Revert "tests: Separate test files from Ryu module"

This reverts commit a67ed2858417b9d795460f05126c01fb0cd344f9.

The commit breaks OpenStack neutron dynamic routing.

1 files changed, 0 insertions, 85 deletions

diff --git a/tests/unit/test_requirements.py b/tests/unit/test_requirements.py
deleted file mode 100644
index b31110b4..00000000
--- a/tests/unit/test_requirements.py
+++ /dev/null
@@ -1,85 +0,0 @@
-# Copyright (C) 2016 Nippon Telegraph and Telephone Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import logging
-import os
-import sys
-import unittest
-
-import pkg_resources
-from pip.req import parse_requirements
-from pip.download import PipSession
-from six.moves import urllib
-
-from nose.tools import ok_
-
-
-LOG = logging.getLogger(__name__)
-
-MOD_DIR = os.path.dirname(sys.modules[__name__].__file__)
-_RYU_REQUIREMENTS_FILES = [
-    '../../tools/pip-requires',
-    '../../tools/optional-requires',
-]
-RYU_REQUIREMENTS_FILES = [
-    os.path.join(MOD_DIR, f) for f in _RYU_REQUIREMENTS_FILES]
-
-OPENSTACK_REQUIREMENTS_REPO = 'https://github.com/openstack/requirements'
-OPENSTACK_REQUIREMENTS_URL = (
-    'https://github.com/openstack/requirements/raw/master/')
-_OPENSTACK_REQUIREMENTS_FILES = [
-    'requirements.txt',
-    'global-requirements.txt',
-]
-OPENSTACK_REQUIREMENTS_FILES = [
-    urllib.parse.urljoin(OPENSTACK_REQUIREMENTS_URL, f)
-    for f in _OPENSTACK_REQUIREMENTS_FILES]
-
-
-def _get_requirements(files):
-    requirements = {}
-    for f in files:
-        req = parse_requirements(f, session=PipSession())
-        for r in req:
-            requirements[r.name] = str(r.req)
-
-    return requirements
-
-OPENSTACK_REQUIREMENTS = _get_requirements(OPENSTACK_REQUIREMENTS_FILES)
-RYU_REQUIREMENTS = _get_requirements(RYU_REQUIREMENTS_FILES)
-
-
-class TestRequirements(unittest.TestCase):
-    """
-    Test whether the requirements of Ryu has no conflict with that
-    of other projects.
-    """
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
-    def test_with_openstack_requirements(self):
-        try:
-            for name, req in OPENSTACK_REQUIREMENTS.items():
-                if name in RYU_REQUIREMENTS:
-                    ok_(pkg_resources.require(req))
-        except pkg_resources.VersionConflict as e:
-            LOG.exception(
-                'Some requirements of Ryu are conflicting with that of '
-                'OpenStack project: %s' % OPENSTACK_REQUIREMENTS_REPO)
-            raise e