def test_get_stack(self):
model = StackViewModel()
model.set_input_value(1)
model.input_click()
model.set_input_value(2)
model.input_click()
self.assertEqual(model.get_stack_values(), [1, 2])
def test_output_result_logging(self):
model = StackViewModel()
model.set_input_value(3)
model.input_click()
model.set_input_value(10)
model.input_click()
model.output_click()
self.assertEqual('Получено число 10', model.logger.get_last_message())
def test_full_stack_logging(self):
model = StackViewModel()
model.set_size_value(2)
model.size_click()
model.set_input_value(10)
model.input_click()
model.set_input_value(6)
model.input_click()
self.assertEqual('Стэк переполнен', model.logger.get_last_message())
def test_validate_with_invalide_input_value_logging(self):
model = StackViewModel()
model.set_input_value('f')
model.input_click()
self.assertEqual('Введение данных неверного типа',
model.logger.get_last_message())
def test_validate_with_valide_input_value_logging(self):
model = StackViewModel()
model.set_input_value(6)
model.input_click()
self.assertEqual('Число 6 добавлено в стек',
model.logger.get_last_message())
def test_input_output_result(self):
model = StackViewModel()
model.set_input_value(10)
model.input_click()
model.output_click()
self.assertEqual(model.get_pop_result(), 10)
def test_empty_stack_output_result_logging(self):
model = StackViewModel()
model.set_input_value(10)
model.input_click()
model.output_click()
self.assertEqual('Стэк пуст', model.logger.get_last_message())