def test_default_argument_values_incorrect(no_arguments, capsys):
"""No command-line arguments is incorrect"""
with pytest.raises(SystemExit):
arguments.parse(no_arguments)
standard_out, standard_err = capsys.readouterr()
assert standard_out is EMPTY_STRING
assert ERROR in standard_err
assert DIRECTORY in standard_err
def test_module_argument_not_verifiable_syserror(chosen_arguments, capsys):
"""Check that not valid module arguments will not verify correctly"""
with pytest.raises(SystemExit):
arguments.parse(chosen_arguments)
standard_out, standard_err = capsys.readouterr()
assert standard_out is EMPTY_STRING
assert ERROR in standard_err
assert MODULE in standard_err
def test_configuration_file_correct_types(correct_arguments, correct_types,
tmpdir):
"""Checks that the configuration file was saved to the directory"""
parsed_arguments = arguments.parse(correct_arguments)
directory_prefix = str(tmpdir) + "/"
configuration.save(directory_prefix + constants.CONFIGURATION,
vars(parsed_arguments))
assert len(tmpdir.listdir()) == 1
tada_configuration_dict = configuration.read(directory_prefix +
constants.CONFIGURATION)
assert configuration.get_types(tada_configuration_dict) == correct_types
def test_module_argument_not_verifiable(chosen_arguments):
"""Check that not valid directory arguments will not verify correctly"""
parsed_arguments = arguments.parse(chosen_arguments)
verified_arguments = arguments.verify(parsed_arguments)
assert verified_arguments is False
def test_directory_argument_verifiable(correct_arguments):
"""Check that valid directory arguments will verify correctly"""
parsed_arguments = arguments.parse(correct_arguments)
verified_arguments = arguments.verify(parsed_arguments)
assert verified_arguments is True
def test_configuration_file_saved(correct_arguments, tmpdir):
"""Checks that the configuration file was saved to the directory"""
parsed_arguments = arguments.parse(correct_arguments)
configuration.save(
str(tmpdir) + "/" + constants.CONFIGURATION, vars(parsed_arguments))
assert len(tmpdir.listdir()) == 1
import perf
from tada.util import arguments
from tada.util import configuration
from tada.util import constants
from tada.util import display
from tada.util import package
from tada.util import run
from tada.util import save
if __name__ == "__main__":
current_size = constants.SIZE_START
# display the welcome message
display.display_welcome_message()
# read and verify the command-line arguments
tada_arguments = arguments.parse(sys.argv[1:])
did_verify_arguments = arguments.verify(tada_arguments)
# incorrect arguments, exit program
if did_verify_arguments is False:
print("Incorrect command-line arguments.")
sys.exit(constants.INCORRECT_ARGUMENTS)
# correct arguments, run doubling experiment
else:
# add the directory to the sys.path
package.add_sys_path(tada_arguments.directory)
# create and save a configuration dictionary from the arguments
configuration.save(constants.CONFIGURATION, vars(tada_arguments))
# save the size of the experiment in the constants.file
save.save_experiment_size(constants.SIZE, current_size)
# save the directory containing functions to be analyzed
save.save_directory(constants.DIRECTORY, tada_arguments.directory)
