +159,10 @@ class UnicodeFileTests(unittest.TestCase):
|
|||
os.rename("tmp", name)
|
||||
|
||||
def test_directory(self):
|
||||
dirname = os.path.join(support.TESTFN, 'Gr\xfc\xdf-\u66e8\u66e9\u66eb')
|
||||
dirname = os.path.join(os_helper.TESTFN,
|
||||
'Gr\xfc\xdf-\u66e8\u66e9\u66eb')
|
||||
filename = '\xdf-\u66e8\u66e9\u66eb'
|
||||
with support.temp_cwd(dirname):
|
||||
with os_helper.temp_cwd(dirname):
|
||||
with open(filename, 'wb') as f:
|
||||
f.write((filename + '\n').encode("utf-8"))
|
||||
os.access(filename,os.R_OK)
|
||||
|
|
|
@ -1,6 +1,8 @@
|
|||
import unittest
|
||||
from test import support
|
||||
from test.support import os_helper
|
||||
from test.support import socket_helper
|
||||
from test.support import warnings_helper
|
||||
from test import test_urllib
|
||||
|
||||
import os
|
||||
|
@ -765,7 +767,7 @@ class HandlerTests(unittest.TestCase):
|
|||
h = urllib.request.FileHandler()
|
||||
o = h.parent = MockOpener()
|
||||
|
||||
TESTFN = support.TESTFN
|
||||
TESTFN = os_helper.TESTFN
|
||||
urlpath = sanepathname2url(os.path.abspath(TESTFN))
|
||||
towrite = b"hello, world\n"
|
||||
urls = [
|
||||
|
@ -1490,7 +1492,7 @@ class HandlerTests(unittest.TestCase):
|
|||
self.check_basic_auth(headers, realm)
|
||||
|
||||
# no quote: expect a warning
|
||||
with support.check_warnings(("Basic Auth Realm was unquoted",
|
||||
with warnings_helper.check_warnings(("Basic Auth Realm was unquoted",
|
||||
UserWarning)):
|
||||
headers = [f'WWW-Authenticate: Basic realm={realm}']
|
||||
self.check_basic_auth(headers, realm)
|
||||
|
|
|
@ -15,9 +15,8 @@ import subprocess
|
|||
import sys
|
||||
import tempfile
|
||||
from test.support import (captured_stdout, captured_stderr, requires_zlib,
|
||||
can_symlink, EnvironmentVarGuard, rmtree,
|
||||
import_module,
|
||||
skip_if_broken_multiprocessing_synchronize)
|
||||
from test.support.os_helper import (can_symlink, EnvironmentVarGuard, rmtree)
|
||||
import unittest
|
||||
import venv
|
||||
from unittest.mock import patch
|
||||
|
|
Loading…
Reference in New Issue