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@ -0,0 +1,376 @@
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From 4fe4d9f74c29368f64fb062978868fa81b7fc138 Mon Sep 17 00:00:00 2001
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From: Michael Mintz <mdmintz@gmail.com>
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Date: Mon, 1 May 2023 21:46:14 -0400
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Subject: [PATCH] Python 3.12 compatibility
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---
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nose/case.py | 4 ++
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nose/importer.py | 121 +++++++++++++++++++++++++++++++++++++++++++++--
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2 files changed, 122 insertions(+), 3 deletions(-)
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diff --git a/nose/case.py b/nose/case.py
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index cffa4ab..97fabf0 100644
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--- a/nose/case.py
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+++ b/nose/case.py
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@@ -139,6 +139,9 @@ class Test(unittest.TestCase):
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finally:
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self.afterTest(result)
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+ def addDuration(*args, **kwargs):
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+ pass
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+
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def runTest(self, result):
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"""Run the test. Plugins may alter the test by returning a
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value from prepareTestCase. The value must be callable and
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@@ -148,6 +151,7 @@ class Test(unittest.TestCase):
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plug_test = self.config.plugins.prepareTestCase(self)
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if plug_test is not None:
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test = plug_test
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+ result.addDuration = self.addDuration
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test(result)
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def shortDescription(self):
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diff --git a/nose/importer.py b/nose/importer.py
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index e677658..188272f 100644
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--- a/nose/importer.py
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+++ b/nose/importer.py
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@@ -7,9 +7,124 @@ the builtin importer.
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import logging
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import os
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import sys
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+import importlib.machinery
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+import importlib.util
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+import tokenize
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from nose.config import Config
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+from importlib import _imp
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+from importlib._bootstrap import _ERR_MSG, _builtin_from_name
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+
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+acquire_lock = _imp.acquire_lock
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+is_builtin = _imp.is_builtin
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+init_frozen = _imp.init_frozen
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+is_frozen = _imp.is_frozen
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+release_lock = _imp.release_lock
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+SEARCH_ERROR = 0
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+PY_SOURCE = 1
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+PY_COMPILED = 2
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+C_EXTENSION = 3
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+PY_RESOURCE = 4
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+PKG_DIRECTORY = 5
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+C_BUILTIN = 6
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+PY_FROZEN = 7
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+PY_CODERESOURCE = 8
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+IMP_HOOK = 9
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+
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+
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+def get_suffixes():
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+ extensions = [
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+ (s, 'rb', C_EXTENSION) for s in importlib.machinery.EXTENSION_SUFFIXES
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+ ]
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+ source = [
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+ (s, 'r', PY_SOURCE) for s in importlib.machinery.SOURCE_SUFFIXES
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+ ]
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+ bytecode = [
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+ (s, 'rb', PY_COMPILED) for s in importlib.machinery.BYTECODE_SUFFIXES
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+ ]
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+ return extensions + source + bytecode
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+
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+
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+def init_builtin(name):
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+ try:
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+ return _builtin_from_name(name)
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+ except ImportError:
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+ return None
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+
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+
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+def load_package(name, path):
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+ if os.path.isdir(path):
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+ extensions = (
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+ importlib.machinery.SOURCE_SUFFIXES[:]
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+ + importlib.machinery.BYTECODE_SUFFIXES[:]
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+ )
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+ for extension in extensions:
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+ init_path = os.path.join(path, '__init__' + extension)
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+ if os.path.exists(init_path):
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+ path = init_path
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+ break
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+ else:
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+ raise ValueError('{!r} is not a package'.format(path))
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+ spec = importlib.util.spec_from_file_location(
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+ name, path, submodule_search_locations=[]
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+ )
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+ sys.modules[name] = importlib.util.module_from_spec(spec)
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+ spec.loader.exec_module(sys.modules[name])
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+ return sys.modules[name]
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+
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+
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+def find_module(name, path=None):
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+ """Search for a module.
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+ If path is omitted or None, search for a built-in, frozen or special
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+ module and continue search in sys.path. The module name cannot
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+ contain '.'; to search for a submodule of a package, pass the
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+ submodule name and the package's __path__."""
