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spigot-tyrant/src/test/java/games/dmg/spigottyrant/YamlTyrantStateRepositoryTest.java
T
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feat(state): add validated persistent game state
2026-08-14 22:29:49 -04:00

103 lines
3.7 KiB
Java

package games.dmg.spigottyrant;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Duration;
import java.time.Instant;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
final class YamlTyrantStateRepositoryTest {
@TempDir
Path temporaryDirectory;
@Test
void roundTripsLifecycleRolesProgressionPlayersCooldownsItemsAndMobs() throws Exception {
UUID tyrant = UUID.fromString("11111111-1111-1111-1111-111111111111");
UUID vigilante = UUID.fromString("22222222-2222-2222-2222-222222222222");
Instant now = Instant.parse("2026-08-14T12:00:00Z");
GameState game = new GameState(
GameLifecycle.PAUSED,
Optional.of(tyrant),
Optional.of(vigilante),
Optional.empty(),
Optional.of(new PendingSelection(vigilante, now.plusSeconds(3600))),
Optional.of(now),
Duration.ofMinutes(15),
3,
2,
Set.of(TyrantUnlock.ASSASSIN, TyrantUnlock.STRENGTH)
);
PlayerState player = new PlayerState(
tyrant,
"TyrantPlayer",
Optional.of(now.minusSeconds(10)),
Optional.of(now.plusSeconds(600)),
TyrantClass.ASSASSIN,
Optional.of(vigilante),
Map.of(Ability.ASSASSIN_INVISIBILITY, now.plusSeconds(3600)),
Set.of(Ability.ASSASSIN_INVISIBILITY),
List.of(new CapturedMob("ZOMBIE", Map.of("custom-name", "Bob")))
);
PersistentState expected = new PersistentState(game, Map.of(tyrant, player));
YamlTyrantStateRepository repository = new YamlTyrantStateRepository(
temporaryDirectory.resolve("state.yml")
);
repository.save(expected);
assertEquals(expected, repository.load());
}
@Test
void preservesUnknownFieldsForRetainedState() throws Exception {
UUID playerId = UUID.fromString("11111111-1111-1111-1111-111111111111");
Path stateFile = temporaryDirectory.resolve("state.yml");
Files.writeString(stateFile, """
future-root: retained
players:
11111111-1111-1111-1111-111111111111:
name: Player
future-player-field: retained-too
""");
YamlTyrantStateRepository repository = new YamlTyrantStateRepository(stateFile);
PersistentState loaded = repository.load();
repository.save(loaded);
String saved = Files.readString(stateFile);
assertEquals(true, saved.contains("future-root: retained"));
assertEquals(true, saved.contains("future-player-field: retained-too"));
assertEquals(playerId, loaded.players().get(playerId).playerId());
}
@Test
void invalidRecordsCannotRestoreProgressOrCapturedDragons() throws Exception {
Path stateFile = temporaryDirectory.resolve("state.yml");
Files.writeString(stateFile, """
game:
lifecycle: RUNNING
tyrant-level: -10
players:
11111111-1111-1111-1111-111111111111:
name: Player
captured-mobs:
- entity-type: ENDER_DRAGON
- entity-type: NOT_REAL
""");
YamlTyrantStateRepository repository = new YamlTyrantStateRepository(stateFile);
PersistentState loaded = repository.load();
assertEquals(GameState.empty(), loaded.game());
assertEquals(List.of(), loaded.players().values().iterator().next().capturedMobs());
}
}