import { describe, it, expect } from 'vitest';
import { executeListTechs } from '../src/tools/list-techs.js';
import { DATA_VERSION, getAllTechIds } from '../src/data/index.js';
describe('list_technologies tool', () => {
it('should list all technologies when no category filter', () => {
const result = executeListTechs({});
expect(result).toContain('Available technologies');
expect(result).toContain(`Data version: ${DATA_VERSION}`);
// Should include technologies from multiple categories
expect(result).toContain('## meta-framework');
expect(result).toContain('## database');
expect(result).toContain('## hosting');
// Should include specific technologies
expect(result).toContain('nextjs');
expect(result).toContain('postgres');
expect(result).toContain('vercel');
});
it('should include total count in output', () => {
const result = executeListTechs({});
const totalTechs = getAllTechIds().length;
expect(result).toContain(`(${totalTechs} total)`);
});
it('should filter by meta-framework category', () => {
const result = executeListTechs({ category: 'meta-framework' });
expect(result).toContain('meta-framework');
expect(result).toContain('nextjs');
expect(result).toContain('sveltekit');
expect(result).toContain('nuxt');
// Should NOT include other categories
expect(result).not.toContain('## database');
expect(result).not.toContain('## hosting');
});
it('should filter by database category', () => {
const result = executeListTechs({ category: 'database' });
expect(result).toContain('postgres');
expect(result).toContain('sqlite');
expect(result).toContain('supabase');
// Should NOT include meta-frameworks
expect(result).not.toContain('nextjs');
expect(result).not.toContain('sveltekit');
});
it('should filter by orm category', () => {
const result = executeListTechs({ category: 'orm' });
expect(result).toContain('drizzle');
expect(result).toContain('prisma');
});
it('should filter by auth category', () => {
const result = executeListTechs({ category: 'auth' });
expect(result).toContain('better-auth');
expect(result).toContain('clerk');
});
it('should filter by hosting category', () => {
const result = executeListTechs({ category: 'hosting' });
expect(result).toContain('vercel');
expect(result).toContain('cloudflare');
expect(result).toContain('railway');
});
it('should include technology names in parentheses', () => {
const result = executeListTechs({ category: 'meta-framework' });
expect(result).toContain('nextjs (Next.js)');
expect(result).toContain('sveltekit (SvelteKit)');
});
it('should show count when filtering by category', () => {
const result = executeListTechs({ category: 'database' });
// Should show count for filtered category
expect(result).toMatch(/Available technologies in "database" \(\d+ total\)/);
});
});
