def __init__(self, **kw):
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatchPat = env.get('NOSE_TESTMATCH',
r'(?:^|[\b_\.%s-])[Tt]est' % os.sep)
self.testMatch = re.compile(self.testMatchPat)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE', sys.platform
in exe_allowed_platforms)
self.ignoreFiles = (re.compile(r'^\.'), re.compile(r'^_'),
re.compile(r'^setup\.py$'))
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = []
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.workingDir = os.getcwd()
self._default = self.__dict__.copy()
self.update(kw)
self._orig = self.__dict__.copy()
def __init__(self, **kw):
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatchPat = env.get('NOSE_TESTMATCH',
r'(?:^|[\b_\.%s-])[Tt]est' % os.sep)
self.testMatch = re.compile(self.testMatchPat)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE',
sys.platform in exe_allowed_platforms)
self.ignoreFilesDefaultStrings = [r'^\.',
r'^_',
r'^setup\.py$',
]
self.ignoreFiles = map(re.compile, self.ignoreFilesDefaultStrings)
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = []
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.py3where = ()
self.workingDir = os.getcwd()
self.traverseNamespace = False
self.firstPackageWins = False
self.parserClass = OptionParser
self.worker = False
self.useAbsPath = True
self._default = self.__dict__.copy()
self.update(kw)
self._orig = self.__dict__.copy()
class Config(object):
"""nose configuration.
Instances of Config are used throughout nose to configure
behavior, including plugin lists. Here are the default values for
all config keys::
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatch = re.compile(r'(?:^|[\\b_\\.%s-])[Tt]est' % os.sep)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE',
sys.platform in exe_allowed_platforms)
self.ignoreFiles = (re.compile(r'^\.'),
re.compile(r'^_'),
re.compile(r'^setup\.py$')
)
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = ()
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.workingDir = None
"""
def __init__(self, **kw):
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatchPat = env.get('NOSE_TESTMATCH',
r'(?:^|[\b_\.%s-])[Tt]est' % os.sep)
self.testMatch = re.compile(self.testMatchPat)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE',
sys.platform in exe_allowed_platforms)
self.ignoreFiles = (re.compile(r'^\.'),
re.compile(r'^_'),
re.compile(r'^setup\.py$')
)
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = []
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.workingDir = os.getcwd()
self.traverseNamespace = False
self.firstPackageWins = False
self.parserClass = OptionParser
self._default = self.__dict__.copy()
self.update(kw)
self._orig = self.__dict__.copy()
def __repr__(self):
d = self.__dict__.copy()
# don't expose env, could include sensitive info
d['env'] = {}
keys = [ k for k in d.keys()
if not k.startswith('_') ]
keys.sort()
return "Config(%s)" % ', '.join([ '%s=%r' % (k, d[k])
for k in keys ])
__str__ = __repr__
def _parseArgs(self, argv, cfg_files):
def warn_sometimes(msg, name=None, filename=None):
if (hasattr(self.plugins, 'excludedOption') and
self.plugins.excludedOption(name)):
msg = ("Option %r in config file %r ignored: "
"excluded by runtime environment" %
(name, filename))
warn(msg, RuntimeWarning)
else:
raise ConfigError(msg)
parser = ConfiguredDefaultsOptionParser(
self.getParser(), self.configSection, file_error=warn_sometimes)
return parser.parseArgsAndConfigFiles(argv[1:], cfg_files)
def configure(self, argv=None, doc=None):
"""Configure the nose running environment. Execute configure before
collecting tests with nose.TestCollector to enable output capture and
other features.
