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scylladb/test/conftest.py
Andrei Chekun 4addc039e5 test.py: Add discovery for C++ tests for pytest
Code based on https://github.com/pytest-dev/pytest-cpp. Updated, customized, enhanced to suit current needs.
Modify generate report to not modify the names, since it will break
xdist way of working. Instead modification will be done in post collect
but before executing the tests.
2025-02-07 19:44:06 +01:00

69 lines
2.7 KiB
Python

#
# Copyright (C) 2024-present ScyllaDB
#
# SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
#
import pytest
from test.pylib.report_plugin import ReportPlugin
ALL_MODES = {'debug': 'Debug',
'release': 'RelWithDebInfo',
'dev': 'Dev',
'sanitize': 'Sanitize',
'coverage': 'Coverage'}
def pytest_addoption(parser):
parser.addoption('--mode', choices=ALL_MODES.keys(), action="append", dest="modes",
help="Run only tests for given build mode(s)")
parser.addoption('--tmpdir', action='store', default='testlog', help='''Path to temporary test data and log files. The data is
further segregated per build mode. Default: ./testlog.''', )
parser.addoption('--run_id', action='store', default=None, help='Run id for the test run')
@pytest.fixture(scope="session")
def build_mode(request):
"""
This fixture returns current build mode.
This is for running tests through the test.py script, where only one mode is passed to the test
"""
# to avoid issues when there's no provided mode parameter, do it in two steps: get the parameter and if it's not
# None, get the first value from the list
mode = request.config.getoption("modes")
if mode:
return mode[0]
return mode
def pytest_configure(config):
config.pluginmanager.register(ReportPlugin())
def pytest_collection_modifyitems(config, items):
"""
This is a standard pytest method.
This is needed to modify the test names with dev mode and run id to differ them one from another
"""
run_id = config.getoption('run_id', None)
for item in items:
# check if this is custom cpp tests that have additional attributes for name modification
if hasattr(item, 'mode'):
# modify name with mode that is always present in cpp tests
item.nodeid = f'{item.nodeid}.{item.mode}'
item.name = f'{item.name}.{item.mode}'
if item.run_id:
item.nodeid = f'{item.nodeid}.{item.run_id}'
item.name = f'{item.name}.{item.run_id}'
else:
# here go python tests that are executed through test.py
# since test.py is responsible for creating several tests with the required mode,
# a list with modes contains only one value,
# that's why in name modification the first element is used
modes = config.getoption('modes')
if modes:
item._nodeid = f'{item._nodeid}.{modes[0]}'
item.name = f'{item.name}.{modes[0]}'
if run_id:
item._nodeid = f'{item._nodeid}.{run_id}'
item.name = f'{item.name}.{run_id}'