Remove stale flags unit tests

The tests in test_flags don't test any Nova specific code. At this point
they just test a fairly random set of cfg use cases that are already
covered by cfg's unit tests.

Change-Id: I752d9676824eb479fcaef2c89a0a42fcfab45f8c

3 files changed, 0 insertions, 134 deletions

diff --git a/nova/tests/declare_flags.py b/nova/tests/declare_flags.py
deleted file mode 100644
index 476397261..000000000
--- a/nova/tests/declare_flags.py
+++ /dev/null
@@ -1,22 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    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.
-
-from nova.openstack.common import cfg
-
-CONF = cfg.CONF
-CONF.register_opt(cfg.IntOpt('answer', default=42, help='test flag'))
diff --git a/nova/tests/runtime_flags.py b/nova/tests/runtime_flags.py
deleted file mode 100644
index fe5fed1ed..000000000
--- a/nova/tests/runtime_flags.py
+++ /dev/null
@@ -1,22 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    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.
-
-from nova.openstack.common import cfg
-
-CONF = cfg.CONF
-CONF.register_opt(cfg.IntOpt('runtime_answer', default=54, help='test flag'))
diff --git a/nova/tests/test_flags.py b/nova/tests/test_flags.py
deleted file mode 100644
index dd83c4ffd..000000000
--- a/nova/tests/test_flags.py
+++ /dev/null
@@ -1,90 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-# Copyright 2011 Red Hat, Inc.
-#
-#    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.
-
-from nova import config
-from nova.openstack.common import cfg
-from nova import test
-
-CONF = cfg.CONF
-CONF.register_opt(cfg.StrOpt('flags_unittest',
-                              default='foo',
-                              help='for testing purposes only'))
-
-
-class FlagsTestCase(test.TestCase):
-    def test_declare(self):
-        self.assert_('answer' not in CONF)
-        CONF.import_opt('answer', 'nova.tests.declare_flags')
-        self.assert_('answer' in CONF)
-        self.assertEqual(CONF.answer, 42)
-
-        # Make sure we don't overwrite anything
-        CONF.set_override('answer', 256)
-        self.assertEqual(CONF.answer, 256)
-        CONF.import_opt('answer', 'nova.tests.declare_flags')
-        self.assertEqual(CONF.answer, 256)
-
-    def test_getopt_non_interspersed_args(self):
-        self.assert_('runtime_answer' not in CONF)
-
-        argv = ['flags_test', 'extra_arg', '--runtime_answer=60']
-        args = config.parse_args(argv, default_config_files=[])
-        self.assertEqual(len(args), 3)
-        self.assertEqual(argv, args)
-
-    def test_runtime_and_unknown_flags(self):
-        self.assert_('runtime_answer' not in CONF)
-        import nova.tests.runtime_flags
-        self.assert_('runtime_answer' in CONF)
-        self.assertEqual(CONF.runtime_answer, 54)
-
-    def test_long_vs_short_flags(self):
-        CONF.clear()
-        CONF.register_cli_opt(cfg.StrOpt('duplicate_answer_long',
-                                          default='val',
-                                          help='desc'))
-        argv = ['flags_test', '--duplicate_answer=60', 'extra_arg']
-        args = config.parse_args(argv, default_config_files=[])
-
-        self.assert_('duplicate_answer' not in CONF)
-        self.assert_(CONF.duplicate_answer_long, 60)
-
-        CONF.clear()
-        CONF.register_cli_opt(cfg.IntOpt('duplicate_answer',
-                                          default=60, help='desc'))
-        args = config.parse_args(argv, default_config_files=[])
-        self.assertEqual(CONF.duplicate_answer, 60)
-        self.assertEqual(CONF.duplicate_answer_long, 'val')
-
-    def test_flag_leak_left(self):
-        self.assertEqual(CONF.flags_unittest, 'foo')
-        self.flags(flags_unittest='bar')
-        self.assertEqual(CONF.flags_unittest, 'bar')
-
-    def test_flag_leak_right(self):
-        self.assertEqual(CONF.flags_unittest, 'foo')
-        self.flags(flags_unittest='bar')
-        self.assertEqual(CONF.flags_unittest, 'bar')
-
-    def test_flag_overrides(self):
-        self.assertEqual(CONF.flags_unittest, 'foo')
-        self.flags(flags_unittest='bar')
-        self.assertEqual(CONF.flags_unittest, 'bar')
-        CONF.reset()
-        self.assertEqual(CONF.flags_unittest, 'foo')