mirror of https://github.com/Minestom/Minestom.git
48 lines
1.9 KiB
Java
48 lines
1.9 KiB
Java
package net.minestom.server.command;
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import net.minestom.server.command.builder.Command;
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import net.minestom.server.command.builder.CommandContext;
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import net.minestom.server.command.builder.arguments.ArgumentType;
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import net.minestom.server.network.packet.server.play.DeclareCommandsPacket;
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import net.minestom.server.network.packet.server.play.DeclareCommandsPacket.NodeType;
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import org.junit.jupiter.api.Test;
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import java.util.Set;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertNotNull;
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public class NodeGraphTest {
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@Test
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public void singleCommandWithOneSyntax() {
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final Command foo = new Command("foo");
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foo.addSyntax(NodeGraphTest::dummyExecutor, ArgumentType.Integer("bar"));
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final DeclareCommandsPacket packet = GraphConverter.createPacket(GraphBuilder.forServer(Set.of(foo)));
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assertEquals(3, packet.nodes().size());
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final DeclareCommandsPacket.Node root = packet.nodes().get(packet.rootIndex());
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assertNotNull(root);
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assertNodeType(NodeType.ROOT, root.flags);
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assertEquals(1, root.children.length);
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final DeclareCommandsPacket.Node cmd = packet.nodes().get(root.children[0]);
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assertNotNull(cmd);
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assertNodeType(NodeType.LITERAL, cmd.flags);
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assertEquals(1, cmd.children.length);
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assertEquals("foo", cmd.name);
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final DeclareCommandsPacket.Node arg = packet.nodes().get(cmd.children[0]);
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assertNotNull(arg);
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assertNodeType(NodeType.ARGUMENT, arg.flags);
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assertEquals(0, arg.children.length);
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assertEquals("bar", arg.name);
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}
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private static void assertNodeType(NodeType expected, byte flags) {
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assertEquals(expected, NodeType.values()[flags & 0x03]);
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}
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private static void dummyExecutor(CommandSender sender, CommandContext context) {
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}
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}
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