basic network established

packages/gsio-node-client/tests/socket_test.ts

@@ -0,0 +1,68 @@
+import { expect, test, describe, mock, spyOn } from "bun:test";
+import { Manager as SocketIO } from "socket.io-client";
+
+// Mock the socket.io-client
+mock.module("socket.io-client", () => {
+  const mockEmit = mock(() => {});
+  const mockOn = mock((event, callback) => {
+    // Simulate the "connect" event
+    if (event === "connect") {
+      callback();
+    }
+    return mockSocket;
+  });
+
+  const mockSocket = {
+    emit: mockEmit,
+    on: mockOn,
+    connected: true,
+    id: "test-socket-id"
+  };
+
+  const mockSocketIO = {
+    socket: mock(() => mockSocket)
+  };
+
+  return {
+    Manager: mock(() => mockSocketIO)
+  };
+});
+
+describe("Socket.IO Client", () => {
+  test("should connect to the server", () => {
+    // Import the module that uses socket.io-client
+    const socketIO = new SocketIO("http://localhost:3000");
+    const socket = socketIO.socket("/");
+
+    // Verify the socket is connected
+    expect(socket.connected).toBe(true);
+  });
+
+  test("should emit events", () => {
+    const socketIO = new SocketIO("http://localhost:3000");
+    const socket = socketIO.socket("/");
+
+    // Spy on the emit method
+    const emitSpy = spyOn(socket, "emit");
+
+    // Emit an event
+    socket.emit("ping", "ping message");
+
+    // Verify the emit method was called with the correct arguments
+    expect(emitSpy).toHaveBeenCalledWith("ping", "ping message");
+  });
+
+  test("should handle events", () => {
+    const socketIO = new SocketIO("http://localhost:3000");
+    const socket = socketIO.socket("/");
+
+    // Create a mock callback
+    const callback = mock(() => {});
+
+    // Register the callback for an event
+    socket.on("message", callback);
+
+    // Verify the on method was called with the correct arguments
+    expect(socket.on).toHaveBeenCalledWith("message", callback);
+  });
+});