GitNexus/gitnexus/test/integration/resolvers/python-mcp-tools.test.ts
Gergő Magyar bf09eab95b
feat: configure prettier with pre-commit hook (#563)
* feat: configure prettier with pre-commit hook integration

Add prettier, lint-staged, and prettier-plugin-tailwindcss at the repo
root with husky pre-commit hook integration. Moves husky from
gitnexus/ to root package.json for reliable hook installation.

- Root package.json with prepare/format/format:check scripts
- .prettierrc with endOfLine:lf and tailwindStylesheet for TW v4
- .prettierignore excluding fixtures, vendor, generated, *.d.ts, *.md
- .gitattributes enforcing LF line endings for Windows consistency
- Pre-commit hook uses direct node_modules/.bin/ paths (no npx)

* style: apply prettier formatting to entire codebase

One-time bulk format. No logic changes.
Use .git-blame-ignore-revs to skip this commit in git blame.

* chore: add .git-blame-ignore-revs for prettier format commit

* perf: pre-commit hook runs only tests related to staged files

Use vitest --related to scope test execution to tests that import
the changed files, instead of running the full suite on every commit.

* perf: remove vitest from pre-commit hook, keep in CI only

Pre-commit now runs lint-staged + tsc only. Tests run in CI
(ci-tests.yml) where they belong — keeps commits fast.

* ci: add prettier format check to quality workflow

PRs will now fail if code isn't formatted with prettier.
2026-03-28 14:58:04 +00:00

41 lines
1.3 KiB
TypeScript

import { describe, it, expect, beforeAll } from 'vitest';
import path from 'path';
import {
FIXTURES,
getRelationships,
getNodesByLabel,
runPipelineFromRepo,
type PipelineResult,
} from './helpers.js';
describe('Python @mcp.tool() detection', () => {
let result: PipelineResult;
beforeAll(async () => {
result = await runPipelineFromRepo(path.join(FIXTURES, 'python-mcp-tools'), () => {});
}, 60000);
it('creates Tool nodes for @mcp.tool() decorated functions', () => {
const tools = getNodesByLabel(result, 'Tool');
expect(tools).toContain('get_weather');
expect(tools).toContain('search_docs');
});
it('creates HANDLES_TOOL edges from handler file to Tool nodes', () => {
const edges = getRelationships(result, 'HANDLES_TOOL');
expect(edges.length).toBeGreaterThanOrEqual(2);
const weatherEdge = edges.find((e) => e.target === 'get_weather');
expect(weatherEdge).toBeDefined();
expect(weatherEdge!.sourceFilePath).toContain('server.py');
const searchEdge = edges.find((e) => e.target === 'search_docs');
expect(searchEdge).toBeDefined();
expect(searchEdge!.sourceFilePath).toContain('server.py');
});
it('detects exactly 2 tools from the fixture', () => {
const tools = getNodesByLabel(result, 'Tool');
expect(tools).toHaveLength(2);
});
});