Code/net/minecraft/gametest/framework/TestEnvironmentDefinition.java

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2025-07-01 06:20:03 +00:00
package net.minecraft.gametest.framework;
import com.mojang.logging.LogUtils;
import com.mojang.serialization.Codec;
import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.functions.CommandFunction;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.core.registries.Registries;
import net.minecraft.resources.RegistryFileCodec;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.ServerFunctionManager;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.util.ExtraCodecs;
import net.minecraft.util.StringRepresentable;
import net.minecraft.world.level.GameRules;
import org.slf4j.Logger;
public interface TestEnvironmentDefinition {
Codec<TestEnvironmentDefinition> DIRECT_CODEC = BuiltInRegistries.TEST_ENVIRONMENT_DEFINITION_TYPE.byNameCodec().dispatch(TestEnvironmentDefinition::codec, p_391906_ -> p_391906_);
Codec<Holder<TestEnvironmentDefinition>> CODEC = RegistryFileCodec.create(Registries.TEST_ENVIRONMENT, DIRECT_CODEC);
static MapCodec<? extends TestEnvironmentDefinition> bootstrap(Registry<MapCodec<? extends TestEnvironmentDefinition>> p_391558_) {
Registry.register(p_391558_, "all_of", TestEnvironmentDefinition.AllOf.CODEC);
Registry.register(p_391558_, "game_rules", TestEnvironmentDefinition.SetGameRules.CODEC);
Registry.register(p_391558_, "time_of_day", TestEnvironmentDefinition.TimeOfDay.CODEC);
Registry.register(p_391558_, "weather", TestEnvironmentDefinition.Weather.CODEC);
return Registry.register(p_391558_, "function", TestEnvironmentDefinition.Functions.CODEC);
}
void setup(ServerLevel p_391323_);
default void teardown(ServerLevel p_397794_) {
}
MapCodec<? extends TestEnvironmentDefinition> codec();
public record AllOf(List<Holder<TestEnvironmentDefinition>> definitions) implements TestEnvironmentDefinition {
public static final MapCodec<TestEnvironmentDefinition.AllOf> CODEC = RecordCodecBuilder.mapCodec(
p_394480_ -> p_394480_.group(
TestEnvironmentDefinition.CODEC.listOf().fieldOf("definitions").forGetter(TestEnvironmentDefinition.AllOf::definitions)
)
.apply(p_394480_, TestEnvironmentDefinition.AllOf::new)
);
public AllOf(TestEnvironmentDefinition... p_396434_) {
this(Arrays.stream(p_396434_).map(Holder::direct).toList());
}
@Override
public void setup(ServerLevel p_395710_) {
this.definitions.forEach(p_393848_ -> p_393848_.value().setup(p_395710_));
}
@Override
public void teardown(ServerLevel p_391515_) {
this.definitions.forEach(p_391387_ -> p_391387_.value().teardown(p_391515_));
}
@Override
public MapCodec<TestEnvironmentDefinition.AllOf> codec() {
return CODEC;
}
}
public record Functions(Optional<ResourceLocation> setupFunction, Optional<ResourceLocation> teardownFunction) implements TestEnvironmentDefinition {
private static final Logger LOGGER = LogUtils.getLogger();
public static final MapCodec<TestEnvironmentDefinition.Functions> CODEC = RecordCodecBuilder.mapCodec(
p_392982_ -> p_392982_.group(
ResourceLocation.CODEC.optionalFieldOf("setup").forGetter(TestEnvironmentDefinition.Functions::setupFunction),
ResourceLocation.CODEC.optionalFieldOf("teardown").forGetter(TestEnvironmentDefinition.Functions::teardownFunction)
)
.apply(p_392982_, TestEnvironmentDefinition.Functions::new)
);
@Override
public void setup(ServerLevel p_394609_) {
this.setupFunction.ifPresent(p_393551_ -> run(p_394609_, p_393551_));
}
@Override
public void teardown(ServerLevel p_392344_) {
this.teardownFunction.ifPresent(p_397117_ -> run(p_392344_, p_397117_));
}
private static void run(ServerLevel p_395465_, ResourceLocation p_393487_) {
MinecraftServer minecraftserver = p_395465_.getServer();
ServerFunctionManager serverfunctionmanager = minecraftserver.getFunctions();
Optional<CommandFunction<CommandSourceStack>> optional = serverfunctionmanager.get(p_393487_);
if (optional.isPresent()) {
CommandSourceStack commandsourcestack = minecraftserver.createCommandSourceStack().withPermission(2).withSuppressedOutput().withLevel(p_395465_);
serverfunctionmanager.execute(optional.get(), commandsourcestack);
} else {
LOGGER.error("Test Batch failed for non-existent function {}", p_393487_);
}
}
@Override
public MapCodec<TestEnvironmentDefinition.Functions> codec() {
return CODEC;
}
}
public record SetGameRules(
List<TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue>> boolRules,
List<TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue>> intRules
) implements TestEnvironmentDefinition {
public static final MapCodec<TestEnvironmentDefinition.SetGameRules> CODEC = RecordCodecBuilder.mapCodec(
