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Diffstat (limited to 'sources/pyside2/tests/registry/util.py')
| -rw-r--r-- | sources/pyside2/tests/registry/util.py | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/sources/pyside2/tests/registry/util.py b/sources/pyside2/tests/registry/util.py deleted file mode 100644 index 612ed253f..000000000 --- a/sources/pyside2/tests/registry/util.py +++ /dev/null @@ -1,181 +0,0 @@ -############################################################################# -## -## Copyright (C) 2017 The Qt Company Ltd. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of Qt for Python. -## -## $QT_BEGIN_LICENSE:LGPL$ -## Commercial License Usage -## Licensees holding valid commercial Qt licenses may use this file in -## accordance with the commercial license agreement provided with the -## Software or, alternatively, in accordance with the terms contained in -## a written agreement between you and The Qt Company. For licensing terms -## and conditions see https://www.qt.io/terms-conditions. For further -## information use the contact form at https://www.qt.io/contact-us. -## -## GNU Lesser General Public License Usage -## Alternatively, this file may be used under the terms of the GNU Lesser -## General Public License version 3 as published by the Free Software -## Foundation and appearing in the file LICENSE.LGPL3 included in the -## packaging of this file. Please review the following information to -## ensure the GNU Lesser General Public License version 3 requirements -## will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -## -## GNU General Public License Usage -## Alternatively, this file may be used under the terms of the GNU -## General Public License version 2.0 or (at your option) the GNU General -## Public license version 3 or any later version approved by the KDE Free -## Qt Foundation. The licenses are as published by the Free Software -## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -## included in the packaging of this file. Please review the following -## information to ensure the GNU General Public License requirements will -## be met: https://www.gnu.org/licenses/gpl-2.0.html and -## https://www.gnu.org/licenses/gpl-3.0.html. -## -## $QT_END_LICENSE$ -## -############################################################################# - -from __future__ import print_function, absolute_import - -""" -Supporting isolation of warnings - -Warnings in unittests are not isolated. -We sometimes use warnings to conveniently accumulate error messages -and eventually report them afterwards as error. -""" - -import sys -import os -import warnings -import re -from contextlib import contextmanager - -warn_name = "__warningregistry__" -ignore_re = 'Not importing directory .*' - -@contextmanager -def isolate_warnings(): - save_warnings = {} - for name, mod in sys.modules.items(): - if mod and hasattr(mod, warn_name): - save_warnings[name] = mod.__dict__[warn_name] - delattr(mod, warn_name) - else: - save_warnings[name] = None - yield - for name, warn in save_warnings.items(): - mod = sys.modules[name] - if mod: - setattr(mod, warn_name, warn) - if warn is None: - delattr(mod, warn_name) - -@contextmanager -def suppress_warnings(): - with warnings.catch_warnings(): - warnings.simplefilter("ignore") - yield - -def check_warnings(): - for name, mod in sys.modules.items(): - if mod: - reg = getattr(mod, warn_name, None) - if reg: - # XXX We need to filter warnings for Python 2. - # This should be avoided by renaming the duplicate folders. - for k in reg: - if type(k) is tuple and re.match(ignore_re, k[0]): - continue - return True - return False - -def warn(message, category=None, stacklevel=2): - """Issue a warning with the default 'RuntimeWarning'""" - if category is None: - category = UserWarning - warnings.warn(message, category, stacklevel) - - -def linux_distribution(): - """Returns the Linux distribution""" - # We have to be more specific because we had differences between - # RHEL 6.6 and RHEL 7.4 . - # Note: The platform module is deprecated. We need to switch to the - # distro package, ASAP! The distro has been extracted from Python, - # because it changes more often than the Python version. - distribution = [] - try: - import distro - distribution = distro.linux_distribution() - except ImportError: - # platform.linux_distribution() was removed in 3.8 - if sys.version_info[:2] < (3, 8): - import platform - distribution = platform.linux_distribution() - if distribution: - return "".join(distribution[:2]).lower() - warnings.warn('Cannot determine Linux distribution, please install distro', - UserWarning) - return "" - - -# Python2 legacy: Correct 'linux2' to 'linux', recommended way. -if sys.platform.startswith('linux'): - platform_name = linux_distribution() - # this currently happens on opensuse in 5.14: - if not platform_name: - # We intentionally crash when that last resort is also absent: - platform_name = os.environ["MACHTYPE"] - platform_name = re.sub('[^0-9a-z]', '_', platform_name) -else: - platform_name = sys.platform -# In the linux case, we need more information. - -is_py3 = sys.version_info[0] == 3 -is_ci = os.environ.get("QTEST_ENVIRONMENT", "") == "ci" - -def get_script_dir(): - script_dir = os.path.normpath(os.path.dirname(__file__)) - while "sources" not in os.listdir(script_dir): - script_dir = os.path.dirname(script_dir) - return script_dir - -def qt_version(): - from PySide2.QtCore import __version__ - return tuple(map(int, __version__.split("."))) - -# Format a registry file name for version. -def _registry_filename(version, use_ci_module): - name = "exists_{}_{}_{}_{}{}.py".format(platform_name, - version[0], version[1], version[2], "_ci" if use_ci_module else "") - return os.path.join(os.path.dirname(__file__), name) - -# Return the expected registry file name. -def get_refpath(use_ci_module=is_ci): - return _registry_filename(qt_version(), use_ci_module) - -# Return the registry file name, either that of the current -# version or fall back to a previous patch release. -def get_effective_refpath(use_ci_module=is_ci): - refpath = get_refpath(use_ci_module) - if os.path.exists(refpath): - return refpath - version = qt_version() - major, minor, patch = version[:3] - while patch >= 0: - file = _registry_filename((major, minor, patch), use_ci_module) - if os.path.exists(file): - return file - patch -= 1 - return refpath - -# Import the CI version of the platform module -def import_refmodule(use_ci_module=is_ci): - refpath = get_effective_refpath(use_ci_module) - modname = os.path.basename(os.path.splitext(refpath)[0]) - return __import__(modname) - -# eof |