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# Copyright (C) 2014 Linaro Limited
#
# Author: Neil Williams <neil.williams@linaro.org>
#
# This file is part of LAVA Dispatcher.
#
# LAVA Dispatcher 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 2 of the License, or
# (at your option) any later version.
#
# LAVA Dispatcher 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>.
import os
import yaml
import datetime
from lava_dispatcher.action import Action, Pipeline
from lava_common.timeout import Timeout
from lava_common.exceptions import (
InfrastructureError,
JobError,
)
from lava_dispatcher.parser import JobParser
from lava_dispatcher.device import NewDevice
from lava_dispatcher.actions.deploy.testdef import get_test_action_namespaces
from lava_dispatcher.test.utils import DummyLogger
from lava_dispatcher.job import Job
from lava_dispatcher.protocols.multinode import MultinodeProtocol
from lava_dispatcher.protocols.vland import VlandProtocol
from lava_dispatcher.test.test_basic import Factory, StdoutTestCase
from lava_dispatcher.actions.test.shell import TestShellRetry, TestShellAction
# pylint: disable=duplicate-code,too-few-public-methods
class TestDefinitionHandlers(StdoutTestCase): # pylint: disable=too-many-public-methods
def setUp(self):
super().setUp()
self.factory = Factory()
self.job = self.factory.create_kvm_job('sample_jobs/kvm.yaml')
def test_testshell(self):
testshell = None
for action in self.job.pipeline.actions:
self.assertIsNotNone(action.name)
if isinstance(action, TestShellRetry):
testshell = action.pipeline.actions[0]
break
self.assertIsInstance(testshell, TestShellAction)
self.assertTrue(testshell.valid)
if 'timeout' in testshell.parameters:
time_int = Timeout.parse(testshell.parameters['timeout'])
else:
time_int = Timeout.default_duration()
self.assertEqual(
datetime.timedelta(seconds=time_int).total_seconds(),
testshell.timeout.duration
)
def test_missing_handler(self):
(rendered, _) = self.factory.create_device('kvm01.jinja2')
device = NewDevice(yaml.load(rendered))
kvm_yaml = os.path.join(os.path.dirname(__file__), 'sample_jobs/kvm.yaml')
parser = JobParser()
with open(kvm_yaml) as sample_job_data:
data = yaml.load(sample_job_data)
data['actions'][2]['test']['definitions'][0]['from'] = 'unusable-handler'
try:
job = parser.parse(yaml.dump(data), device, 4212, None, "")
job.logger = DummyLogger()
except JobError:
pass
except Exception as exc: # pylint: disable=broad-except
self.fail(exc)
else:
self.fail('JobError not raised')
def test_eventpatterns(self):
testshell = None
for action in self.job.pipeline.actions:
self.assertIsNotNone(action.name)
if isinstance(action, TestShellRetry):
testshell = action.pipeline.actions[0]
break
self.assertTrue(testshell.valid)
self.assertFalse(testshell.check_patterns('exit', None, ''))
self.assertRaises(InfrastructureError, testshell.check_patterns, 'eof', None, '')
self.assertTrue(testshell.check_patterns('timeout', None, ''))
class X86Factory(Factory):
def create_x86_job(self, filename, device):
return self.create_job(device, filename)
class TestMultiNodeOverlay(StdoutTestCase): # pylint: disable=too-many-public-methods
def setUp(self):
super().setUp()
factory = X86Factory()
self.server_job = factory.create_x86_job('sample_jobs/test_action-1.yaml', 'lng-generator-01.jinja2')
self.client_job = factory.create_x86_job('sample_jobs/test_action-2.yaml', 'lng-generator-02.jinja2')
def test_action_namespaces(self):
self.assertIsNotNone(self.server_job)
self.assertIsNotNone(self.client_job)
deploy_server = [action for action in self.server_job.pipeline.actions if action.name == 'tftp-deploy'][0]
self.assertIn(MultinodeProtocol.name, deploy_server.parameters.keys())
self.assertIn(VlandProtocol.name, deploy_server.parameters.keys())
self.assertEqual(['common'], get_test_action_namespaces(self.server_job.parameters))
namespace = self.server_job.parameters.get('namespace')
self.assertIsNone(namespace)
namespace = self.client_job.parameters.get('namespace')
self.assertIsNone(namespace)
deploy_client = [action for action in self.client_job.pipeline.actions if action.name == 'tftp-deploy'][0]
self.assertIn(MultinodeProtocol.name, deploy_client.parameters.keys())
self.assertIn(VlandProtocol.name, deploy_client.parameters.keys())
key_list = []
for block in self.client_job.parameters['actions']:
key_list.extend(block.keys())
self.assertEqual(key_list, ['deploy', 'boot', 'test']) # order is important
self.assertEqual(['common'], get_test_action_namespaces(self.client_job.parameters))
key_list = []
for block in self.server_job.parameters['actions']:
key_list.extend(block.keys())
self.assertEqual(key_list, ['deploy', 'boot', 'test']) # order is important
class TestShellResults(StdoutTestCase): # pylint: disable=too-many-public-methods
class FakeJob(Job):
pass
class FakeDeploy:
"""
Derived from object, *not* Deployment as this confuses python -m unittest discover
- leads to the FakeDeploy being called instead.
"""
def __init__(self, parent):
self.__parameters__ = {}
self.pipeline = parent
self.job = parent.job
self.action = TestShellResults.FakeAction()
class FakePipeline(Pipeline):
def __init__(self, parent=None, job=None):
super().__init__(parent, job)
class FakeAction(Action):
"""
Isolated Action which can be used to generate artificial exceptions.
"""
name = "fake-action"
description = "fake, do not use outside unit tests"
summary = "fake action for unit tests"
def __init__(self):
super().__init__()
self.count = 1
def run(self, connection, max_end_time):
self.count += 1
raise JobError("fake error")
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