"""
env = self.env
if argv is None:
argv = sys.argv
cfg_files = getattr(self, 'files', [])
options, args = self._parseArgs(argv, cfg_files)
# If -c --config has been specified on command line,
# load those config files and reparse
if getattr(options, 'files', []):
options, args = self._parseArgs(argv, options.files)
self.options = options
if args:
self.testNames = args
if options.testNames is not None:
self.testNames.extend(tolist(options.testNames))
# `where` is an append action, so it can't have a default value
# in the parser, or that default will always be in the list
if not options.where:
options.where = env.get('NOSE_WHERE', None)
# include and exclude also
if not options.include:
options.include = env.get('NOSE_INCLUDE', [])
if not options.exclude:
options.exclude = env.get('NOSE_EXCLUDE', [])
self.addPaths = options.addPaths
self.stopOnError = options.stopOnError
self.verbosity = options.verbosity
self.includeExe = options.includeExe
self.traverseNamespace = options.traverseNamespace
self.debug = options.debug
self.debugLog = options.debugLog
self.loggingConfig = options.loggingConfig
self.firstPackageWins = options.firstPackageWins
self.configureLogging()
if options.where is not None:
self.configureWhere(options.where)
if options.testMatch:
self.testMatch = re.compile(options.testMatch)
if options.include:
self.include = map(re.compile, tolist(options.include))
log.info("Including tests matching %s", options.include)
if options.exclude:
self.exclude = map(re.compile, tolist(options.exclude))
log.info("Excluding tests matching %s", options.exclude)
# When listing plugins we don't want to run them
if not options.showPlugins:
self.plugins.configure(options, self)
self.plugins.begin()
def configureLogging(self):
"""Configure logging for nose, or optionally other packages. Any logger
name may be set with the debug option, and that logger will be set to
debug level and be assigned the same handler as the nose loggers, unless
it already has a handler.
"""
if self.loggingConfig:
from logging.config import fileConfig
fileConfig(self.loggingConfig)
return
format = logging.Formatter('%(name)s: %(levelname)s: %(message)s')
if self.debugLog:
handler = logging.FileHandler(self.debugLog)
else:
handler = logging.StreamHandler(self.logStream)
handler.setFormatter(format)
logger = logging.getLogger('nose')
logger.propagate = 0
# only add our default handler if there isn't already one there
# this avoids annoying duplicate log messages.
if handler not in logger.handlers:
logger.addHandler(handler)
# default level
lvl = logging.WARNING
if self.verbosity >= 5:
lvl = 0
elif self.verbosity >= 4:
lvl = logging.DEBUG
elif self.verbosity >= 3:
lvl = logging.INFO
logger.setLevel(lvl)
# individual overrides
if self.debug:
# no blanks
debug_loggers = [ name for name in self.debug.split(',')
if name ]
for logger_name in debug_loggers:
l = logging.getLogger(logger_name)
l.setLevel(logging.DEBUG)
if not l.handlers and not logger_name.startswith('nose'):
l.addHandler(handler)
def configureWhere(self, where):
"""Configure the working directory or directories for the test run.
"""
from nose.importer import add_path
self.workingDir = None
where = tolist(where)
warned = False
for path in where:
if not self.workingDir:
abs_path = absdir(path)
if abs_path is None:
raise ValueError("Working directory %s not found, or "
"not a directory" % path)
log.info("Set working dir to %s", abs_path)
self.workingDir = abs_path
if self.addPaths and \
os.path.exists(os.path.join(abs_path, '__init__.py')):
log.info("Working directory %s is a package; "
"adding to sys.path" % abs_path)
add_path(abs_path)
continue
if not warned:
warn("Use of multiple -w arguments is deprecated and "
"support may be removed in a future release. You can "
"get the same behavior by passing directories without "
"the -w argument on the command line, or by using the "
"--tests argument in a configuration file.",
DeprecationWarning)
self.testNames.append(path)
def default(self):
"""Reset all config values to defaults.
"""
self.__dict__.update(self._default)
def getParser(self, doc=None):
"""Get the command line option parser.
