def run_list_category_test():
expenses = []
function = Function(expenses)
try:
function.list_category([""])
assert False
except ValidationError:
assert True
try:
function.list_category(["abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_TRANSPORT])
assert False
except ValidationError:
assert True
function.insert(["24", "1", constants.CATEGORY_CLOATHING])
assert len(expenses) == 1
assert function.list_category([constants.CATEGORY_CLOATHING])
def run_remove_category_test():
expenses = []
function = Function(expenses)
function.insert(["25", "2", constants.CATEGORY_OTHERS])
assert len(expenses) == 1
try:
function.remove_category([""])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_category(["abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
function.remove_category([constants.CATEGORY_TRANSPORT])
assert len(expenses) == 1
function.remove_category([constants.CATEGORY_OTHERS])
assert len(expenses) == 0
def run_list_category_condition_test():
expenses = []
function = Function(expenses)
try:
function.list_category(["", "", ""])
assert False
except ValidationError:
assert True
try:
function.list_category(["abc", "abc", "abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_FOOD, "abc", "abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_HOUSEKEEPING, 'a', "abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_INTERNET, '-', "abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_OTHERS, '<', "abc"])
assert False
except ValidationError:
assert True
try:
function.list_category([constants.CATEGORY_TRANSPORT, '=', "0"])
assert False
except ValidationError:
assert True
function.insert(["23", "2", constants.CATEGORY_CLOATHING])
assert len(expenses) == 1
assert function.list_category([constants.CATEGORY_CLOATHING, '>', -1])
def run_filter_category_condition_test():
expenses = []
function = Function(expenses)
try:
function.filter_category_condition(["", "", ""])
assert False
except ValidationError:
assert True
try:
function.filter_category_condition(["abc", "abc", "abc"])
assert False
except ValidationError:
assert True
try:
function.filter_category_condition(
[constants.CATEGORY_FOOD, "abc", "abc"])
assert False
except ValidationError:
assert True
try:
function.filter_category_condition(
[constants.CATEGORY_HOUSEKEEPING, '-', "abc"])
assert False
except ValidationError:
assert True
try:
function.filter_category_condition(
[constants.CATEGORY_INTERNET, '<', "abc"])
assert False
except ValidationError:
assert True
function.filter_category_condition([constants.CATEGORY_OTHERS, '=', "0"])
function.insert(["8", "4", constants.CATEGORY_TRANSPORT])
assert len(expenses) == 1
function.insert(["7", "2", constants.CATEGORY_TRANSPORT])
assert len(expenses) == 2
function.insert(["6", "1", constants.CATEGORY_TRANSPORT])
assert len(expenses) == 3
function.insert(["5", "2", constants.CATEGORY_CLOATHING])
assert len(expenses) == 4
function.filter_category_condition(
[constants.CATEGORY_TRANSPORT, '>', "1"])
assert len(expenses) == 2
def run_sort_day_test():
expenses = []
function = Function(expenses)
try:
function.sort_day([""])
assert False
except ValidationError:
assert True
try:
function.sort_day(["abc"])
assert False
except ValidationError:
assert True
try:
function.sort_day(["-1"])
assert False
except ValidationError:
assert True
try:
function.sort_day(["0"])
assert False
except ValidationError:
assert True
try:
function.sort_day(["32"])
assert False
except ValidationError:
assert True
try:
function.sort_day(["31"])
assert False
except ValidationError:
assert True
function.insert(["16", "128", constants.CATEGORY_TRANSPORT])
assert len(expenses) == 1
function.insert(["16", "256", constants.CATEGORY_CLOATHING])
assert len(expenses) == 2
function.insert(["16", "64", constants.CATEGORY_FOOD])
assert len(expenses) == 3
function.insert(["15", "512", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 4
assert function.sort_day(["16"])
assert "4." not in function.sort_day(["16"])
def run_remove_day_test():
expenses = []
function = Function(expenses)
function.insert(["27", "8", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 1
try:
function.remove_day([""])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_day(["abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_day(["0"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_day(["32"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
function.remove_day(["31"])
