ea443c3cc2
use hook pytest_collection_finish Related-bug: #1615962 Change-Id: I3a2cb1276a7621bf59b464930e280f5bc4786f1a
492 lines
18 KiB
Python
492 lines
18 KiB
Python
# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import unicode_literals
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import re
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import string
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from logging import DEBUG
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from optparse import OptionParser
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from proboscis import TestPlan
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from proboscis.decorators import DEFAULT_REGISTRY
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import pytest
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from fuelweb_test.testrail.builds import Build
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from fuelweb_test.testrail.settings import GROUPS_TO_EXPAND
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from fuelweb_test.testrail.settings import logger
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from fuelweb_test.testrail.settings import TestRailSettings
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from fuelweb_test.testrail.testrail_client import TestRailProject
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from fuelweb_test.testrail import datetime_util
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from system_test import define_custom_groups
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from system_test import discover_import_tests
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from system_test import register_system_test_cases
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from system_test import tests_directory
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from system_test import get_basepath
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from system_test.tests.base import ActionTest
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# pylint: disable=no-name-in-module
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GROUP_FIELD = 'custom_test_group'
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STEP_NUM_PATTERN = re.compile(r'^(\d{1,3})[.].+')
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DURATION_PATTERN = re.compile(r'Duration:?\s+(\d+(?:[sm]|\s?m))(?:in)?\b')
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TEST_GROUP_PATTERN = re.compile(r'run_system_test.py\s+.*--group=(\S+)\b')
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# Grab groups from pytest on import
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pytest.main(['--collect-only', 'fuel_tests', ])
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# pylint: disable=wrong-import-position
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# noinspection PyPep8
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from fuel_tests.tests.conftest import test_groups # noqa
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# noinspection PyPep8
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from fuel_tests.tests.conftest import test_names # noqa
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# pylint: enable=wrong-import-position
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def get_cases_from_pytest(group):
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return [
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obj for grp in test_groups
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for groups, obj in grp.items()
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if group in groups]
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def group_in_pytest(group):
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return group in test_names
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def get_tests_descriptions(milestone_id, tests_include, tests_exclude, groups,
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default_test_priority):
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plan = _create_test_plan_from_registry(groups=groups)
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all_plan_tests = plan.tests[:]
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tests = []
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for jenkins_suffix in groups:
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group = groups[jenkins_suffix]['group']
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if group_in_pytest(group):
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for case in get_cases_from_pytest(group):
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docstring = case.obj.__doc__ or ''
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title, steps, duration = _parse_docstring(docstring, case)
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test_group = case.obj.__name__
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test_case = {
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"title": title,
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"type_id": 1,
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"milestone_id": milestone_id,
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"priority_id": default_test_priority,
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"estimate": duration,
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"refs": "",
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"custom_test_group": test_group,
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"custom_test_case_description": docstring or " ",
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"custom_test_case_steps": steps
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}
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tests.append(test_case)
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else:
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plan.filter(group_names=[group])
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for case in plan.tests:
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if not _is_case_processable(case=case, tests=tests):
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continue
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case_name = test_group = _get_test_case_name(case)
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if _is_not_included(case_name, tests_include) or \
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_is_excluded(case_name, tests_exclude):
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continue
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docstring = _get_docstring(parent_home=case.entry.parent.home,
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case_state=case.state,
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home=case.entry.home)
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title, steps, duration = _parse_docstring(docstring, case)
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if case.entry.home.func_name in GROUPS_TO_EXPAND:
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"""
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Expand specified test names with the group names that are
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used in jenkins jobs where this test is started.
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"""
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title = ' - '.join([title, jenkins_suffix])
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test_group = '_'.join([case.entry.home.func_name,
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jenkins_suffix])
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test_case = {
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"title": title,
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"type_id": 1,
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"milestone_id": milestone_id,
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"priority_id": default_test_priority,
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"estimate": duration,
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"refs": "",
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"custom_test_group": test_group,
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"custom_test_case_description": docstring or " ",
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"custom_test_case_steps": steps,
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"custom_job_settings": str(
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groups[jenkins_suffix]['env_vars'])
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}
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if not any([x[GROUP_FIELD] == test_group for x in tests]):
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tests.append(test_case)
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else:
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logger.warning("Testcase '{0}' run in multiple "
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"Jenkins jobs!".format(test_group))
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plan.tests = all_plan_tests[:]
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return tests
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def upload_tests_descriptions(testrail_project, section_id,
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tests, check_all_sections):
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tests_suite = testrail_project.get_suite_by_name(
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TestRailSettings.tests_suite)
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check_section = None if check_all_sections else section_id
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cases = testrail_project.get_cases(suite_id=tests_suite['id'],
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section_id=check_section)
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existing_cases = [case[GROUP_FIELD] for case in cases]
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custom_cases_fields = _get_custom_cases_fields(
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case_fields=testrail_project.get_case_fields(),
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project_id=testrail_project.project['id'])
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for test_case in tests:
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if test_case[GROUP_FIELD] in existing_cases:
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testrail_case = _get_testrail_case(testrail_cases=cases,
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test_case=test_case,
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group_field=GROUP_FIELD)
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fields_to_update = _get_fields_to_update(test_case, testrail_case)
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if fields_to_update:
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logger.debug('Updating test "{0}" in TestRail project "{1}", '
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'suite "{2}", section "{3}". Updated fields: {4}'
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.format(
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test_case[GROUP_FIELD],
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TestRailSettings.project,
