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#!/usr/bin/env python
#
# Copyright (c) 2018 grakiss.wanglei@huawei.com and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#
import os
import yaml
from dovetail import constants
from parser import Parser
from test_runner import TestRunnerFactory
from utils.dovetail_config import DovetailConfig as dt_cfg
import utils.dovetail_logger as dt_logger
import utils.dovetail_utils as dt_utils
class Testcase(object):
logger = None
def __init__(self, testcase_yaml):
self.testcase = testcase_yaml.values()[0]
self.testcase['passed'] = 'FAIL'
self.cmds = []
self.sub_testcase_status = {}
self.update_validate_testcase(self.validate_testcase())
self.is_mandatory = False
self.results = None
@classmethod
def create_log(cls):
cls.logger = dt_logger.Logger(__name__ + '.Testcase').getLogger()
def parse_cmd(self, cmds_list):
for cmd in cmds_list:
cmd_lines = Parser.parse_cmd(cmd, self)
if not cmd_lines:
return False
# self.logger.debug('cmd_lines:%s', cmd_lines)
self.cmds.append(cmd_lines)
self.logger.debug('cmds: {}'.format(self.cmds))
return True
def prepare_cmd(self, test_type):
try:
testcase_cmds = self.testcase['validate']['cmds']
except KeyError:
testcase_cmds = None
try:
config_cmds = dt_cfg.dovetail_config[test_type]['cmds']
except KeyError:
config_cmds = None
if testcase_cmds:
return self.parse_cmd(testcase_cmds)
if config_cmds:
return self.parse_cmd(config_cmds)
self.logger.error('Test case {} has no cmds.'.format(self.name()))
return False
def __str__(self):
return self.testcase
def name(self):
return self.testcase['name']
def objective(self):
return self.testcase['objective']
def sub_testcase(self):
return dt_utils.get_value_from_dict('report.sub_testcase_list',
self.testcase)
def sub_testcase_passed(self, name, passed=None):
if passed is not None:
self.logger.debug(
'sub_testcase_passed: {} {}'.format(name, passed))
self.sub_testcase_status[name] = passed
return self.sub_testcase_status[name]
def validate_type(self):
return self.testcase['validate']['type']
def validate_testcase(self):
return self.testcase['validate']['testcase']
def exceed_max_retry_times(self):
# logger.debug('retry times:%d' % self.testcase['retry'])
return self._exceed_max_retry_times(self.validate_testcase())
def increase_retry(self):
# self.testcase['retry'] = self.testcase['retry'] + 1
# return self.testcase['retry']
return self._increase_retry(self.validate_testcase())
def passed(self, passed=None):
if passed is not None:
self.testcase['passed'] = passed
return self.testcase['passed']
def set_results(self, results):
self.results = results
def get_results(self):
return self.results
def script_result_acquired(self, acquired=None):
return self._result_acquired(self.validate_testcase(), acquired)
def pre_condition(self):
try:
pre_condition = self.testcase['validate']['pre_condition']
except KeyError:
pre_condition = ''
if pre_condition:
return pre_condition
pre_condition = self.pre_condition_cls(self.validate_type())
if not pre_condition:
self.logger.debug(
'Test case: {} pre_condition is empty.'.format(self.name()))
return pre_condition
def pre_copy_path(self, key_name):
try:
path = self.testcase['validate']['pre_copy'][key_name]
except KeyError:
return None
return path
def post_condition(self):
try:
post_condition = self.testcase['validate']['post_condition']
except KeyError:
post_condition = ''
if post_condition:
return post_condition
post_condition = self.post_condition_cls(self.validate_type())
if not post_condition:
self.logger.debug(
'Test case: {} post_condition is empty.'.format(self.name()))
return post_condition
def mk_src_file(self):
testcase_src_file = self.pre_copy_path('src_file')
try:
file_path = os.path.join(dt_cfg.dovetail_config['result_dir'],
