cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_os.py @ 54294:dba767bc3155 legacy-trunk

remove mention of old ctypes version

author	Benjamin Peterson <benjamin@python.org>
date	Sat, 23 May 2009 20:59:09 +0000
parents	1f8accd1f42a
children	6768b2350c57

rev	line source
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	1 # As a test suite for the os module, this is woefully inadequate, but this
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	2 # does add tests for a few functions which have been determined to be more
30723 6f15e73b59f2 Backport checkin: Walter Dörwald <walter@livinglogic.de> parents: 28917 diff changeset	3 # portable than they had been thought to be.
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	4
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	5 import os
51198 4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	6 import errno
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	7 import unittest
19403 ac6bfa55fceb Silence warnings during test_os Jeremy Hylton <jeremy@alum.mit.edu> parents: 18787 diff changeset	8 import warnings
38112 be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	9 import sys
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	10 from test import test_support
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	11
19429 9cf669581110 Merge changes from r22a2-branch back into trunk. Also, change patch Barry Warsaw <barry@python.org> parents: 19403 diff changeset	12 warnings.filterwarnings("ignore", "tempnam", RuntimeWarning, __name__)
9cf669581110 Merge changes from r22a2-branch back into trunk. Also, change patch Barry Warsaw <barry@python.org> parents: 19403 diff changeset	13 warnings.filterwarnings("ignore", "tmpnam", RuntimeWarning, __name__)
9cf669581110 Merge changes from r22a2-branch back into trunk. Also, change patch Barry Warsaw <barry@python.org> parents: 19403 diff changeset	14
38979 6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	15 # Tests creating TESTFN
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	16 class FileTests(unittest.TestCase):
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	17 def setUp(self):
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	18 if os.path.exists(test_support.TESTFN):
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	19 os.unlink(test_support.TESTFN)
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	20 tearDown = setUp
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	21
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	22 def test_access(self):
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	23 f = os.open(test_support.TESTFN, os.O_CREAT\|os.O_RDWR)
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	24 os.close(f)
6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	25 self.assert_(os.access(test_support.TESTFN, os.W_OK))
38984 27973962fc9f Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 38979 diff changeset	26
44785 b520d33bee06 #1663329: add os.closerange() to close a range of fds, Georg Brandl <georg@python.org> parents: 43082 diff changeset	27 def test_closerange(self):
48267 7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	28 first = os.open(test_support.TESTFN, os.O_CREAT\|os.O_RDWR)
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	29 # We must allocate two consecutive file descriptors, otherwise
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	30 # it will mess up other file descriptors (perhaps even the three
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	31 # standard ones).
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	32 second = os.dup(first)
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	33 try:
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	34 retries = 0
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	35 while second != first + 1:
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	36 os.close(first)
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	37 retries += 1
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	38 if retries > 10:
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	39 # XXX test skipped
54117 1f8accd1f42a use skipTest() Benjamin Peterson <benjamin@python.org> parents: 52925 diff changeset	40 self.skipTest("couldn't allocate two consecutive fds")
48267 7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	41 first, second = second, os.dup(second)
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	42 finally:
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	43 os.close(second)
44785 b520d33bee06 #1663329: add os.closerange() to close a range of fds, Georg Brandl <georg@python.org> parents: 43082 diff changeset	44 # close a fd that is open, and one that isn't
48267 7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	45 os.closerange(first, first + 2)
7a038020c8dd backport r65723: strengthen test_os.test_closerange Antoine Pitrou <solipsis@pitrou.net> parents: 47071 diff changeset	46 self.assertRaises(OSError, os.write, first, "a")
44785 b520d33bee06 #1663329: add os.closerange() to close a range of fds, Georg Brandl <georg@python.org> parents: 43082 diff changeset	47
49094 973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	48 def test_rename(self):
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	49 path = unicode(test_support.TESTFN)
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	50 old = sys.getrefcount(path)
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	51 self.assertRaises(TypeError, os.rename, path, 0)
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	52 new = sys.getrefcount(path)
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	53 self.assertEqual(old, new)
973bdb2db6ac Issue #3804: Added test for Issue #2222. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48955 diff changeset	54
38979 6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	55
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	56 class TemporaryFileTests(unittest.TestCase):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	57 def setUp(self):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	58 self.files = []
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	59 os.mkdir(test_support.TESTFN)
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	60
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	61 def tearDown(self):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	62 for name in self.files:
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	63 os.unlink(name)
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	64 os.rmdir(test_support.TESTFN)
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	65
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	66 def check_tempfile(self, name):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	67 # make sure it doesn't already exist:
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	68 self.failIf(os.path.exists(name),
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	69 "file already exists for temporary file")
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	70 # make sure we can create the file
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	71 open(name, "w")
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	72 self.files.append(name)
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	73
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	74 def test_tempnam(self):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	75 if not hasattr(os, "tempnam"):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	76 return
19403 ac6bfa55fceb Silence warnings during test_os Jeremy Hylton <jeremy@alum.mit.edu> parents: 18787 diff changeset	77 warnings.filterwarnings("ignore", "tempnam", RuntimeWarning,
23073 21d252028404 Tighten up some warning filters, and break some dependencies on the Tim Peters <tim.peters@gmail.com> parents: 20547 diff changeset	78 r"test_os$")
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	79 self.check_tempfile(os.tempnam())
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	80
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	81 name = os.tempnam(test_support.TESTFN)
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	82 self.check_tempfile(name)
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	83
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	84 name = os.tempnam(test_support.TESTFN, "pfx")
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	85 self.assert_(os.path.basename(name)[:3] == "pfx")
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	86 self.check_tempfile(name)
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	87
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	88 def test_tmpfile(self):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	89 if not hasattr(os, "tmpfile"):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	90 return
45681 61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	91 # As with test_tmpnam() below, the Windows implementation of tmpfile()
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	92 # attempts to create a file in the root directory of the current drive.
