@sefinek/google-tts-api/test/parse-error.test.js

Google TTS (Text-To-Speech) for Node.js.

const axios = require('axios');
const googleTTS = require('../dist/index');

jest.mock('axios');

describe('parse base64 text', () => {
	it('HTTP request failed', async () => {
		axios.mockRejectedValue(new Error('Network Error'));

		await expect(() => {
			return googleTTS.getAudioBase64('test');
		}).rejects.toThrow('Network Error');
	});

	it('parse failed (Part 1)', async () => {
		axios.mockResolvedValue({ data: 'UNEXPECT RETURN VALUE' });

		await expect(() => {
			return googleTTS.getAudioBase64('test');
		}).rejects.toThrow('parse response failed');
	});

	it('parse failed (Part 2)', async () => {
		const data = `)]}'

[["wrb.fr","jQ1olc","UNEXPECT VALUE",null,null,null,"generic"]
,["di",27]
,["af.httprm",27,"3172555329265361983",8]
]`;
		axios.mockResolvedValue({ data });

		await expect(() => {
			return googleTTS.getAudioBase64('test');
		}).rejects.toThrow('parse response failed');
	});

	it('language does not exist', async () => {
		const data = `)]}'

[["wrb.fr","jQ1olc",null,null,null,null,"generic"]
,["di",27]
,["af.httprm",27,"3172555329265361983",8]
]`;
		axios.mockResolvedValue({ data });

		await expect(() => {
			return googleTTS.getAudioBase64('test', { lang: 'CAT-LANG' });
		}).rejects.toThrow('lang "CAT-LANG" might not exist');
	});
});