import {describe, expect, test} from 'bun:test';
import {
	getRendererPortFromConfigFile,
	getStudioPort,
	setPort,
	setRendererPort,
	setStudioPort,
} from '../config/preview-server';
import {expectToThrow} from './expect-to-throw';

describe('setting preview server port', () => {
	test.each<number>([2, 3, 3450, 8700])(
		'accept only valid port %s',
		(port: number) => {
			setPort(port);
			expect(getStudioPort()).toBe(port);
			expect(getRendererPortFromConfigFile()).toBe(port);
		},
	);

	test.each<number>([2, 3, 3450, 8700])(
		'accept only valid port %s',
		(port: number) => {
			setRendererPort(port);
			setStudioPort(port);
			expect(getStudioPort()).toBe(port);
			expect(getRendererPortFromConfigFile()).toBe(port);
		},
	);

	test.each<[number | string, string]>([
		['e', `Studio server port should be a number. Got string \\(\\"e\\"\\)`],
		[-1, `Studio server port should be a number between 1 and 65535. Got -1`],
		[0, `Studio server port should be a number between 1 and 65535. Got 0`],
		[
			999999,
			`Studio server port should be a number between 1 and 65535. Got 999999`,
		],
	])(
		'throw error on invalid ports %s',
		(port: number | string, errorPattern: string) => {
			expectToThrow(() => setPort(port as number), new RegExp(errorPattern));
		},
	);
});