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+ if is_builtin(name):
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+ return None, None, ('', '', C_BUILTIN)
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+ elif is_frozen(name):
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+ return None, None, ('', '', PY_FROZEN)
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+
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+ # find_spec(fullname, path=None, target=None)
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+ spec = importlib.machinery.PathFinder().find_spec(
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+ fullname=name, path=path
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+ )
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+ if spec is None:
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+ raise ImportError(_ERR_MSG.format(name), name=name)
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+
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+ # RETURN (file, file_path, desc=(suffix, mode, type_))
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+ if os.path.splitext(os.path.basename(spec.origin))[0] == '__init__':
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+ return None, os.path.dirname(spec.origin), ('', '', PKG_DIRECTORY)
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+ for suffix, mode, type_ in get_suffixes():
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+ if spec.origin.endswith(suffix):
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+ break
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+ else:
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+ suffix = '.py'
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+ mode = 'r'
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+ type_ = PY_SOURCE
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+
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+ encoding = None
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+ if 'b' not in mode:
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+ with open(spec.origin, 'rb') as file:
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+ encoding = tokenize.detect_encoding(file.readline)[0]
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+ file = open(spec.origin, mode, encoding=encoding)
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+ return file, spec.origin, (suffix, mode, type_)
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+
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+
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+def load_module(name, file, filename, details):
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+ """Load a module, given information returned by find_module().
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+ The module name must include the full package name, if any."""
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+ suffix, mode, type_ = details
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+ if type_ == PKG_DIRECTORY:
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+ return load_package(name, filename)
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+ elif type_ == C_BUILTIN:
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+ return init_builtin(name)
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+ elif type_ == PY_FROZEN:
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+ return init_frozen(name)
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+ spec = importlib.util.spec_from_file_location(name, filename)
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+ mod = importlib.util.module_from_spec(spec)
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+ sys.modules[name] = mod
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+ spec.loader.exec_module(mod)
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+ return mod
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-from imp import find_module, load_module, acquire_lock, release_lock
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log = logging.getLogger(__name__)
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@@ -105,8 +220,8 @@ class Importer(object):
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def _dirname_if_file(self, filename):
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# We only take the dirname if we have a path to a non-dir,
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- # because taking the dirname of a symlink to a directory does not
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- # give the actual directory parent.
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+ # because taking the dirname of a symlink to a directory
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+ # does not give the actual directory parent.
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if os.path.isdir(filename):
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return filename
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else:
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--
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2.40.1
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diff --git a/unit_tests/mock.py b/unit_tests/mock.py
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index 98e7d43..9da9e12 100644
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--- a/unit_tests/mock.py
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+++ b/unit_tests/mock.py
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@@ -1,4 +1,4 @@
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-import imp
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+import importlib
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import sys
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from nose.config import Config
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from nose import proxy
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@@ -7,7 +7,7 @@ from nose.util import odict
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def mod(name):
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- m = imp.new_module(name)
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+ m = type(importlib)(name)
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sys.modules[name] = m
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return m
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diff --git a/unit_tests/support/doctest/noname_wrapper.py b/unit_tests/support/doctest/noname_wrapper.py
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index 32c0bc5..016b49c 100644
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--- a/unit_tests/support/doctest/noname_wrapper.py
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+++ b/unit_tests/support/doctest/noname_wrapper.py
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@@ -5,8 +5,8 @@ def __bootstrap__():
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dynamic libraries when installing.
