59 lines
2.7 KiB
Java
59 lines
2.7 KiB
Java
package net.minecraft.gametest.framework;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Streams;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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import net.minecraft.core.Holder;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.level.block.Rotation;
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public class GameTestBatchFactory {
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private static final int MAX_TESTS_PER_BATCH = 50;
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public static final GameTestBatchFactory.TestDecorator DIRECT = (reference, serverLevel) -> Stream.of(
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new GameTestInfo(reference, Rotation.NONE, serverLevel, RetryOptions.noRetries())
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);
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public static List<GameTestBatch> divideIntoBatches(
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Collection<Holder.Reference<GameTestInstance>> instances, GameTestBatchFactory.TestDecorator decorator, ServerLevel level
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) {
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Map<Holder<TestEnvironmentDefinition>, List<GameTestInfo>> map = (Map<Holder<TestEnvironmentDefinition>, List<GameTestInfo>>)instances.stream()
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.flatMap(reference -> decorator.decorate(reference, level))
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.collect(Collectors.groupingBy(gameTestInfo -> gameTestInfo.getTest().batch()));
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return map.entrySet().stream().flatMap(entry -> {
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Holder<TestEnvironmentDefinition> holder = (Holder<TestEnvironmentDefinition>)entry.getKey();
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List<GameTestInfo> list = (List<GameTestInfo>)entry.getValue();
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return Streams.mapWithIndex(Lists.partition(list, 50).stream(), (listx, l) -> toGameTestBatch(listx, holder, (int)l));
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}).toList();
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}
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public static GameTestRunner.GameTestBatcher fromGameTestInfo() {
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return fromGameTestInfo(50);
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}
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public static GameTestRunner.GameTestBatcher fromGameTestInfo(int maxTests) {
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return collection -> {
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Map<Holder<TestEnvironmentDefinition>, List<GameTestInfo>> map = (Map<Holder<TestEnvironmentDefinition>, List<GameTestInfo>>)collection.stream()
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.filter(Objects::nonNull)
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.collect(Collectors.groupingBy(gameTestInfo -> gameTestInfo.getTest().batch()));
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return map.entrySet().stream().flatMap(entry -> {
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Holder<TestEnvironmentDefinition> holder = (Holder<TestEnvironmentDefinition>)entry.getKey();
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List<GameTestInfo> list = (List<GameTestInfo>)entry.getValue();
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return Streams.mapWithIndex(Lists.partition(list, maxTests).stream(), (listx, l) -> toGameTestBatch(List.copyOf(listx), holder, (int)l));
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}).toList();
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};
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}
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public static GameTestBatch toGameTestBatch(Collection<GameTestInfo> gameTestInfos, Holder<TestEnvironmentDefinition> environment, int index) {
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return new GameTestBatch(index, gameTestInfos, environment);
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}
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@FunctionalInterface
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public interface TestDecorator {
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Stream<GameTestInfo> decorate(Holder.Reference<GameTestInstance> reference, ServerLevel serverLevel);
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}
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}
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