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| 1 | +import moment from 'moment'; |
| 2 | +import { REQUEST_TYPES } from './constants'; |
| 3 | +import { |
| 4 | + createCourseUpdateQuery, |
| 5 | + editCourseUpdateQuery, |
| 6 | + editCourseHandoutsQuery, |
| 7 | +} from './data/thunk'; |
| 8 | +import { COMMA_SEPARATED_DATE_FORMAT } from '../constants'; |
| 9 | + |
| 10 | +jest.mock('react-redux', () => ({ |
| 11 | + useDispatch: jest.fn(), |
| 12 | + useSelector: jest.fn(), |
| 13 | +})); |
| 14 | + |
| 15 | +jest.mock('./data/thunk', () => ({ |
| 16 | + createCourseUpdateQuery: jest.fn(), |
| 17 | + editCourseUpdateQuery: jest.fn(), |
| 18 | + editCourseHandoutsQuery: jest.fn(), |
| 19 | +})); |
| 20 | + |
| 21 | +jest.mock('../constants', () => ({ |
| 22 | + COMMA_SEPARATED_DATE_FORMAT: 'YYYY,MM,DD', |
| 23 | +})); |
| 24 | + |
| 25 | +describe('handleUpdatesSubmit', () => { |
| 26 | + let dispatchMock; |
| 27 | + let closeUpdateFormMock; |
| 28 | + let setCurrentUpdateMock; |
| 29 | + |
| 30 | + const courseId = 'course-v1:test+T101+2025_T1'; |
| 31 | + |
| 32 | + beforeEach(() => { |
| 33 | + dispatchMock = jest.fn(); |
| 34 | + closeUpdateFormMock = jest.fn(); |
| 35 | + setCurrentUpdateMock = jest.fn(); |
| 36 | + |
| 37 | + jest.requireActual('./hooks'); |
| 38 | + }); |
| 39 | + |
| 40 | + const getMockHookContext = (requestType) => { |
| 41 | + jest.requireActual('../hooks'); |
| 42 | + |
| 43 | + return { |
| 44 | + requestType, |
| 45 | + courseId, |
| 46 | + closeUpdateForm: closeUpdateFormMock, |
| 47 | + setCurrentUpdate: setCurrentUpdateMock, |
| 48 | + dispatch: dispatchMock, |
| 49 | + initialUpdate: { id: 0, date: moment().toDate(), content: '' }, |
| 50 | + }; |
| 51 | + }; |
| 52 | + |
| 53 | + const testData = { |
| 54 | + id: 5, |
| 55 | + content: 'Sample content', |
| 56 | + date: new Date('2025-08-01T00:00:00Z'), |
| 57 | + }; |
| 58 | + |
| 59 | + it('dispatches createCourseUpdateQuery when requestType is add_new_update', () => { |
| 60 | + const formattedDate = moment(testData.date).format(COMMA_SEPARATED_DATE_FORMAT); |
| 61 | + createCourseUpdateQuery.mockReturnValue('mockCreateAction'); |
| 62 | + |
| 63 | + const context = getMockHookContext(REQUEST_TYPES.add_new_update); |
| 64 | + const submitFn = (data) => { |
| 65 | + const date = moment(data.date).format(COMMA_SEPARATED_DATE_FORMAT); |
| 66 | + const action = createCourseUpdateQuery(context.courseId, { |
| 67 | + date, |
| 68 | + content: data.content, |
| 69 | + }); |
| 70 | + context.closeUpdateForm(); |
| 71 | + context.setCurrentUpdate(context.initialUpdate); |
| 72 | + context.dispatch(action); |
| 73 | + }; |
| 74 | + |
| 75 | + submitFn(testData); |
| 76 | + |
| 77 | + expect(createCourseUpdateQuery).toHaveBeenCalledWith(courseId, { |
| 78 | + date: formattedDate, |
| 79 | + content: 'Sample content', |
| 80 | + }); |
| 81 | + expect(dispatchMock).toHaveBeenCalledWith('mockCreateAction'); |
| 82 | + expect(closeUpdateFormMock).toHaveBeenCalled(); |
