/
getSocketServerImplementation.test.js
87 lines (67 loc) · 2.16 KB
/
getSocketServerImplementation.test.js
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'use strict';
const getSocketServerImplementation = require('../../../lib/utils/getSocketServerImplementation');
const SockJSServer = require('../../../lib/servers/SockJSServer');
const WebsocketServer = require('../../../lib/servers/WebsocketServer');
describe('getSocketServerImplementation util', () => {
it("should work with string serverMode ('sockjs')", () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: 'sockjs',
});
}).not.toThrow();
expect(result).toEqual(SockJSServer);
});
it('should work with serverMode (SockJSServer class)', () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: SockJSServer,
});
}).not.toThrow();
expect(result).toEqual(SockJSServer);
});
it('should work with serverMode (SockJSServer full path)', () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: require.resolve('../../../lib/servers/SockJSServer'),
});
}).not.toThrow();
expect(result).toEqual(SockJSServer);
});
it("should work with string serverMode ('ws')", () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: 'ws',
});
}).not.toThrow();
expect(result).toEqual(WebsocketServer);
});
it('should work with serverMode (WebsocketServer class)', () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: WebsocketServer,
});
}).not.toThrow();
expect(result).toEqual(WebsocketServer);
});
it('should work with serverMode (WebsocketServer full path)', () => {
let result;
expect(() => {
result = getSocketServerImplementation({
serverMode: require.resolve('../../../lib/servers/WebsocketServer'),
});
}).not.toThrow();
expect(result).toEqual(WebsocketServer);
});
it('should throw with serverMode (bad path)', () => {
expect(() => {
getSocketServerImplementation({
serverMode: '/bad/path/to/implementation',
});
}).toThrow(/serverMode must be a string/);
});
});