def test_can_substract_1_and_1(self): view_model = ViewModel() view_model.set_first_fraction('1') view_model.set_second_fraction('1') view_model.set_operation('-') view_model.click_convert() self.assertEqual('0/1', view_model.get_msg_text())
def test_can_divide_2_3_and_3_2(self): view_model = ViewModel() view_model.set_first_fraction('2/3') view_model.set_second_fraction('3/2') view_model.set_operation('/') view_model.click_convert() self.assertEqual('4/9', view_model.get_msg_text())
def test_can_multiply_2_3_and_2_3(self): view_model = ViewModel() view_model.set_first_fraction('2/3') view_model.set_second_fraction('2/3') view_model.set_operation('*') view_model.click_convert() self.assertEqual('4/9', view_model.get_msg_text())
def test_cannot_divide_by_0(self): view_model = ViewModel() view_model.set_first_fraction('2/3') view_model.set_second_fraction('0') view_model.set_operation('/') view_model.click_convert() self.assertEqual('Error! Cannot divide by zero!', view_model.get_msg_text())
def test_when_selected_continuous_then_plus_second_text_is_enabled(self): view_model = ViewModel() view_model.set_first_fraction('2/3') view_model.set_operation('Convert to continuous') view_model.set_operation('+') self.assertEqual('normal', view_model.get_second_fraction_text_state())
def index(): user: User = current_user readonly = (not login_disabled) and user.get_role() == UserRole.Reader items = get_items(collection) return render_template('index.html', view_model=ViewModel(items, readonly))
def view_model(): return ViewModel( [ Item('to-do-id','To Do','Task 1',datetime.now()), Item('done-id','Done','Task 2',datetime.now()), ], False )
def test_can_retrieve_fractions_text(self): view_model = ViewModel() view_model.set_first_fraction('1') view_model.set_second_fraction('1') actual_fraction_1 = view_model.get_first_fraction() actual_fraction_2 = view_model.get_second_fraction() self.assertEqual('1', actual_fraction_1) self.assertEqual('1', actual_fraction_2)
def test_show_done_items_if_less_than_5(to_do_item, done_item): view_model = ViewModel( [ done_item, done_item, done_item, done_item ], False ) assert view_model.show_all_done_items
def test_show_done_items_is_5_or_more(to_do_item, done_item): view_model = ViewModel( [ done_item, done_item, done_item, done_item, done_item ], False ) assert not view_model.show_all_done_items
def setUp(self): self.view_model = ViewModel(FakeLogger())
class TestFractionCalculatorViewModel(unittest.TestCase): def setUp(self): self.view_model = ViewModel(FakeLogger()) def test_by_default_button_disabled(self): self.assertEqual('disabled', self.view_model.get_button_convert_state()) def test_when_entered_both_fractions_button_enabled(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1') self.assertNotEqual('disabled', self.view_model.get_button_convert_state()) def test_can_retrieve_fractions_text(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1') actual_fraction_1 = self.view_model.get_first_fraction() actual_fraction_2 = self.view_model.get_second_fraction() self.assertEqual('1', actual_fraction_1) self.assertEqual('1', actual_fraction_2) def test_when_entered_both_fractions_then_clear_one_button_disabled(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1') self.view_model.set_first_fraction('') self.assertEqual('disabled', self.view_model.get_button_convert_state()) def test_when_entered_not_frac_button_disabled(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1a') self.assertEqual('disabled', self.view_model.get_button_convert_state()) def test_can_add_1_and_1(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1') self.view_model.click_convert() self.assertEqual('2/1', self.view_model.get_msg_text()) def test_can_substract_1_and_1(self): self.view_model.set_first_fraction('1') self.view_model.set_second_fraction('1') self.view_model.set_operation('-') self.view_model.click_convert() self.assertEqual('0/1', self.view_model.get_msg_text()) def test_can_divide_2_3_and_3_2(self): self.view_model.set_first_fraction('2/3') self.view_model.set_second_fraction('3/2') self.view_model.set_operation('/') self.view_model.click_convert() self.assertEqual('4/9', self.view_model.get_msg_text()) def test_cannot_divide_by_0(self): self.view_model.set_first_fraction('2/3') self.view_model.set_second_fraction('0') self.view_model.set_operation('/') self.view_model.click_convert() self.assertEqual('Error! Cannot divide by zero!', self.view_model.get_msg_text()) def test_can_multiply_2_3_and_2_3(self): self.view_model.set_first_fraction('2/3') self.view_model.set_second_fraction('2/3') self.view_model.set_operation('*') self.view_model.click_convert() self.assertEqual('4/9', self.view_model.get_msg_text()) def test_by_default_second_text_is_enabled(self): self.assertEqual('normal', self.view_model.get_second_fraction_text_state()) def test_when_selected_continuous_second_text_is_disabled(self): self.view_model.set_first_fraction('2/3') self.view_model.set_operation('Convert to continuous') self.assertEqual('disabled', self.view_model.get_second_fraction_text_state()) def test_when_selected_continuous_then_plus_second_text_is_enabled(self): self.view_model.set_first_fraction('2/3') self.view_model.set_operation('Convert to continuous') self.view_model.set_operation('+') self.assertEqual('normal', self.view_model.get_second_fraction_text_state()) def test_can_convert_1_to_continuous(self): self.view_model.set_first_fraction('1') self.view_model.set_operation('Convert to continuous') self.view_model.click_convert() self.assertEqual(str([1]), self.view_model.get_msg_text()) def test_can_convert_2_to_continuous(self): self.view_model.set_first_fraction('2/3') self.view_model.set_operation('Convert to continuous') self.view_model.click_convert() self.assertEqual(str([0, 1, 2]), self.view_model.get_msg_text())
