@infinito/id3/test/get.tests.js

ID3 Tag Reader/Writer

import assert from 'assert';
import path from 'path';

import findFiles from '@infinito/get-files';

import getID3 from '../src/get.js';
import getTagBuffer from '../src/get.tagbuf.js';

describe('getID3', function () {
	it('should throw a TypeError when anything besides an Uint8Array is provided', function () {
		assert.throws(() => getID3(""),TypeError);
	});
	const filePaths = findFiles(path.resolve(__dirname,'..','music'),".mp3");
	if(filePaths.length==0) {
		assert.fail('No music files in /music directory; can\'t test getID3');
	}
	for(let i=0;i<filePaths.length;i++) {
		it(`should correctly get tags for ${filePaths[i]}`, function () {
			try {
				var buf = getTagBuffer(filePaths[i]);
			} catch(error) {
				assert.fail(`getTagBuffer failed: ${error}`);
			}
			assert.doesNotThrow(() => getID3(filePaths[i],buf),Error,`getID3 failed for ${filePaths[i]}`);
		});
	}
});