def test_printer_implented(self):
"""Tests that calling printer and return value of base exception
"""
base_exception = AdamaError('Base exception')
# print_error should be implemented
self.assertRaises(NotImplementedError, base_exception.print_error)
assert no_shell_printing(base_exception)() == 1
def test_raising_order_error(self):
"""Tests that an error during an order execution raised an OrderError
exception and checks the returned value, message and representation of
an instance
"""
with self.assertRaises(OrderError) as order_error:
call_order('adama', 'create_program')
exception = order_error.exception
# error printed on shell
assert exception.print_error() == 'The create_program order has one \
required argument\nUsage: adama create_program [options] module\n'
# representation
assert repr(exception) == '<OrderError: create_program>'
# returned value
assert no_shell_printing(exception)() == 12
Testing the capability of the library to parse and deal with arguments
and options : showing help, direct launch, launching through command line,
dealing with problem and exception
"""
import unittest
from adama.tests import TestBaseOrders, no_shell_printing, \
encapsulate_test_with_syspath
from adama import sir_yes_sir, call_order
from adama.exceptions import UnknownOrderError
# disables the standard output printing
_sir_yes_sir = no_shell_printing(sir_yes_sir)
class TestShellHelp(TestBaseOrders):
"""Tests the help message and the way they are displayed
"""
def test_no_args(self):
"""No argument shell return
"""
assert _sir_yes_sir(module=self.module, argv=[self.command]) == 1
def test_global_help(self):
"""Global help shell return
"""
assert _sir_yes_sir(module=self.module, argv=[self.command, 'help']) \