def run_nose(
verbose=False,
run_answer_tests=False,
answer_big_data=False,
call_pdb=False,
module=None,
):
import sys
from yt.utilities.logger import ytLogger as mylog
from yt.utilities.on_demand_imports import _nose
orig_level = mylog.getEffectiveLevel()
mylog.setLevel(50)
nose_argv = sys.argv
nose_argv += ["--exclude=answer_testing", "--detailed-errors", "--exe"]
if call_pdb:
nose_argv += ["--pdb", "--pdb-failures"]
if verbose:
nose_argv.append("-v")
if run_answer_tests:
nose_argv.append("--with-answer-testing")
if answer_big_data:
nose_argv.append("--answer-big-data")
if module:
nose_argv.append(module)
initial_dir = os.getcwd()
yt_file = os.path.abspath(__file__)
yt_dir = os.path.dirname(yt_file)
if os.path.samefile(os.path.dirname(yt_dir), initial_dir):
# Provide a nice error message to work around nose bug
# see https://github.com/nose-devs/nose/issues/701
raise RuntimeError(
"""
The yt.run_nose function does not work correctly when invoked in
the same directory as the installed yt package. Try starting
a python session in a different directory before invoking yt.run_nose
again. Alternatively, you can also run the "nosetests" executable in
the current directory like so:
$ nosetests
"""
)
os.chdir(yt_dir)
try:
_nose.run(argv=nose_argv)
finally:
os.chdir(initial_dir)
mylog.setLevel(orig_level)
# also attempt to parse the command line and set up the global state of various # operations. The variable unparsed_args is not used internally but is # provided as a convenience for users who wish to parse arguments in scripts. # https://mail.python.org/archives/list/[email protected]/thread/L6AQPJ3OIMJC5SNKVM7CJG32YVQZRJWA/ import yt.startup_tasks as __startup_tasks from yt import * from yt._maintenance.deprecation import issue_deprecation_warning from yt.config import ytcfg, ytcfg_defaults from yt.utilities.logger import ytLogger issue_deprecation_warning("The yt.mods module is deprecated.", since="4.1.0", removal="4.2.0") unparsed_args = __startup_tasks.unparsed_args if ytLogger.getEffectiveLevel() >= int( ytcfg_defaults["yt"]["log_level"]): # type: ignore # This won't get displayed. mylog.debug("Turning off NumPy error reporting") np.seterr(all="ignore") # We load plugins. Keep in mind, this can be fairly dangerous - # the primary purpose is to allow people to have a set of functions # that get used every time that they don't have to *define* every time. # This way, other command-line tools can be used very simply. # Unfortunately, for now, I think the easiest and simplest way of doing # this is also the most dangerous way. if ytcfg.get("yt", "load_field_plugins"): enable_plugins()