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TestRailSettings.tests_suite,
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TestRailSettings.tests_section,
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', '.join(fields_to_update.keys())))
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testrail_project.update_case(case_id=testrail_case['id'],
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fields=fields_to_update)
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else:
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logger.debug('Skipping "{0}" test case uploading because '
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'it is up-to-date in "{1}" suite'
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.format(test_case[GROUP_FIELD],
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TestRailSettings.tests_suite))
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else:
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for case_field, default_value in custom_cases_fields.items():
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if case_field not in test_case:
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test_case[case_field] = default_value
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logger.debug('Uploading test "{0}" to TestRail project "{1}", '
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'suite "{2}", section "{3}"'.format(
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test_case[GROUP_FIELD],
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TestRailSettings.project,
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TestRailSettings.tests_suite,
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TestRailSettings.tests_section))
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testrail_project.add_case(section_id=section_id, case=test_case)
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def get_tests_groups_from_jenkins(runner_name, build_number, distros):
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runner_build = Build(runner_name, build_number)
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res = {}
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sub_builds = \
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runner_build.build_data.get('subBuilds', [runner_build.build_data])
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for b in sub_builds:
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if b['result'] is None:
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logger.debug("Skipping '{0}' job (build #{1}) because it's still "
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"running...".format(b['jobName'], b['buildNumber'],))
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continue
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# Get the test group from the console of the job
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# Get the job suffix
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if b.get('jobName'):
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z = Build(b['jobName'], b['buildNumber'])
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console = z.get_job_console()
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job_name = b['jobName']
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job_info = z.job_info
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env_vars = z.injected_vars
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else:
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console = runner_build.get_job_console()
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job_name = runner_build.name
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job_info = runner_build.job_info
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env_vars = runner_build.injected_vars
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groups = re.findall(TEST_GROUP_PATTERN, console)
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if not groups:
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logger.error("No test group found in console of the job {0}/{1}"
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.format(b['jobName'], b['buildNumber']))
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continue
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# Use the last group (there can be several groups in upgrade jobs)
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test_group = groups[-1]
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for distro in distros:
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if distro in job_name:
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sep = '.' + distro + '.'
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job_suffix = job_name.split(sep)[-1]
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break
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else:
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job_suffix = job_name.split('.')[-1]
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res[job_suffix] = \
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{'group': test_group, 'job_info': job_info, 'env_vars': env_vars}
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return res
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def _create_test_plan_from_registry(groups):
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discover_import_tests(get_basepath(), tests_directory)
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define_custom_groups()
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for one in groups:
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register_system_test_cases(one)
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return TestPlan.create_from_registry(DEFAULT_REGISTRY)
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def _is_case_processable(case, tests):
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if not case.entry.info.enabled or not hasattr(case.entry, 'parent'):
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return False
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parent_home = case.entry.parent.home
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if issubclass(parent_home, ActionTest) and \
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any([test[GROUP_FIELD] == parent_home.__name__ for test in tests]):
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return False
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# Skip @before_class methods without doc strings:
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# they are just pre-checks, not separate tests cases
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if case.entry.info.before_class:
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if case.entry.home.func_doc is None:
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logger.debug('Skipping method "{0}", because it is not a '
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'test case'.format(case.entry.home.func_name))
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return False
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return True
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def _get_test_case_name(case):
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"""Returns test case name
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"""
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parent_home = case.entry.parent.home
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return parent_home.__name__ if issubclass(parent_home, ActionTest) \
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else case.entry.home.func_name
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def _is_not_included(case_name, include):
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if include and include not in case_name:
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logger.debug("Skipping '{0}' test because it doesn't "
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"contain '{1}' in method name".format(case_name, include))
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return True
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else:
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return False
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def _is_excluded(case_name, exclude):
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if exclude and exclude in case_name:
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logger.debug("Skipping '{0}' test because it contains"
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" '{1}' in method name".format(case_name, exclude))
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return True
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else:
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return False
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def _get_docstring(parent_home, case_state, home):
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if issubclass(parent_home, ActionTest):
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docstring = parent_home.__doc__.split('\n')
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case_state.instance._load_config()
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configuration = case_state.instance.config_name
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docstring[0] = '{0} on {1}'.format(docstring[0], configuration)
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docstring = '\n'.join(docstring)
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else:
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docstring = home.func_doc or ''
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return docstring
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def _parse_docstring(s, case):
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split_s = s.strip().split('\n\n')
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title_r, steps_r, duration_r = _unpack_docstring(split_s)
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title = _parse_title(title_r, case) if title_r else ''
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steps = _parse_steps(steps_r) if steps_r else ''
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duration = _parse_duration(duration_r)
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return title, steps, duration
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def _unpack_docstring(items):
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count = len(items)
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title = steps = duration = ''
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if count > 3:
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title, steps, duration, _ = _unpack_list(*items)
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elif count == 3:
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title, steps, duration = items
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elif count == 2:
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title, steps = items
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elif count == 1:
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title = items
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return title, steps, duration
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def _unpack_list(title, steps, duration, *other):