assert len(expenses) == 1
function.remove_day(["1"])
assert len(expenses) == 1
function.remove_day(["27"])
assert len(expenses) == 0
def run_undo_test():
expenses = []
function = Function(expenses)
function.insert(["4", "4", constants.CATEGORY_FOOD])
assert len(expenses) == 1
function.insert(["4", "8", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 2
function.insert(["3", "16", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 3
function.insert(["2", "32", constants.CATEGORY_INTERNET])
assert len(expenses) == 4
function.remove_day(["4"])
assert len(expenses) == 2
function.undo_last_action()
assert len(expenses) == 4
function.remove_category([constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 2
function.undo_last_action()
assert len(expenses) == 4
function.filter_category_condition(
[constants.CATEGORY_HOUSEKEEPING, '<', "10"])
assert len(expenses) == 1
function.undo_last_action()
assert len(expenses) == 4
function.undo_last_action()
assert len(expenses) == 3
function.undo_last_action()
assert len(expenses) == 2
function.undo_last_action()
assert len(expenses) == 1
function.undo_last_action()
assert len(expenses) == 0
try:
function.undo_last_action()
assert False
except ValidationError:
assert True
def run_filter_category_test():
expenses = []
function = Function(expenses)
try:
function.filter_category([""])
assert False
except ValidationError:
assert True
try:
function.filter_category(["abc"])
assert False
except ValidationError:
assert True
function.filter_category([constants.CATEGORY_TRANSPORT])
function.insert(["11", "32", constants.CATEGORY_CLOATHING])
assert len(expenses) == 1
function.insert(["10", "16", constants.CATEGORY_FOOD])
assert len(expenses) == 2
function.insert(["9", "8", constants.CATEGORY_CLOATHING])
assert len(expenses) == 3
function.filter_category([constants.CATEGORY_CLOATHING])
assert len(expenses) == 2
def run_sum_category_test():
expenses = []
function = Function(expenses)
try:
function.sum_category([""])
assert False
except ValidationError:
assert True
try:
function.sum_category(["abc"])
assert False
except ValidationError:
assert True
assert "0" in function.sum_category([constants.CATEGORY_CLOATHING])
function.insert(["22", "4", constants.CATEGORY_FOOD])
assert len(expenses) == 1
assert "4" in function.sum_category([constants.CATEGORY_FOOD])
function.insert(["21", "8", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 2
assert "4" in function.sum_category([constants.CATEGORY_FOOD])
function.insert(["20", "16", constants.CATEGORY_FOOD])
assert len(expenses) == 3
assert "20" in function.sum_category([constants.CATEGORY_FOOD])
def run_max_day_test():
expenses = []
function = Function(expenses)
try:
function.max_day([""])
assert False
except ValidationError:
assert True
try:
function.max_day(["abc"])
assert False
except ValidationError:
assert True
try:
function.max_day(["-1"])
assert False
except ValidationError:
assert True
try:
function.max_day(["0"])
assert False
except ValidationError:
assert True
try:
function.max_day(["32"])
assert False
except ValidationError:
assert True
try:
function.max_day(["19"])
assert False
except ValidationError:
assert True
function.insert(["18", "32", constants.CATEGORY_HOUSEKEEPING])
assert len(expenses) == 1
assert "32" in function.max_day(["18"])
function.insert(["17", "64", constants.CATEGORY_INTERNET])
assert len(expenses) == 2
assert "32" in function.max_day(["18"])
function.insert(["18", "128", constants.CATEGORY_OTHERS])
assert len(expenses) == 3
assert "128" in function.max_day(["18"])
def run_sort_category_test():
expenses = []
function = Function(expenses)
try:
function.sort_category([""])
assert False
except ValidationError:
assert True
try:
function.sort_category(["abc"])
assert False
except ValidationError:
assert True
try:
function.sort_category([constants.CATEGORY_INTERNET])
assert False
except ValidationError:
assert True
function.insert(["14", "128", constants.CATEGORY_OTHERS])
assert len(expenses) == 1
function.insert(["13", "256", constants.CATEGORY_OTHERS])
assert len(expenses) == 2
function.insert(["12", "64", constants.CATEGORY_OTHERS])
assert len(expenses) == 3
function.insert(["11", "512", constants.CATEGORY_TRANSPORT])
assert len(expenses) == 4
assert function.sort_category([constants.CATEGORY_OTHERS])
assert "4." not in function.sort_category([constants.CATEGORY_OTHERS])
class Program:
def __init__(self):
self.__ui_manager = CommandUI()
