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
def directory_exists(path):
if sys.platform=="win32":
return nt.access(path, nt.F_OK)
else:
try:
nt.stat(path)
return True
except:
return False
def file_exists(file):
if sys.platform=="win32":
return nt.access(file, nt.F_OK)
else:
try:
nt.stat(file)
return True
except:
return False
def directory_exists(path):
if sys.platform=="win32":
return nt.access(path, nt.F_OK)
else:
try:
nt.stat(path)
return True
except:
return False
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')
def file_exists(file):
if sys.platform=="win32":
return nt.access(file, nt.F_OK)
else:
try:
nt.stat(file)
return True
except:
return False
def test_utime():
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')
AreEqual(x[7], y[7])
AreEqual(x[8], y[8])
nt.unlink('temp_file_does_not_exist.txt')
def test_utime():
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')
AreEqual(x[7], y[7])
AreEqual(x[8], y[8])
nt.unlink('temp_file_does_not_exist.txt')
def test_utime():
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")
AreEqual(x[7], y[7])
AreEqual(x[8], y[8])
nt.unlink("temp_file_does_not_exist.txt")
def isFile(path):
""" Returns true if file path is a File """
# (extracted from python 2.1.2 : stat.py, ntpath.py)
try:
st = nt.stat(path)
except nt.error:
return 0
return ((st[0] & 0170000) == S_IFREG)
def isDir(path):
""" Returns true if file path is a directory """
# (extracted from python 2.1.2 : stat.py, ntpath.py)
try:
st = nt.stat(path)
except nt.error:
return 0
return ((st[0] & 0170000) == S_IFDIR)
def exists(path):
"""Test whether a path exists"""
# (extracted from python 2.1.2 : ntpath.py)
try:
st = nt.stat(path)
except nt.error:
return 0
return 1
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
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
def test_stat_cp34910(self):
self.assertEqual(nt.stat('/'), nt.stat(b'/'))
self.assertEqual(nt.lstat('/'), nt.lstat(b'/'))
def test_stat_cp34910(self):
self.assertEqual(nt.stat('/'), nt.stat(b'/'))
self.assertEqual(nt.lstat('/'), nt.lstat(b'/'))
import nt
# in real life, use os.listdir and os.stat instead!
for file in nt.listdir("."):
print file, nt.stat(file)[6]
'''
nt 模块
(非直接使用模块, 只用于 Windows ) nt 模块是 os 模块在 Windows 平台下调用的执行模块.
几乎没有任何原因直接使用这个模块, 请使用 os 模块替代.
'''
import nt
for file in nt.listdir('.'):
print(file, '=>', nt.stat(file)[6], '=>', nt.stat(file))
def test_stat_cp34910():
AreEqual(nt.stat("/"), nt.stat(b"/"))
AreEqual(nt.lstat("/"), nt.lstat(b"/"))
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception, e:
print "exc", e
# verify that nt.stat reports times in seconds, not ticks...
import time
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
t = time.time()
mt = nt.stat(tmpfile).st_mtime
nt.unlink(tmpfile) # this deletes the file
Assert(abs(t - mt) < 60, "time differs by too much " + str(abs(t - mt)))
tmpfile = 'tmpfile.tmp' # need to open it again since we deleted it with 'unlink'
f = open(tmpfile, 'w')
f.close()
nt.chmod('tmpfile.tmp', 256)
nt.chmod('tmpfile.tmp', 128)
nt.unlink('tmpfile.tmp')
# utime tests
def test_utime():
f = file('temp_file_does_not_exist.txt', 'w')
f.close()
def test_iterator_for():
"""test various iterable objects with multiple incomplete iterations"""
def generator():
yield 0
yield 1
from cStringIO import StringIO
strO = StringIO()
strO.write('abc\n')
strO.write('def')
strI = StringIO('abc\ndef')
import sys
fi = sys.float_info
d = {2: 3, 3: 4}
l = [2, 3]
s = set([2, 3, 4])