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	93 # On Vista and Server 2008, this test will always fail for normal users
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	94 # as writing to the root directory requires elevated privileges. With
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	95 # XP and below, the semantics of tmpfile() are the same, but the user
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	96 # running the test is more likely to have administrative privileges on
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	97 # their account already. If that's the case, then os.tmpfile() should
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	98 # work. In order to make this test as useful as possible, rather than
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	99 # trying to detect Windows versions or whether or not the user has the
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	100 # right permissions, just try and create a file in the root directory
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	101 # and see if it raises a 'Permission denied' OSError. If it does, then
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	102 # test that a subsequent call to os.tmpfile() raises the same error. If
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	103 # it doesn't, assume we're on XP or below and the user running the test
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	104 # has administrative privileges, and proceed with the test as normal.
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	105 if sys.platform == 'win32':
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	106 name = '\\python_test_os_test_tmpfile.txt'
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	107 if os.path.exists(name):
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	108 os.remove(name)
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	109 try:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	110 fp = open(name, 'w')
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	111 except IOError, first:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	112 # open() failed, assert tmpfile() fails in the same way.
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	113 # Although open() raises an IOError and os.tmpfile() raises an
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	114 # OSError(), 'args' will be (13, 'Permission denied') in both
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	115 # cases.
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	116 try:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	117 fp = os.tmpfile()
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	118 except OSError, second:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	119 self.assertEqual(first.args, second.args)
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	120 else:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	121 self.fail("expected os.tmpfile() to raise OSError")
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	122 return
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	123 else:
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	124 # open() worked, therefore, tmpfile() should work. Close our
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	125 # dummy file and proceed with the test as normal.
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	126 fp.close()
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	127 os.remove(name)
61d22701a5e5 Patch #2232: os.tmpfile might fail on Windows if the user has no Martin v. Löwis <martin@v.loewis.de> parents: 44785 diff changeset	128
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	129 fp = os.tmpfile()
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	130 fp.write("foobar")
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	131 fp.seek(0,0)
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	132 s = fp.read()
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	133 fp.close()
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	134 self.assert_(s == "foobar")
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	135
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	136 def test_tmpnam(self):
28869 a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	137 import sys
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	138 if not hasattr(os, "tmpnam"):
a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	139 return
19403 ac6bfa55fceb Silence warnings during test_os Jeremy Hylton <jeremy@alum.mit.edu> parents: 18787 diff changeset	140 warnings.filterwarnings("ignore", "tmpnam", RuntimeWarning,
23073 21d252028404 Tighten up some warning filters, and break some dependencies on the Tim Peters <tim.peters@gmail.com> parents: 20547 diff changeset	141 r"test_os$")
28869 a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	142 name = os.tmpnam()
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	143 if sys.platform in ("win32",):
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	144 # The Windows tmpnam() seems useless. From the MS docs:
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	145 #
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	146 # The character string that tmpnam creates consists of
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	147 # the path prefix, defined by the entry P_tmpdir in the
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	148 # file STDIO.H, followed by a sequence consisting of the
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	149 # digit characters '0' through '9'; the numerical value
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	150 # of this string is in the range 1 - 65,535. Changing the
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	151 # definitions of L_tmpnam or P_tmpdir in STDIO.H does not
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	152 # change the operation of tmpnam.
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	153 #
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	154 # The really bizarre part is that, at least under MSVC6,
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	155 # P_tmpdir is "\\". That is, the path returned refers to
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	156 # the root of the current drive. That's a terrible place to
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	157 # put temp files, and, depending on privileges, the user
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	158 # may not even be able to open a file in the root directory.
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	159 self.failIf(os.path.exists(name),
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	160 "file already exists for temporary file")
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	161 else:
a53529095e95 SF bug 728097: tmpnam problems on windows 2.3b, breaks test.test_os. Tim Peters <tim.peters@gmail.com> parents: 28863 diff changeset	162 self.check_tempfile(name)
18787 f999d3609f74 Whitespace normalization, plus: Tim Peters <tim.peters@gmail.com> parents: 18682 diff changeset	163
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	164 # Test attributes on return values from os.stat family.
