Added tests

src/app/core/auth/auth.reducer.spec.ts

@@ -0,0 +1,410 @@
+import { authReducer, AuthState } from './auth.reducers';
+import {
+  AddAuthenticationMessageAction,
+  AuthenticateAction,
+  AuthenticatedAction,
+  AuthenticatedErrorAction,
+  AuthenticatedSuccessAction,
+  AuthenticationErrorAction,
+  AuthenticationSuccessAction,
+  CheckAuthenticationTokenAction,
+  CheckAuthenticationTokenErrorAction,
+  LogOutAction,
+  LogOutErrorAction,
+  LogOutSuccessAction,
+  RedirectWhenAuthenticationIsRequiredAction, RedirectWhenTokenExpiredAction,
+  RefreshTokenAction,
+  RefreshTokenErrorAction,
+  RefreshTokenSuccessAction, ResetAuthenticationMessagesAction, SetRedirectUrlAction
+} from './auth.actions';
+import { AuthTokenInfo } from './models/auth-token-info.model';
+import { Eperson } from '../eperson/models/eperson.model';
+import { Group } from '../eperson/models/group.model';
+import { EpersonMock } from '../../shared/testing/eperson-mock';
+
+describe('authReducer', () => {
+
+  let initialState: AuthState;
+  let state: AuthState;
+  const mockTokenInfo = new AuthTokenInfo('test_token');
+  const mockError = new Error('Test error message');
+
+  it('should properly set the state, in response to a AUTHENTICATE action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+    };
+    const action = new AuthenticateAction('user', 'password');
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a AUTHENTICATE_SUCCESS action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+    const action = new AuthenticationSuccessAction(mockTokenInfo);
+    const newState = authReducer(initialState, action);
+
+    expect(newState).toEqual(initialState);
+  });
+
+  it('should properly set the state, in response to a AUTHENTICATE_ERROR action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+    const action = new AuthenticationErrorAction(mockError);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+      info: undefined,
+      authToken: undefined,
+      error: 'Test error message'
+    };
+
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a AUTHENTICATED action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+    const action = new AuthenticatedAction(mockTokenInfo);
+    const newState = authReducer(initialState, action);
+
+    expect(newState).toEqual(initialState);
+  });
+
+  it('should properly set the state, in response to a AUTHENTICATED_SUCCESS action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+    const action = new AuthenticatedSuccessAction(true, mockTokenInfo, EpersonMock);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a AUTHENTICATED_ERROR action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      error: undefined,
+      loading: true,
+      info: undefined
+    };
+    const action = new AuthenticatedErrorAction(mockError);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      authToken: undefined,
+      error: 'Test error message',
+      loaded: true,
+      loading: false,
+      info: undefined
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a CHECK_AUTHENTICATION_TOKEN action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+    };
+    const action = new CheckAuthenticationTokenAction();
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: true,
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a CHECK_AUTHENTICATION_TOKEN_ERROR action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: true,
+    };
+    const action = new CheckAuthenticationTokenErrorAction();
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a LOG_OUT action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+
+    const action = new LogOutAction();
+    const newState = authReducer(initialState, action);
+
+    expect(newState).toEqual(initialState);
+  });
+
+  it('should properly set the state, in response to a LOG_OUT_SUCCESS action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+
+    const action = new LogOutSuccessAction();
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      authToken: undefined,
+      error: undefined,
+      loaded: false,
+      loading: false,
+      info: undefined,
+      refreshing: false,
+      user: undefined
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a LOG_OUT_ERROR action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+
+    const action = new LogOutErrorAction(mockError);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: 'Test error message',
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a REFRESH_TOKEN action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+    const newTokenInfo = new AuthTokenInfo('Refreshed token');
+    const action = new RefreshTokenAction(newTokenInfo);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock,
+      refreshing: true
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a REFRESH_TOKEN_SUCCESS action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock,
+      refreshing: true
+    };
+    const newTokenInfo = new AuthTokenInfo('Refreshed token');
+    const action = new RefreshTokenSuccessAction(newTokenInfo);
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: true,
+      authToken: newTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock,
+      refreshing: false
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a REFRESH_TOKEN_ERROR action', () => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock,
+      refreshing: true
+    };
+    const action = new RefreshTokenErrorAction();
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      authToken: undefined,
+      error: undefined,
+      loaded: false,
+      loading: false,
+      info: undefined,
+      refreshing: false,
+      user: undefined
+    };
+    expect(newState).toEqual(state);
+  });
+
+  beforeEach(() => {
+    initialState = {
+      authenticated: true,
+      authToken: mockTokenInfo,
+      loaded: true,
+      error: undefined,
+      loading: false,
+      info: undefined,
+      user: EpersonMock
+    };
+
+    state = {
+      authenticated: false,
+      authToken: undefined,
+      loaded: false,
+      loading: false,
+      error: undefined,
+      info: 'Message',
+      user: undefined
+    };
+  });
+
+  it('should properly set the state, in response to a REDIRECT_AUTHENTICATION_REQUIRED action', () => {
+    const action = new RedirectWhenAuthenticationIsRequiredAction('Message');
+    const newState = authReducer(initialState, action);
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a REDIRECT_TOKEN_EXPIRED action', () => {
+    const action = new RedirectWhenTokenExpiredAction('Message');
+    const newState = authReducer(initialState, action);
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a ADD_MESSAGE action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+    };
+    const action = new AddAuthenticationMessageAction('Message');
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+      info: 'Message'
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a RESET_MESSAGES action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+      error: 'Error',
+      info: 'Message'
+    };
+    const action = new ResetAuthenticationMessagesAction();
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+      error: undefined,
+      info: undefined
+    };
+    expect(newState).toEqual(state);
+  });
+
+  it('should properly set the state, in response to a SET_REDIRECT_URL action', () => {
+    initialState = {
+      authenticated: false,
+      loaded: false,
+      loading: false
+    };
+    const action = new SetRedirectUrlAction('redirect.url');
+    const newState = authReducer(initialState, action);
+    state = {
+      authenticated: false,
+      loaded: false,
+      loading: false,
+      redirectUrl: 'redirect.url'
+    };
+    expect(newState).toEqual(state);
+  });
+});