def setUp(self): self.view_model = ViewModel(RealLogger())
class TestViewModelFakeLogging(unittest.TestCase): def setUp(self): self.view_model = ViewModel(FakeLogger()) def test_logging_init(self): self.assertEqual('Welcome!', self.view_model.logger.get_last_message()) def test_logging_changing_first_fraction(self): self.view_model.set_first_fraction('2/3') self.assertEqual('Setting first fraction to 2/3', self.view_model.logger.get_last_message()) def test_logging_changing_second_fraction(self): self.view_model.set_second_fraction('2/3') self.assertEqual('Setting second fraction to 2/3', self.view_model.logger.get_last_message()) def test_logging_changing_operation(self): self.view_model.set_second_fraction('2/3') self.view_model.set_operation('Convert to continuous') self.assertEqual('Setting operation to: Convert to continuous', self.view_model.logger.get_last_message()) def test_logging_performing_operation(self): expected_messages = [ 'Button clicked', 'Selected operation is *', 'Result: 4/9' ] self.view_model.set_first_fraction('2/3') self.view_model.set_second_fraction('2/3') self.view_model.set_operation('*') self.view_model.click_convert() self.assertEqual(expected_messages, self.view_model.logger.get_log_messages()[-3:])
from viewmodel import ViewModel import dateutil.parser import pytest from card import Card from datetime import datetime vm = ViewModel(["some todo items"], ["some doing items"], ["some done items"]) today_mock = dateutil.parser.parse('2020-09-02 00:16:26.061713') def test_todo_items(): assert vm.todo_items == ["some todo items"] def test_doing_items(): assert vm.doing_items == ["some doing items"] def test_done_items(): assert vm.done_items == ["some done items"] @pytest.mark.parametrize("last_modified", ['2020-09-02 12:16:26.061713', '2020-09-02 00:00:00.0']) def test_same_date(last_modified): assert vm.same_date(last_modified, today_mock) @pytest.mark.parametrize("last_modified", ['2020-09-01 12:16:26.061713', '2020-09-03 00:00:00.0']) def test_not_same_date(last_modified): assert not vm.same_date(last_modified, today_mock) @pytest.mark.parametrize("last_modified", ['2020-08-30 12:16:26.061713', '2019-10-03 12:16:26.061713']) def test_older_date(last_modified): assert vm.older_date(last_modified, today_mock) @pytest.mark.parametrize("last_modified", ['2020-09-02 12:16:26.061713', '2020-09-03 12:16:26.061713'])
def index(): items = mongoDB.get_items(collection, board_id) item_view_model = ViewModel(items[0], items[1], items[2]) return render_template('index.html', view_model=item_view_model)
class TestForViewModel(unittest.TestCase): def setUp(self): self.view_model = ViewModel() def test_check_number_or_rows_in_init(self): self.assertEqual(self.view_model.get_number_of_rows(), 3) def test_check_init_matrix_by_zero_values(self): self.assertEqual(self.view_model.get_matrix_as_list(), [[0]*3]*3) def test_check_init_matrix_by_non_zero_values(self): content = [[2, 1, 2], [0, 3, 0], [3, 1, 1]] self.view_model.update_matrix_content(content) self.assertEqual(self.view_model.get_matrix_as_list(), [[2, 1, 2], [0, 3, 0], [3, 1, 1]]) def test_get_number_of_rows(self): self.view_model.set_number_of_rows(4) self.assertEqual(self.view_model.get_number_of_rows(), 4) def test_change_matrix_rank(self): self.view_model.set_number_of_rows(4) self.assertEqual(self.view_model.init_zero_matrix_with_new_rank_value(), [[0]*4]*4) def test_calculate_determinant(self): content = [[2, 1, 2], [0, 3, 0], [3, 1, 1]] self.view_model.update_matrix_content(content) self.assertEqual(self.view_model.calculate_determinant(), -12) def test_set_answer(self): answer_str = '1' self.view_model.set_answer(answer_str) self.assertEqual(self.view_model.answer, answer_str) def test_check_correct_answer(self): content = [[2, 1, 2], [0, 3, 0], [3, 1, 1]] self.view_model.update_matrix_content(content) self.view_model.calculate_determinant() self.assertEqual(self.view_model.answer, -12)
def test_can_convert_1_to_continuous(self): view_model = ViewModel() view_model.set_first_fraction('1') view_model.set_operation('Convert to continuous') view_model.click_convert() self.assertEqual(str([1]), view_model.get_msg_text())
def setUp(self): self.view_model = ViewModel()
def test_by_default_second_text_is_enabled(self): view_model = ViewModel() self.assertEqual('normal', view_model.get_second_fraction_text_state())
def test_when_entered_not_frac_button_disabled(self): view_model = ViewModel() view_model.set_first_fraction('1') view_model.set_second_fraction('1a') self.assertEqual('disabled', view_model.get_button_convert_state())
def test_by_default_button_disabled(self): view_model = ViewModel() self.assertEqual('disabled', view_model.get_button_convert_state())