Ollama MCP Server

import { describe, it, expect } from 'vitest'; import { formatResponse } from '../../src/utils/response-formatter.js'; import { ResponseFormat } from '../../src/types.js'; describe('formatResponse', () => { it('should return plain text as-is for markdown format', () => { const content = 'Hello, world!'; const result = formatResponse(content, ResponseFormat.MARKDOWN); expect(result).toBe(content); }); it('should convert JSON object to markdown format', () => { const jsonObject = { message: 'Hello', count: 42 }; const content = JSON.stringify(jsonObject); const result = formatResponse(content, ResponseFormat.MARKDOWN); expect(result).toContain('**message:** Hello'); expect(result).toContain('**count:** 42'); }); it('should convert JSON array to markdown table', () => { const content = JSON.stringify({ models: [ { name: 'model1', size: 100 }, { name: 'model2', size: 200 }, ], }); const result = formatResponse(content, ResponseFormat.MARKDOWN); // Check for markdown table elements (markdown-table adds proper spacing) expect(result).toContain('| name'); expect(result).toContain('| size'); expect(result).toContain('model1'); expect(result).toContain('model2'); expect(result).toContain('100'); expect(result).toContain('200'); }); it('should parse and stringify JSON content', () => { const jsonObject = { message: 'Hello', count: 42 }; const content = JSON.stringify(jsonObject); const result = formatResponse(content, ResponseFormat.JSON); const parsed = JSON.parse(result); expect(parsed).toEqual(jsonObject); }); it('should wrap non-JSON content in error object for JSON format', () => { const content = 'This is not JSON'; const result = formatResponse(content, ResponseFormat.JSON); const parsed = JSON.parse(result); expect(parsed).toHaveProperty('error'); expect(parsed.error).toContain('Invalid JSON'); expect(parsed).toHaveProperty('raw_content'); }); it('should format object with array value', () => { const content = JSON.stringify({ name: 'test', items: ['a', 'b', 'c'], }); const result = formatResponse(content, ResponseFormat.MARKDOWN); expect(result).toContain('**name:** test'); expect(result).toContain('**items:**'); expect(result).toContain('- a'); }); it('should format object with nested object value', () => { const content = JSON.stringify({ user: 'alice', details: { age: 30, city: 'NYC' }, }); const result = formatResponse(content, ResponseFormat.MARKDOWN); expect(result).toContain('**user:** alice'); expect(result).toContain('**details:**'); expect(result).toContain('**age:** 30'); }); });