Python nt.stat() Examples

The following are 27 code examples of nt.stat(). 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 nt , or try the search function .
Example #1
Source File: stdmodules.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def is_package(dir_name):
    '''
    Returns True if dir_name is actually a Python package in the current
    working directory.
    '''
    #*.py, *.pyd, etc
    if "." in dir_name:
        return False        
    
    #Make sure it exists
    try:
        if not nt.stat(dir_name): return False
    except:
        return False
    
    #Make sure it has an __init__.py
    try:
        if "__init__.py" not in nt.listdir(nt.getcwd() + "\\" + dir_name):
            return False
    except:
        return False
        
    return True
Example #2
Source File: stdmodules.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def log_broken(name, e):
    global BROKEN_LIST
    
    if VERBOSE:
        print name, "FAILED"
    print >> LOG_FILE_BUSTED, "----------------------------------------------------------------"
    print >> LOG_FILE_BUSTED, "--", name
    if hasattr(e, "clsException"):
        print >> LOG_FILE_BUSTED, e.clsException
    else:
        print >> LOG_FILE_BUSTED, e
    
    temp_name = name.replace(".", "\\")
    try:
        if nt.stat(CPY_LIB_DIR + "\\" + temp_name + ".py"):
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/") + ".py")
    except:
        pass
    try:
        if nt.stat(CPY_LIB_DIR + "\\" + temp_name):
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/"))
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/") + "/__init__.py")
    except:
        pass
Example #3
Source File: test_nt.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_fstat(self):
        result = nt.fstat(1)
        self.assertTrue(result!=0,"0,The file stat object was not returned correctly")
        
        result = None
        tmpfile = "tmpfile1.tmp"
        f = open(tmpfile, "w")
        result = nt.fstat(f.fileno())
        self.assertTrue(result!=None,"0,The file stat object was not returned correctly")
        f.close()
        nt.unlink(tmpfile)
        
        # stdxx file descriptor
        self.assertEqual(10, len(nt.fstat(0)))
        self.assertEqual(10, len(nt.fstat(1)))
        self.assertEqual(10, len(nt.fstat(2)))
        
        # invalid file descriptor
        self.assertRaises(OSError,nt.fstat,3000)
        self.assertRaises(OSError,nt.fstat,-1)
Example #4
Source File: test_nt.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def test_remove_negative(self):
        import stat
        self.assertRaisesNumber(WindowsError, errno.ENOENT, lambda : nt.remove('some_file_that_does_not_exist'))
        try:
            open('some_test_file.txt', 'w').close()
            nt.chmod('some_test_file.txt', stat.S_IREAD)
            self.assertRaisesNumber(WindowsError, errno.EACCES, lambda : nt.remove('some_test_file.txt'))
            nt.chmod('some_test_file.txt', stat.S_IWRITE)

            with open('some_test_file.txt', 'w+'):
                self.assertRaisesNumber(WindowsError, errno.EACCES, lambda : nt.remove('some_test_file.txt'))
        finally:
            nt.chmod('some_test_file.txt', stat.S_IWRITE)
            nt.unlink('some_test_file.txt')

    # rename tests
Example #5
Source File: test_nt.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_remove_negative(self):
        import stat
        self.assertRaisesNumber(WindowsError, errno.ENOENT, lambda : nt.remove('some_file_that_does_not_exist'))
        try:
            file('some_test_file.txt', 'w').close()
            nt.chmod('some_test_file.txt', stat.S_IREAD)
            self.assertRaisesNumber(WindowsError, errno.EACCES, lambda : nt.remove('some_test_file.txt'))
            nt.chmod('some_test_file.txt', stat.S_IWRITE)
            
            f = file('some_test_file.txt', 'w+')
            self.assertRaisesNumber(WindowsError, errno.EACCES, lambda : nt.remove('some_test_file.txt'))
            f.close()
        finally:
            nt.chmod('some_test_file.txt', stat.S_IWRITE)
            nt.unlink('some_test_file.txt')
            
            

    # rename tests
Example #6
Source File: stdmodules.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def is_package(dir_name):
    '''
    Returns True if dir_name is actually a Python package in the current
    working directory.
    '''
    #*.py, *.pyd, etc
    if "." in dir_name:
        return False        
    
    #Make sure it exists
    try:
        if not nt.stat(dir_name): return False
    except:
        return False
    
