def test_no_arg(self):
"""No argument passed to the order
"""
with self.assertRaises(OrderError) as order_error:
call_order('adama', 'create_order')
exception = order_error.exception
assert exception.message == 'The create_order order has two required \
def test_no_command_name(self):
"""Tests creating a command with no name defined
"""
call_order('adama', 'create_program', self.module, pythonpath='/tmp',
path=self.destination, name='')
self.assertTrue(self._isfile(self.module))
self._remove_from_syspath()
def test_no_orders_module(self):
"""The orders module is absent
"""
shutil.rmtree(self.orders_path)
call_order('adama', 'create_order', self.module, 'no_module',
pythonpath='/tmp', name=self.command)
self.assertTrue(self._isfile('no_module.py'))
self._remove_from_syspath()
def test_in_syspath(self):
"""Tests searching module with no pythonpath add and module in syspath
"""
self._add_to_syspath()
call_order('adama', 'create_program', self.module, name=self.command,
pythonpath='', path=self.destination)
self.assertTrue(self._isfile(self.command))
self._remove_from_syspath()
def test_in_syspath(self):
"""Tests creating orders in a package that is present in syspath
"""
self._add_to_syspath()
call_order('adama', 'create_order', self.module, 'test', pythonpath='',
name=self.command)
self.assertTrue(self._isfile('test.py'))
self._remove_from_syspath()
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
def test_executing_order(self):
"""Order executed function return
"""
assert call_order(self.module, 'add') == 0