import { describe, it, expect, beforeEach, vi } from 'vitest';
import { JavascriptDebugAdapter } from '../../src/index.js';
import { AdapterState } from '@debugmcp/shared';
// Minimal AdapterDependencies stub
const deps = {
logger: {
info: vi.fn(),
error: vi.fn(),
debug: vi.fn(),
warn: vi.fn()
}
} as unknown as import('@debugmcp/shared').AdapterDependencies;
describe('JavascriptDebugAdapter.connection', () => {
let adapter: JavascriptDebugAdapter;
beforeEach(() => {
vi.restoreAllMocks();
vi.clearAllMocks();
adapter = new JavascriptDebugAdapter(deps);
});
it('connect sets connected=true, transitions to CONNECTED, emits connected', async () => {
const events: string[] = [];
adapter.on('connected', () => events.push('connected'));
await adapter.connect('127.0.0.1', 12345);
expect(adapter.isConnected()).toBe(true);
expect(adapter.getState()).toBe(AdapterState.CONNECTED);
expect(events).toEqual(['connected']);
});
it('disconnect sets connected=false, clears thread, transitions to DISCONNECTED, emits disconnected', async () => {
await adapter.connect('127.0.0.1', 12345);
const events: string[] = [];
adapter.on('disconnected', () => events.push('disconnected'));
await adapter.disconnect();
expect(adapter.isConnected()).toBe(false);
expect(adapter.getCurrentThreadId()).toBeNull();
expect(adapter.getState()).toBe(AdapterState.DISCONNECTED);
expect(events).toEqual(['disconnected']);
});
});
