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# 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
from unittest import mock
import greenlet
from oslo_config import cfg
from oslotest import base
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(str(model))
def test_thread_generator_tb(self):
class FakeModel:
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(str(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 = ***\n'
' shell_completion = None') % config_source_line
self.assertEqual(target_str, str(model))
def test_package_report_generator(self):
class VersionObj:
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, str(model))
def test_package_report_generator_without_vendor_string(self):
class VersionObj:
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, str(model))
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