    #Make sure it has an __init__.py
    try:
        if "__init__.py" not in nt.listdir(nt.getcwd() + "\\" + dir_name):
            return False
    except:
        return False
        
    return True
Example #7
Source File: stdmodules.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def log_broken(name, e):
    global BROKEN_LIST
    
    if VERBOSE:
        print(name, "FAILED")
    print("----------------------------------------------------------------", file=LOG_FILE_BUSTED)
    print("--", name, file=LOG_FILE_BUSTED)
    if hasattr(e, "clsException"):
        print(e.clsException, file=LOG_FILE_BUSTED)
    else:
        print(e, file=LOG_FILE_BUSTED)
    
    temp_name = name.replace(".", "\\")
    try:
        if nt.stat(CPY_LIB_DIR + "\\" + temp_name + ".py"):
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/") + ".py")
    except:
        pass
    try:
        if nt.stat(CPY_LIB_DIR + "\\" + temp_name):
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/"))
            BROKEN_LIST.append("/Lib/" + temp_name.replace("\\", "/") + "/__init__.py")
    except:
        pass
Example #8
Source File: imputil.py    From canape with GNU General Public License v3.0 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #9
Source File: imputil.py    From meddle with MIT License 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #10
Source File: imputil.py    From unity-python with MIT License 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #11
Source File: imputil.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #12
Source File: imputil.py    From RevitBatchProcessor with GNU General Public License v3.0 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #13
Source File: imputil.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #14
Source File: test_nt.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test_utime(self):
        open('temp_file_does_not_exist.txt', 'w').close()
        import nt
        x = nt.stat('.')
        nt.utime('temp_file_does_not_exist.txt', (x[7], x[8]))
        y = nt.stat('temp_file_does_not_exist.txt')
        self.assertEqual(x[7], y[7])
        self.assertEqual(x[8], y[8])
        nt.unlink('temp_file_does_not_exist.txt')

    # times test
Example #15
Source File: test_nt.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test_chmod(self):
        # chmod tests:
        # BUG 828,830
        nt.mkdir('tmp2')
        nt.chmod('tmp2', 256) # NOTE: change to flag when stat is implemented
        self.assertRaises(OSError, lambda:nt.rmdir('tmp2'))
        nt.chmod('tmp2', 128)
        nt.rmdir('tmp2')
        # /BUG

    ################################################################################################
    # popen/popen2/popen3/unlink tests
Example #16
Source File: test_nt.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test_stat_cp34910(self):
        self.assertEqual(nt.stat('/'), nt.stat(b'/'))
        self.assertEqual(nt.lstat('/'), nt.lstat(b'/'))

    # getcwdb test
Example #17
Source File: test_nt.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test_stat(self):
        # stat
        self.assertRaises(nt.error, nt.stat, 'doesnotexist.txt')

        #lstat
        self.assertRaises(nt.error, nt.lstat, 'doesnotexist.txt')

        self.assertRaisesNumber(WindowsError, 2, nt.stat, 'doesnotexist.txt')
        if is_netcoreapp:
            self.assertRaisesNumber(WindowsError, 2, nt.stat, 'bad?path.txt')
        else:
            self.assertRaisesNumber(WindowsError, 22, nt.stat, 'bad?path.txt')

    # stat should accept bytes as argument
Example #18
Source File: test_nt.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test_listdir(self):
        self.assertEqual(nt.listdir(nt.getcwd()), nt.listdir())
        self.assertEqual(nt.listdir(nt.getcwd()), nt.listdir(None))
        self.assertEqual(nt.listdir(nt.getcwd()), nt.listdir('.'))

    # stat,lstat
Example #19
Source File: imputil.py    From oss-ftp with MIT License 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #20
Source File: imputil.py    From BinderFilter with MIT License 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #21
Source File: test_nt.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_utime(self):
        f = file('temp_file_does_not_exist.txt', 'w')
        f.close()
        import nt
        x = nt.stat('.')
        nt.utime('temp_file_does_not_exist.txt', (x[7], x[8]))
        y = nt.stat('temp_file_does_not_exist.txt')
        self.assertEqual(x[7], y[7])
        self.assertEqual(x[8], y[8])
        nt.unlink('temp_file_does_not_exist.txt')
Example #22
Source File: test_nt.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_chmod(self):
        # chmod tests:
        # BUG 828,830
        nt.mkdir('tmp2')
        nt.chmod('tmp2', 256) # NOTE: change to flag when stat is implemented
        self.assertRaises(OSError, lambda:nt.rmdir('tmp2'))
        nt.chmod('tmp2', 128)
        nt.rmdir('tmp2')
        # /BUG

    ################################################################################################
    # popen/popen2/popen3/unlink tests
Example #23
Source File: test_nt.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_stat(self):
        # stat
        self.assertRaises(nt.error, nt.stat, 'doesnotexist.txt')
            
        #lstat
        self.assertRaises(nt.error, nt.lstat, 'doesnotexist.txt')

        self.assertRaisesNumber(WindowsError, 2, nt.stat, 'doesnotexist.txt')
        self.assertRaisesNumber(WindowsError, 22, nt.stat, 'bad?path.txt')

    # stat should accept bytes as argument
Example #24
Source File: test_nt.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_listdir(self):
        self.assertRaises(TypeError, nt.listdir, None)
        self.assertEqual(nt.listdir(nt.getcwd()), nt.listdir('.'))

