Minestom/src/test/java/net/minestom/server/instance/GeneratorIntegrationTest.java

102 lines
3.7 KiB
Java

package net.minestom.server.instance;
import net.minestom.testing.Env;
import net.minestom.testing.EnvTest;
import net.minestom.server.instance.block.Block;
import org.jglrxavpok.hephaistos.nbt.NBT;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
@EnvTest
public class GeneratorIntegrationTest {
@ParameterizedTest
@ValueSource(booleans = {false, true})
public void loader(boolean data, Env env) {
var manager = env.process().instance();
var block = data ? Block.STONE.withNbt(NBT.Compound(Map.of("key", NBT.String("value")))) : Block.STONE;
var instance = manager.createInstanceContainer();
instance.setGenerator(unit -> unit.modifier().fill(block));
instance.loadChunk(0, 0).join();
assertEquals(block, instance.getBlock(0, 0, 0));
assertEquals(block, instance.getBlock(15, 0, 0));
assertEquals(block, instance.getBlock(0, 15, 0));
assertEquals(block, instance.getBlock(0, 0, 15));
}
@Test
public void exceptionCatch(Env env) {
var manager = env.process().instance();
var instance = manager.createInstanceContainer();
var ref = new AtomicReference<Throwable>();
env.process().exception().setExceptionHandler(ref::set);
var exception = new RuntimeException();
instance.setGenerator(unit -> {
unit.modifier().fill(Block.STONE);
throw exception;
});
instance.loadChunk(0, 0).join();
assertSame(exception, ref.get());
}
@Test
public void fillHeightNegative(Env env) {
var manager = env.process().instance();
var instance = manager.createInstanceContainer();
instance.setGenerator(unit -> unit.modifier().fillHeight(-64, -60, Block.STONE));
instance.loadChunk(0, 0).join();
for (int y = -64; y < -60; y++) {
assertEquals(Block.STONE, instance.getBlock(0, y, 0), "y=" + y);
}
for (int y = -60; y < 100; y++) {
assertEquals(Block.AIR, instance.getBlock(0, y, 0), "y=" + y);
}
}
@Test
public void fillHeightSingleSectionFull(Env env) {
var manager = env.process().instance();
var instance = manager.createInstanceContainer();
instance.setGenerator(unit -> unit.modifier().fillHeight(0, 16, Block.GRASS_BLOCK));
instance.loadChunk(0, 0).join();
for (int y = 0; y < 16; y++) {
assertEquals(Block.GRASS_BLOCK, instance.getBlock(0, y, 0), "y=" + y);
}
}
@Test
public void fillHeightSingleSection(Env env) {
var manager = env.process().instance();
var instance = manager.createInstanceContainer();
instance.setGenerator(unit -> unit.modifier().fillHeight(4, 5, Block.GRASS_BLOCK));
instance.loadChunk(0, 0).join();
for (int y = 0; y < 5; y++) {
assertEquals(y == 4 ? Block.GRASS_BLOCK : Block.AIR, instance.getBlock(0, y, 0), "y=" + y);
}
}
@Test
public void fillHeightOverride(Env env) {
var manager = env.process().instance();
var instance = manager.createInstanceContainer();
instance.setGenerator(unit -> {
unit.modifier().fillHeight(0, 39, Block.GRASS_BLOCK);
unit.modifier().fillHeight(39, 40, Block.STONE);
});
instance.loadChunk(0, 0).join();
for (int y = 0; y < 40; y++) {
assertEquals(y == 39 ? Block.STONE : Block.GRASS_BLOCK, instance.getBlock(0, y, 0), "y=" + y);
}
}
}