@Test
public void shouldReturnSuccessIfEmailAddressComparesEqualIgnoreCase() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.of(user));
when(user.getEmail()).thenReturn("email.address");
ResetPasswordResult result = handler.execute(action, context);
assertThat(result.getResultCode(), is(ResetPasswordResultCode.SUCCESS));
}
@Test
public void shouldReturnInvalidEmailAddressIfUserEmailAddressDoesEqualSuppliedEmailAddress() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.of(user));
when(user.getEmail()).thenReturn("other.address");
ResetPasswordResult result = handler.execute(action, context);
assertThat(result.getResultCode(), is(ResetPasswordResultCode.INVALID_EMAIL_ADDRESS));
}
@Test
public void shouldReturnErrorOnException() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.of(user));
when(user.getEmail()).thenReturn(EMAIL_ADDRESS);
doThrow(new RuntimeException()).when(user).setPassword(any(String.class));
ResetPasswordResult result = handler.execute(action, context);
assertThat(result.getResultCode(), is(ResetPasswordResultCode.INTERNAL_ERROR));
}
@Test
public void shouldNotSendEmailOnException() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.of(user));
when(user.getEmail()).thenReturn(EMAIL_ADDRESS);
doThrow(new RuntimeException()).when(user).setPassword(any(String.class));
handler.execute(action, context);
verify(mailer, never()).sendEmail(any(String.class), any(String.class));
}
@Test
public void shouldSendEmailOnSuccess() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.of(user));
when(user.getEmail()).thenReturn(EMAIL_ADDRESS);
handler.execute(action, context);
ArgumentCaptor<String> emailCaptor = ArgumentCaptor.forClass(String.class);
verify(mailer, times(1)).sendEmail(emailCaptor.capture(), any(String.class));
assertThat(emailCaptor.getValue(), is(EMAIL_ADDRESS));
}
@Test
public void shouldReturnInvalidEmailAddressIfCannotFindAnyUser() {
when(mpm.getUserByUserIdOrEmail(any(String.class))).thenReturn(Optional.<User>absent());
ResetPasswordResult result = handler.execute(action, context);
assertThat(result.getResultCode(), is(ResetPasswordResultCode.INVALID_EMAIL_ADDRESS));
}