p_393434_ -> p_393434_.group(
TestEnvironmentDefinition.SetGameRules.Entry.codec(GameRules.BooleanValue.class, Codec.BOOL)
.listOf()
.fieldOf("bool_rules")
.forGetter(TestEnvironmentDefinition.SetGameRules::boolRules),
TestEnvironmentDefinition.SetGameRules.Entry.codec(GameRules.IntegerValue.class, Codec.INT)
.listOf()
.fieldOf("int_rules")
.forGetter(TestEnvironmentDefinition.SetGameRules::intRules)
)
.apply(p_393434_, TestEnvironmentDefinition.SetGameRules::new)
);
@Override
public void setup(ServerLevel p_395835_) {
GameRules gamerules = p_395835_.getGameRules();
MinecraftServer minecraftserver = p_395835_.getServer();
for (TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue> entry : this.boolRules) {
gamerules.getRule(entry.key()).set(entry.value(), minecraftserver);
}
for (TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue> entry1 : this.intRules) {
gamerules.getRule(entry1.key()).set(entry1.value(), minecraftserver);
}
}
@Override
public void teardown(ServerLevel p_393909_) {
GameRules gamerules = p_393909_.getGameRules();
MinecraftServer minecraftserver = p_393909_.getServer();
for (TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue> entry : this.boolRules) {
gamerules.getRule(entry.key()).setFrom(GameRules.getType(entry.key()).createRule(), minecraftserver);
}
for (TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue> entry1 : this.intRules) {
gamerules.getRule(entry1.key()).setFrom(GameRules.getType(entry1.key()).createRule(), minecraftserver);
}
}
@Override
public MapCodec<TestEnvironmentDefinition.SetGameRules> codec() {
return CODEC;
}
public static <S, T extends GameRules.Value<T>> TestEnvironmentDefinition.SetGameRules.Entry<S, T> entry(GameRules.Key<T> p_393053_, S p_395604_) {
return new TestEnvironmentDefinition.SetGameRules.Entry<>(p_393053_, p_395604_);
}
public record Entry<S, T extends GameRules.Value<T>>(GameRules.Key<T> key, S value) {
public static <S, T extends GameRules.Value<T>> Codec<TestEnvironmentDefinition.SetGameRules.Entry<S, T>> codec(
Class<T> p_394375_, Codec<S> p_394152_
) {
return RecordCodecBuilder.create(
p_396688_ -> p_396688_.group(
GameRules.keyCodec(p_394375_).fieldOf("rule").forGetter(TestEnvironmentDefinition.SetGameRules.Entry::key),
p_394152_.fieldOf("value").forGetter(TestEnvironmentDefinition.SetGameRules.Entry::value)
)
.apply(p_396688_, TestEnvironmentDefinition.SetGameRules.Entry::new)
);
}
}
}
public record TimeOfDay(int time) implements TestEnvironmentDefinition {
public static final MapCodec<TestEnvironmentDefinition.TimeOfDay> CODEC = RecordCodecBuilder.mapCodec(
p_392107_ -> p_392107_.group(ExtraCodecs.NON_NEGATIVE_INT.fieldOf("time").forGetter(TestEnvironmentDefinition.TimeOfDay::time))
.apply(p_392107_, TestEnvironmentDefinition.TimeOfDay::new)
);
@Override
public void setup(ServerLevel p_393027_) {
p_393027_.setDayTime(this.time);
}
@Override
public MapCodec<TestEnvironmentDefinition.TimeOfDay> codec() {
return CODEC;
}
}
public record Weather(TestEnvironmentDefinition.Weather.Type weather) implements TestEnvironmentDefinition {
public static final MapCodec<TestEnvironmentDefinition.Weather> CODEC = RecordCodecBuilder.mapCodec(
p_391509_ -> p_391509_.group(
TestEnvironmentDefinition.Weather.Type.CODEC.fieldOf("weather").forGetter(TestEnvironmentDefinition.Weather::weather)
)
.apply(p_391509_, TestEnvironmentDefinition.Weather::new)
);
@Override
public void setup(ServerLevel p_395085_) {
this.weather.apply(p_395085_);
}
@Override
public void teardown(ServerLevel p_396783_) {
p_396783_.resetWeatherCycle();
}
@Override
public MapCodec<TestEnvironmentDefinition.Weather> codec() {
return CODEC;
}
public static enum Type implements StringRepresentable {
CLEAR("clear", 100000, 0, false, false),
RAIN("rain", 0, 100000, true, false),
THUNDER("thunder", 0, 100000, true, true);
public static final Codec<TestEnvironmentDefinition.Weather.Type> CODEC = StringRepresentable.fromEnum(
TestEnvironmentDefinition.Weather.Type::values
);
private final String id;
private final int clearTime;
private final int rainTime;
private final boolean raining;
private final boolean thundering;
private Type(final String p_392127_, final int p_394718_, final int p_396701_, final boolean p_397651_, final boolean p_396720_) {
this.id = p_392127_;
this.clearTime = p_394718_;
this.rainTime = p_396701_;
this.raining = p_397651_;
this.thundering = p_396720_;
}
void apply(ServerLevel p_396727_) {
p_396727_.setWeatherParameters(this.clearTime, this.rainTime, this.raining, this.thundering);
}
@Override
public String getSerializedName() {
return this.id;
}
}
}
}