avocado/core/references.py
# This program 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.
#
# This program 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 LICENSE for more details.
#
# Copyright: Red Hat Inc. 2019
# Authors: Lucas Meneghel Rodrigues <lmr@redhat.com>
# Ruda Moura <rmoura@redhat.com>
"""
Test loader module.
"""
import os
def reference_split(reference):
"""
Splits a test reference into a path and additional info
This should be used dependent on the specific type of resolver. If
a resolver is not expected to support multiple test references inside
a given file, then this is not suitable.
:returns: (path, additional_info)
:type: (str, str or None)
"""
if not os.path.exists(reference):
if ":" in reference:
return reference.rsplit(":", 1)
return (reference, None)