cpython/Lib/test/test___all__.py

199 lines
6.9 KiB
Python

import unittest
from test import test_support
from test.test_support import verify, verbose
import sys
import warnings
warnings.filterwarnings("ignore", ".* 'pre' .*", DeprecationWarning,
r'pre$')
warnings.filterwarnings("ignore", ".* regsub .*", DeprecationWarning,
r'^regsub$')
warnings.filterwarnings("ignore", ".* statcache .*", DeprecationWarning,
r'statcache$')
class AllTest(unittest.TestCase):
def check_all(self, modname):
names = {}
try:
exec "import %s" % modname in names
except ImportError:
# Silent fail here seems the best route since some modules
# may not be available in all environments.
# Since an ImportError may leave a partial module object in
# sys.modules, get rid of that first. Here's what happens if
# you don't: importing pty fails on Windows because pty tries to
# import FCNTL, which doesn't exist. That raises an ImportError,
# caught here. It also leaves a partial pty module in sys.modules.
# So when test_pty is called later, the import of pty succeeds,
# but shouldn't. As a result, test_pty crashes with an
# AttributeError instead of an ImportError, and regrtest interprets
# the latter as a test failure (ImportError is treated as "test
# skipped" -- which is what test_pty should say on Windows).
try:
del sys.modules[modname]
except KeyError:
pass
return
verify(hasattr(sys.modules[modname], "__all__"),
"%s has no __all__ attribute" % modname)
names = {}
exec "from %s import *" % modname in names
if names.has_key("__builtins__"):
del names["__builtins__"]
keys = names.keys()
keys.sort()
all = list(sys.modules[modname].__all__) # in case it's a tuple
all.sort()
verify(keys==all, "%s != %s" % (keys, all))
def test_all(self):
if not sys.platform.startswith('java'):
# In case _socket fails to build, make this test fail more gracefully
# than an AttributeError somewhere deep in CGIHTTPServer.
import _socket
self.check_all("BaseHTTPServer")
self.check_all("CGIHTTPServer")
self.check_all("ConfigParser")
self.check_all("Cookie")
self.check_all("MimeWriter")
self.check_all("SimpleHTTPServer")
self.check_all("SocketServer")
self.check_all("StringIO")
self.check_all("UserString")
self.check_all("aifc")
self.check_all("atexit")
self.check_all("audiodev")
self.check_all("base64")
self.check_all("bdb")
self.check_all("binhex")
self.check_all("calendar")
self.check_all("cgi")
self.check_all("cmd")
self.check_all("code")
self.check_all("codecs")
self.check_all("codeop")
self.check_all("colorsys")
self.check_all("commands")
self.check_all("compileall")
self.check_all("copy")
self.check_all("copy_reg")
self.check_all("dbhash")
self.check_all("difflib")
self.check_all("dircache")
self.check_all("dis")
self.check_all("doctest")
self.check_all("dummy_thread")
self.check_all("dummy_threading")
self.check_all("filecmp")
self.check_all("fileinput")
self.check_all("fnmatch")
self.check_all("fpformat")
self.check_all("ftplib")
self.check_all("getopt")
self.check_all("getpass")
self.check_all("gettext")
self.check_all("glob")
self.check_all("gopherlib")
self.check_all("gzip")
self.check_all("heapq")
self.check_all("htmllib")
self.check_all("httplib")
self.check_all("ihooks")
self.check_all("imaplib")
self.check_all("imghdr")
self.check_all("imputil")
self.check_all("keyword")
self.check_all("linecache")
self.check_all("locale")
self.check_all("macpath")
self.check_all("macurl2path")
self.check_all("mailbox")
self.check_all("mailcap")
self.check_all("mhlib")
self.check_all("mimetools")
self.check_all("mimetypes")
self.check_all("mimify")
self.check_all("multifile")
self.check_all("netrc")
self.check_all("nntplib")
self.check_all("ntpath")
self.check_all("opcode")
self.check_all("os")
self.check_all("os2emxpath")
self.check_all("pdb")
self.check_all("pickle")
self.check_all("pipes")
self.check_all("popen2")
self.check_all("poplib")
self.check_all("posixpath")
self.check_all("pprint")
self.check_all("pre") # deprecated
self.check_all("profile")
self.check_all("pstats")
self.check_all("pty")
self.check_all("py_compile")
self.check_all("pyclbr")
self.check_all("quopri")
self.check_all("random")
self.check_all("re")
self.check_all("reconvert")
self.check_all("regsub")
self.check_all("repr")
self.check_all("rexec")
self.check_all("rfc822")
self.check_all("robotparser")
self.check_all("sched")
self.check_all("sets")
self.check_all("sgmllib")
self.check_all("shelve")
self.check_all("shlex")
self.check_all("shutil")
self.check_all("smtpd")
self.check_all("smtplib")
self.check_all("sndhdr")
self.check_all("socket")
self.check_all("sre")
self.check_all("statcache")
self.check_all("symtable")
self.check_all("tabnanny")
self.check_all("tarfile")
self.check_all("telnetlib")
self.check_all("tempfile")
self.check_all("textwrap")
self.check_all("threading")
self.check_all("toaiff")
self.check_all("tokenize")
self.check_all("traceback")
self.check_all("tty")
self.check_all("urllib")
self.check_all("urlparse")
self.check_all("uu")
self.check_all("warnings")
self.check_all("wave")
self.check_all("weakref")
self.check_all("webbrowser")
self.check_all("xdrlib")
self.check_all("zipfile")
# rlcompleter needs special consideration; it import readline which
# initializes GNU readline which calls setlocale(LC_CTYPE, "")... :-(
try:
self.check_all("rlcompleter")
finally:
try:
import locale
except ImportError:
pass
else:
locale.setlocale(locale.LC_CTYPE, 'C')
def test_main():
test_support.run_unittest(AllTest)
if __name__ == "__main__":
test_main()