New submission from STINNER Victor <victor.stin...@haypocalc.com>: PydocUrlHandlerTest.test_url_requests() of test_doc checks "search?key=pydoc" URL. This operation has to load all Python modules to get their documentation. The problem is that loading all modules can have border effects with other tests. The most recent example: test_signal fails if it runs after test_pydoc. test_pydoc imports _tkinter and _tkinter loads the Tcl library which creates a thread waiting events in select(). The problem is that test_signal supposes that there is only one running thread.
Can we run tests loading all modules in a subprocess? I have a fix to test_signal, so this bug is not really blocker, but it's better if a test doesn't touch the environment too much. --- To see which modules are imported by pydoc, you can use: import pydoc; pydoc.ModuleScanner().run(lambda *args: 0, 'XXX') Result on my host (using python -v): __future__ _ast _bz2 _compat_pickle _ctypes _curses _datetime _hashlib _json _multiprocessing _pickle _posixsubprocess _random _socket _sqlite3 _struct _symtable _tkinter array atexit bdb binascii bz2 cmd code codeop concurrent concurrent concurrent.futures concurrent.futures concurrent.futures._base concurrent.futures.process concurrent.futures.thread contextlib copy ctypes ctypes ctypes._endian ctypes.macholib ctypes.macholib ctypes.test ctypes.test curses curses curses.wrapper datetime dbm dbm difflib distutils distutils distutils.command distutils.command distutils.tests distutils.tests doctest email email email.mime email.mime encodings.cp1252 encodings.idna encodings.koi8_r faulthandler fcntl fnmatch gc getopt gettext grp hashlib html html http http idlelib idlelib importlib importlib importlib._bootstrap importlib.test importlib.test importlib.test.builtin importlib.test.builtin importlib.test.extension importlib.test.extension importlib.test.frozen importlib.test.frozen importlib.test.import_ importlib.test.import_ importlib.test.source importlib.test.source json json json.decoder json.encoder json.scanner lib2to3 lib2to3 lib2to3.btm_matcher lib2to3.btm_utils lib2to3.fixer_base lib2to3.fixer_util lib2to3.fixes lib2to3.fixes lib2to3.fixes.fix_imports lib2to3.fixes.fix_imports2 lib2to3.fixes.fix_urllib lib2to3.main lib2to3.patcomp lib2to3.pgen2 lib2to3.pgen2 lib2to3.pgen2.driver lib2to3.pgen2.grammar lib2to3.pgen2.literals lib2to3.pgen2.parse lib2to3.pgen2.pgen lib2to3.pgen2.token lib2to3.pgen2.tokenize lib2to3.pygram lib2to3.pytree lib2to3.refactor lib2to3.tests lib2to3.tests lib2to3.tests.support lib2to3.tests.test_all_fixers lib2to3.tests.test_fixers lib2to3.tests.test_main lib2to3.tests.test_parser lib2to3.tests.test_pytree lib2to3.tests.test_refactor lib2to3.tests.test_util logging logging logging.handlers marshal math msilib msilib multiprocessing multiprocessing multiprocessing.dummy multiprocessing.dummy multiprocessing.dummy.connection multiprocessing.forking multiprocessing.process multiprocessing.queues multiprocessing.synchronize multiprocessing.util myfixes myfixes optparse pdb pickle pprint pwd pydoc_data pydoc_data queue random select shutil socket sqlite3 sqlite3 sqlite3.dbapi2 sqlite3.test sqlite3.test stringprep struct subprocess tarfile tempfile test test test.encoded_modules test.encoded_modules test.json_tests test.json_tests test.leakers test.leakers test.support test.test_email test.test_email test.tracedmodules test.tracedmodules textwrap threading tkinter tkinter tkinter.constants tkinter.test tkinter.test tkinter.test.test_tkinter tkinter.test.test_tkinter tkinter.test.test_ttk tkinter.test.test_ttk turtledemo turtledemo unicodedata unittest unittest unittest.case unittest.loader unittest.main unittest.result unittest.runner unittest.signals unittest.suite unittest.test unittest.test unittest.util urllib urllib wsgiref wsgiref xml xml xml.dom xml.dom xml.dom.domreg xml.dom.minicompat xml.etree xml.etree xml.parsers xml.parsers xml.sax xml.sax xml.sax._exceptions xml.sax.handler xml.sax.xmlreader xmlrpc xmlrpc xxsubtype ---------- components: Tests messages: 135100 nosy: haypo priority: normal severity: normal status: open title: test_pydoc loads all Python modules versions: Python 3.3 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue11995> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
