def warn(self, fmt, **args):
from _pytest.warnings import _issue_config_warning
from _pytest.warning_types import PytestWarning
_issue_config_warning(
PytestWarning(fmt.format(**args) if args else fmt), self._config
)
def _prepareconfig(args=None, plugins=None):
warning = None
if args is None:
args = sys.argv[1:]
elif isinstance(args, py.path.local):
args = [str(args)]
elif not isinstance(args, (tuple, list)):
if not isinstance(args, str):
raise ValueError("not a string or argument list: %r" % (args, ))
args = shlex.split(args, posix=sys.platform != "win32")
from _pytest import deprecated
warning = deprecated.MAIN_STR_ARGS
config = get_config()
pluginmanager = config.pluginmanager
try:
if plugins:
for plugin in plugins:
if isinstance(plugin, six.string_types):
pluginmanager.consider_pluginarg(plugin)
else:
pluginmanager.register(plugin)
if warning:
from _pytest.warnings import _issue_config_warning
_issue_config_warning(warning, config=config)
return pluginmanager.hook.pytest_cmdline_parse(
pluginmanager=pluginmanager, args=args)
except BaseException:
config._ensure_unconfigure()
raise
def _prepareconfig(args=None, plugins=None):
warning = None
if args is None:
args = sys.argv[1:]
elif isinstance(args, py.path.local):
args = [str(args)]
elif not isinstance(args, (tuple, list)):
if not isinstance(args, str):
raise ValueError("not a string or argument list: %r" % (args,))
args = shlex.split(args, posix=sys.platform != "win32")
from _pytest import deprecated
warning = deprecated.MAIN_STR_ARGS
config = get_config()
pluginmanager = config.pluginmanager
try:
if plugins:
for plugin in plugins:
if isinstance(plugin, six.string_types):
pluginmanager.consider_pluginarg(plugin)
else:
pluginmanager.register(plugin)
if warning:
from _pytest.warnings import _issue_config_warning
_issue_config_warning(warning, config=config, stacklevel=4)
return pluginmanager.hook.pytest_cmdline_parse(
pluginmanager=pluginmanager, args=args
)
except BaseException:
config._ensure_unconfigure()
raise
def warn(self, fmt, **args):
from _pytest.warnings import _issue_config_warning
from _pytest.warning_types import PytestWarning
_issue_config_warning(
PytestWarning(fmt.format(**args) if args else fmt), self._config
)
def _warn_already_imported(self, name):
from _pytest.warning_types import PytestWarning
from _pytest.warnings import _issue_config_warning
_issue_config_warning(
PytestWarning("Module already imported so cannot be rewritten: %s" % name),
self.config,
)
def _warn_already_imported(self, name):
from _pytest.warning_types import PytestWarning
from _pytest.warnings import _issue_config_warning
_issue_config_warning(
PytestWarning("Module already imported so cannot be rewritten: %s" % name),
self.config,
)
def determine_setup(inifile, args, rootdir_cmd_arg=None, config=None):
dirs = get_dirs_from_args(args)
if inifile:
iniconfig = py.iniconfig.IniConfig(inifile)
is_cfg_file = str(inifile).endswith(".cfg")
# TODO: [pytest] section in *.cfg files is depricated. Need refactoring.
sections = ["tool:pytest", "pytest"] if is_cfg_file else ["pytest"]
for section in sections:
try:
inicfg = iniconfig[section]
if is_cfg_file and section == "pytest" and config is not None:
from _pytest.deprecated import CFG_PYTEST_SECTION
from _pytest.warning_types import RemovedInPytest4Warning
from _pytest.warnings import _issue_config_warning
_issue_config_warning(
RemovedInPytest4Warning(
CFG_PYTEST_SECTION.format(filename=str(inifile))
),
config,
)
break
except KeyError:
inicfg = None
rootdir = get_common_ancestor(dirs)
else:
ancestor = get_common_ancestor(dirs)
rootdir, inifile, inicfg = getcfg([ancestor], config=config)
if rootdir is None:
for rootdir in ancestor.parts(reverse=True):
if rootdir.join("setup.py").exists():
break
else:
rootdir, inifile, inicfg = getcfg(dirs, config=config)
if rootdir is None:
rootdir = get_common_ancestor([py.path.local(), ancestor])
is_fs_root = os.path.splitdrive(str(rootdir))[1] == "/"
if is_fs_root:
rootdir = ancestor
if rootdir_cmd_arg:
rootdir_abs_path = py.path.local(os.path.expandvars(rootdir_cmd_arg))
