import { describe, expect, it, vi } from 'vitest';
import { extractJsonLd, forceEnglishUrl, formatDuration, getCurrentImdbId, isChallengePage, normalizeImdbTitleType, normalizeImdbId, waitForImdbPath, waitForImdbReviewsReady, waitForImdbSearchReady, } from './utils.js';
describe('normalizeImdbId', () => {
    it('passes through bare ids', () => {
        expect(normalizeImdbId('tt1375666', 'tt')).toBe('tt1375666');
        expect(normalizeImdbId('nm0634240', 'nm')).toBe('nm0634240');
    });
    it('extracts ids from supported urls', () => {
        expect(normalizeImdbId('https://www.imdb.com/title/tt1375666/', 'tt')).toBe('tt1375666');
        expect(normalizeImdbId('https://m.imdb.com/title/tt1375666/', 'tt')).toBe('tt1375666');
        expect(normalizeImdbId('https://www.imdb.com/de/title/tt1375666/?ref_=nv_sr_srsg_0', 'tt')).toBe('tt1375666');
        expect(normalizeImdbId('https://www.imdb.com/name/nm0634240/', 'nm')).toBe('nm0634240');
    });
    it('throws on invalid or mismatched ids', () => {
        expect(() => normalizeImdbId('invalid', 'tt')).toThrow('Invalid IMDb ID');
        expect(() => normalizeImdbId('tt1', 'tt')).toThrow('Invalid IMDb ID');
        expect(() => normalizeImdbId('nm0634240', 'tt')).toThrow('Invalid IMDb ID');
    });
});
describe('formatDuration', () => {
    it('converts ISO-8601 durations to a short human format', () => {
        expect(formatDuration('PT2H28M')).toBe('2h 28m');
        expect(formatDuration('PT1H')).toBe('1h');
        expect(formatDuration('PT45M')).toBe('45m');
        expect(formatDuration('PT2H')).toBe('2h');
    });
    it('returns an empty string for invalid input', () => {
        expect(formatDuration('')).toBe('');
        expect(formatDuration('invalid')).toBe('');
    });
});
describe('forceEnglishUrl', () => {
    it('adds the English language parameter', () => {
        expect(forceEnglishUrl('https://www.imdb.com/title/tt1375666/')).toContain('language=en-US');
    });
    it('preserves existing query parameters', () => {
        const result = forceEnglishUrl('https://www.imdb.com/title/tt1375666/?ref_=nv');
        expect(result).toContain('language=en-US');
        expect(result).toContain('ref_=nv');
    });
});
describe('normalizeImdbTitleType', () => {
    it('maps internal imdb ids to readable labels', () => {
        expect(normalizeImdbTitleType({ id: 'movie', text: '' })).toBe('Movie');
        expect(normalizeImdbTitleType({ id: 'tvSeries', text: '' })).toBe('TV Series');
        expect(normalizeImdbTitleType('short')).toBe('Short');
    });
    it('preserves explicit text labels', () => {
        expect(normalizeImdbTitleType({ id: 'movie', text: 'Feature Film' })).toBe('Feature Film');
    });
});
describe('extractJsonLd', () => {
    it('returns the evaluated JSON-LD payload', async () => {
        const page = {
            evaluate: vi.fn().mockResolvedValue({ '@type': 'Movie', name: 'Inception' }),
        };
        await expect(extractJsonLd(page, 'Movie')).resolves.toEqual({ '@type': 'Movie', name: 'Inception' });
        expect(page.evaluate).toHaveBeenCalledTimes(1);
        expect(page.evaluate).toHaveBeenCalledWith(expect.stringContaining('"Movie"'));
    });
});
describe('isChallengePage', () => {
    it('returns true when the page evaluation matches a challenge', async () => {
        const page = {
            evaluate: vi.fn().mockResolvedValue(true),
        };
        await expect(isChallengePage(page)).resolves.toBe(true);
        expect(page.evaluate).toHaveBeenCalledTimes(1);
    });
});
describe('imdb browser helpers', () => {
    it('reads the current imdb id from page metadata', async () => {
        const page = {
            evaluate: vi.fn().mockResolvedValue('nm0634240'),
        };
        await expect(getCurrentImdbId(page, 'nm')).resolves.toBe('nm0634240');
        expect(page.evaluate).toHaveBeenCalledTimes(1);
    });
    it('wait helpers resolve mocked readiness booleans', async () => {
        const page = {
            evaluate: vi.fn().mockResolvedValue(true),
        };
        await expect(waitForImdbPath(page, '^/find/?$')).resolves.toBe(true);
        await expect(waitForImdbSearchReady(page)).resolves.toBe(true);
        await expect(waitForImdbReviewsReady(page)).resolves.toBe(true);
        expect(page.evaluate).toHaveBeenCalledTimes(3);
    });
});