"""
if self.parser:
return self.parser
env = self.env
parser = self.parserClass(doc)
parser.add_option(
"-V","--version", action="store_true",
dest="version", default=False,
help="Output nose version and exit")
parser.add_option(
"-p", "--plugins", action="store_true",
dest="showPlugins", default=False,
help="Output list of available plugins and exit. Combine with "
"higher verbosity for greater detail")
parser.add_option(
"-v", "--verbose",
action="count", dest="verbosity",
default=self.verbosity,
help="Be more verbose. [NOSE_VERBOSE]")
parser.add_option(
"--verbosity", action="store", dest="verbosity",
metavar='VERBOSITY',
type="int", help="Set verbosity; --verbosity=2 is "
"the same as -v")
parser.add_option(
"-q", "--quiet", action="store_const", const=0, dest="verbosity",
help="Be less verbose")
parser.add_option(
"-c", "--config", action="append", dest="files",
metavar="FILES",
help="Load configuration from config file(s). May be specified "
"multiple times; in that case, all config files will be "
"loaded and combined")
parser.add_option(
"-w", "--where", action="append", dest="where",
metavar="WHERE",
help="Look for tests in this directory. "
"May be specified multiple times. The first directory passed "
"will be used as the working directory, in place of the current "
"working directory, which is the default. Others will be added "
"to the list of tests to execute. [NOSE_WHERE]"
)
parser.add_option(
"-m", "--match", "--testmatch", action="store",
dest="testMatch", metavar="REGEX",
help="Files, directories, function names, and class names "
"that match this regular expression are considered tests. "
"Default: %s [NOSE_TESTMATCH]" % self.testMatchPat,
default=self.testMatchPat)
parser.add_option(
"--tests", action="store", dest="testNames", default=None,
metavar='NAMES',
help="Run these tests (comma-separated list). This argument is "
"useful mainly from configuration files; on the command line, "
"just pass the tests to run as additional arguments with no "
"switch.")
parser.add_option(
"-l", "--debug", action="store",
dest="debug", default=self.debug,
help="Activate debug logging for one or more systems. "
"Available debug loggers: nose, nose.importer, "
"nose.inspector, nose.plugins, nose.result and "
"nose.selector. Separate multiple names with a comma.")
parser.add_option(
"--debug-log", dest="debugLog", action="store",
default=self.debugLog, metavar="FILE",
help="Log debug messages to this file "
"(default: sys.stderr)")
parser.add_option(
"--logging-config", "--log-config",
dest="loggingConfig", action="store",
default=self.loggingConfig, metavar="FILE",
help="Load logging config from this file -- bypasses all other"
" logging config settings.")
parser.add_option(
"-e", "--exclude", action="append", dest="exclude",
metavar="REGEX",
help="Don't run tests that match regular "
"expression [NOSE_EXCLUDE]")
parser.add_option(
"-i", "--include", action="append", dest="include",
metavar="REGEX",
help="This regular expression will be applied to files, "
"directories, function names, and class names for a chance "
"to include additional tests that do not match TESTMATCH. "
"Specify this option multiple times "
"to add more regular expressions [NOSE_INCLUDE]")
parser.add_option(
"-x", "--stop", action="store_true", dest="stopOnError",
default=self.stopOnError,
help="Stop running tests after the first error or failure")
parser.add_option(
"-P", "--no-path-adjustment", action="store_false",
dest="addPaths",
default=self.addPaths,
help="Don't make any changes to sys.path when "
"loading tests [NOSE_NOPATH]")
parser.add_option(
"--exe", action="store_true", dest="includeExe",
default=self.includeExe,
help="Look for tests in python modules that are "
"executable. Normal behavior is to exclude executable "
"modules, since they may not be import-safe "
"[NOSE_INCLUDE_EXE]")
parser.add_option(
"--noexe", action="store_false", dest="includeExe",
help="DO NOT look for tests in python modules that are "
"executable. (The default on the windows platform is to "
"do so.)")
parser.add_option(
"--traverse-namespace", action="store_true",
default=self.traverseNamespace, dest="traverseNamespace",
help="Traverse through all path entries of a namespace package")
parser.add_option(
"--first-package-wins", "--first-pkg-wins", "--1st-pkg-wins",
default=False, dest="firstPackageWins",
help="nose's importer will normally evict a package from sys."
