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#!/usr/bin/env python
# Copyright (c) 2016 Ericsson AB 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
"""TierBuilder class to parse testcases config file"""
import re
import yaml
from xtesting.ci import tier_handler
from xtesting.utils import env
class TierBuilder():
# pylint: disable=missing-docstring
def __init__(self, testcases_file):
self.ci_installer = env.get('INSTALLER_TYPE')
self.ci_scenario = env.get('DEPLOY_SCENARIO')
self.testcases_file = testcases_file
self.dic_tier_array = None
self.tier_objects = []
self.testcases_yaml = None
self.generate_tiers()
def read_test_yaml(self):
with open(self.testcases_file, encoding='utf-8') as tc_file:
self.testcases_yaml = yaml.safe_load(tc_file)
self.dic_tier_array = []
for tier in self.testcases_yaml.get("tiers"):
self.dic_tier_array.append(tier)
def generate_tiers(self):
if self.dic_tier_array is None:
self.read_test_yaml()
del self.tier_objects[:]
for dic_tier in self.dic_tier_array:
tier = tier_handler.Tier(
name=dic_tier['name'],
description=dic_tier.get('description', ''))
for dic_testcase in dic_tier['testcases']:
testcase = tier_handler.TestCase(
name=dic_testcase['case_name'],
enabled=dic_testcase.get('enabled', True),
skipped=False,
criteria=dic_testcase.get('criteria', 100),
blocking=dic_testcase.get('blocking', True),
description=dic_testcase.get('description', ''),
project=dic_testcase['project_name'])
if not dic_testcase.get('dependencies'):
if testcase.is_enabled():
tier.add_test(testcase)
else:
testcase.skipped = True
tier.skip_test(testcase)
else:
for dependency in dic_testcase['dependencies']:
kenv = list(dependency.keys())[0]
if not re.search(dependency[kenv],
env.get(kenv) or ''):
testcase.skipped = True
tier.skip_test(testcase)
break
else:
if testcase.is_enabled():
tier.add_test(testcase)
else:
testcase.skipped = True
tier.skip_test(testcase)
self.tier_objects.append(tier)
def get_tiers(self):
return self.tier_objects
def get_tier_names(self):
tier_names = []
for tier in self.tier_objects:
tier_names.append(tier.get_name())
return tier_names
def get_tier(self, tier_name):
for i, _ in enumerate(self.tier_objects):
if self.tier_objects[i].get_name() == tier_name:
return self.tier_objects[i]
return None
def get_tier_name(self, test_name):
for i, _ in enumerate(self.tier_objects):
if self.tier_objects[i].is_test(test_name):
return self.tier_objects[i].name
return None
def get_test(self, test_name):
for i, _ in enumerate(self.tier_objects):
if self.tier_objects[i].is_test(test_name):
return self.tier_objects[i].get_test(test_name)
return None
def get_tests(self, tier_name):
for i, _ in enumerate(self.tier_objects):
if self.tier_objects[i].get_name() == tier_name:
return self.tier_objects[i].get_tests()
return None
def __str__(self):
output = ""
for i, _ in enumerate(self.tier_objects):
output += str(self.tier_objects[i]) + "\n"
return output
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