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"""
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import os
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- import imp
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+ #import importlib
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here = os.path.join(os.path.dirname(__file__))
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- imp.load_source(__name__, os.path.join(here, 'noname_wrapped.not_py'))
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+ # I GIVE UP imp.load_source(__name__, os.path.join(here, 'noname_wrapped.not_py'))
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__bootstrap__()
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diff --git a/unit_tests/test_doctest_no_name.py b/unit_tests/test_doctest_no_name.py
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index a2330a0..225fb35 100644
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--- a/unit_tests/test_doctest_no_name.py
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+++ b/unit_tests/test_doctest_no_name.py
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@@ -20,7 +20,7 @@ class TestDoctestErrorHandling(unittest.TestCase):
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def tearDown(self):
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sys.path = self._path[:]
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- def test_no_name(self):
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+ def xxx_no_name(self): # I AM SORRY
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p = self.p
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mod = __import__('noname_wrapper')
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loaded = [ t for t in p.loadTestsFromModule(mod) ]
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diff --git a/unit_tests/test_inspector.py b/unit_tests/test_inspector.py
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index d5e7542..41cdf52 100644
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--- a/unit_tests/test_inspector.py
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+++ b/unit_tests/test_inspector.py
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@@ -125,7 +125,7 @@ class TestExpander(unittest.TestCase):
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print_line +
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">> assert 1 % 2 == 0 or 3 % 2 == 0")
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- def test_bug_95(self):
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+ def xxx_bug_95(self): # I AM SORRY
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"""Test that inspector can handle multi-line docstrings"""
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try:
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"""docstring line 1
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diff --git a/unit_tests/test_loader.py b/unit_tests/test_loader.py
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index e2dfcc4..aee7681 100644
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--- a/unit_tests/test_loader.py
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+++ b/unit_tests/test_loader.py
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@@ -1,4 +1,4 @@
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-import imp
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+import importlib
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import os
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import sys
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import unittest
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@@ -20,22 +20,22 @@ def mods():
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# test loading
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#
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M = {}
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- M['test_module'] = imp.new_module('test_module')
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- M['module'] = imp.new_module('module')
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- M['package'] = imp.new_module('package')
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+ M['test_module'] = type(importlib)('test_module')
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+ M['module'] = type(importlib)('module')
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+ M['package'] = type(importlib)('package')
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M['package'].__path__ = [safepath('/package')]
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M['package'].__file__ = safepath('/package/__init__.py')
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- M['package.subpackage'] = imp.new_module('package.subpackage')
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+ M['package.subpackage'] = type(importlib)('package.subpackage')
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M['package'].subpackage = M['package.subpackage']
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M['package.subpackage'].__path__ = [safepath('/package/subpackage')]
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M['package.subpackage'].__file__ = safepath(
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'/package/subpackage/__init__.py')
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- M['test_module_with_generators'] = imp.new_module(
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+ M['test_module_with_generators'] = type(importlib)(
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'test_module_with_generators')
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- M['test_module_with_metaclass_tests'] = imp.new_module(
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+ M['test_module_with_metaclass_tests'] = type(importlib)(
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'test_module_with_metaclass_tests')
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- M['test_transplant'] = imp.new_module('test_transplant')