testcase_src_file)
with open(file_path, 'w+') as src_file:
if self.sub_testcase() is not None:
for sub_test in self.sub_testcase():
self.logger.debug(
'Save test cases {}'.format(sub_test))
src_file.write(sub_test + '\n')
self.logger.debug('Save test cases to {}'.format(file_path))
return file_path
except Exception:
self.logger.exception('Failed to save: {}'.format(file_path))
return None
def run(self):
runner = TestRunnerFactory.create(self)
try:
runner.run()
runner.archive_logs()
except AttributeError as e:
self.logger.exception(
'Test case: {} Exception: {}'.format(self.name, e))
# testcase in upstream testing project
# validate_testcase_list = {'functest': {}, 'yardstick': {}, 'shell': {}}
validate_testcase_list = {}
# testcase in dovetail
testcase_list = {}
@classmethod
def prepared(cls, prepared=None):
if prepared is not None:
cls.validate_testcase_list['prepared'] = prepared
return cls.validate_testcase_list['prepared']
@classmethod
def cleaned(cls, cleaned=None):
if cleaned is not None:
cls.validate_testcase_list['cleaned'] = cleaned
return cls.validate_testcase_list['cleaned']
@staticmethod
def pre_condition_cls(validate_type):
try:
return dt_cfg.dovetail_config[validate_type]['pre_condition']
except KeyError:
return None
@staticmethod
def post_condition_cls(validate_type):
try:
return dt_cfg.dovetail_config[validate_type]['post_condition']
except KeyError:
return None
@classmethod
def update_validate_testcase(cls, testcase_name):
if testcase_name not in cls.validate_testcase_list:
cls.validate_testcase_list[testcase_name] = \
{'retry': 0, 'acquired': False}
cls.validate_testcase_list['prepared'] = False
cls.validate_testcase_list['cleaned'] = False
@classmethod
def _exceed_max_retry_times(cls, validate_testcase):
retry = cls.validate_testcase_list[validate_testcase]['retry']
return retry > 1
@classmethod
def _increase_retry(cls, validate_testcase):
cls.validate_testcase_list[validate_testcase]['retry'] += 1
return cls.validate_testcase_list[validate_testcase]['retry']
@classmethod
def _result_acquired(cls, testcase, acquired=None):
if acquired is not None:
cls.validate_testcase_list[testcase]['acquired'] = \
acquired
return cls.validate_testcase_list[testcase]['acquired']
@classmethod
def load(cls):
abs_testcase_path = constants.TESTCASE_PATH
for root, dirs, files in os.walk(abs_testcase_path):
for testcase_file in files:
with open(os.path.join(root, testcase_file)) as f:
testcase_yaml = yaml.safe_load(f)
case_type = testcase_yaml.values()[0]['validate']['type']
testcase = TestcaseFactory.create(case_type, testcase_yaml)
if testcase is not None:
cls.testcase_list[next(testcase_yaml.iterkeys())] = \
testcase
else:
cls.logger.error('Failed to create test case: {}'
.format(testcase_file))
@classmethod
def get(cls, testcase_name):
if testcase_name in cls.testcase_list:
return cls.testcase_list[testcase_name]
return None
@classmethod
def check_testarea(cls, testarea):
area_no_duplicate = []
area_full = ['full']
# testarea is empty, run full testsuite
if not testarea:
return True, area_full
for area in testarea:
if area not in dt_cfg.dovetail_config['testarea_supported']:
return False, None
if area == 'full':
return True, area_full
area_no_duplicate.append(area)
area_no_duplicate = list(set(area_no_duplicate))
return True, area_no_duplicate
@staticmethod
def check_testcase_area(testcase, testarea):
if not testcase:
return False
if testarea == 'full' or testarea in testcase:
return True
else:
return False
@classmethod
def get_testcases_for_testsuite(cls, testsuite, testarea):
testcase_list = []
selected_tests = []
testcases = dt_utils.get_value_from_dict('testcases_list', testsuite)
mandatory = dt_utils.get_value_from_dict('mandatory', testcases)