"modules if it sees a package with the same name in a different "
"location. Set this option to disable that behavior.")
self.plugins.loadPlugins()
self.pluginOpts(parser)
self.parser = parser
return parser
def help(self, doc=None):
"""Return the generated help message
"""
return self.getParser(doc).format_help()
def pluginOpts(self, parser):
self.plugins.addOptions(parser, self.env)
def reset(self):
self.__dict__.update(self._orig)
def todict(self):
return self.__dict__.copy()
def update(self, d):
self.__dict__.update(d)
class Config(object):
"""nose configuration.
Instances of Config are used throughout nose to configure
behavior, including plugin lists. Here are the default values for
all config keys::
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatch = re.compile(r'(?:^|[\\b_\\.%s-])[Tt]est' % os.sep)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE',
sys.platform in exe_allowed_platforms)
self.ignoreFiles = (re.compile(r'^\.'),
re.compile(r'^_'),
re.compile(r'^setup\.py$')
)
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = ()
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.py3where = ()
self.workingDir = None
"""
def __init__(self, **kw):
self.env = env = kw.pop('env', {})
self.args = ()
self.testMatchPat = env.get('NOSE_TESTMATCH',
r'(?:^|[\b_\.%s-])[Tt]est' % os.sep)
self.testMatch = re.compile(self.testMatchPat)
self.addPaths = not env.get('NOSE_NOPATH', False)
self.configSection = 'nosetests'
self.debug = env.get('NOSE_DEBUG')
self.debugLog = env.get('NOSE_DEBUG_LOG')
self.exclude = None
self.getTestCaseNamesCompat = False
self.includeExe = env.get('NOSE_INCLUDE_EXE', sys.platform
in exe_allowed_platforms)
self.ignoreFilesDefaultStrings = [
r'^\.',
r'^_',
r'^setup\.py$',
]
self.ignoreFiles = map(re.compile, self.ignoreFilesDefaultStrings)
self.include = None
self.loggingConfig = None
self.logStream = sys.stderr
self.options = NoOptions()
self.parser = None
self.plugins = NoPlugins()
self.srcDirs = ('lib', 'src')
self.runOnInit = True
self.stopOnError = env.get('NOSE_STOP', False)
self.stream = sys.stderr
self.testNames = []
self.verbosity = int(env.get('NOSE_VERBOSE', 1))
self.where = ()
self.py3where = ()
self.workingDir = os.getcwd()
self.traverseNamespace = False
self.firstPackageWins = False
self.parserClass = OptionParser
self.worker = False
self._default = self.__dict__.copy()
self.update(kw)
self._orig = self.__dict__.copy()
def __getstate__(self):
state = self.__dict__.copy()
del state['stream']
del state['_orig']
del state['_default']
del state['env']
del state['logStream']
# FIXME remove plugins, have only plugin manager class
state['plugins'] = self.plugins.__class__
return state
def __setstate__(self, state):
plugincls = state.pop('plugins')
self.update(state)
self.worker = True
# FIXME won't work for static plugin lists
self.plugins = plugincls()
self.plugins.loadPlugins()
# needed so .can_configure gets set appropriately
dummy_parser = self.parserClass()
self.plugins.addOptions(dummy_parser, {})
self.plugins.configure(self.options, self)
def __repr__(self):
d = self.__dict__.copy()
# don't expose env, could include sensitive info
d['env'] = {}
keys = [k for k in d.keys() if not k.startswith('_')]
keys.sort()
return "Config(%s)" % ', '.join(['%s=%r' % (k, d[k]) for k in keys])
__str__ = __repr__
def _parseArgs(self, argv, cfg_files):
def warn_sometimes(msg, name=None, filename=None):
if (hasattr(self.plugins, 'excludedOption')
and self.plugins.excludedOption(name)):
msg = ("Option %r in config file %r ignored: "
"excluded by runtime environment" % (name, filename))
warn(msg, RuntimeWarning)
else:
raise ConfigError(msg)
parser = ConfiguredDefaultsOptionParser(self.getParser(),
self.configSection,
file_error=warn_sometimes)
return parser.parseArgsAndConfigFiles(argv[1:], cfg_files)
def configure(self, argv=None, doc=None):
"""Configure the nose running environment. Execute configure before
collecting tests with nose.TestCollector to enable output capture and
other features.
