oslo.reports/oslo_reports/tests/test_openstack_generators.py
Ben Nemec 98c0d2c1db Update unit test to reflect latest oslo.config
Because we added the default config_source opt in oslo.config, it
is now showing up in the GMR output and needs to be included in the
expected content.  However, for lower constraints testing we also
need to continue to support the older versions without config_source,
so the target_str is built dynamically based on whether the opt
exists.

Change-Id: I20b01285000ce84b69e8bd3cee8078edf03616f8
2018-08-02 15:31:08 +00:00

153 lines
5.6 KiB
Python

# Copyright 2011 OpenStack Foundation.
# 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.
import threading
import greenlet
import mock
from oslo_config import cfg
from oslotest import base
import six
from oslo_reports.generators import conf as os_cgen
from oslo_reports.generators import threading as os_tgen
from oslo_reports.generators import version as os_pgen
from oslo_reports.models import threading as os_tmod
class TestOpenstackGenerators(base.BaseTestCase):
def test_thread_generator(self):
model = os_tgen.ThreadReportGenerator()()
# self.assertGreaterEqual(len(model.keys()), 1)
self.assertTrue(len(model.keys()) >= 1)
was_ok = False
for val in model.values():
self.assertIsInstance(val, os_tmod.ThreadModel)
self.assertIsNotNone(val.stack_trace)
if val.thread_id == threading.current_thread().ident:
was_ok = True
break
self.assertTrue(was_ok)
model.set_current_view_type('text')
self.assertIsNotNone(six.text_type(model))
def test_thread_generator_tb(self):
class FakeModel(object):
def __init__(self, thread_id, tb):
self.traceback = tb
with mock.patch('oslo_reports.models'
'.threading.ThreadModel', FakeModel):
model = os_tgen.ThreadReportGenerator("fake traceback")()
curr_thread = model.get(threading.current_thread().ident, None)
self.assertIsNotNone(curr_thread, None)
self.assertEqual("fake traceback", curr_thread.traceback)
def test_green_thread_generator(self):
curr_g = greenlet.getcurrent()
model = os_tgen.GreenThreadReportGenerator()()
# self.assertGreaterEqual(len(model.keys()), 1)
self.assertTrue(len(model.keys()) >= 1)
was_ok = False
for tm in model.values():
if tm.stack_trace == os_tmod.StackTraceModel(curr_g.gr_frame):
was_ok = True
break
self.assertTrue(was_ok)
model.set_current_view_type('text')
self.assertIsNotNone(six.text_type(model))
def test_config_model(self):
conf = cfg.ConfigOpts()
conf.register_opt(cfg.StrOpt('crackers', default='triscuit'))
conf.register_opt(cfg.StrOpt('secrets', secret=True,
default='should not show'))
conf.register_group(cfg.OptGroup('cheese', title='Cheese Info'))
conf.register_opt(cfg.IntOpt('sharpness', default=1),
group='cheese')
conf.register_opt(cfg.StrOpt('name', default='cheddar'),
group='cheese')
conf.register_opt(cfg.BoolOpt('from_cow', default=True),
group='cheese')
conf.register_opt(cfg.StrOpt('group_secrets', secret=True,
default='should not show'),
group='cheese')
model = os_cgen.ConfigReportGenerator(conf)()
model.set_current_view_type('text')
# oslo.config added a default config_source opt which gets included
# in our output, but we also need to support older versions where that
# wasn't the case. This logic can be removed once the oslo.config
# lower constraint becomes >=6.4.0.
config_source_line = ' config_source = \n'
try:
conf.config_source
except cfg.NoSuchOptError:
config_source_line = ''
target_str = ('\ncheese: \n'
' from_cow = True\n'
' group_secrets = ***\n'
' name = cheddar\n'
' sharpness = 1\n'
'\n'
'default: \n'
'%s'
' crackers = triscuit\n'
' secrets = ***') % config_source_line
self.assertEqual(target_str, six.text_type(model))
def test_package_report_generator(self):
class VersionObj(object):
def vendor_string(self):
return 'Cheese Shoppe'
def product_string(self):
return 'Sharp Cheddar'
def version_string_with_package(self):
return '1.0.0'
model = os_pgen.PackageReportGenerator(VersionObj())()
model.set_current_view_type('text')
target_str = ('product = Sharp Cheddar\n'
'vendor = Cheese Shoppe\n'
'version = 1.0.0')
self.assertEqual(target_str, six.text_type(model))
def test_package_report_generator_without_vendor_string(self):
class VersionObj(object):
def product_string(self):
return 'Sharp Cheddar'
def version_string_with_package(self):
return '1.0.0'
model = os_pgen.PackageReportGenerator(VersionObj())()
model.set_current_view_type('text')
target_str = ('product = Sharp Cheddar\n'
'vendor = None\n'
'version = 1.0.0')
self.assertEqual(target_str, six.text_type(model))