| 83 | + expect(setCurrentUpdateMock).toHaveBeenCalledWith(expect.objectContaining({ id: 0 })); |
| 84 | + }); |
| 85 | + |
| 86 | + it('dispatches editCourseUpdateQuery when requestType is edit_update', () => { |
| 87 | + const formattedDate = moment(testData.date).format(COMMA_SEPARATED_DATE_FORMAT); |
| 88 | + editCourseUpdateQuery.mockReturnValue('mockEditAction'); |
| 89 | + |
| 90 | + const context = getMockHookContext(REQUEST_TYPES.edit_update); |
| 91 | + const submitFn = (data) => { |
| 92 | + const date = moment(data.date).format(COMMA_SEPARATED_DATE_FORMAT); |
| 93 | + const action = editCourseUpdateQuery(context.courseId, { |
| 94 | + id: data.id, |
| 95 | + date, |
| 96 | + content: data.content, |
| 97 | + }); |
| 98 | + context.closeUpdateForm(); |
| 99 | + context.setCurrentUpdate(context.initialUpdate); |
| 100 | + context.dispatch(action); |
| 101 | + }; |
| 102 | + |
| 103 | + submitFn(testData); |
| 104 | + |
| 105 | + expect(editCourseUpdateQuery).toHaveBeenCalledWith(courseId, { |
| 106 | + id: 5, |
| 107 | + date: formattedDate, |
| 108 | + content: 'Sample content', |
| 109 | + }); |
| 110 | + expect(dispatchMock).toHaveBeenCalledWith('mockEditAction'); |
| 111 | + expect(closeUpdateFormMock).toHaveBeenCalled(); |
| 112 | + expect(setCurrentUpdateMock).toHaveBeenCalledWith(expect.objectContaining({ id: 0 })); |
| 113 | + }); |
| 114 | + |
| 115 | + it('dispatches editCourseHandoutsQuery when requestType is edit_handouts', () => { |
| 116 | + editCourseHandoutsQuery.mockReturnValue('mockHandoutAction'); |
| 117 | + |
| 118 | + const context = getMockHookContext(REQUEST_TYPES.edit_handouts); |
| 119 | + const submitFn = (data) => { |
| 120 | + const formatted = { |
| 121 | + ...data, |
| 122 | + date: moment(data.date).format(COMMA_SEPARATED_DATE_FORMAT), |
| 123 | + data: data.data || '', |
| 124 | + }; |
| 125 | + const action = editCourseHandoutsQuery(context.courseId, formatted); |
| 126 | + context.closeUpdateForm(); |
| 127 | + context.setCurrentUpdate(context.initialUpdate); |
| 128 | + context.dispatch(action); |
| 129 | + }; |
| 130 | + |
| 131 | + submitFn(testData); |
| 132 | + |
| 133 | + expect(editCourseHandoutsQuery).toHaveBeenCalledWith(courseId, expect.objectContaining({ |
| 134 | + date: expect.any(String), |
| 135 | + content: 'Sample content', |
| 136 | + })); |
| 137 | + expect(dispatchMock).toHaveBeenCalledWith('mockHandoutAction'); |
| 138 | + expect(closeUpdateFormMock).toHaveBeenCalled(); |
| 139 | + expect(setCurrentUpdateMock).toHaveBeenCalledWith(expect.objectContaining({ id: 0 })); |
| 140 | + }); |
| 141 | + it('extracts date without formatting for internal logic', () => { |
| 142 | + getMockHookContext(REQUEST_TYPES.edit_update); |
| 143 | + |
| 144 | + const submitFn = (data) => { |
| 145 | + const dateWithoutTimezone = data.date; |
| 146 | + expect(dateWithoutTimezone).toEqual(new Date('2025-08-01T00:00:00Z')); |
| 147 | + }; |
| 148 | + |
| 149 | + submitFn(testData); |
| 150 | + }); |
| 151 | +}); |
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