Show MineGeo console output and release plugin 0.1.2

scripts/test-plugin.ts

@@ -1,4 +1,5 @@
 import { createServer } from "node:http";
+import { connect } from "node:net";
 import { spawn } from "node:child_process";
 import { mkdir, copyFile, writeFile, readFile } from "node:fs/promises";
 import { createHash } from "node:crypto";
@@ -17,7 +18,7 @@ await copyFile(
 await writeFile(`${directory}/eula.txt`, "eula=true\n");
 await writeFile(
   `${directory}/server.properties`,
-  'server-ip=127.0.0.1\nserver-port=25580\nonline-mode=true\nlevel-type=minecraft:flat\ngenerator-settings={"layers":[{"block":"minecraft:bedrock","height":1},{"block":"minecraft:dirt","height":2},{"block":"minecraft:grass_block","height":1}],"biome":"minecraft:plains"}\ngenerate-structures=false\nview-distance=2\nsimulation-distance=2\nspawn-protection=0\nmax-players=1\n',
+  'server-ip=127.0.0.1\nserver-port=25580\nenable-rcon=true\nrcon.port=25581\nrcon.password=minegeo-fixture\nonline-mode=true\nlevel-type=minecraft:flat\ngenerator-settings={"layers":[{"block":"minecraft:bedrock","height":1},{"block":"minecraft:dirt","height":2},{"block":"minecraft:grass_block","height":1}],"biome":"minecraft:plains"}\ngenerate-structures=false\nview-distance=2\nsimulation-distance=2\nspawn-protection=0\nmax-players=1\n',
 );
 let manifest: any,
   received = Buffer.alloc(0),
@@ -164,8 +165,52 @@ const command = async (text: string, pattern: RegExp) => {
   child.stdin.write(text + "\n");
   await pending;
 };
+const rconCommand = (text: string, expected: RegExp) => new Promise<void>((resolve, reject) => {
+  const socket = connect(25581, "127.0.0.1");
+  let buffer = Buffer.alloc(0);
+  let authenticated = false;
+  const timeout = setTimeout(() => finish(new Error(`RCON timed out waiting for ${expected}`)), 10000);
+  const finish = (error?: Error) => {
+    clearTimeout(timeout);
+    socket.destroy();
+    if (error) reject(error);
+    else resolve();
+  };
+  const packet = (id: number, type: number, body: string) => {
+    const payload = Buffer.from(body);
+    const frame = Buffer.alloc(payload.length + 14);
+    frame.writeInt32LE(payload.length + 10, 0);
+    frame.writeInt32LE(id, 4);
+    frame.writeInt32LE(type, 8);
+    payload.copy(frame, 12);
+    return frame;
+  };
+  socket.on("connect", () => socket.write(packet(1, 3, "minegeo-fixture")));
+  socket.on("error", finish);
+  socket.on("data", (chunk) => {
+    buffer = Buffer.concat([buffer, chunk]);
+    while (buffer.length >= 4 && buffer.length >= buffer.readInt32LE(0) + 4) {
+      const length = buffer.readInt32LE(0);
+      const frame = buffer.subarray(0, length + 4);
+      buffer = buffer.subarray(length + 4);
+      const id = frame.readInt32LE(4);
+      const type = frame.readInt32LE(8);
+      if (id === -1) return finish(new Error("RCON authentication failed"));
+      if (id === 1 && type === 2 && !authenticated) {
+        authenticated = true;
+        socket.write(packet(2, 2, text));
+      } else if (id === 2 && expected.test(frame.toString("utf8", 12, length + 2))) {
+        return finish();
+      }
+    }
+  });
+});
 try {
   await wait(/Done \(/, 0, 180000);
+  await command("minegeo help", /MineGeo commands:/);
+  await command("minegeo status", /MineGeo: Idle/);
+  await command("minegeo unknown", /Unknown command\. Use \/minegeo help/);
+  await rconCommand("minegeo help", /MineGeo commands:/);
   await command("minegeo upload", /No completed export/);
   await command(
     "minegeo area world 100000 100000 100032 100032",
@@ -266,6 +311,8 @@ try {
       {
         passed: true,
         checks: [
+          "local console help, status and errors produce visible output",
+          "remote console help produces visible output",
           "missing export guidance",
           "empty area failure",
           "real Paper export without a player",