Python test.test_support.make_bad_fd() Examples

The following are 26 code examples of test.test_support.make_bad_fd(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module test.test_support , or try the search function .
Example #1
Source File: test_os.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_closerange(self):
        fd = test_support.make_bad_fd()
        # Make sure none of the descriptors we are about to close are
        # currently valid (issue 6542).
        for i in range(10):
            try: os.fstat(fd+i)
            except OSError:
                pass
            else:
                break
        if i < 2:
            raise unittest.SkipTest(
                "Unable to acquire a range of invalid file descriptors")
        self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #2
Source File: test_os.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def test_closerange(self):
        if hasattr(os, "closerange"):
            fd = int(test_support.make_bad_fd())  # need to take an int for Jython, given this test
            # Make sure none of the descriptors we are about to close are
            # currently valid (issue 6542).
            for i in range(10):
                try: os.fstat(fd+i)
                except OSError:
                    pass
                else:
                    break
            if i < 2:
                raise unittest.SkipTest(
                    "Unable to acquire a range of invalid file descriptors")
            self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #3
Source File: test_os.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def test_isatty(self):
        if hasattr(os, "isatty"):
            self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #4
Source File: test_os.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def check(self, f, *args):
        try:
            fd = test_support.make_bad_fd()
            f(fd, *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        except ValueError:
            self.assertTrue(test_support.is_jython)
        else:
            self.fail("%r didn't raise a OSError with a bad file descriptor"
                      % f)
Example #5
Source File: test_os.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def test_closerange(self):
        if hasattr(os, "closerange"):
            fd = int(test_support.make_bad_fd())  # need to take an int for Jython, given this test
            # Make sure none of the descriptors we are about to close are
            # currently valid (issue 6542).
            for i in range(10):
                try: os.fstat(fd+i)
                except OSError:
                    pass
                else:
                    break
            if i < 2:
                raise unittest.SkipTest(
                    "Unable to acquire a range of invalid file descriptors")
            self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #6
Source File: test_os.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def test_isatty(self):
        if hasattr(os, "isatty"):
            self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #7
Source File: test_os.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def check(self, f, *args):
        try:
            fd = test_support.make_bad_fd()
            f(fd, *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        except ValueError:
            self.assertTrue(test_support.is_jython)
        else:
            self.fail("%r didn't raise a OSError with a bad file descriptor"
                      % f)
Example #8
Source File: test_fileio.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def testInvalidFd(self):
        self.assertRaises(ValueError, _FileIO, -10)
        self.assertRaises(OSError, _FileIO, make_bad_fd())
        if sys.platform == 'win32':
            import msvcrt
            self.assertRaises(IOError, msvcrt.get_osfhandle, make_bad_fd())
Example #9
Source File: test_os.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_closerange(self):
        fd = test_support.make_bad_fd()
        # Make sure none of the descriptors we are about to close are
        # currently valid (issue 6542).
        for i in range(10):
            try: os.fstat(fd+i)
            except OSError:
                pass
            else:
                break
        if i < 2:
            raise unittest.SkipTest(
                "Unable to acquire a range of invalid file descriptors")
        self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #10
Source File: test_os.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_isatty(self):
        self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #11
Source File: test_os.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def check(self, f, *args):
        try:
            f(test_support.make_bad_fd(), *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        else:
            self.fail("%r didn't raise a OSError with a bad file descriptor"
                      % f)
Example #12
Source File: test_signal.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_invalid_fd(self):
        fd = test_support.make_bad_fd()
        self.assertRaises(ValueError, signal.set_wakeup_fd, fd)
Example #13
Source File: test_fileio.py    From oss-ftp with MIT License 5 votes vote down vote up 
def testInvalidFd(self):
        self.assertRaises(ValueError, _FileIO, -10)
        self.assertRaises(OSError, _FileIO, make_bad_fd())
        if sys.platform == 'win32':
            import msvcrt
            self.assertRaises(IOError, msvcrt.get_osfhandle, make_bad_fd())
Example #14
Source File: test_signal.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_invalid_fd(self):
        fd = test_support.make_bad_fd()
        self.assertRaises(ValueError, signal.set_wakeup_fd, fd)
Example #15
Source File: test_os.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_isatty(self):
        self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #16
Source File: test_os.py    From oss-ftp with MIT License 5 votes vote down vote up 
def check(self, f, *args):
        try:
            f(test_support.make_bad_fd(), *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        else:
            self.fail("%r didn't raise a OSError with a bad file descriptor"
                      % f)
Example #17
Source File: test_signal.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_invalid_fd(self):
        fd = test_support.make_bad_fd()
        self.assertRaises(ValueError, signal.set_wakeup_fd, fd)
Example #18
Source File: test_fileio.py    From BinderFilter with MIT License 5 votes vote down vote up 
def testInvalidFd(self):
        self.assertRaises(ValueError, _FileIO, -10)
        self.assertRaises(OSError, _FileIO, make_bad_fd())
        if sys.platform == 'win32':
            import msvcrt
            self.assertRaises(IOError, msvcrt.get_osfhandle, make_bad_fd())
        # Issue 15989
        self.assertRaises(TypeError, _FileIO, _testcapi.INT_MAX + 1)
        self.assertRaises(TypeError, _FileIO, _testcapi.INT_MIN - 1)
Example #19
Source File: test_os.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test_closerange(self):
        if hasattr(os, "closerange"):
            fd = test_support.make_bad_fd()
            # Make sure none of the descriptors we are about to close are
            # currently valid (issue 6542).
            for i in range(10):
                try: os.fstat(fd+i)
                except OSError:
                    pass
                else:
                    break
            if i < 2:
                raise unittest.SkipTest(
                    "Unable to acquire a range of invalid file descriptors")
            self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #20
Source File: test_os.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test_isatty(self):
        if hasattr(os, "isatty"):
            self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #21
Source File: test_os.py    From BinderFilter with MIT License 5 votes vote down vote up 
def check(self, f, *args):
        try:
            f(test_support.make_bad_fd(), *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        else:
            self.fail("%r didn't raise a OSError with a bad file descriptor"
                      % f)
Example #22
Source File: test_signal.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test_invalid_fd(self):
        fd = test_support.make_bad_fd()
        self.assertRaises(ValueError, signal.set_wakeup_fd, fd)
Example #23
Source File: test_fileio.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def testInvalidFd(self):
        self.assertRaises(ValueError, _FileIO, -10)
        self.assertRaises(OSError, _FileIO, make_bad_fd())
        if sys.platform == 'win32':
            import msvcrt
            self.assertRaises(IOError, msvcrt.get_osfhandle, make_bad_fd())
Example #24
Source File: test_os.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_closerange(self):
        fd = test_support.make_bad_fd()
        # Make sure none of the descriptors we are about to close are
        # currently valid (issue 6542).
        for i in range(10):
            try: os.fstat(fd+i)
            except OSError:
                pass
            else:
                break
        if i < 2:
            raise unittest.SkipTest(
                "Unable to acquire a range of invalid file descriptors")
        self.assertEqual(os.closerange(fd, fd + i-1), None)
Example #25
Source File: test_os.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_isatty(self):
        self.assertEqual(os.isatty(test_support.make_bad_fd()), False)
Example #26
Source File: test_os.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def check(self, f, *args):
        try:
            f(test_support.make_bad_fd(), *args)
        except OSError as e:
            self.assertEqual(e.errno, errno.EBADF)
        else:
            self.fail("%r didn't raise an OSError with a bad file descriptor"
                      % f)