import { describe, expect, it } from 'vitest';
import { formatTitle, getTitle, siteEnvironment } from './title';

describe('site titles', () => {
	it('uses one suffix and an environment prefix', () => {
		expect(getTitle('/', 'DEV')).toBe('(DEV) Home | Stan Runge');
		expect(getTitle('/projects/catch-em-all', 'STAGING')).toBe('(STAGING) Catchemall | Stan Runge');
		expect(formatTitle('A blog post')).toBe('A blog post | Stan Runge');
	});

	it('gives unlisted routes a readable title', () => {
		expect(getTitle('/projects/typing-practice')).toBe('typing practice | Stan Runge');
	});

	it('labels development and staging without labelling production', () => {
		expect(siteEnvironment(true, 'https://staging.stanrunge.dev')).toBe('DEV');
		expect(siteEnvironment(false, 'https://staging.stanrunge.dev')).toBe('STAGING');
		expect(siteEnvironment(false, 'https://stanrunge.dev')).toBeNull();
	});
});