import unittest
from unittest import mock
-from test import support
-from test.support import TESTFN, FakePath
+from test.support import import_helper
+from test.support import os_helper
+from test.support.os_helper import TESTFN, FakePath
try:
import grp, pwd
def setUp(self):
def cleanup():
os.chmod(join('dirE'), 0o777)
- support.rmtree(BASE)
+ os_helper.rmtree(BASE)
self.addCleanup(cleanup)
os.mkdir(BASE)
os.mkdir(join('dirA'))
with open(join('dirC', 'dirD', 'fileD'), 'wb') as f:
f.write(b"this is file D\n")
os.chmod(join('dirE'), 0)
- if support.can_symlink():
+ if os_helper.can_symlink():
# Relative symlinks.
os.symlink('fileA', join('linkA'))
os.symlink('non-existing', join('brokenLink'))
self.assertTrue(p.is_absolute())
def test_home(self):
- with support.EnvironmentVarGuard() as env:
+ with os_helper.EnvironmentVarGuard() as env:
self._test_home(self.cls.home())
env.clear()
self.assertIs(True, (p / 'dirA').exists())
self.assertIs(True, (p / 'fileA').exists())
self.assertIs(False, (p / 'fileA' / 'bah').exists())
- if support.can_symlink():
+ if os_helper.can_symlink():
self.assertIs(True, (p / 'linkA').exists())
self.assertIs(True, (p / 'linkB').exists())
self.assertIs(True, (p / 'linkB' / 'fileB').exists())
it = p.iterdir()
paths = set(it)
expected = ['dirA', 'dirB', 'dirC', 'dirE', 'fileA']
- if support.can_symlink():
+ if os_helper.can_symlink():
expected += ['linkA', 'linkB', 'brokenLink', 'brokenLinkLoop']
self.assertEqual(paths, { P(BASE, q) for q in expected })
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_iterdir_symlink(self):
# __iter__ on a symlink to a directory.
P = self.cls
_check(it, ["fileA"])
_check(p.glob("fileB"), [])
_check(p.glob("dir*/file*"), ["dirB/fileB", "dirC/fileC"])
- if not support.can_symlink():
+ if not os_helper.can_symlink():
_check(p.glob("*A"), ['dirA', 'fileA'])
else:
_check(p.glob("*A"), ['dirA', 'fileA', 'linkA'])
- if not support.can_symlink():
+ if not os_helper.can_symlink():
_check(p.glob("*B/*"), ['dirB/fileB'])
else:
_check(p.glob("*B/*"), ['dirB/fileB', 'dirB/linkD',
'linkB/fileB', 'linkB/linkD'])
- if not support.can_symlink():
+ if not os_helper.can_symlink():
_check(p.glob("*/fileB"), ['dirB/fileB'])
else:
_check(p.glob("*/fileB"), ['dirB/fileB', 'linkB/fileB'])
_check(it, ["fileA"])
_check(p.rglob("fileB"), ["dirB/fileB"])
_check(p.rglob("*/fileA"), [])
- if not support.can_symlink():
+ if not os_helper.can_symlink():
_check(p.rglob("*/fileB"), ["dirB/fileB"])
else:
_check(p.rglob("*/fileB"), ["dirB/fileB", "dirB/linkD/fileB",
_check(p.rglob("file*"), ["dirC/fileC", "dirC/dirD/fileD"])
_check(p.rglob("*/*"), ["dirC/dirD/fileD"])
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_rglob_symlink_loop(self):
# Don't get fooled by symlink loops (Issue #26012).
P = self.cls
self.assertEqual(set(p.glob("dirA/../file*")), { P(BASE, "dirA/../fileA") })
self.assertEqual(set(p.glob("../xyzzy")), set())
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_glob_permissions(self):
# See bpo-38894
P = self.cls
# This can be used to check both relative and absolute resolutions.
_check_resolve_relative = _check_resolve_absolute = _check_resolve
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_resolve_common(self):
P = self.cls
p = P(BASE, 'foo')
# resolves to 'dirB/..' first before resolving to parent of dirB.
self._check_resolve_relative(p, P(BASE, 'foo', 'in', 'spam'), False)
# Now create absolute symlinks.
- d = support._longpath(tempfile.mkdtemp(suffix='-dirD', dir=os.getcwd()))
- self.addCleanup(support.rmtree, d)
+ d = os_helper._longpath(tempfile.mkdtemp(suffix='-dirD',
+ dir=os.getcwd()))
+ self.addCleanup(os_helper.rmtree, d)
os.symlink(os.path.join(d), join('dirA', 'linkX'))
os.symlink(join('dirB'), os.path.join(d, 'linkY'))
p = P(BASE, 'dirA', 'linkX', 'linkY', 'fileB')
# resolves to 'dirB/..' first before resolving to parent of dirB.
self._check_resolve_relative(p, P(BASE, 'foo', 'in', 'spam'), False)
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_resolve_dot(self):
# See https://bitbucket.org/pitrou/pathlib/issue/9/pathresolve-fails-on-complex-symlinks
p = self.cls(BASE)
self.addCleanup(p.chmod, st.st_mode)
self.assertNotEqual(p.stat(), st)
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_lstat(self):
p = self.cls(BASE)/ 'linkA'
st = p.stat()
self.assertEqual(os.stat(r).st_size, size)
self.assertFileNotFound(q.stat)
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_readlink(self):
P = self.cls(BASE)
self.assertEqual((P / 'linkA').readlink(), self.cls('fileA'))
self.assertNotIn(str(p12), concurrently_created)
self.assertTrue(p.exists())
- @support.skip_unless_symlink
+ @os_helper.skip_unless_symlink
def test_symlink_to(self):
P = self.cls(BASE)
target = P / 'fileA'
self.assertFalse((P / 'fileA').is_dir())
self.assertFalse((P / 'non-existing').is_dir())
self.assertFalse((P / 'fileA' / 'bah').is_dir())
- if support.can_symlink():
+ if os_helper.can_symlink():
self.assertFalse((P / 'linkA').is_dir())
self.assertTrue((P / 'linkB').is_dir())
self.assertFalse((P/ 'brokenLink').is_dir(), False)
self.assertFalse((P / 'dirA').is_file())
self.assertFalse((P / 'non-existing').is_file())
self.assertFalse((P / 'fileA' / 'bah').is_file())
- if support.can_symlink():
+ if os_helper.can_symlink():
self.assertTrue((P / 'linkA').is_file())
self.assertFalse((P / 'linkB').is_file())
self.assertFalse((P/ 'brokenLink').is_file())
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)
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)
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', '..'))
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'))
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())
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())
'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
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')
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)
"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
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')
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):
@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()))
@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')
@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()")
@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)
@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)
@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]]
@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]]
@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:
@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)
@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)
@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)
@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)
@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:
@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:
@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)
@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)
@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)
@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)
@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:
@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)
@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:
@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()))
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)
@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,
@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)
@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):
@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)
@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)
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)
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)
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()")
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)
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
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)
@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)
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)
# 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()
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:
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):
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):
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:
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:
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")
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:
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")
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)
projects / thirdparty / Python / cpython.git / commitdiff