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	165 class StatAttributeTests(unittest.TestCase):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	166 def setUp(self):
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	167 os.mkdir(test_support.TESTFN)
1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	168 self.fname = os.path.join(test_support.TESTFN, "f1")
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	169 f = open(self.fname, 'wb')
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	170 f.write("ABC")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	171 f.close()
20547 a12ccdbce8da Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 20545 diff changeset	172
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	173 def tearDown(self):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	174 os.unlink(self.fname)
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	175 os.rmdir(test_support.TESTFN)
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	176
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	177 def test_stat_attributes(self):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	178 if not hasattr(os, "stat"):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	179 return
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	180
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	181 import stat
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	182 result = os.stat(self.fname)
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	183
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	184 # Make sure direct access works
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	185 self.assertEquals(result[stat.ST_SIZE], 3)
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	186 self.assertEquals(result.st_size, 3)
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	187
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	188 import sys
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	189
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	190 # Make sure all the attributes are there
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	191 members = dir(result)
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	192 for name in dir(stat):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	193 if name[:3] == 'ST_':
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	194 attr = name.lower()
34480 36abdd478e07 Truncate st_?time before comparing it with ST_?TIME in the tests. Martin v. Löwis <martin@v.loewis.de> parents: 33323 diff changeset	195 if name.endswith("TIME"):
36abdd478e07 Truncate st_?time before comparing it with ST_?TIME in the tests. Martin v. Löwis <martin@v.loewis.de> parents: 33323 diff changeset	196 def trunc(x): return int(x)
36abdd478e07 Truncate st_?time before comparing it with ST_?TIME in the tests. Martin v. Löwis <martin@v.loewis.de> parents: 33323 diff changeset	197 else:
36abdd478e07 Truncate st_?time before comparing it with ST_?TIME in the tests. Martin v. Löwis <martin@v.loewis.de> parents: 33323 diff changeset	198 def trunc(x): return x
36abdd478e07 Truncate st_?time before comparing it with ST_?TIME in the tests. Martin v. Löwis <martin@v.loewis.de> parents: 33323 diff changeset	199 self.assertEquals(trunc(getattr(result, attr)),
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	200 result[getattr(stat, name)])
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	201 self.assert_(attr in members)
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	202
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	203 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	204 result[200]
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	205 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	206 except IndexError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	207 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	208
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	209 # Make sure that assignment fails
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	210 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	211 result.st_mode = 1
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	212 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	213 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	214 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	215
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	216 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	217 result.st_rdev = 1
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	218 self.fail("No exception thrown")
20545 36714b98fe51 The assignment to result.st_rdev can raise AttributeError as well as Guido van Rossum <guido@python.org> parents: 20539 diff changeset	219 except (AttributeError, TypeError):
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	220 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	221
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	222 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	223 result.parrot = 1
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	224 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	225 except AttributeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	226 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	227
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	228 # Use the stat_result constructor with a too-short tuple.
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	229 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	230 result2 = os.stat_result((10,))
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	231 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	232 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	233 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	234
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	235 # Use the constructr with a too-long tuple.
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	236 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	237 result2 = os.stat_result((0,1,2,3,4,5,6,7,8,9,10,11,12,13,14))
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	238 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	239 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	240
20547 a12ccdbce8da Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 20545 diff changeset	241
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	242 def test_statvfs_attributes(self):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	243 if not hasattr(os, "statvfs"):
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	244 return
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	245
23777 bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	246 try:
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	247 result = os.statvfs(self.fname)
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	248 except OSError, e:
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	249 # On AtheOS, glibc always returns ENOSYS
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	250 if e.errno == errno.ENOSYS:
bec1b942e0bc Patch #488073: AtheOS port. Martin v. Löwis <martin@v.loewis.de> parents: 23073 diff changeset	251 return
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	252
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	253 # Make sure direct access works
47071 8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	254 self.assertEquals(result.f_bfree, result[3])
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	255
47071 8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	256 # Make sure all the attributes are there.
8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	257 members = ('bsize', 'frsize', 'blocks', 'bfree', 'bavail', 'files',
8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	258 'ffree', 'favail', 'flag', 'namemax')
8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	259 for value, member in enumerate(members):
8d8e06f4be1f Remove the last usage of statvfs in the stdlib. Brett Cannon <bcannon@gmail.com> parents: 45681 diff changeset	260 self.assertEquals(getattr(result, 'f_' + member), result[value])
20539 2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	261
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	262 # Make sure that assignment really fails
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	263 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	264 result.f_bfree = 1
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	265 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	266 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	267 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	268
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	269 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	270 result.parrot = 1
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	271 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	272 except AttributeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	273 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	274
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	275 # Use the constructor with a too-short tuple.
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	276 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	277 result2 = os.statvfs_result((10,))
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	278 self.fail("No exception thrown")
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	279 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	280 pass
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	281
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	282 # Use the constructr with a too-long tuple.
