Files
Nodecast/test/channelLanguageFusion.test.js
blomios a6759b116d fix: track Laya language batches and normalize labels (#22)
Report post-projection Laya language detection as a busy analysis phase and normalize Laya language labels before caching and display.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-10-05 23:42:11 +02:00

48 lines
2.1 KiB
JavaScript

const test = require('node:test');
const assert = require('node:assert/strict');
const fusion = require('../public/js/services/channelLanguageFusion.js');
test('normalizes common Laya language labels to supported codes', () => {
assert.equal(fusion.normalizeLanguageCode('French'), 'fr');
assert.equal(fusion.normalizeLanguageCode('English'), 'en');
assert.equal(fusion.normalizeLanguageCode('ESPAÑOL'), 'es');
});
const algo = {
language: { code: 'fr', label: 'French', confidence: 70, status: 'medium' },
languageScores: { fr: 70, en: 30 },
languageEvidence: [{ code: 'fr', weight: 60, type: 'name-prefix', value: 'FR' }]
};
test('Laya-only mode maps backend confidence and language', () => {
const result = fusion.applyLanguageMode(algo, { language: 'en', confidence: 0.88 }, 'laya');
assert.deepEqual(result.language, { code: 'en', label: 'English', confidence: 88, status: 'high' });
assert.equal(result.languageEvidence[0].type, 'laya');
});
test('hybrid mode combines Laya and algorithm evidence', () => {
const result = fusion.applyLanguageMode(algo, { language: 'en', confidence: 0.9 }, 'hybrid');
assert.equal(result.language.code, 'en');
assert.ok(result.languageScores.en > result.languageScores.fr);
assert.deepEqual(result.languageEvidence.map(item => item.type), ['name-prefix', 'laya']);
});
test('hybrid mode safely preserves algorithm output without Laya', () => {
assert.equal(fusion.applyLanguageMode(algo, null, 'hybrid'), algo);
});
test('batch descriptors contain only safe metadata in the backend id/text contract', () => {
const descriptor = fusion.buildLayaDescriptor({
sourceId: 4,
name: '|FR| Sports',
groupTitle: 'Sports',
sourceName: 'Provider',
tvgId: 'sports.fr',
url: 'https://user:secret@example.test/live'
}, '4:channel-1', algo);
assert.deepEqual(Object.keys(descriptor), ['id', 'text']);
assert.equal(descriptor.id, '4:channel-1');
assert.match(descriptor.text, /sourceId: 4/);
assert.doesNotMatch(descriptor.text, /secret|https:\/\//);
});