SSH MCP Server

/** * Simple Sequential Debug Test * * PURPOSE: Simple test to debug sequential command execution with detailed logging */ import { JestTestUtilities } from './integration/terminal-history-framework/jest-test-utilities'; describe('Simple Sequential Debug', () => { const testUtils = JestTestUtilities.setupJestEnvironment('simple-sequential-debug'); /** * Single command test - should work */ it('should execute single command successfully', async () => { const config = { preWebSocketCommands: [ 'ssh_connect {"name": "single-cmd", "host": "localhost", "username": "jsbattig", "keyFilePath": "/home/jsbattig/.ssh/id_ed25519"}' ], postWebSocketCommands: [ 'ssh_exec {"sessionName": "single-cmd", "command": "echo single-success"}' ], workflowTimeout: 15000, sessionName: 'single-cmd' }; const result = await testUtils.runTerminalHistoryTest(config); console.log('=== SINGLE COMMAND RESULT ==='); console.log('Success:', result.success); console.log('Response:', result.concatenatedResponses); console.log('Post-WebSocket results:', result.postWebSocketResults); expect(result.success).toBe(true); expect(result.concatenatedResponses).toContain('single-success'); }); /** * Two command test - second should fail/timeout */ it('should demonstrate two command execution issue', async () => { const config = { preWebSocketCommands: [ 'ssh_connect {"name": "dual-cmd", "host": "localhost", "username": "jsbattig", "keyFilePath": "/home/jsbattig/.ssh/id_ed25519"}' ], postWebSocketCommands: [ 'ssh_exec {"sessionName": "dual-cmd", "command": "echo first-cmd"}', 'ssh_exec {"sessionName": "dual-cmd", "command": "echo second-cmd"}' ], workflowTimeout: 20000, sessionName: 'dual-cmd' }; const result = await testUtils.runTerminalHistoryTest(config); console.log('=== DUAL COMMAND RESULT ==='); console.log('Success:', result.success); console.log('Response:', result.concatenatedResponses); console.log('Post-WebSocket results count:', result.postWebSocketResults?.length || 0); if (result.postWebSocketResults) { result.postWebSocketResults.forEach((cmdResult, index) => { console.log(`Command ${index + 1}:`, { command: cmdResult.command, success: cmdResult.success, error: cmdResult.error, executionTime: cmdResult.executionEndTime - cmdResult.executionStartTime }); }); } // Document the current broken behavior expect(result.concatenatedResponses).toContain('first-cmd'); // This will likely fail - second command doesn't execute try { expect(result.concatenatedResponses).toContain('second-cmd'); } catch (error) { console.log('EXPECTED FAILURE: Second command not found in response'); console.log('Error:', error instanceof Error ? error.message : String(error)); throw error; // Re-throw to show test failure } }); /** * Test with longer delays between commands */ it('should test if longer delays fix the issue', async () => { // This test uses a custom configuration that might have longer delays const config = { preWebSocketCommands: [ 'ssh_connect {"name": "delayed-cmd", "host": "localhost", "username": "jsbattig", "keyFilePath": "/home/jsbattig/.ssh/id_ed25519"}' ], postWebSocketCommands: [ 'ssh_exec {"sessionName": "delayed-cmd", "command": "echo delay-first && sleep 2"}', 'ssh_exec {"sessionName": "delayed-cmd", "command": "echo delay-second"}' ], workflowTimeout: 30000, sessionName: 'delayed-cmd' }; const result = await testUtils.runTerminalHistoryTest(config); console.log('=== DELAYED COMMAND RESULT ==='); console.log('Success:', result.success); console.log('Response preview:', result.concatenatedResponses.substring(0, 200)); // Test if adding sleep helps the second command execute expect(result.concatenatedResponses).toContain('delay-first'); expect(result.concatenatedResponses).toContain('delay-second'); }); });