48 lines
1.8 KiB
TypeScript
48 lines
1.8 KiB
TypeScript
import { reducer, dispatchActions } from "../src/reducer";
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import { TuitioReactState, TuitioDispatchActions } from "../src/types";
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import { initialState } from "../src/initialState";
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import { Dispatch } from "react";
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const userName = "tuitio.user";
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const token = "abc123";
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const validUntil = new Date();
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describe("reducer", () => {
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it("should return the initial state by default", () => {
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const result = reducer(undefined, { type: "UNKNOWN_ACTION" });
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expect(result).toEqual(initialState);
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});
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it('should handle the "onLoginSuccess" action', () => {
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const result = reducer(initialState, { type: "onLoginSuccess", token, validUntil, userName });
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const expected = { ...initialState, token, validUntil, userName };
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expect(result).toEqual(expected);
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});
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it('should handle the "onLogoutSuccess" action', () => {
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const state: TuitioReactState = { ...initialState, configuration: { tuitioUrl: "https://test.com/api" } };
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const result = reducer(state, { type: "onLogoutSuccess" });
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expect(result).toEqual({ ...initialState, configuration: state.configuration });
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});
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});
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describe("dispatchActions", () => {
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let dispatch: jest.Mocked<Dispatch<any>>;
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let actions: TuitioDispatchActions;
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beforeEach(() => {
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dispatch = jest.fn();
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actions = dispatchActions(dispatch);
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});
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it("should dispatch an action with type 'onLoginSuccess' and payload when 'onLoginSuccess' is called", () => {
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actions.onLoginSuccess(token, validUntil, userName);
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expect(dispatch).toHaveBeenCalledWith({ type: "onLoginSuccess", token, validUntil, userName });
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});
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it("should dispatch an action with type 'onLogoutSuccess' when 'onLogoutSuccess' is called", () => {
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actions.onLogoutSuccess();
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expect(dispatch).toHaveBeenCalledWith({ type: "onLogoutSuccess" });
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});
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});
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