if not is_silverlight:
f = file('test_file.txt', 'w+')
f.write('abc\n')
f.write('def')
f.close()
f = file('test_file.txt')
import nt
stat = nt.stat(__file__)
class x(object):
abc = 2
bcd = 3
dictproxy = x.__dict__
dictlist = list(x.__dict__)
ba = bytearray(b'abc')
try:
# iterator, first Value, second Value
iterators = [
# objects which when enumerated multiple times continue
(generator(), 0, 1),
(strI, 'abc\n', 'def'),
(strO, 'abc\n', 'def'),
# objects which when enumerated multiple times reset
(xrange(10), 0, 0),
([0, 1], 0, 0),
((0, 1), 0, 0),
(fi, fi[0], fi[0]),
(b'abc', b'a', b'a'),
(ba, ord(b'a'), ord(b'a')),
(u'abc', u'a', u'a'),
(d, list(d)[0], list(d)[0]),
(l, l[0], l[0]),
(s, list(s)[0], list(s)[0]),
(dictproxy, dictlist[0], dictlist[0]),
]
if not is_silverlight:
iterators.append((f, 'abc\n', 'def'))
iterators.append((stat, stat[0], stat[0]))
for iterator, res0, res1 in iterators:
for x in iterator:
AreEqual(x, res0)
break
for x in iterator:
AreEqual(x, res1)
break
finally:
f.close()
nt.unlink('test_file.txt')
def test_iterator_for():
"""test various iterable objects with multiple incomplete iterations"""
def generator():
yield 0
yield 1
from cStringIO import StringIO
strO = StringIO()
strO.write('abc\n')
strO.write('def')
strI = StringIO('abc\ndef')
import sys
fi = sys.float_info
d = {2:3, 3:4}
l = [2, 3]
s = set([2, 3, 4])
if not is_silverlight:
f = file('test_file.txt', 'w+')
f.write('abc\n')
f.write('def')
f.close()
f = file('test_file.txt')
import nt
stat = nt.stat(__file__)
class x(object):
abc = 2
bcd = 3
dictproxy = x.__dict__
dictlist = list(x.__dict__)
ba = bytearray(b'abc')
try:
# iterator, first Value, second Value
iterators = [
# objects which when enumerated multiple times continue
(generator(), 0, 1),
(strI, 'abc\n', 'def'),
(strO, 'abc\n', 'def'),
# objects which when enumerated multiple times reset
(xrange(10), 0, 0),
([0, 1], 0, 0),
((0, 1), 0, 0),
(fi, fi[0], fi[0]),
(b'abc', b'a', b'a'),
(ba, ord(b'a'), ord(b'a')),
(u'abc', u'a', u'a'),
(d, list(d)[0], list(d)[0]),
(l, l[0], l[0]),
(s, list(s)[0], list(s)[0]),
(dictproxy, dictlist[0], dictlist[0]),
]
if not is_silverlight:
iterators.append((f, 'abc\n', 'def'))
iterators.append((stat, stat[0], stat[0]))
for iterator, res0, res1 in iterators:
for x in iterator:
AreEqual(x, res0)
break
for x in iterator:
AreEqual(x, res1)
break
finally:
f.close()
nt.unlink('test_file.txt')
'''
nt 模块
(非直接使用模块, 只用于 Windows ) nt 模块是 os 模块在 Windows 平台下调用的执行模块.
几乎没有任何原因直接使用这个模块, 请使用 os 模块替代.
'''
import nt
for file in nt.listdir('.'):
print(file, '=>', nt.stat(file)[6], '=>', nt.stat(file))
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception, e:
print "exc", e
# verify that nt.stat reports times in seconds, not ticks...
import time
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
t = time.time()
mt = nt.stat(tmpfile).st_mtime
nt.unlink(tmpfile) # this deletes the file
Assert(abs(t-mt) < 60, "time differs by too much " + str(abs(t-mt)))
tmpfile = 'tmpfile.tmp' # need to open it again since we deleted it with 'unlink'
f = open(tmpfile, 'w')
f.close()
nt.chmod('tmpfile.tmp', 256)
nt.chmod('tmpfile.tmp', 128)
nt.unlink('tmpfile.tmp')
# utime tests
def test_utime():
f = file('temp_file_does_not_exist.txt', 'w')
f.close()
import nt
# in real life, use os.listdir and os.stat instead!
for file in nt.listdir("."):
print file, nt.stat(file)[6]
## aifc-example-1.py 314
## anydbm-example-1.py 259
## array-example-1.py 48
def test_popen(self):