"""
env = self.env
if argv is None:
argv = sys.argv
cfg_files = getattr(self, 'files', [])
options, args = self._parseArgs(argv, cfg_files)
# If -c --config has been specified on command line,
# load those config files and reparse
if getattr(options, 'files', []):
options, args = self._parseArgs(argv, options.files)
self.options = options
if args:
self.testNames = args
if options.testNames is not None:
self.testNames.extend(tolist(options.testNames))
if options.py3where is not None:
if sys.version_info >= (3, ):
options.where = options.py3where
# `where` is an append action, so it can't have a default value
# in the parser, or that default will always be in the list
if not options.where:
options.where = env.get('NOSE_WHERE', None)
# include and exclude also
if not options.ignoreFiles:
options.ignoreFiles = env.get('NOSE_IGNORE_FILES', [])
if not options.include:
options.include = env.get('NOSE_INCLUDE', [])
if not options.exclude:
options.exclude = env.get('NOSE_EXCLUDE', [])
self.addPaths = options.addPaths
self.stopOnError = options.stopOnError
self.verbosity = options.verbosity
self.includeExe = options.includeExe
self.traverseNamespace = options.traverseNamespace
self.debug = options.debug
self.debugLog = options.debugLog
self.loggingConfig = options.loggingConfig
self.firstPackageWins = options.firstPackageWins
self.configureLogging()
if not options.byteCompile:
sys.dont_write_bytecode = True
if options.where is not None:
self.configureWhere(options.where)
if options.testMatch:
self.testMatch = re.compile(options.testMatch)
if options.ignoreFiles:
self.ignoreFiles = map(re.compile, tolist(options.ignoreFiles))
log.info("Ignoring files matching %s", options.ignoreFiles)
else:
log.info("Ignoring files matching %s",
self.ignoreFilesDefaultStrings)
if options.include:
self.include = map(re.compile, tolist(options.include))
log.info("Including tests matching %s", options.include)
if options.exclude:
self.exclude = map(re.compile, tolist(options.exclude))
log.info("Excluding tests matching %s", options.exclude)
# When listing plugins we don't want to run them
if not options.showPlugins:
self.plugins.configure(options, self)
self.plugins.begin()
def configureLogging(self):
"""Configure logging for nose, or optionally other packages. Any logger
name may be set with the debug option, and that logger will be set to
debug level and be assigned the same handler as the nose loggers, unless
it already has a handler.
"""
if self.loggingConfig:
from logging.config import fileConfig
fileConfig(self.loggingConfig)
return
format = logging.Formatter('%(name)s: %(levelname)s: %(message)s')
if self.debugLog:
handler = logging.FileHandler(self.debugLog)
else:
handler = logging.StreamHandler(self.logStream)
handler.setFormatter(format)
logger = logging.getLogger('nose')
