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util.py
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util.py
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import sys
import os
import pytest
from contextlib import contextmanager
import genpac
parametrize = pytest.mark.parametrize
skipif = pytest.mark.skipif
xfail = pytest.mark.xfail
_ETC_DIR = os.path.join(os.path.dirname(__file__), 'etc')
_TMP_DIR = os.path.join(os.path.dirname(__file__), 'tmp')
# 是否是自己的机子
is_own = sys.platform.startswith('darwin') and \
''.join(os.environ.values()).find('JinnLynn') >= 0
is_not_own = not is_own
def join_etc(*args):
return os.path.join(_ETC_DIR, *args)
def join_tmp(*args):
return os.path.join(_TMP_DIR, *args)
@contextmanager
def buildenv(envs=None, argv=None, **kwargs):
envs = envs or {}
argv = argv or []
if isinstance(argv, str):
argv = argv.split(' ')
if not argv or argv[0] != 'genpac':
argv.insert(0, 'genpac')
envs.setdefault('GENPAC_TEST_TMP', _TMP_DIR)
envs.setdefault('GENPAC_TEST_ETC', _ETC_DIR)
for k, v in envs.items():
os.environ[k] = v
old_argv = sys.argv
sys.argv = argv
yield
genpac.Generator._cache.clear()
for k in envs.keys():
if k in os.environ:
del os.environ[k]
sys.argv = old_argv