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	283 try:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	284 result2 = os.statvfs_result((0,1,2,3,4,5,6,7,8,9,10,11,12,13,14))
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	285 except TypeError:
2d599a36b67a SF patch #462296: Add attributes to os.stat results; by Nick Mathewson. Guido van Rossum <guido@python.org> parents: 20013 diff changeset	286 pass
18678 a7bc339ee2f3 Start of a test suite for the "os" module -- this only tests the temporary Fred Drake <fdrake@acm.org> parents: diff changeset	287
40119 b94bcb7aed3d Patch #1576166: Support os.utime for directories on Windows NT+. Martin v. Löwis <martin@v.loewis.de> parents: 40076 diff changeset	288 def test_utime_dir(self):
b94bcb7aed3d Patch #1576166: Support os.utime for directories on Windows NT+. Martin v. Löwis <martin@v.loewis.de> parents: 40076 diff changeset	289 delta = 1000000
b94bcb7aed3d Patch #1576166: Support os.utime for directories on Windows NT+. Martin v. Löwis <martin@v.loewis.de> parents: 40076 diff changeset	290 st = os.stat(test_support.TESTFN)
40125 c006d227948d Round to int, because some systems support sub-second time stamps in stat, but not in utime. Martin v. Löwis <martin@v.loewis.de> parents: 40122 diff changeset	291 # round to int, because some systems may support sub-second
c006d227948d Round to int, because some systems support sub-second time stamps in stat, but not in utime. Martin v. Löwis <martin@v.loewis.de> parents: 40122 diff changeset	292 # time stamps in stat, but not in utime.
c006d227948d Round to int, because some systems support sub-second time stamps in stat, but not in utime. Martin v. Löwis <martin@v.loewis.de> parents: 40122 diff changeset	293 os.utime(test_support.TESTFN, (st.st_atime, int(st.st_mtime-delta)))
40119 b94bcb7aed3d Patch #1576166: Support os.utime for directories on Windows NT+. Martin v. Löwis <martin@v.loewis.de> parents: 40076 diff changeset	294 st2 = os.stat(test_support.TESTFN)
40125 c006d227948d Round to int, because some systems support sub-second time stamps in stat, but not in utime. Martin v. Löwis <martin@v.loewis.de> parents: 40122 diff changeset	295 self.assertEquals(st2.st_mtime, int(st.st_mtime-delta))
40119 b94bcb7aed3d Patch #1576166: Support os.utime for directories on Windows NT+. Martin v. Löwis <martin@v.loewis.de> parents: 40076 diff changeset	296
40076 28db61101463 Bug #1565150: Fix subsecond processing for os.utime on Windows. Martin v. Löwis <martin@v.loewis.de> parents: 38984 diff changeset	297 # Restrict test to Win32, since there is no guarantee other
28db61101463 Bug #1565150: Fix subsecond processing for os.utime on Windows. Martin v. Löwis <martin@v.loewis.de> parents: 38984 diff changeset	298 # systems support centiseconds
28db61101463 Bug #1565150: Fix subsecond processing for os.utime on Windows. Martin v. Löwis <martin@v.loewis.de> parents: 38984 diff changeset	299 if sys.platform == 'win32':
43082 68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	300 def get_file_system(path):
48318 d42629185382 fixed get_file_system in test_os.py ('path' is unicode on py3k and ansi on trunk) Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48270 diff changeset	301 root = os.path.splitdrive(os.path.abspath(path))[0] + '\\'
43082 68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	302 import ctypes
48803 b199f3419e65 Reverted r65900. See http://mail.python.org/pipermail/python-checkins/2008-August/073116.html Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48318 diff changeset	303 kernel32 = ctypes.windll.kernel32
b199f3419e65 Reverted r65900. See http://mail.python.org/pipermail/python-checkins/2008-August/073116.html Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48318 diff changeset	304 buf = ctypes.create_string_buffer("", 100)
b199f3419e65 Reverted r65900. See http://mail.python.org/pipermail/python-checkins/2008-August/073116.html Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48318 diff changeset	305 if kernel32.GetVolumeInformationA(root, None, 0, None, None, None, buf, len(buf)):
43082 68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	306 return buf.value
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	307
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	308 if get_file_system(test_support.TESTFN) == "NTFS":
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	309 def test_1565150(self):
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	310 t1 = 1159195039.25
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	311 os.utime(self.fname, (t1, t1))
68f8b2393243 Bug #1709599: Run test_1565150 only if the file system is NTFS. Martin v. Löwis <martin@v.loewis.de> parents: 41532 diff changeset	312 self.assertEquals(os.stat(self.fname).st_mtime, t1)
40076 28db61101463 Bug #1565150: Fix subsecond processing for os.utime on Windows. Martin v. Löwis <martin@v.loewis.de> parents: 38984 diff changeset	313
41381 d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	314 def test_1686475(self):
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	315 # Verify that an open file can be stat'ed
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	316 try:
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	317 os.stat(r"c:\pagefile.sys")
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	318 except WindowsError, e:
48270 2bebc0a6d042 #3580: fix a failure in test_os Antoine Pitrou <solipsis@pitrou.net> parents: 48267 diff changeset	319 if e.errno == 2: # file does not exist; cannot run test
41381 d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	320 return
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	321 self.fail("Could not stat pagefile.sys")
d8cd88f93098 Bug #1686475: Support stat'ing open files on Windows again. Martin v. Löwis <martin@v.loewis.de> parents: 41345 diff changeset	322
32163 fad52ffd8892 Port the dictionary tests from test_types.py to unittest. Collect as much Walter Dörwald <walter@livinglogic.de> parents: 31389 diff changeset	323 from test import mapping_tests
28240 ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	324
32163 fad52ffd8892 Port the dictionary tests from test_types.py to unittest. Collect as much Walter Dörwald <walter@livinglogic.de> parents: 31389 diff changeset	325 class EnvironTests(mapping_tests.BasicTestMappingProtocol):
28240 ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	326 """check that os.environ object conform to mapping protocol"""
32204 9a3901bf6222 Rename class attribute containing the class to be tested, so the name is the Walter Dörwald <walter@livinglogic.de> parents: 32163 diff changeset	327 type2test = None
28240 ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	328 def _reference(self):
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	329 return {"KEY1":"VALUE1", "KEY2":"VALUE2", "KEY3":"VALUE3"}
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	330 def _empty_mapping(self):
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	331 os.environ.clear()