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return title, steps, duration, other
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def _parse_title(s, case):
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title = ' '.join(map(string.strip, s.split('\n')))
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return title if title else case.entry.home.func_name
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def _parse_steps(strings):
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steps = []
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index = -1
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for s_raw in strings.strip().split('\n'):
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s = s_raw.strip()
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_match = STEP_NUM_PATTERN.search(s)
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if _match:
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steps.append({'content': _match.group(), 'expected': 'pass'})
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index += 1
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else:
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if index > -1:
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steps[index]['content'] = ' '.join([steps[index]['content'],
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s])
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return steps
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def _parse_duration(s):
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match = DURATION_PATTERN.search(s)
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return match.group(1).replace(' ', '') if match else '3m'
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def _get_custom_cases_fields(case_fields, project_id):
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custom_cases_fields = {}
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for field in case_fields:
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for config in field['configs']:
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if ((project_id in
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config['context']['project_ids'] or
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not config['context']['project_ids']) and
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config['options']['is_required']):
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try:
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custom_cases_fields[field['system_name']] = \
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int(config['options']['items'].split(',')[0])
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except:
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logger.error("Couldn't find default value for required "
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"field '{0}', setting '1' (index)!".format(
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field['system_name']))
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custom_cases_fields[field['system_name']] = 1
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return custom_cases_fields
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def _get_fields_to_update(test_case, testrail_case):
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"""Produces dictionary with fields to be updated
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"""
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fields_to_update = {}
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for field in ('title', 'estimate', 'custom_test_case_description',
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'custom_test_case_steps', 'custom_job_settings'):
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if test_case[field] and \
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test_case[field] != testrail_case[field]:
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if field == 'estimate':
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testcase_estimate_raw = int(test_case[field][:-1])
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testcase_estimate = \
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datetime_util.duration_to_testrail_estimate(
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testcase_estimate_raw)
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if testrail_case[field] == testcase_estimate:
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continue
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elif field == 'custom_test_case_description' and \
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test_case[field] == testrail_case[field].replace('\r', ''):
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continue
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fields_to_update[field] = test_case[field]
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return fields_to_update
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def _get_testrail_case(testrail_cases, test_case, group_field):
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"""Returns testrail case that corresponds to test case from repo
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"""
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return next((case for case in testrail_cases
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if case[group_field] == test_case[group_field]))
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def main():
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parser = OptionParser(
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description="Upload tests cases to TestRail. "
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"See settings.py for configuration."
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)
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parser.add_option("-v", "--verbose",
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action="store_true", dest="verbose", default=False,
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help="Enable debug output")
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parser.add_option('-j', '--job-name', dest='job_name', default=None,
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help='Jenkins swarm runner job name')
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parser.add_option('-N', '--build-number', dest='build_number',
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default='latest',
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help='Jenkins swarm runner build number')
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parser.add_option('-o', '--check_one_section', action="store_true",
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dest='check_one_section', default=False,
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help='Look for existing test case only in specified '
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'section of test suite.')
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parser.add_option("-l", "--live", dest="live_upload", action="store_true",
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help="Get tests results from running swarm")
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(options, _) = parser.parse_args()
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if options.verbose:
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logger.setLevel(DEBUG)
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if options.live_upload and options.build_number == 'latest':
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options.build_number = 'latest_started'
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project = TestRailProject(
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url=TestRailSettings.url,
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user=TestRailSettings.user,
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password=TestRailSettings.password,
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project=TestRailSettings.project
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)
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testrail_section = project.get_section_by_name(
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suite_id=project.get_suite_by_name(TestRailSettings.tests_suite)['id'],
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section_name=TestRailSettings.tests_section
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)
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testrail_milestone = project.get_milestone_by_name(
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name=TestRailSettings.milestone)
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testrail_default_test_priority = [priority['id'] for priority in
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project.get_priorities() if
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priority['is_default'] is True][0]
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distros = [config['name'].split()[0].lower()
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for config in project.get_config_by_name(
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'Operation System')['configs']
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if config['name'] in TestRailSettings.operation_systems]
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tests_groups = get_tests_groups_from_jenkins(
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options.job_name,
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options.build_number,
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distros) if options.job_name else []
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# If Jenkins job build is specified, but it doesn't have downstream builds
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# with tests groups in jobs names, then skip tests cases uploading because
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# ALL existing tests cases will be uploaded
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if options.job_name and not tests_groups:
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return
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tests_descriptions = get_tests_descriptions(
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milestone_id=testrail_milestone['id'],
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tests_include=TestRailSettings.tests_include,
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tests_exclude=TestRailSettings.tests_exclude,
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groups=tests_groups,
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default_test_priority=testrail_default_test_priority
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)
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upload_tests_descriptions(testrail_project=project,
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section_id=testrail_section['id'],
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tests=tests_descriptions,
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check_all_sections=not options.check_one_section)
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if __name__ == '__main__':
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main()
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