logger.propagate = 0
# only add our default handler if there isn't already one there
# this avoids annoying duplicate log messages.
found = False
if self.debugLog:
debugLogAbsPath = os.path.abspath(self.debugLog)
for h in logger.handlers:
if type(h) == logging.FileHandler and \
h.baseFilename == debugLogAbsPath:
found = True
else:
for h in logger.handlers:
if type(h) == logging.StreamHandler and \
h.stream == self.logStream:
found = True
if not found:
logger.addHandler(handler)
# default level
lvl = logging.WARNING
if self.verbosity >= 5:
lvl = 0
elif self.verbosity >= 4:
lvl = logging.DEBUG
elif self.verbosity >= 3:
lvl = logging.INFO
logger.setLevel(lvl)
# individual overrides
if self.debug:
# no blanks
debug_loggers = [name for name in self.debug.split(',') if name]
for logger_name in debug_loggers:
l = logging.getLogger(logger_name)
l.setLevel(logging.DEBUG)
if not l.handlers and not logger_name.startswith('nose'):
l.addHandler(handler)
def configureWhere(self, where):
"""Configure the working directory or directories for the test run.
"""
from nose.importer import add_path
self.workingDir = None
where = tolist(where)
warned = False
for path in where:
if not self.workingDir:
abs_path = absdir(path)
if abs_path is None:
raise ValueError("Working directory %s not found, or "
"not a directory" % path)
log.info("Set working dir to %s", abs_path)
self.workingDir = abs_path
if self.addPaths and \
os.path.exists(os.path.join(abs_path, '__init__.py')):
log.info("Working directory %s is a package; "
"adding to sys.path" % abs_path)
add_path(abs_path)
continue
if not warned:
warn(
"Use of multiple -w arguments is deprecated and "
"support may be removed in a future release. You can "
"get the same behavior by passing directories without "
"the -w argument on the command line, or by using the "
"--tests argument in a configuration file.",
DeprecationWarning)
warned = True
self.testNames.append(path)
def default(self):
"""Reset all config values to defaults.
"""
self.__dict__.update(self._default)
def getParser(self, doc=None):
"""Get the command line option parser.
"""
if self.parser:
return self.parser
env = self.env
parser = self.parserClass(doc)
parser.add_option("-V",
"--version",
action="store_true",
dest="version",
default=False,
help="Output nose version and exit")
parser.add_option(
"-p",
"--plugins",
action="store_true",
dest="showPlugins",
default=False,
help="Output list of available plugins and exit. Combine with "
"higher verbosity for greater detail")
parser.add_option("-v",
"--verbose",
action="count",
dest="verbosity",
default=self.verbosity,
help="Be more verbose. [NOSE_VERBOSE]")
parser.add_option("--verbosity",
action="store",
dest="verbosity",
metavar='VERBOSITY',
type="int",
help="Set verbosity; --verbosity=2 is "
"the same as -v")
parser.add_option("-q",
"--quiet",
action="store_const",
const=0,
dest="verbosity",
help="Be less verbose")
parser.add_option(
"-c",
"--config",
action="append",
dest="files",
metavar="FILES",
help="Load configuration from config file(s). May be specified "
"multiple times; in that case, all config files will be "
"loaded and combined")
parser.add_option(
"-w",
"--where",
action="append",
dest="where",
metavar="WHERE",
help="Look for tests in this directory. "
"May be specified multiple times. The first directory passed "
"will be used as the working directory, in place of the current "
"working directory, which is the default. Others will be added "
"to the list of tests to execute. [NOSE_WHERE]")
parser.add_option(
"--py3where",
action="append",
dest="py3where",
metavar="PY3WHERE",
help="Look for tests in this directory under Python 3.x. "
"Functions the same as 'where', but only applies if running under "
"Python 3.x or above. Note that, if present under 3.x, this "
"option completely replaces any directories specified with "
"'where', so the 'where' option becomes ineffective. "
"[NOSE_PY3WHERE]")
parser.add_option(
"-m",
"--match",
"--testmatch",
action="store",
dest="testMatch",
metavar="REGEX",
help="Files, directories, function names, and class names "
"that match this regular expression are considered tests. "
"Default: %s [NOSE_TESTMATCH]" % self.testMatchPat,
default=self.testMatchPat)
parser.add_option(
"--tests",
action="store",
dest="testNames",
default=None,
metavar='NAMES',
help="Run these tests (comma-separated list). This argument is "
"useful mainly from configuration files; on the command line, "
"just pass the tests to run as additional arguments with no "
"switch.")