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	332 return os.environ
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	333 def setUp(self):
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	334 self.__save = dict(os.environ)
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	335 os.environ.clear()
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	336 def tearDown(self):
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	337 os.environ.clear()
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	338 os.environ.update(self.__save)
ea70032a24b1 SF patch #667730: More DictMixin Raymond Hettinger <python@rcn.com> parents: 24956 diff changeset	339
34516 658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	340 # Bug 1110478
34607 4b1207cb01ea Avoid using items() in environ.update(). Fixes #1124513. Martin v. Löwis <martin@v.loewis.de> parents: 34516 diff changeset	341 def test_update2(self):
34516 658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	342 if os.path.exists("/bin/sh"):
658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	343 os.environ.update(HELLO="World")
658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	344 value = os.popen("/bin/sh -c 'echo $HELLO'").read().strip()
658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	345 self.assertEquals(value, "World")
658512774468 Revert os.py 1.75, and directly implement update. Martin v. Löwis <martin@v.loewis.de> parents: 34480 diff changeset	346
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	347 class WalkTests(unittest.TestCase):
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	348 """Tests for os.walk()."""
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	349
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	350 def test_traversal(self):
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	351 import os
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	352 from os.path import join
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	353
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	354 # Build:
41532 4b9fa8092e82 Whitespace normalization. Ugh, we really need to do this more often. Neal Norwitz <nnorwitz@gmail.com> parents: 41385 diff changeset	355 # TESTFN/
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	356 # TEST1/ a file kid and two directory kids
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	357 # tmp1
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	358 # SUB1/ a file kid and a directory kid
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	359 # tmp2
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	360 # SUB11/ no kids
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	361 # SUB2/ a file kid and a dirsymlink kid
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	362 # tmp3
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	363 # link/ a symlink to TESTFN.2
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	364 # TEST2/
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	365 # tmp4 a lone file
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	366 walk_path = join(test_support.TESTFN, "TEST1")
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	367 sub1_path = join(walk_path, "SUB1")
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	368 sub11_path = join(sub1_path, "SUB11")
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	369 sub2_path = join(walk_path, "SUB2")
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	370 tmp1_path = join(walk_path, "tmp1")
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	371 tmp2_path = join(sub1_path, "tmp2")
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	372 tmp3_path = join(sub2_path, "tmp3")
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	373 link_path = join(sub2_path, "link")
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	374 t2_path = join(test_support.TESTFN, "TEST2")
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	375 tmp4_path = join(test_support.TESTFN, "TEST2", "tmp4")
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	376
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	377 # Create stuff.
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	378 os.makedirs(sub11_path)
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	379 os.makedirs(sub2_path)
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	380 os.makedirs(t2_path)
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	381 for path in tmp1_path, tmp2_path, tmp3_path, tmp4_path:
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	382 f = file(path, "w")
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	383 f.write("I'm " + path + " and proud of it. Blame test_os.\n")
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	384 f.close()
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	385 if hasattr(os, "symlink"):
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	386 os.symlink(os.path.abspath(t2_path), link_path)
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	387 sub2_tree = (sub2_path, ["link"], ["tmp3"])
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	388 else:
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	389 sub2_tree = (sub2_path, [], ["tmp3"])
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	390
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	391 # Walk top-down.
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	392 all = list(os.walk(walk_path))
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	393 self.assertEqual(len(all), 4)
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	394 # We can't know which order SUB1 and SUB2 will appear in.
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	395 # Not flipped: TESTFN, SUB1, SUB11, SUB2
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	396 # flipped: TESTFN, SUB2, SUB1, SUB11
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	397 flipped = all[0][1][0] != "SUB1"
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	398 all[0][1].sort()
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	399 self.assertEqual(all[0], (walk_path, ["SUB1", "SUB2"], ["tmp1"]))
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	400 self.assertEqual(all[1 + flipped], (sub1_path, ["SUB11"], ["tmp2"]))
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	401 self.assertEqual(all[2 + flipped], (sub11_path, [], []))
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	402 self.assertEqual(all[3 - 2 * flipped], sub2_tree)
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	403
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	404 # Prune the search.
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	405 all = []
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	406 for root, dirs, files in os.walk(walk_path):
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	407 all.append((root, dirs, files))
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	408 # Don't descend into SUB1.
