@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = Build.VERSION_CODES.LOLLIPOP, application = NordApplicationMock.class)
public class UserUtilsTest {

    @Inject Preferences preferences;
    @Inject CookieJar cookieJar;

    @Test
    public void shouldShowWaitingScreenWhenUserStatusEqualsZero() {
        // given
        UserUtils userUtils = new UserUtils();
        User user = Mockito.mock(User.class);
        Mockito.when(user.getKaStatus()).thenReturn(0);

        // when
        Intent intent = userUtils.getUserScreenIntent(RuntimeEnvironment.application, user);
        MainActivity.Type type = (MainActivity.Type) intent.getSerializableExtra(C.BundleArgs.MAIN_ACTIVITY_TYPE);

        // then
        Assert.assertEquals(MainActivity.Type.WAITING, type);
    }

    @Test
    public void shouldShowDashboardScreenWhenUserStatusEqualsOne() {
        // given
        UserUtils userUtils = new UserUtils();
        User user = Mockito.mock(User.class);
        Mockito.when(user.getKaStatus()).thenReturn(1);

        // when
        Intent intent = userUtils.getUserScreenIntent(RuntimeEnvironment.application, user);
        MainActivity.Type type = (MainActivity.Type) intent.getSerializableExtra(C.BundleArgs.MAIN_ACTIVITY_TYPE);

        // then
        Assert.assertEquals(MainActivity.Type.DASHBOARD, type);
    }

    @Test
    public void shouldShowSignatureScreenWhenUserStatusEqualsTwo() {
        // given
        UserUtils userUtils = new UserUtils();
        User user = Mockito.mock(User.class);
        Mockito.when(user.getKaStatus()).thenReturn(2);

        // when
        Intent intent = userUtils.getUserScreenIntent(RuntimeEnvironment.application, user);
        MainActivity.Type type = (MainActivity.Type) intent.getSerializableExtra(C.BundleArgs.MAIN_ACTIVITY_TYPE);

        // then
        Assert.assertEquals(MainActivity.Type.SIGNATURE, type);
    }

    @Test
    public void shouldShowTransferScreenWhenUserStatusEqualsThree() {
        // given
        UserUtils userUtils = new UserUtils();
        User user = Mockito.mock(User.class);
        Mockito.when(user.getKaStatus()).thenReturn(3);

        // when
        Intent intent = userUtils.getUserScreenIntent(RuntimeEnvironment.application, user);
        MainActivity.Type type = (MainActivity.Type) intent.getSerializableExtra(C.BundleArgs.MAIN_ACTIVITY_TYPE);

        // then
        Assert.assertEquals(MainActivity.Type.TRANSFER, type);
    }

    @Test
    public void shouldSetPreferencesWhenUserSignedIn() {
        // given
        ((NordApplicationMock) RuntimeEnvironment.application).getAppComponentMock().inject(this);
        User user = new User("test@email.com", "first name", "last name", "phone", 1, "www.request.com", "requestId", "123456789");
        UserUtils userUtils = new UserUtils();

        // when
        userUtils.signIn(user, "Password#1");

        // then
        Mockito.verify(preferences).setSignedInUserEmail("test@email.com");
        Mockito.verify(preferences).setSignedInUserRequestUrl("www.request.com");
        Mockito.verify(preferences).setSignedInUserRequestId("requestId");
        Mockito.verify(preferences).setSignedInUserFirstName("first name");
        Mockito.verify(preferences).setSignedInUserLastName("last name");
        Mockito.verify(preferences).setSignedInUserPhone("phone");
        Mockito.verify(preferences).setAccountNumber("123456789");
        Mockito.verify(preferences).setEmailHint("test@email.com");
    }

    @Test
    public void shouldClearUserPreferencesWhenUserSignedOut() {
        // given
        ((NordApplicationMock) RuntimeEnvironment.application).getAppComponentMock().inject(this);
        UserUtils userUtils = new UserUtils();

        // when
        userUtils.signOut();

        // then
        Mockito.verify(preferences).clearSignedInUserEmail();
        Mockito.verify(preferences).clearSignedInUserRequestUrl();
        Mockito.verify(preferences).clearSignedInUserRequestId();
        Mockito.verify(preferences).clearSignedInUserFirstName();
        Mockito.verify(preferences).clearSignedInUserLastName();
        Mockito.verify(preferences).clearSignedInUserPhone();
        Mockito.verify(preferences).clearAccountNumber();
        Mockito.verifyNoMoreInteractions(preferences);
    }

    @Test
    public void shouldProperlyReturnHasUserSession() {
        // given
        ((NordApplicationMock) RuntimeEnvironment.application).getAppComponentMock().inject(this);
        UserUtils userUtils = new UserUtils();
        Mockito.when(((SessionCookieJar) cookieJar).hasSessionCookie()).thenReturn(true);

        // when
        boolean hasUserSession = userUtils.hasUserSession();

        // then
        Assert.assertTrue(hasUserSession);
    }

    @Test
    public void shouldProperlyReturnIsUserSignedIn() {
        // given
        ((NordApplicationMock) RuntimeEnvironment.application).getAppComponentMock().inject(this);
        UserUtils userUtils = new UserUtils();
        Mockito.when(preferences.getSignedInUserEmail()).thenReturn("test@gmail.com");

        // when
        boolean isUserSignedIn = userUtils.isUserSignedIn();

        // then
        Assert.assertTrue(isUserSignedIn);
    }
}