Files
purpur-tyrant/src/test/java/games/dmg/spigottyrant/TyrantSuccessionServiceTest.java
T
dmg ddd256802b
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feat(succession): transfer tyrant reign on death
2026-08-14 22:46:58 -04:00

96 lines
4.1 KiB
Java

package games.dmg.spigottyrant;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import java.time.Duration;
import java.time.Instant;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import java.util.random.RandomGenerator;
import org.junit.jupiter.api.Test;
final class TyrantSuccessionServiceTest {
private static final UUID OLD_TYRANT = UUID.fromString("11111111-1111-1111-1111-111111111111");
private static final UUID OLD_VIGILANTE = UUID.fromString("22222222-2222-2222-2222-222222222222");
private static final UUID KILLER = UUID.fromString("33333333-3333-3333-3333-333333333333");
private static final UUID OTHER = UUID.fromString("44444444-4444-4444-4444-444444444444");
private static final Instant NOW = Instant.parse("2026-08-14T12:00:00Z");
private final TyrantSuccessionService service = new TyrantSuccessionService(
new RoleCandidateSelector(),
Duration.ofHours(24),
Duration.ofHours(24),
RandomGenerator.of("L64X128MixRandom")
);
@Test
void playerKillerBecomesTyrantAndEntireReignIsReset() {
PersistentState before = progressedState();
LifecycleState after = service.succeed(
before, Optional.of(KILLER), Set.of(KILLER, OTHER), NOW
);
assertEquals(Optional.of(KILLER), after.game().tyrantId());
assertEquals(0, after.game().tyrantLevel());
assertEquals(1, after.game().unspentChoices());
assertEquals(Set.of(), after.game().purchases());
assertNotEquals(after.game().tyrantId(), after.game().vigilanteId());
for (PlayerState player : after.players().values()) {
assertEquals(TyrantClass.NONE, player.tyrantClass());
assertEquals(Optional.empty(), player.followerOf());
assertEquals(Map.of(), player.cooldownEnds());
}
}
@Test
void environmentalDeathRandomlySelectsRecentPlayerInsteadOfFormerTyrant() {
PersistentState before = progressedState();
LifecycleState after = service.succeed(before, Optional.empty(), Set.of(OTHER), NOW);
UUID selected = after.game().tyrantId().orElseGet(() ->
after.game().pendingTyrant().orElseThrow().candidateId()
);
assertNotEquals(OLD_TYRANT, selected);
}
private static PersistentState progressedState() {
GameState game = new GameState(
GameLifecycle.RUNNING, Optional.of(OLD_TYRANT), Optional.of(OLD_VIGILANTE),
Optional.empty(), Optional.empty(), Optional.empty(), Duration.ZERO,
5, 2, Set.of(TyrantUnlock.ASSASSIN, TyrantUnlock.STRENGTH)
);
Map<UUID, PlayerState> players = Map.of(
OLD_TYRANT, active(new PlayerState(
OLD_TYRANT, "OldTyrant", Optional.empty(), Optional.empty(),
TyrantClass.NONE, Optional.empty(),
Map.of(Ability.ROSTER_INTELLIGENCE, NOW.plusSeconds(20)),
Set.of(), java.util.List.of()
)),
OLD_VIGILANTE, active(new PlayerState(
OLD_VIGILANTE, "OldVigilante", Optional.empty(), Optional.empty(),
TyrantClass.ASSASSIN, Optional.empty(),
Map.of(Ability.ASSASSIN_INVISIBILITY, NOW.plusSeconds(20)),
Set.of(Ability.ASSASSIN_INVISIBILITY), java.util.List.of()
)),
KILLER, active(PlayerState.newPlayer(KILLER, "Killer")),
OTHER, active(new PlayerState(
OTHER, "Other", Optional.empty(), Optional.empty(), TyrantClass.FIXER,
Optional.of(OLD_VIGILANTE), Map.of(), Set.of(), java.util.List.of()
))
);
return new PersistentState(game, players);
}
private static PlayerState active(PlayerState player) {
return new PlayerState(
player.playerId(), player.latestName(), Optional.of(NOW.minusSeconds(60)),
player.optedOutUntil(), player.tyrantClass(), player.followerOf(),
player.cooldownEnds(), player.readyAbilityItems(), player.capturedMobs()
);
}
}