parser.add_option(
"-l",
"--debug",
action="store",
dest="debug",
default=self.debug,
help="Activate debug logging for one or more systems. "
"Available debug loggers: nose, nose.importer, "
"nose.inspector, nose.plugins, nose.result and "
"nose.selector. Separate multiple names with a comma.")
parser.add_option("--debug-log",
dest="debugLog",
action="store",
default=self.debugLog,
metavar="FILE",
help="Log debug messages to this file "
"(default: sys.stderr)")
parser.add_option(
"--logging-config",
"--log-config",
dest="loggingConfig",
action="store",
default=self.loggingConfig,
metavar="FILE",
help="Load logging config from this file -- bypasses all other"
" logging config settings.")
parser.add_option(
"-I",
"--ignore-files",
action="append",
dest="ignoreFiles",
metavar="REGEX",
help="Completely ignore any file that matches this regular "
"expression. Takes precedence over any other settings or "
"plugins. "
"Specifying this option will replace the default setting. "
"Specify this option multiple times "
"to add more regular expressions [NOSE_IGNORE_FILES]")
parser.add_option("-e",
"--exclude",
action="append",
dest="exclude",
metavar="REGEX",
help="Don't run tests that match regular "
"expression [NOSE_EXCLUDE]")
parser.add_option(
"-i",
"--include",
action="append",
dest="include",
metavar="REGEX",
help="This regular expression will be applied to files, "
"directories, function names, and class names for a chance "
"to include additional tests that do not match TESTMATCH. "
"Specify this option multiple times "
"to add more regular expressions [NOSE_INCLUDE]")
parser.add_option(
"-x",
"--stop",
action="store_true",
dest="stopOnError",
default=self.stopOnError,
help="Stop running tests after the first error or failure")
parser.add_option("-P",
"--no-path-adjustment",
action="store_false",
dest="addPaths",
default=self.addPaths,
help="Don't make any changes to sys.path when "
"loading tests [NOSE_NOPATH]")
parser.add_option(
"--exe",
action="store_true",
dest="includeExe",
default=self.includeExe,
help="Look for tests in python modules that are "
"executable. Normal behavior is to exclude executable "
"modules, since they may not be import-safe "
"[NOSE_INCLUDE_EXE]")
parser.add_option(
"--noexe",
action="store_false",
dest="includeExe",
help="DO NOT look for tests in python modules that are "
"executable. (The default on the windows platform is to "
"do so.)")
parser.add_option(
"--traverse-namespace",
action="store_true",
default=self.traverseNamespace,
dest="traverseNamespace",
help="Traverse through all path entries of a namespace package")
parser.add_option(
"--first-package-wins",
"--first-pkg-wins",
"--1st-pkg-wins",
action="store_true",
default=False,
dest="firstPackageWins",
help="nose's importer will normally evict a package from sys."
"modules if it sees a package with the same name in a different "
"location. Set this option to disable that behavior.")
parser.add_option(
"--no-byte-compile",
action="store_false",
default=True,
dest="byteCompile",
help="Prevent nose from byte-compiling the source into .pyc files "
"while nose is scanning for and running tests.")
self.plugins.loadPlugins()
self.pluginOpts(parser)
self.parser = parser
return parser
def help(self, doc=None):
"""Return the generated help message
"""
return self.getParser(doc).format_help()
def pluginOpts(self, parser):
self.plugins.addOptions(parser, self.env)
def reset(self):
self.__dict__.update(self._orig)
def todict(self):
return self.__dict__.copy()
def update(self, d):
self.__dict__.update(d)
def reset(self):
self._nullPluginManager = NoPlugins()
self.called = odict()
