def __init__(self):
self.__menu = Menu.Builder(Description('Student houses reservations platform'),
auto_select=lambda: None) \
.with_entry(Entry.create('1', 'Login as student', on_selected=lambda: self.__student_login())) \
.with_entry(Entry.create('2', 'Login as employee', on_selected=lambda: self.__employee_login())) \
.with_entry(Entry.create('0', 'Exit', on_selected=lambda: print('Bye!'), is_exit=True)) \
.build()
def test_menu_selection_on_wrong_key(mocked_print, mocked_input):
menu = Menu.Builder(Description('a description')) \
.with_entry(Entry.create('1', 'first entry', on_selected=lambda: print('first entry selected'))) \
.with_entry(Entry.create('0', 'exit', is_exit=True)) \
.build()
menu.run()
mocked_print.assert_any_call('Invalid selection. Please, try again...')
mocked_input.assert_called()
def __switch_to_admins_menu(self) -> None: # VIEW DEL MENU ADMIN
self.__menu = Menu.Builder(Description('Administration panel'), auto_select=lambda: None) \
.with_entry(Entry.create('1', 'Show all required reservations',
on_selected=lambda: self.__print_reservations())) \
.with_entry(Entry.create('0', 'Exit', on_selected=lambda: print('Bye!'), is_exit=True)) \
.build()
self.__menu.run()
def __switch_to_students_menu(self) -> None: # VIEW DEL MENU STUDENTE
self.__menu = Menu.Builder(Description('Students panel'), auto_select=lambda: None) \
.with_entry(Entry.create('1', 'Add reservation', on_selected=lambda: self.__add_reservation())) \
.with_entry(Entry.create('2', 'Retrieve your reservation',
on_selected=lambda: self.__retrieve_your_reservation())) \
.with_entry(Entry.create('0', 'Exit', on_selected=lambda: self.__logout(), is_exit=True)) \
.build()
self.__menu.run()
def test_menu_builder_cannot_call_two_times_build():
menu_builder = Menu.Builder(Description('a description'))
menu_builder.with_entry(Entry.create('1', 'first entry', is_exit=True))
menu_builder.build()
with pytest.raises(ValidationError):
menu_builder.build()
def test_menu_builder_cannot_create_menu_without_exit():
menu_builder = Menu.Builder(Description('a description'))
with pytest.raises(ValidationError):
menu_builder.build()
menu_builder.with_entry(Entry.create('1', 'exit', is_exit=True))
menu_builder.build()
def test_menu_builder_cannot_create_empty_menu():
menu_builder = Menu.Builder(Description('a description'))
with pytest.raises(ValidationError):
menu_builder.build()
def test_menu_does_not_contain_duplicates():
menu_builder = Menu.Builder(Description('a description'))
menu_builder.with_entry(Entry.create('1', 'first entry'))
with pytest.raises(ValidationError):
menu_builder.with_entry(Entry.create('1', 'first entry'))