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Add unit tests for passing WebSocket objects

This commit is contained in:
Pierre Ossman 2021-04-16 16:47:56 +02:00
parent f0e4908dec
commit ae3c01f782
2 changed files with 32 additions and 1 deletions
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12
tests/test.rfb.js
View File

@ -141,12 +141,14 @@ describe('Remote Frame Buffer Protocol Client', function () {
describe('Connecting/Disconnecting', function () {
describe('#RFB (constructor)', function () {
let open;
let open, attach;
beforeEach(function () {
open = sinon.spy(Websock.prototype, 'open');
attach = sinon.spy(Websock.prototype, 'attach');
});
afterEach(function () {
open.restore();
attach.restore();
});
it('should not connect from constructor', function () {
@ -160,6 +162,14 @@ describe('Remote Frame Buffer Protocol Client', function () {
this.clock.tick();
expect(open).to.have.been.calledOnceWithExactly('ws://HOST:8675/PATH', []);
});
it('should handle WebSocket/RTCDataChannel objects', function () {
let sock = new FakeWebSocket('ws://HOST:8675/PATH', []);
new RFB(document.createElement('div'), sock);
this.clock.tick();
expect(open).to.not.have.been.called;
expect(attach).to.have.been.calledOnceWithExactly(sock);
});
});
describe('#disconnect', function () {

21
tests/test.websock.js
View File

@ -270,6 +270,27 @@ describe('Websock', function () {
// it('should initialize the event handlers')?
});
describe('attaching', function () {
it('should attach to an existing open websocket', function () {
let ws = new FakeWebSocket('ws://localhost:8675');
ws._open();
let callback = sinon.spy();
sock.on('open', callback);
sock.attach(ws);
expect(WebSocket).to.not.have.been.called;
expect(callback).to.have.been.calledOnce;
});
it('should attach to an existing connecting websocket', function () {
let ws = new FakeWebSocket('ws://localhost:8675');
let callback = sinon.spy();
sock.on('open', callback);
sock.attach(ws);
expect(WebSocket).to.not.have.been.called;
expect(callback).to.not.have.been.called;
});
});
describe('closing', function () {
beforeEach(function () {
sock.open('ws://localhost');