    # stat,lstat
Example #25
Source File: imputil.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
Example #26
Source File: test_nt.py    From ironpython2 with Apache License 2.0 4 votes vote down vote up 
def test_tempnam(self):
        #sanity checks
        self.assertEqual(type(nt.tempnam()), str)
        self.assertEqual(type(nt.tempnam("garbage name should still work")), str)
        
        #Very basic case
        joe = nt.tempnam()
        last_dir = joe.rfind("\\")
        temp_dir = joe[:last_dir+1]
        self.assertTrue(os.path.exists(temp_dir))
        self.assertTrue(not os.path.exists(joe))
        
        #Basic case where we give it an existing directory and ensure
        #it uses that directory
        joe = nt.tempnam(self.temp_dir)
        last_dir = joe.rfind("\\")
        temp_dir = joe[:last_dir+1]
        self.assertTrue(os.path.exists(temp_dir))
        self.assertTrue(not os.path.exists(joe))
        # The next line is not guaranteed to be true in some scenarios.
        #self.assertEqual(nt.stat(temp_dir.strip("\\")), nt.stat(get_temp_dir()))
        
        #few random prefixes
        prefix_names = ["", "a", "1", "_", ".", "sillyprefix",
                        "                                ",
                        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
                        ]
        #test a few directory names that shouldn't really work
        dir_names = ["b", "2", "_", ".", "anotherprefix",
                    "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
                    None]
        
        for dir_name in dir_names:
            #just try the directory name on it's own
            joe = nt.tempnam(dir_name)
            last_dir = joe.rfind("\\")
            temp_dir = joe[:last_dir+1]
            self.assertTrue(os.path.exists(temp_dir))
            self.assertTrue(not os.path.exists(joe))
            self.assertTrue(temp_dir != dir_name)
                
            #now try every prefix
            for prefix_name in prefix_names:
                joe = nt.tempnam(dir_name, prefix_name)
                last_dir = joe.rfind("\\")
                temp_dir = joe[:last_dir+1]
                file_name = joe[last_dir+1:]
                self.assertTrue(os.path.exists(temp_dir))
                self.assertTrue(not os.path.exists(joe))
                self.assertTrue(temp_dir != dir_name)
                self.assertTrue(file_name.startswith(prefix_name))
Example #27
Source File: test_nt.py    From ironpython3 with Apache License 2.0 4 votes vote down vote up 
def test_open(self):
        open('temp.txt', 'w+').close()
        try:
            fd = nt.open('temp.txt', nt.O_WRONLY | nt.O_CREAT)
            nt.close(fd)

            self.assertRaisesNumber(OSError, 17, nt.open, 'temp.txt', nt.O_CREAT | nt.O_EXCL)
            for flag in [nt.O_EXCL, nt.O_APPEND]:
                fd = nt.open('temp.txt', nt.O_RDONLY | flag)
                nt.close(fd)

                fd = nt.open('temp.txt', nt.O_WRONLY | flag)
                nt.close(fd)

                fd = nt.open('temp.txt', nt.O_RDWR | flag)
                nt.close(fd)

            # sanity test
            tempfilename = "temp.txt"
            fd = nt.open(tempfilename,256,1)
            nt.close(fd)

            nt.unlink('temp.txt')

            f = nt.open('temp.txt', nt.O_TEMPORARY | nt.O_CREAT)
            nt.close(f)
            self.assertRaises(OSError, nt.stat, 'temp.txt')

            # TODO: These tests should probably test more functionality regarding O_SEQUENTIAL/O_RANDOM
            f = nt.open('temp.txt', nt.O_TEMPORARY | nt.O_CREAT | nt.O_SEQUENTIAL | nt.O_RDWR)
            nt.close(f)
            self.assertRaises(OSError, nt.stat, 'temp.txt')

            f = nt.open('temp.txt', nt.O_TEMPORARY | nt.O_CREAT | nt.O_RANDOM | nt.O_RDWR)
            nt.close(f)
            self.assertRaises(OSError, nt.stat, 'temp.txt')
        finally:
            try:
                # should fail if the file doesn't exist
                nt.unlink('temp.txt')
            except:
                pass