# open a pipe just for reading...
pipe_modes = [["ping 127.0.0.1 -n 1", "r"],
["ping 127.0.0.1 -n 1"]]
for args in pipe_modes:
x = os.popen(*args)
text = x.read()
self.assertTrue(text.lower().index('pinging') != -1)
self.assertEqual(x.close(), None)
# write to a pipe
x = os.popen('sort', 'w')
x.write('hello\nabc\n')
x.close()
# bug 1146
#x = os.popen('sort', 'w')
#x.write('hello\nabc\n')
#self.assertEqual(x.close(), None)
# once w/ default mode
self.assertRaises(ValueError, os.popen, "ping 127.0.0.1 -n 1", "a")
# popen uses cmd.exe to run stuff -- at least sometimes
dir_pipe = os.popen('dir')
dir_pipe.read()
dir_pipe.close()
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
nt.unlink(tmpfile)
try:
nt.chmod('tmpfile.tmp', 256)
except Exception:
pass #should throw when trying to access file deleted by unlink
else:
self.assertTrue(False,"Error! Trying to access file deleted by unlink should have thrown.")
try:
tmpfile = "tmpfile2.tmp"
f = open(tmpfile, "w")
f.write("testing chmod")
f.close()
nt.chmod(tmpfile, 256)
self.assertRaises(OSError, nt.unlink, tmpfile)
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
self.assertRaises(IOError, open, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception as e:
print("exc", e)
# verify that nt.stat reports times in seconds, not ticks...
import time
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
t = time.time()
mt = nt.stat(tmpfile).st_mtime
nt.unlink(tmpfile) # this deletes the file
self.assertTrue(abs(t-mt) < 60, "time differs by too much " + str(abs(t-mt)))
tmpfile = 'tmpfile.tmp' # need to open it again since we deleted it with 'unlink'
f = open(tmpfile, 'w')
f.close()
nt.chmod('tmpfile.tmp', 256)
nt.chmod('tmpfile.tmp', 128)
nt.unlink('tmpfile.tmp')
def test_popen():
# open a pipe just for reading...
pipe_modes = [["ping 127.0.0.1 -n 1", "r"], ["ping 127.0.0.1 -n 1"]]
if is_cli:
pipe_modes.append(["ping 127.0.0.1 -n 1", ""])
for args in pipe_modes:
x = nt.popen(*args)
text = x.read()
Assert(text.lower().index('pinging') != -1)
AreEqual(x.close(), None)
# write to a pipe
x = nt.popen('sort', 'w')
x.write('hello\nabc\n')
x.close()
# bug 1146
#x = nt.popen('sort', 'w')
#x.write('hello\nabc\n')
#AreEqual(x.close(), None)
# once w/ default mode
AssertError(ValueError, nt.popen, "ping 127.0.0.1 -n 1", "a")
# popen uses cmd.exe to run stuff -- at least sometimes
dir_pipe = nt.popen('dir')
dir_pipe.read()
dir_pipe.close()
# once w/ no mode
stdin, stdout = nt.popen2('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
# bug 1146
# and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout = nt.popen2('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# popen3: once w/ no mode
stdin, stdout, stderr = nt.popen3('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
AreEqual(stderr.read(), '')
AreEqual(stderr.close(), None)
# bug 1146
# popen3: and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout, stderr = nt.popen3('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# AreEqual(stderr.read(), '')
# AreEqual(stderr.close(), None)
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
nt.unlink(tmpfile)
try:
nt.chmod('tmpfile.tmp', 256)
except Exception:
pass #should throw when trying to access file deleted by unlink
else:
Assert(
False,
"Error! Trying to access file deleted by unlink should have thrown."
)
try:
tmpfile = "tmpfile2.tmp"
f = open(tmpfile, "w")
f.write("testing chmod")
f.close()
nt.chmod(tmpfile, 256)
AssertError(OSError, nt.unlink, tmpfile)
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception as e:
print("exc", e)
# verify that nt.stat reports times in seconds, not ticks...
import time
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
t = time.time()
mt = nt.stat(tmpfile).st_mtime
nt.unlink(tmpfile) # this deletes the file
Assert(abs(t - mt) < 60, "time differs by too much " + str(abs(t - mt)))
tmpfile = 'tmpfile.tmp' # need to open it again since we deleted it with 'unlink'
f = open(tmpfile, 'w')
f.close()
nt.chmod('tmpfile.tmp', 256)
nt.chmod('tmpfile.tmp', 128)
nt.unlink('tmpfile.tmp')
def file_exists(file):
try:
nt.stat(file)
return True
except:
return False
def test_stat_cp34910():
AreEqual(nt.stat('/'), nt.stat(b'/'))
AreEqual(nt.lstat('/'), nt.lstat(b'/'))
def IsDir(sFolder): return (nt.stat(sFolder)[0] & 0170000) == 0040000
