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New multitouch-compatible touch system.

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This commit is contained in:
Simo Kinnunen 2014-09-12 19:22:16 +09:00
parent 38d20eba9a
commit 6c09a53d55
15 changed files with 861 additions and 280 deletions
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116
test/wire/seqqueue.js Normal file
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var sinon = require('sinon')
var chai = require('chai')
chai.use(require('sinon-chai'))
var expect = chai.expect
var SeqQueue = require('../../lib/wire/seqqueue')
describe('SeqQueue', function() {
it('should wait until started', function() {
var spy = sinon.spy()
var q = new SeqQueue(10, Infinity)
q.push(0, spy)
expect(spy).to.not.have.been.called
q.start(0)
expect(spy).to.have.been.calledOnce
})
it('should call first item immediately if started', function() {
var spy = sinon.spy()
var q = new SeqQueue(10, Infinity)
q.start(0)
q.push(0, spy)
expect(spy).to.have.been.calledOnce
})
it('should call items in seq order', function() {
var spy1 = sinon.spy()
var spy2 = sinon.spy()
var spy3 = sinon.spy()
var spy4 = sinon.spy()
var q = new SeqQueue(10, Infinity)
q.start(0)
q.push(0, spy1)
q.push(1, spy2)
q.push(2, spy3)
q.push(3, spy4)
expect(spy1).to.have.been.calledOnce
expect(spy2).to.have.been.calledOnce
expect(spy3).to.have.been.calledOnce
expect(spy4).to.have.been.calledOnce
})
it('should not call item until seq reaches it', function() {
var spy1 = sinon.spy()
var spy2 = sinon.spy()
var spy3 = sinon.spy()
var spy4 = sinon.spy()
var q = new SeqQueue(10, Infinity)
q.start(0)
q.push(0, spy1)
q.push(3, spy4)
expect(spy1).to.have.been.calledOnce
expect(spy4).to.not.have.been.called
q.push(2, spy3)
expect(spy3).to.not.have.been.called
expect(spy4).to.not.have.been.called
q.push(1, spy2)
expect(spy2).to.have.been.calledOnce
expect(spy3).to.have.been.calledOnce
expect(spy4).to.have.been.calledOnce
})
it('should should start skipping items if too far behind', function() {
var spy1 = sinon.spy()
var spy2 = sinon.spy()
var spy3 = sinon.spy()
var spy4 = sinon.spy()
var q = new SeqQueue(10, 2)
q.start(0)
q.push(0, spy1)
q.push(2, spy3)
q.push(3, spy4)
q.push(1, spy2)
expect(spy1).to.have.been.calledOnce
expect(spy2).to.not.have.been.called
expect(spy3).to.have.been.calledOnce
expect(spy4).to.have.been.calledOnce
})
it('should should start a new queue', function() {
var spy1 = sinon.spy()
var spy2 = sinon.spy()
var spy3 = sinon.spy()
var spy4 = sinon.spy()
var q = new SeqQueue(2, Infinity)
q.start(0)
q.push(0, spy1)
q.push(1, spy2)
q.stop(2)
q.start(0)
q.push(0, spy3)
q.push(1, spy4)
expect(spy1).to.have.been.calledOnce
expect(spy2).to.have.been.calledOnce
expect(spy3).to.have.been.calledOnce
expect(spy4).to.have.been.calledOnce
})
it('should should start a new queue on even on 1 length', function() {
var spy1 = sinon.spy()
var spy2 = sinon.spy()
var spy3 = sinon.spy()
var q = new SeqQueue(1, Infinity)
q.start(0)
q.push(0, spy1)
q.stop(1)
q.start(0)
q.push(0, spy2)
q.stop(1)
q.start(0)
q.push(0, spy3)
expect(spy1).to.have.been.calledOnce
expect(spy2).to.have.been.calledOnce
expect(spy3).to.have.been.calledOnce
})
})