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	409 if 'SUB1' in dirs:
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	410 # Note that this also mutates the dirs we appended to all!
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	411 dirs.remove('SUB1')
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	412 self.assertEqual(len(all), 2)
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	413 self.assertEqual(all[0], (walk_path, ["SUB2"], ["tmp1"]))
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	414 self.assertEqual(all[1], sub2_tree)
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	415
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	416 # Walk bottom-up.
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	417 all = list(os.walk(walk_path, topdown=False))
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	418 self.assertEqual(len(all), 4)
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	419 # We can't know which order SUB1 and SUB2 will appear in.
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	420 # Not flipped: SUB11, SUB1, SUB2, TESTFN
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	421 # flipped: SUB2, SUB11, SUB1, TESTFN
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	422 flipped = all[3][1][0] != "SUB1"
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	423 all[3][1].sort()
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	424 self.assertEqual(all[3], (walk_path, ["SUB1", "SUB2"], ["tmp1"]))
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	425 self.assertEqual(all[flipped], (sub11_path, [], []))
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	426 self.assertEqual(all[flipped + 1], (sub1_path, ["SUB11"], ["tmp2"]))
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	427 self.assertEqual(all[2 - 2 * flipped], sub2_tree)
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	428
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	429 if hasattr(os, "symlink"):
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	430 # Walk, following symlinks.
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	431 for root, dirs, files in os.walk(walk_path, followlinks=True):
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	432 if root == link_path:
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	433 self.assertEqual(dirs, [])
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	434 self.assertEqual(files, ["tmp4"])
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	435 break
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	436 else:
512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	437 self.fail("Didn't follow symlink with followlinks=True")
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	438
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	439 def tearDown(self):
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	440 # Tear everything down. This is a decent use for bottom-up on
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	441 # Windows, which doesn't have a recursive delete command. The
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	442 # (not so) subtlety is that rmdir will fail unless the dir's
60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	443 # kids are removed first, so bottom up is essential.
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	444 for root, dirs, files in os.walk(test_support.TESTFN, topdown=False):
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	445 for name in files:
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	446 os.remove(os.path.join(root, name))
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	447 for name in dirs:
41385 512f56afa4a0 Fix WalkTests.test_traversal() on Windows. The cleanup in Žiga Seilnacht <ziga.seilnacht@gmail.com> parents: 41381 diff changeset	448 dirname = os.path.join(root, name)
41258 1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	449 if not os.path.islink(dirname):
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	450 os.rmdir(dirname)
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	451 else:
1dc4c4ce2db9 New test for rev. 54407 which only uses directories under TESTFN. Georg Brandl <georg@python.org> parents: 41242 diff changeset	452 os.remove(dirname)
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	453 os.rmdir(test_support.TESTFN)
28820 60e722384d62 New generator os.walk() does a bit more than os.path.walk() does, and Tim Peters <tim.peters@gmail.com> parents: 28240 diff changeset	454
31254 f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	455 class MakedirTests (unittest.TestCase):
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	456 def setUp(self):
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	457 os.mkdir(test_support.TESTFN)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	458
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	459 def test_makedir(self):
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	460 base = test_support.TESTFN
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	461 path = os.path.join(base, 'dir1', 'dir2', 'dir3')
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	462 os.makedirs(path) # Should work
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	463 path = os.path.join(base, 'dir1', 'dir2', 'dir3', 'dir4')
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	464 os.makedirs(path)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	465
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	466 # Try paths with a '.' in them
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	467 self.failUnlessRaises(OSError, os.makedirs, os.curdir)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	468 path = os.path.join(base, 'dir1', 'dir2', 'dir3', 'dir4', 'dir5', os.curdir)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	469 os.makedirs(path)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	470 path = os.path.join(base, 'dir1', os.curdir, 'dir2', 'dir3', 'dir4',
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	471 'dir5', 'dir6')
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	472 os.makedirs(path)
31389 aca1ce1b4b61 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 31254 diff changeset	473
31254 f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	474
31389 aca1ce1b4b61 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 31254 diff changeset	475
aca1ce1b4b61 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 31254 diff changeset	476
31254 f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	477 def tearDown(self):
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	478 path = os.path.join(test_support.TESTFN, 'dir1', 'dir2', 'dir3',
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	479 'dir4', 'dir5', 'dir6')
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	480 # If the tests failed, the bottom-most directory ('../dir6')
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	481 # may not have been created, so we look for the outermost directory
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	482 # that exists.
