diff options
Diffstat (limited to 'ipatests/pytest_plugins')
-rw-r--r-- | ipatests/pytest_plugins/ordering.py | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/ipatests/pytest_plugins/ordering.py b/ipatests/pytest_plugins/ordering.py deleted file mode 100644 index 3af496a88..000000000 --- a/ipatests/pytest_plugins/ordering.py +++ /dev/null @@ -1,88 +0,0 @@ -# Authors: -# Petr Viktorin <pviktori@redhat.com> -# -# Copyright (C) 2014 Red Hat -# see file 'COPYING' for use and warranty information -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -"""Pytest plugin for IPA - -Adds support for the @pytest.mark.source_order decorator which, -when applied to a class, runs the test methods in source order. - -See test_ordering for an example. -""" - -import unittest - -import pytest - - -def ordered(cls): - """Decorator that marks a test class as ordered - - Methods within the marked class will be executed in definition order - (or more strictly, in ordered by the line number where they're defined). - - Subclasses of unittest.TestCase can not be ordered. - - Generator methods will not be ordered by this plugin. - """ - cls._order_plugin__ordered = True - assert not isinstance(cls, unittest.TestCase), ( - "A unittest.TestCase may not be ordered.") - cls = pytest.mark.source_order(cls) - return cls - - -def decorate_items(items): - node_indexes = {} - for index, item in enumerate(items): - try: - func = item.function - except AttributeError: - yield (index, ), item - continue - - key = (index, ) - for node in reversed(item.listchain()): - # Find the corresponding class - if isinstance(node, pytest.Class): - cls = node.cls - else: - continue - if getattr(cls, '_order_plugin__ordered', False): - node_index = node_indexes.setdefault(node, index) - # Find first occurence of the method in class hierarchy - for i, parent_class in enumerate(reversed(cls.mro())): - if getattr(parent_class, '_order_plugin__ordered', False): - method = getattr(parent_class, func.__name__, None) - if method: - # Sort methods as tuples (position of the class - # in the inheritance chain, position of the method - # within that class) - key = (node_index, 0, - i, method.func_code.co_firstlineno, node) - break - else: - # Weird case fallback - # Method name not in any of the classes in MRO, run it last - key = node_index, 1, func.func_code.co_firstlineno, node - break - yield key, item - - -def pytest_collection_modifyitems(session, config, items): - items[:] = [item for i, item in sorted(decorate_items(items))] |