@Test
public void anAddedTagSendsAPlayerEvent() {
final Player player = playerWithTags();
when(playerRepository.findById(PLAYER_ID)).thenReturn(player);
when(playerRepository.lock(PLAYER_ID)).thenReturn(player);
underTest.processRequest(new PlayerTaggingRequest(PLAYER_ID, "abc", ADD));
verify(playerEventService).send(anEventWithTags("abc"));
}
@Test
public void anAddedTagIsSaved() {
final Player player = playerWithTags();
when(playerRepository.findById(PLAYER_ID)).thenReturn(player);
when(playerRepository.lock(PLAYER_ID)).thenReturn(player);
underTest.processRequest(new PlayerTaggingRequest(PLAYER_ID, "abc", ADD));
verify(playerRepository).save(playerWithTags("abc"));
}
@Test
public void aTagCanBeRemoved() {
final Player player = playerWithTags("abc");
when(playerRepository.findById(PLAYER_ID)).thenReturn(player);
when(playerRepository.lock(PLAYER_ID)).thenReturn(player);
underTest.processRequest(new PlayerTaggingRequest(PLAYER_ID, "abc", REMOVE));
verify(playerRepository).save(playerWithTags());
}
@Test
public void removingANonExistentTagIsIgnored() {
final Player player = playerWithTags();
when(playerRepository.findById(PLAYER_ID)).thenReturn(player);
when(playerRepository.lock(PLAYER_ID)).thenReturn(player);
underTest.processRequest(new PlayerTaggingRequest(PLAYER_ID, "abc", REMOVE));
verify(playerRepository, never()).save(any(Player.class));
verify(playerEventService, never()).send(any(PlayerEvent.class));
}