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	483 while not os.path.exists(path) and path != test_support.TESTFN:
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	484 path = os.path.dirname(path)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	485
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	486 os.removedirs(path)
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	487
32302 e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	488 class DevNullTests (unittest.TestCase):
e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	489 def test_devnull(self):
e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	490 f = file(os.devnull, 'w')
e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	491 f.write('hello')
e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	492 f.close()
e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	493 f = file(os.devnull, 'r')
32307 ec88f278a1ad test_devnull(): Use assertEqual() instead of an assert stmt. Tim Peters <tim.peters@gmail.com> parents: 32302 diff changeset	494 self.assertEqual(f.read(), '')
32302 e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	495 f.close()
31254 f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	496
33317 cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	497 class URandomTests (unittest.TestCase):
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	498 def test_urandom(self):
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	499 try:
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	500 self.assertEqual(len(os.urandom(1)), 1)
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	501 self.assertEqual(len(os.urandom(10)), 10)
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	502 self.assertEqual(len(os.urandom(100)), 100)
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	503 self.assertEqual(len(os.urandom(1000)), 1000)
48955 99ee3b77bc0d Issue #3708: os.urandom no longer goes into an infinite loop when passed a Gregory P. Smith <greg@mad-scientist.com> parents: 48803 diff changeset	504 # see http://bugs.python.org/issue3708
50916 c3a0ee51d867 I'm sick of these deprecations warnings in test_os Benjamin Peterson <benjamin@python.org> parents: 50910 diff changeset	505 with test_support.check_warnings():
c3a0ee51d867 I'm sick of these deprecations warnings in test_os Benjamin Peterson <benjamin@python.org> parents: 50910 diff changeset	506 # silence deprecation warnings about float arguments
c3a0ee51d867 I'm sick of these deprecations warnings in test_os Benjamin Peterson <benjamin@python.org> parents: 50910 diff changeset	507 self.assertEqual(len(os.urandom(0.9)), 0)
c3a0ee51d867 I'm sick of these deprecations warnings in test_os Benjamin Peterson <benjamin@python.org> parents: 50910 diff changeset	508 self.assertEqual(len(os.urandom(1.1)), 1)
c3a0ee51d867 I'm sick of these deprecations warnings in test_os Benjamin Peterson <benjamin@python.org> parents: 50910 diff changeset	509 self.assertEqual(len(os.urandom(2.0)), 2)
33317 cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	510 except NotImplementedError:
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	511 pass
cf0ea19869af Patch #934711: Expose platform-specific entropy. Martin v. Löwis <martin@v.loewis.de> parents: 32307 diff changeset	512
38112 be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	513 class Win32ErrorTests(unittest.TestCase):
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	514 def test_rename(self):
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	515 self.assertRaises(WindowsError, os.rename, test_support.TESTFN, test_support.TESTFN+".bak")
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	516
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	517 def test_remove(self):
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	518 self.assertRaises(WindowsError, os.remove, test_support.TESTFN)
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	519
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	520 def test_chdir(self):
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	521 self.assertRaises(WindowsError, os.chdir, test_support.TESTFN)
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	522
38125 0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	523 def test_mkdir(self):
51395 4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	524 f = open(test_support.TESTFN, "w")
4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	525 try:
4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	526 self.assertRaises(WindowsError, os.mkdir, test_support.TESTFN)
4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	527 finally:
4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	528 f.close()
4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	529 os.unlink(test_support.TESTFN)
38125 0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	530
0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	531 def test_utime(self):
0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	532 self.assertRaises(WindowsError, os.utime, test_support.TESTFN, None)
0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	533
0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	534 def test_chmod(self):
51395 4327dfa68118 Fix a number of Win32ErrorTests error cases. chmod wasn't being tested. 'access' never raises an error. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 51198 diff changeset	535 self.assertRaises(WindowsError, os.chmod, test_support.TESTFN, 0)
38125 0d879bff25f6 Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API. Martin v. Löwis <martin@v.loewis.de> parents: 38112 diff changeset	536
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	537 class TestInvalidFD(unittest.TestCase):
50805 6dde0df3bb4e Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50795 diff changeset	538 singles = ["fchdir", "fdopen", "dup", "fdatasync", "fstat",
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	539 "fstatvfs", "fsync", "tcgetpgrp", "ttyname"]
50805 6dde0df3bb4e Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50795 diff changeset	540 #singles.append("close")
6dde0df3bb4e Fix two test cases in test_os. ftruncate raises IOError unlike all the others which raise OSError. And close() on some platforms doesn't complain when given an invalid file descriptor. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50795 diff changeset	541 #We omit close because it doesn'r raise an exception on some platforms
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	542 def get_single(f):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	543 def helper(self):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	544 if hasattr(os, f):
fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	545 self.check(getattr(os, f))
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	546 return helper
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	547 for f in singles:
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	548 locals()["test_"+f] = get_single(f)
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	549
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	550 def check(self, f, *args):
51198 4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	551 try:
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	552 f(test_support.make_bad_fd(), *args)
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	553 except OSError as e:
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	554 self.assertEqual(e.errno, errno.EBADF)
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	555 else:
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	556 self.fail("%r didn't raise a OSError with a bad file descriptor"
4c9ea647eaf4 check the errno in bad fd cases Benjamin Peterson <benjamin@python.org> parents: 50916 diff changeset	557 % f)
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	558
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	559 def test_isatty(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	560 if hasattr(os, "isatty"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	561 self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	562
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	563 def test_closerange(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	564 if hasattr(os, "closerange"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	565 fd = test_support.make_bad_fd()
fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	566 self.assertEqual(os.closerange(fd, fd + 10), None)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	567
