import assert from 'assert' import SendReducer, { openToDropdown, closeToDropdown, updateSendErrors, showGasButtonGroup, hideGasButtonGroup, } from './send.duck' describe('Send Duck', function () { const mockState = { mockProp: 123, } const initState = { toDropdownOpen: false, errors: {}, gasButtonGroupShown: true, } const OPEN_TO_DROPDOWN = 'metamask/send/OPEN_TO_DROPDOWN' const CLOSE_TO_DROPDOWN = 'metamask/send/CLOSE_TO_DROPDOWN' const UPDATE_SEND_ERRORS = 'metamask/send/UPDATE_SEND_ERRORS' const RESET_SEND_STATE = 'metamask/send/RESET_SEND_STATE' const SHOW_GAS_BUTTON_GROUP = 'metamask/send/SHOW_GAS_BUTTON_GROUP' const HIDE_GAS_BUTTON_GROUP = 'metamask/send/HIDE_GAS_BUTTON_GROUP' describe('SendReducer()', function () { it('should initialize state', function () { assert.deepStrictEqual(SendReducer(undefined, {}), initState) }) it('should return state unchanged if it does not match a dispatched actions type', function () { assert.deepStrictEqual( SendReducer(mockState, { type: 'someOtherAction', value: 'someValue', }), mockState, ) }) it('should set toDropdownOpen to true when receiving a OPEN_TO_DROPDOWN action', function () { assert.deepStrictEqual( SendReducer(mockState, { type: OPEN_TO_DROPDOWN, }), { toDropdownOpen: true, ...mockState }, ) }) it('should set toDropdownOpen to false when receiving a CLOSE_TO_DROPDOWN action', function () { assert.deepStrictEqual( SendReducer(mockState, { type: CLOSE_TO_DROPDOWN, }), { toDropdownOpen: false, ...mockState }, ) }) it('should set gasButtonGroupShown to true when receiving a SHOW_GAS_BUTTON_GROUP action', function () { assert.deepStrictEqual( SendReducer( { ...mockState, gasButtonGroupShown: false }, { type: SHOW_GAS_BUTTON_GROUP }, ), { gasButtonGroupShown: true, ...mockState }, ) }) it('should set gasButtonGroupShown to false when receiving a HIDE_GAS_BUTTON_GROUP action', function () { assert.deepStrictEqual( SendReducer(mockState, { type: HIDE_GAS_BUTTON_GROUP }), { gasButtonGroupShown: false, ...mockState }, ) }) it('should extend send.errors with the value of a UPDATE_SEND_ERRORS action', function () { const modifiedMockState = { ...mockState, errors: { someError: false, }, } assert.deepStrictEqual( SendReducer(modifiedMockState, { type: UPDATE_SEND_ERRORS, value: { someOtherError: true }, }), { ...modifiedMockState, errors: { someError: false, someOtherError: true, }, }, ) }) it('should return the initial state in response to a RESET_SEND_STATE action', function () { assert.deepStrictEqual( SendReducer(mockState, { type: RESET_SEND_STATE, }), initState, ) }) }) describe('openToDropdown', function () { assert.deepStrictEqual(openToDropdown(), { type: OPEN_TO_DROPDOWN }) }) describe('closeToDropdown', function () { assert.deepStrictEqual(closeToDropdown(), { type: CLOSE_TO_DROPDOWN }) }) describe('showGasButtonGroup', function () { assert.deepStrictEqual(showGasButtonGroup(), { type: SHOW_GAS_BUTTON_GROUP, }) }) describe('hideGasButtonGroup', function () { assert.deepStrictEqual(hideGasButtonGroup(), { type: HIDE_GAS_BUTTON_GROUP, }) }) describe('updateSendErrors', function () { assert.deepStrictEqual(updateSendErrors('mockErrorObject'), { type: UPDATE_SEND_ERRORS, value: 'mockErrorObject', }) }) })