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#!/usr/bin/env python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
#
# patchtestdata: module used to share command line arguments between
# patchtest & test suite and a data store between test cases
#
# Copyright (C) 2016 Intel Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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 the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Author: Leo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
#
# NOTE: Strictly speaking, unit test should be isolated from outside,
# but patchtest test suites uses command line input data and
# pretest and test test cases may use the datastore defined
# on this module
import os
import argparse
import json
import collections
from tempfile import mkstemp
import logging
logger=logging.getLogger('patchtest')
info=logger.info
# Data store commonly used to share values between pre and post-merge tests
PatchTestDataStore = collections.defaultdict(str)
class PatchTestStdIn(object):
"""Gather patch data from standard input"""
@classmethod
def namespace_stdin(cls, inputlines):
(_, patch) = mkstemp()
with open(patch,'w') as patchfd:
for line in inputlines:
patchfd.write(line)
return patch
class PatchTestArgs(object):
"""Abstract the patchtest argument parser"""
@classmethod
def set_namespace(cls):
parser = cls.get_parser()
parser.parse_args(namespace=cls)
@classmethod
def get_parser(cls):
parser = argparse.ArgumentParser()
parser.add_argument('patch', metavar='PATCH',
help='The patch to be tested by patchtest')
parser.add_argument('--repo-dir', '-r',
dest='repodir',
type=os.path.abspath,
default=os.getcwd(),
help="Name of the repository where patch is merged")
parser.add_argument('--top-level-directory', '-t',
dest='topdir',
default=None,
help="Top level directory of project (defaults to start directory)")
startdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'tests')
parser.add_argument('--start-dir', '-s',
dest='startdir',
type=os.path.abspath,
default=startdir,
help="Directory to start discover")
parser.add_argument('--pattern', '-p',
dest='pattern',
default='test*.py',
help="Pattern to match test files")
parser.add_argument('--base-branch', '-b',
dest='basebranch',
help="Branch name used by patchtest to branch from. By default, it uses the current one.")
parser.add_argument('--base-commit', '-c',
dest='basecommit',
help="Commit ID used by patchtest to branch from. By default, it uses HEAD.")
parser.add_argument('--debug', '-d',
action='store_true',
help='Enable debug output')
parser.add_argument('--json', '-j',
action='store_true',
dest='json',
help='Print results in JSON format')
return parser
# Class used as a namespace to share data from patchtest to the test suites
class PatchTestInput(PatchTestArgs, PatchTestStdIn):
""" PatchTest wrapper input class"""
pass
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