GitNexus/gitnexus/test/unit/community-processor.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
1.2 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import {
getCommunityColor,
COMMUNITY_COLORS,
} from '../../src/core/ingestion/community-processor.js';
describe('community-processor', () => {
describe('COMMUNITY_COLORS', () => {
it('has 12 colors', () => {
expect(COMMUNITY_COLORS).toHaveLength(12);
});
it('contains valid hex color strings', () => {
for (const color of COMMUNITY_COLORS) {
expect(color).toMatch(/^#[0-9a-fA-F]{6}$/);
}
});
it('has no duplicate colors', () => {
const unique = new Set(COMMUNITY_COLORS);
expect(unique.size).toBe(COMMUNITY_COLORS.length);
});
});
describe('getCommunityColor', () => {
it('returns first color for index 0', () => {
expect(getCommunityColor(0)).toBe(COMMUNITY_COLORS[0]);
});
it('wraps around when index exceeds color count', () => {
expect(getCommunityColor(12)).toBe(COMMUNITY_COLORS[0]);
expect(getCommunityColor(13)).toBe(COMMUNITY_COLORS[1]);
});
it('returns different colors for different indices', () => {
const c0 = getCommunityColor(0);
const c1 = getCommunityColor(1);
expect(c0).not.toBe(c1);
});
});
});