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	568 def test_dup2(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	569 if hasattr(os, "dup2"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	570 self.check(os.dup2, 20)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	571
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	572 def test_fchmod(self):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	573 if hasattr(os, "fchmod"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	574 self.check(os.fchmod, 0)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	575
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	576 def test_fchown(self):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	577 if hasattr(os, "fchown"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	578 self.check(os.fchown, -1, -1)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	579
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	580 def test_fpathconf(self):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	581 if hasattr(os, "fpathconf"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	582 self.check(os.fpathconf, "PC_NAME_MAX")
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	583
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	584 def test_ftruncate(self):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	585 if hasattr(os, "ftruncate"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	586 self.check(os.ftruncate, 0)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	587
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	588 def test_lseek(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	589 if hasattr(os, "lseek"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	590 self.check(os.lseek, 0, 0)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	591
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	592 def test_read(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	593 if hasattr(os, "read"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	594 self.check(os.read, 1)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	595
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	596 def test_tcsetpgrpt(self):
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	597 if hasattr(os, "tcsetpgrp"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	598 self.check(os.tcsetpgrp, 0)
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	599
e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	600 def test_write(self):
50806 65bebe4a1aa3 Make all the invalid fd tests for os subject to the function being available. Kristján Valur Jónsson <kristjan@ccpgames.com> parents: 50805 diff changeset	601 if hasattr(os, "write"):
50910 fa12c8e5ae8a make bad file descriptor tests more robust Benjamin Peterson <benjamin@python.org> parents: 50895 diff changeset	602 self.check(os.write, " ")
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	603
38112 be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	604 if sys.platform != 'win32':
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	605 class Win32ErrorTests(unittest.TestCase):
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	606 pass
be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	607
52925 d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	608 class PosixUidGidTests(unittest.TestCase):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	609 if hasattr(os, 'setuid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	610 def test_setuid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	611 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	612 self.assertRaises(os.error, os.setuid, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	613 self.assertRaises(OverflowError, os.setuid, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	614
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	615 if hasattr(os, 'setgid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	616 def test_setgid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	617 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	618 self.assertRaises(os.error, os.setgid, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	619 self.assertRaises(OverflowError, os.setgid, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	620
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	621 if hasattr(os, 'seteuid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	622 def test_seteuid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	623 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	624 self.assertRaises(os.error, os.seteuid, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	625 self.assertRaises(OverflowError, os.seteuid, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	626
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	627 if hasattr(os, 'setegid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	628 def test_setegid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	629 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	630 self.assertRaises(os.error, os.setegid, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	631 self.assertRaises(OverflowError, os.setegid, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	632
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	633 if hasattr(os, 'setreuid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	634 def test_setreuid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	635 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	636 self.assertRaises(os.error, os.setreuid, 0, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	637 self.assertRaises(OverflowError, os.setreuid, 1<<32, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	638 self.assertRaises(OverflowError, os.setreuid, 0, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	639
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	640 if hasattr(os, 'setregid'):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	641 def test_setregid(self):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	642 if os.getuid() != 0:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	643 self.assertRaises(os.error, os.setregid, 0, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	644 self.assertRaises(OverflowError, os.setregid, 1<<32, 0)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	645 self.assertRaises(OverflowError, os.setregid, 0, 1<<32)
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	646 else:
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	647 class PosixUidGidTests(unittest.TestCase):
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	648 pass
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	649
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 19429 diff changeset	650 def test_main():
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	651 test_support.run_unittest(
38979 6975bd4884eb Correct arithmetic in access on Win32. Fixes #1513646. Martin v. Löwis <martin@v.loewis.de> parents: 38125 diff changeset	652 FileTests,
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	653 TemporaryFileTests,
1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	654 StatAttributeTests,
1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	655 EnvironTests,
31254 f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	656 WalkTests,
f6064f8c1460 As part of fixing bug #829532, add a test case that exercises os.makedirs Andrew M. Kuchling <amk@amk.ca> parents: 30723 diff changeset	657 MakedirTests,
32302 e196b823e6c5 Feature request #935915: Add os.path.devnull. Martin v. Löwis <martin@v.loewis.de> parents: 32204 diff changeset	658 DevNullTests,
38112 be49645e3984 Implement os.{chdir,rename,rmdir,remove} using Win32 directly. Martin v. Löwis <martin@v.loewis.de> parents: 34607 diff changeset	659 URandomTests,
50788 e11c99e1e6e7 Merged revisions 68521,68527,68534-68536,68540,68547,68552,68563,68570,68572,68575,68579-68580,68584 via svnmerge from Georg Brandl <georg@python.org> parents: 49094 diff changeset	660 Win32ErrorTests,
52925 d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	661 TestInvalidFD,
d36a4f920378 Fixes issue5705: os.setuid() and friends did not accept the same range of Gregory P. Smith <greg@mad-scientist.com> parents: 51395 diff changeset	662 PosixUidGidTests
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 28869 diff changeset	663 )
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 19429 diff changeset	664
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 19429 diff changeset	665 if __name__ == "__main__":
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 19429 diff changeset	666 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_os.py @ 54294:dba767bc3155 legacy-trunk