def test_run_command_grab_output_as_string_count_lines(
reset_results_dictionary, tmpdir
):
"""Checks that invocation of command produces correct captured output for line count"""
tmpdir.mkdir("Hello1")
tmpdir.mkdir("Hello2")
tmpdir.mkdir("Hello3")
assert len(tmpdir.listdir()) == 3
directory = tmpdir.dirname + "/" + tmpdir.basename + "/"
met_or_exceeded_count = invoke.invoke_all_command_count_checks("ls " + directory, 1)
assert met_or_exceeded_count is True
met_or_exceeded_count = invoke.invoke_all_command_count_checks("ls " + directory, 4)
assert met_or_exceeded_count is False
details = report.get_result()
assert details is not None
def act(main_parsed_arguments, check_remaining_arguments):
"""Perform the action for this check."""
# extract the two arguments for this check:
# --> command is required to specify the command to perform
# --> count is required to specify the expected number of lines in the output
# --> exact is optional, but will either be True or False and False by default
check_parsed_arguments = parse(check_remaining_arguments)
# Directly run the check since at least one of the argument's for it is mandatory.
# This means that the use of check_CountCommandOutput would have already failed by this
# point since argparse will exit the program if a command-line argument is not provided.
command = check_parsed_arguments.command
count = check_parsed_arguments.count
exact = check_parsed_arguments.exact
return [invoke.invoke_all_command_count_checks(command, count, exact)]