self.__DEBUGGING_MODE = True
self.__function = Function()
def change_ui(self):
if not self.__ui_manager.switch():
return
if self.__ui_manager.TYPE == constants.TYPE_COMMAND:
self.__ui_manager = MenuUI()
print("Changed to menu based UI")
else:
self.__ui_manager = CommandUI()
print("Changed to command based UI")
def start(self):
if self.__DEBUGGING_MODE:
run_tests()
self.__function.preload_list()
self.change_ui()
self.__ui_manager.show_help()
while True:
action = self.__ui_manager.get_action()
try:
if action.type == constants.ACTION_ADD:
result = self.__function.add(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_CHANGE_UI:
self.change_ui()
elif action.type == constants.ACTION_ERROR:
self.__ui_manager.on_invalid_command()
elif action.type == constants.ACTION_EXIT:
return
elif action.type == constants.ACTION_FILTER_CATEGORY:
result = self.__function.filter_category(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_FILTER_CATEGORY_CONDITION:
result = self.__function.filter_category_condition(
action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_HELP:
self.__ui_manager.show_help()
elif action.type == constants.ACTION_INSERT:
result = self.__function.insert(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_LIST_ALL:
result = self.__function.list_all()
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_LIST_CATEGORY:
result = self.__function.list_category(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_LIST_CATEGORY_CONDITION:
result = self.__function.list_category_condition(
action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_MAX_DAY:
result = self.__function.max_day(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_REMOVE_CATEGORY:
result = self.__function.remove_category(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_REMOVE_DAY:
result = self.__function.remove_day(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_REMOVE_RANGE:
result = self.__function.remove_range(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_SORT_CATEGORY:
result = self.__function.sort_category(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_SORT_DAY:
result = self.__function.sort_day(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_SUM_CATEGORY:
result = self.__function.sum_category(action.params)
self.__ui_manager.print_result(result)
elif action.type == constants.ACTION_UNDO:
result = self.__function.undo_last_action()
self.__ui_manager.print_result(result)
except ValidationError as error:
self.__ui_manager.handle_error(error)
def run_insert_test():
expenses = []
function = Function(expenses)
try:
function.insert(["", "", ""])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
try:
function.insert(["abc", "abc", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
try:
function.insert(["0", "0", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
try:
function.insert(["32", "abc", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
try:
function.insert(["30", "abc", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
try:
function.insert(["29", "128", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 0
function.insert(["28", "64", constants.CATEGORY_FOOD])
assert len(expenses) == 1
expense = expenses[0]
assert expense.cost == 64
assert expense.category == constants.CATEGORY_FOOD
assert expense.day == 28
def run_remove_range_test():
expenses = []
function = Function(expenses)
function.insert(["26", "4", constants.CATEGORY_INTERNET])
assert len(expenses) == 1
try:
function.remove_range(["", "", ""])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["abc", "", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["0", "", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["32", "", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["1", "", "abc"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["31", "", "0"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["2", "", "32"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
try:
function.remove_range(["30", "", "3"])
assert False
except ValidationError:
assert True
assert len(expenses) == 1
function.remove_range(["1", "", "10"])
assert len(expenses) == 1
function.remove_range(["10", "to", "20"])
assert len(expenses) == 1
function.remove_range(["1", "to", "20"])
assert len(expenses) == 1
function.remove_range(["21", "to", "26"])
assert len(expenses) == 0
function.remove_range(["1", "", "31"])
assert len(expenses) == 0
