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-rw-r--r--lib/python2.7/test/test_fcntl.py125
1 files changed, 0 insertions, 125 deletions
diff --git a/lib/python2.7/test/test_fcntl.py b/lib/python2.7/test/test_fcntl.py
deleted file mode 100644
index 7a35f61..0000000
--- a/lib/python2.7/test/test_fcntl.py
+++ /dev/null
@@ -1,125 +0,0 @@
-"""Test program for the fcntl C module.
-
-OS/2+EMX doesn't support the file locking operations.
-
-"""
-import os
-import struct
-import sys
-import _testcapi
-import unittest
-from test.test_support import (verbose, TESTFN, unlink, run_unittest,
- import_module)
-
-# Skip test if no fnctl module.
-fcntl = import_module('fcntl')
-
-
-# TODO - Write tests for flock() and lockf().
-
-def get_lockdata():
- if sys.platform.startswith('atheos'):
- start_len = "qq"
- else:
- try:
- os.O_LARGEFILE
- except AttributeError:
- start_len = "ll"
- else:
- start_len = "qq"
-
- if (sys.platform.startswith(('netbsd', 'freebsd', 'openbsd', 'bsdos'))
- or sys.platform == 'darwin'):
- if struct.calcsize('l') == 8:
- off_t = 'l'
- pid_t = 'i'
- else:
- off_t = 'lxxxx'
- pid_t = 'l'
- lockdata = struct.pack(off_t + off_t + pid_t + 'hh', 0, 0, 0,
- fcntl.F_WRLCK, 0)
- elif sys.platform in ['aix3', 'aix4', 'hp-uxB', 'unixware7']:
- lockdata = struct.pack('hhlllii', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0)
- elif sys.platform in ['os2emx']:
- lockdata = None
- else:
- lockdata = struct.pack('hh'+start_len+'hh', fcntl.F_WRLCK, 0, 0, 0, 0, 0)
- if lockdata:
- if verbose:
- print 'struct.pack: ', repr(lockdata)
- return lockdata
-
-lockdata = get_lockdata()
-
-
-class TestFcntl(unittest.TestCase):
-
- def setUp(self):
- self.f = None
-
- def tearDown(self):
- if self.f and not self.f.closed:
- self.f.close()
- unlink(TESTFN)
-
- def test_fcntl_fileno(self):
- # the example from the library docs
- self.f = open(TESTFN, 'w')
- rv = fcntl.fcntl(self.f.fileno(), fcntl.F_SETFL, os.O_NONBLOCK)
- if verbose:
- print 'Status from fcntl with O_NONBLOCK: ', rv
- if sys.platform not in ['os2emx']:
- rv = fcntl.fcntl(self.f.fileno(), fcntl.F_SETLKW, lockdata)
- if verbose:
- print 'String from fcntl with F_SETLKW: ', repr(rv)
- self.f.close()
-
- def test_fcntl_file_descriptor(self):
- # again, but pass the file rather than numeric descriptor
- self.f = open(TESTFN, 'w')
- rv = fcntl.fcntl(self.f, fcntl.F_SETFL, os.O_NONBLOCK)
- if sys.platform not in ['os2emx']:
- rv = fcntl.fcntl(self.f, fcntl.F_SETLKW, lockdata)
- self.f.close()
-
- def test_fcntl_bad_file(self):
- class F:
- def __init__(self, fn):
- self.fn = fn
- def fileno(self):
- return self.fn
- self.assertRaises(ValueError, fcntl.fcntl, -1, fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(ValueError, fcntl.fcntl, F(-1), fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(TypeError, fcntl.fcntl, 'spam', fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(TypeError, fcntl.fcntl, F('spam'), fcntl.F_SETFL, os.O_NONBLOCK)
- # Issue 15989
- self.assertRaises(ValueError, fcntl.fcntl, _testcapi.INT_MAX + 1,
- fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(ValueError, fcntl.fcntl, F(_testcapi.INT_MAX + 1),
- fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(ValueError, fcntl.fcntl, _testcapi.INT_MIN - 1,
- fcntl.F_SETFL, os.O_NONBLOCK)
- self.assertRaises(ValueError, fcntl.fcntl, F(_testcapi.INT_MIN - 1),
- fcntl.F_SETFL, os.O_NONBLOCK)
-
- def test_fcntl_64_bit(self):
- # Issue #1309352: fcntl shouldn't fail when the third arg fits in a
- # C 'long' but not in a C 'int'.
- try:
- cmd = fcntl.F_NOTIFY
- # This flag is larger than 2**31 in 64-bit builds
- flags = fcntl.DN_MULTISHOT
- except AttributeError:
- self.skipTest("F_NOTIFY or DN_MULTISHOT unavailable")
- fd = os.open(os.path.dirname(os.path.abspath(TESTFN)), os.O_RDONLY)
- try:
- fcntl.fcntl(fd, cmd, flags)
- finally:
- os.close(fd)
-
-
-def test_main():
- run_unittest(TestFcntl)
-
-if __name__ == '__main__':
- test_main()