if not os.path.isdir(str(rootdir_abs_path)):
raise UsageError(
"Directory '{}' not found. Check your '--rootdir' option.".format(
rootdir_abs_path
)
)
rootdir = rootdir_abs_path
return rootdir, inifile, inicfg or {}
def pytest_configure(config):
resultlog = config.option.resultlog
# prevent opening resultlog on slave nodes (xdist)
if resultlog and not hasattr(config, "slaveinput"):
dirname = os.path.dirname(os.path.abspath(resultlog))
if not os.path.isdir(dirname):
os.makedirs(dirname)
logfile = open(resultlog, "w", 1) # line buffered
config._resultlog = ResultLog(config, logfile)
config.pluginmanager.register(config._resultlog)
from _pytest.deprecated import RESULT_LOG
from _pytest.warnings import _issue_config_warning
_issue_config_warning(RESULT_LOG, config)
def pytest_configure(config):
resultlog = config.option.resultlog
# prevent opening resultlog on slave nodes (xdist)
if resultlog and not hasattr(config, "slaveinput"):
dirname = os.path.dirname(os.path.abspath(resultlog))
if not os.path.isdir(dirname):
os.makedirs(dirname)
logfile = open(resultlog, "w", 1) # line buffered
config._resultlog = ResultLog(config, logfile)
config.pluginmanager.register(config._resultlog)
from _pytest.deprecated import RESULT_LOG
from _pytest.warnings import _issue_config_warning
_issue_config_warning(RESULT_LOG, config, stacklevel=2)
def determine_setup(inifile, args, rootdir_cmd_arg=None, config=None):
dirs = get_dirs_from_args(args)
if inifile:
iniconfig = py.iniconfig.IniConfig(inifile)
is_cfg_file = str(inifile).endswith(".cfg")
sections = ["tool:pytest", "pytest"] if is_cfg_file else ["pytest"]
for section in sections:
try:
inicfg = iniconfig[section]
if is_cfg_file and section == "pytest" and config is not None:
from _pytest.deprecated import CFG_PYTEST_SECTION
from _pytest.warnings import _issue_config_warning
# TODO: [pytest] section in *.cfg files is deprecated. Need refactoring once
# the deprecation expires.
_issue_config_warning(
CFG_PYTEST_SECTION.format(filename=str(inifile)),
config,
stacklevel=2,
)
break
except KeyError:
inicfg = None
rootdir = get_common_ancestor(dirs)
else:
ancestor = get_common_ancestor(dirs)
rootdir, inifile, inicfg = getcfg([ancestor], config=config)
if rootdir is None:
for rootdir in ancestor.parts(reverse=True):
if rootdir.join("setup.py").exists():
break
else:
rootdir, inifile, inicfg = getcfg(dirs, config=config)
if rootdir is None:
rootdir = get_common_ancestor([py.path.local(), ancestor])
is_fs_root = os.path.splitdrive(str(rootdir))[1] == "/"
if is_fs_root:
rootdir = ancestor
if rootdir_cmd_arg:
rootdir_abs_path = py.path.local(os.path.expandvars(rootdir_cmd_arg))
if not os.path.isdir(str(rootdir_abs_path)):
raise UsageError(
"Directory '{}' not found. Check your '--rootdir' option.".format(
rootdir_abs_path
)
)
rootdir = rootdir_abs_path
return rootdir, inifile, inicfg or {}
def getcfg(args, config=None):
"""
Search the list of arguments for a valid ini-file for pytest,
and return a tuple of (rootdir, inifile, cfg-dict).
note: config is optional and used only to issue warnings explicitly (#2891).
"""
from _pytest.deprecated import CFG_PYTEST_SECTION
inibasenames = ["pytest.ini", "tox.ini", "setup.cfg"]
args = [x for x in args if not str(x).startswith("-")]
if not args:
args = [py.path.local()]
for arg in args:
arg = py.path.local(arg)
for base in arg.parts(reverse=True):
for inibasename in inibasenames:
p = base.join(inibasename)
if exists(p):
iniconfig = py.iniconfig.IniConfig(p)
if "pytest" in iniconfig.sections:
if inibasename == "setup.cfg" and config is not None:
from _pytest.warnings import _issue_config_warning
from _pytest.warning_types import RemovedInPytest4Warning
_issue_config_warning(
RemovedInPytest4Warning(
CFG_PYTEST_SECTION.format(filename=inibasename)
),
config=config,
stacklevel=2,
)
return base, p, iniconfig["pytest"]
if (
inibasename == "setup.cfg"
and "tool:pytest" in iniconfig.sections
):
return base, p, iniconfig["tool:pytest"]
elif inibasename == "pytest.ini":
# allowed to be empty
return base, p, {}
return None, None, None
