SSH MCP Server

/** * TDD Test: Missing First Prompt Fix * * PURPOSE: This test reproduces the exact issue where the first command * appears without its preceding prompt in WebSocket terminal history. * * BROKEN BEHAVIOR: * - WebSocket receives: "whoami\r\njsbattig\r\n[jsbattig@localhost ~]$ " * * EXPECTED BEHAVIOR: * - WebSocket receives: "[jsbattig@localhost ~]$ whoami\r\njsbattig\r\n[jsbattig@localhost ~]$ " */ import { JestTestUtilities } from './integration/terminal-history-framework/jest-test-utilities'; import { ExactAssertionPatterns } from './exact-assertion-patterns-library'; import { TestEnvironmentConfig } from './test-environment-config'; describe('Missing First Prompt TDD Fix', () => { const testUtils = JestTestUtilities.setupJestEnvironment('missing-first-prompt-fix'); test('❌ FAILING: First command should include its preceding prompt', async () => { const username = TestEnvironmentConfig.getTestUsername(); const sshKeyPath = TestEnvironmentConfig.getTestSSHKeyPath(); const config = { preWebSocketCommands: [ `ssh_connect {"name": "prompt-fix-test", "host": "localhost", "username": "${username}", "keyFilePath": "${sshKeyPath}"}`, 'ssh_exec {"sessionName": "prompt-fix-test", "command": "whoami"}' ], postWebSocketCommands: [], workflowTimeout: 20000, sessionName: 'prompt-fix-test' }; const result = await testUtils.runTerminalHistoryTest(config); expect(result.success).toBe(true); console.log('=== FIRST PROMPT FIX TEST ==='); console.log('Actual output:', JSON.stringify(result.concatenatedResponses)); console.log('============================'); // Use pattern-based exact assertion library - this will FAIL with current broken terminal behavior const actualOutput = result.concatenatedResponses; ExactAssertionPatterns.validateCompleteOutput(actualOutput, 'whoami'); console.log('✅ FIRST PROMPT CORRECTLY INCLUDED IN TERMINAL OUTPUT'); }); test('❌ FAILING: Multiple commands should ALL have their preceding prompts', async () => { const username = TestEnvironmentConfig.getTestUsername(); const sshKeyPath = TestEnvironmentConfig.getTestSSHKeyPath(); const config = { preWebSocketCommands: [ `ssh_connect {"name": "multi-prompt-test", "host": "localhost", "username": "${username}", "keyFilePath": "${sshKeyPath}"}`, 'ssh_exec {"sessionName": "multi-prompt-test", "command": "whoami"}', 'ssh_exec {"sessionName": "multi-prompt-test", "command": "pwd"}' ], postWebSocketCommands: [], workflowTimeout: 30000, sessionName: 'multi-prompt-test' }; const result = await testUtils.runTerminalHistoryTest(config); expect(result.success).toBe(true); console.log('=== MULTI-COMMAND PROMPT TEST ==='); console.log('Actual output:', JSON.stringify(result.concatenatedResponses)); console.log('================================='); // Use pattern-based exact assertion library - this will FAIL with current broken terminal behavior const actualOutput = result.concatenatedResponses; ExactAssertionPatterns.validateCompleteOutput(actualOutput, 'multi-command'); console.log('✅ ALL COMMANDS HAVE THEIR PRECEDING PROMPTS'); }); test('❌ FAILING: Post-WebSocket real-time commands should also have prompts', async () => { const username = TestEnvironmentConfig.getTestUsername(); const sshKeyPath = TestEnvironmentConfig.getTestSSHKeyPath(); const config = { preWebSocketCommands: [ `ssh_connect {"name": "realtime-prompt-test", "host": "localhost", "username": "${username}", "keyFilePath": "${sshKeyPath}"}`, 'ssh_exec {"sessionName": "realtime-prompt-test", "command": "pwd"}' ], postWebSocketCommands: [ {initiator: 'mcp-client', command: 'ssh_exec {"sessionName": "realtime-prompt-test", "command": "whoami"}'} ], workflowTimeout: 30000, sessionName: 'realtime-prompt-test' }; const result = await testUtils.runTerminalHistoryTest(config); expect(result.success).toBe(true); console.log('=== REAL-TIME COMMAND PROMPT TEST ==='); console.log('Actual output:', JSON.stringify(result.concatenatedResponses)); console.log('====================================='); // Use pattern-based exact assertion library - this will FAIL with current broken terminal behavior const actualOutput = result.concatenatedResponses; ExactAssertionPatterns.validateCompleteOutput(actualOutput, 'multi-command'); console.log('✅ BOTH PRE AND POST-WEBSOCKET COMMANDS HAVE PROMPTS'); }); });