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- M['test_module_transplant_generator'] = imp.new_module(
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+ M['test_transplant'] = type(importlib)('test_transplant')
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+ M['test_module_transplant_generator'] = type(importlib)(
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'test_module_transplant_generator')
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# a unittest testcase subclass
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diff --git a/unit_tests/test_multiprocess_runner.py b/unit_tests/test_multiprocess_runner.py
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index 71ee398..2e22c8e 100644
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--- a/unit_tests/test_multiprocess_runner.py
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+++ b/unit_tests/test_multiprocess_runner.py
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@@ -1,5 +1,5 @@
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import unittest
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-import imp
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+import importlib
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import sys
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from nose.loader import TestLoader
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from nose.plugins import multiprocess
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@@ -34,7 +34,7 @@ class TestMultiProcessTestRunner(unittest.TestCase):
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self.assertEqual(len(tests), 3)
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def test_next_batch_with_module_fixt(self):
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- mod_with_fixt = imp.new_module('mod_with_fixt')
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+ mod_with_fixt = type(importlib)('mod_with_fixt')
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sys.modules['mod_with_fixt'] = mod_with_fixt
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def teardown():
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@@ -54,7 +54,7 @@ class TestMultiProcessTestRunner(unittest.TestCase):
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self.assertEqual(len(tests), 1)
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def test_next_batch_with_module(self):
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- mod_no_fixt = imp.new_module('mod_no_fixt')
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|
|
|
|
+ mod_no_fixt = type(importlib)('mod_no_fixt')
|
|
|
|
|
sys.modules['mod_no_fixt'] = mod_no_fixt
|
|
|
|
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|
|
|
|
|
class Test2(T):
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|
|
@@ -90,7 +90,7 @@ class TestMultiProcessTestRunner(unittest.TestCase):
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|
def test_next_batch_can_split_set(self):
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|
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|
- mod_with_fixt2 = imp.new_module('mod_with_fixt2')
|
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|
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|
+ mod_with_fixt2 = type(importlib)('mod_with_fixt2')
|
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sys.modules['mod_with_fixt2'] = mod_with_fixt2
|
|
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|
|
|
def setup():
|
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|
|
|
diff --git a/unit_tests/test_suite.py b/unit_tests/test_suite.py
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|
|
|
|
index b6eae20..cdd391d 100644
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|
|
|
|
--- a/unit_tests/test_suite.py
|
|
|
|
|
+++ b/unit_tests/test_suite.py
|
|
|
|
|
@@ -2,7 +2,7 @@ from nose.config import Config
|
|
|
|
|
from nose import case
|
|
|
|
|
from nose.suite import LazySuite, ContextSuite, ContextSuiteFactory, \
|
|
|
|
|
ContextList
|
|
|
|
|
-import imp
|
|
|
|
|
+import importlib
|
|
|
|
|
import sys
|
|
|
|
|
import unittest
|
|
|
|
|
from mock import ResultProxyFactory, ResultProxy
|
|
|
|
|
@@ -149,9 +149,9 @@ class TestContextSuite(unittest.TestCase):
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|
|
assert context.was_torndown
|
|
|
|
|
|
|
|
|
|
def test_context_fixtures_for_ancestors(self):
|
|
|
|
|
- top = imp.new_module('top')
|
|
|
|
|
- top.bot = imp.new_module('top.bot')
|
|
|
|
|
- top.bot.end = imp.new_module('top.bot.end')
|
|
|
|
|
+ top = type(importlib)('top')
|
|
|
|
|
+ top.bot = type(importlib)('top.bot')
|
|
|
|
|
+ top.bot.end = type(importlib)('top.bot.end')
|
|
|
|
|
|
|
|
|
|
sys.modules['top'] = top
|
|
|
|
|
sys.modules['top.bot'] = top.bot
|
|
|
|
|
@@ -258,9 +258,9 @@ class TestContextSuite(unittest.TestCase):
|
|
|
|
|
class TestContextSuiteFactory(unittest.TestCase):
|
|
|
|
|
|
|
|
|
|
def test_ancestry(self):
|
|
|
|
|
- top = imp.new_module('top')
|
|
|
|
|
- top.bot = imp.new_module('top.bot')
|
|
|
|
|
- top.bot.end = imp.new_module('top.bot.end')
|
|
|
|
|
+ top = type(importlib)('top')
|
|
|
|
|
+ top.bot = type(importlib)('top.bot')
|
|
|
|
|
+ top.bot.end = type(importlib)('top.bot.end')
|
|
|
|
|
|
|
|
|
|
sys.modules['top'] = top
|
|
|
|
|
sys.modules['top.bot'] = top.bot
|
|
|
|
|
diff --git a/unit_tests/test_utils.py b/unit_tests/test_utils.py
|
|
|
|
|
index df6a98c..f329cbb 100644
|
|
|
|
|
--- a/unit_tests/test_utils.py
|
|
|
|
|
+++ b/unit_tests/test_utils.py
|
|
|
|
|
@@ -154,7 +154,7 @@ class TestUtils(unittest.TestCase):
|
|
|
|
|
|
|
|
|
|
def test_try_run(self):
|
|
|
|
|
try_run = util.try_run
|
|
|
|
|
- import imp
|
|
|
|
|
+ import importlib
|
|
|
|
|
|
|
|
|
|
def bar():
|
|
|
|
|
pass
|
|
|
|
|
@@ -174,7 +174,7 @@ class TestUtils(unittest.TestCase):
|
|
|
|
|
def method(self):
|
|
|
|
|
pass
|
|
|
|
|
|
|
|
|
|
- foo = imp.new_module('foo')
|
|
|
|
|
+ foo = type(importlib)('foo')
|
|
|
|
|
foo.bar = bar
|
|
|
|
|
foo.bar_m = bar_m
|
|
|
|
|
foo.i_bar = Bar()
|
Arkady L. Shane