import { reducerTester } from '../../../../test/core/redux/reducerTester'; import { toVariablePayload } from '../utils'; import { addVariableEditorError, changeVariableEditorExtended, changeVariableNameFailed, changeVariableNameSucceeded, cleanEditorState, initialVariableEditorState, removeVariableEditorError, variableEditorMounted, variableEditorReducer, VariableEditorState, variableEditorUnMounted, } from './reducer'; describe('variableEditorReducer', () => { describe('when variableEditorMounted is dispatched', () => { it('then state should be correct', () => { const payload = { name: 'A name', id: '123' }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState }) .whenActionIsDispatched(variableEditorMounted(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, name: 'A name', id: '123', }); }); }); describe('when variableEditorUnMounted is dispatched', () => { it('then state should be correct', () => { const initialState = { ...initialVariableEditorState, id: '0', name: 'A name', isValid: false, errors: { update: 'Something wrong' }, extended: null, }; const payload = toVariablePayload({ id: '0', type: 'textbox' }); reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, initialState) .whenActionIsDispatched(variableEditorUnMounted(payload)) .thenStateShouldEqual({ ...initialVariableEditorState }); }); }); describe('when changeVariableNameSucceeded is dispatched there are other errors', () => { it('then state should be correct', () => { const initialState = { ...initialVariableEditorState, name: 'A duplicate name', isValid: false, errors: { name: 'Duplicate', update: 'Update failed' }, }; const payload = toVariablePayload({ id: '0', type: 'textbox' }, { newName: 'New Name' }); reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, initialState) .whenActionIsDispatched(changeVariableNameSucceeded(payload)) .thenStateShouldEqual({ ...initialState, isValid: false, errors: { update: 'Update failed' }, name: 'New Name', }); }); }); describe('when changeVariableNameSucceeded is dispatched there are no other errors', () => { it('then state should be correct', () => { const initialState = { ...initialVariableEditorState, name: 'A duplicate name', isValid: false, errors: { name: 'Duplicate' }, }; const payload = toVariablePayload({ id: '0', type: 'textbox' }, { newName: 'New Name' }); reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, initialState) .whenActionIsDispatched(changeVariableNameSucceeded(payload)) .thenStateShouldEqual({ ...initialState, isValid: true, errors: {}, name: 'New Name', }); }); }); describe('when changeVariableNameFailed is dispatched', () => { it('then state should be correct', () => { const payload = { newName: 'Duplicate name', errorText: 'Name is an duplicate' }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState }) .whenActionIsDispatched(changeVariableNameFailed(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, isValid: false, errors: { name: 'Name is an duplicate' }, name: 'Duplicate name', }); }); }); describe('when addVariableEditorError is dispatched', () => { it('then state should be correct', () => { const payload = { errorProp: 'someProp', errorText: 'someProp failed' }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState }) .whenActionIsDispatched(addVariableEditorError(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, isValid: false, errors: { someProp: 'someProp failed' }, }); }); }); describe('when removeVariableEditorError is dispatched and there are other errors', () => { it('then state should be correct', () => { const payload = { errorProp: 'someProp' }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState, errors: { update: 'Update failed', someProp: 'someProp failed' }, isValid: false, }) .whenActionIsDispatched(removeVariableEditorError(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, isValid: false, errors: { update: 'Update failed' }, }); }); }); describe('when removeVariableEditorError is dispatched and there are no other errors', () => { it('then state should be correct', () => { const payload = { errorProp: 'someProp' }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState, errors: { someProp: 'someProp failed' }, isValid: false, }) .whenActionIsDispatched(removeVariableEditorError(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, isValid: true, errors: {}, }); }); }); describe('when changeVariableEditorExtended is dispatched', () => { it('then state should be correct', () => { const payload = { dataSourceTypes: [] }; reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState }) .whenActionIsDispatched(changeVariableEditorExtended(payload)) .thenStateShouldEqual({ ...initialVariableEditorState, extended: { dataSourceTypes: [], }, }); }); }); describe('when cleanEditorState is dispatched', () => { it('then state should be correct', () => { reducerTester<VariableEditorState>() .givenReducer(variableEditorReducer, { ...initialVariableEditorState, isValid: false, errors: { name: 'Name is an duplicate' }, name: 'Duplicate name', }) .whenActionIsDispatched(cleanEditorState()) .thenStateShouldEqual({ ...initialVariableEditorState }); }); }); });