optional = dt_utils.get_value_from_dict('optional', testcases)
if not testcases:
return testcase_list
if dt_cfg.dovetail_config['mandatory']:
if not mandatory:
cls.logger.error("There is no mandatory test case in "
"test suite {}".format(testsuite['name']))
else:
selected_tests += mandatory
if dt_cfg.dovetail_config['optional']:
if not optional:
cls.logger.error("There is no optional test case in "
"test suite {}".format(testsuite['name']))
else:
selected_tests += optional
if (not dt_cfg.dovetail_config['mandatory'] and
not dt_cfg.dovetail_config['optional']):
if mandatory:
selected_tests += mandatory
if optional:
selected_tests += optional
if not selected_tests:
return None
for value in selected_tests:
for area in testarea:
if cls.check_testcase_area(value, area):
testcase_list.append(value)
if value in mandatory:
Testcase.testcase_list[value].is_mandatory = True
else:
Testcase.testcase_list[value].is_mandatory = False
break
return testcase_list
class FunctestTestcase(Testcase):
validate_testcase_list = {}
def __init__(self, testcase_yaml):
super(FunctestTestcase, self).__init__(testcase_yaml)
self.type = 'functest'
def prepare_cmd(self, test_type):
if not super(FunctestTestcase, self).prepare_cmd(test_type):
return False
# if API validation is disabled, append a command for applying a
# patch inside the functest container
if dt_cfg.dovetail_config['no_api_validation']:
patch_cmd = os.path.join(
dt_cfg.dovetail_config['functest']['config']['dir'],
'patches',
'functest',
'disable-api-validation',
'apply.sh')
self.cmds = [patch_cmd] + self.cmds
self.logger.debug('Updated list of commands for test run with '
'disabled API response validation: {}'
.format(self.cmds))
return True
class YardstickTestcase(Testcase):
validate_testcase_list = {}
def __init__(self, testcase_yaml):
super(YardstickTestcase, self).__init__(testcase_yaml)
self.type = 'yardstick'
class BottlenecksTestcase(Testcase):
validate_testcase_list = {}
def __init__(self, testcase_yaml):
super(BottlenecksTestcase, self).__init__(testcase_yaml)
self.type = 'bottlenecks'
class ShellTestcase(Testcase):
validate_testcase_list = {}
def __init__(self, testcase_yaml):
super(ShellTestcase, self).__init__(testcase_yaml)
self.type = 'shell'
class VnftestTestcase(Testcase):
validate_testcase_list = {}
def __init__(self, testcase_yaml):
super(VnftestTestcase, self).__init__(testcase_yaml)
self.type = 'vnftest'
class TestcaseFactory(object):
TESTCASE_TYPE_MAP = {
'functest': FunctestTestcase,
'yardstick': YardstickTestcase,
'bottlenecks': BottlenecksTestcase,
'shell': ShellTestcase,
'vnftest': VnftestTestcase
}
@classmethod
def create(cls, testcase_type, testcase_yaml):
try:
return cls.TESTCASE_TYPE_MAP[testcase_type](testcase_yaml)
except KeyError:
return None
class Testsuite(object):
logger = None
def __init__(self, testsuite):
self.testsuite = testsuite
self.testcase_list = {}
@classmethod
def create_log(cls):
cls.logger = dt_logger.Logger(__name__ + '.Testsuite').getLogger()
def get_test(self, testcase_name):
if testcase_name in self.testcase_list:
return self.testcase_list[testcase_name]
return None
testsuite_list = {}
@classmethod
def load(cls):
abs_compliance_path = constants.COMPLIANCE_PATH
for root, dirs, files in os.walk(abs_compliance_path):
for testsuite_yaml in files:
with open(os.path.join(root, testsuite_yaml)) as f:
testsuite_yaml = yaml.safe_load(f)
cls.testsuite_list.update(testsuite_yaml)
# cls.logger.debug(cls.testsuite_list)
@classmethod
def get(cls, testsuite_name):
if testsuite_name in cls.testsuite_list:
return cls.testsuite_list[testsuite_name]
return None
@classmethod
def get_all(cls):
return cls.testsuite_list
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