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updating with more accurate values

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This commit is contained in:
Yotam Mann 2017-05-26 22:16:25 -04:00
parent 323eb3000a
commit 1fcb4392d1
1 changed files with 14 additions and 15 deletions
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29
test/signal/TickSignal.js
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@ -40,8 +40,8 @@ define(["Test", "Tone/signal/TickSignal", "helper/Offline"],
tickSignal.setValueAtTime(2, 0.5);
expect(tickSignal.getTickAtTime(0)).to.be.closeTo(0, 0.01);
expect(tickSignal.getTickAtTime(0.5)).to.be.closeTo(0.5, 0.01);
// expect(tickSignal.getTickAtTime(0.75)).to.be.closeTo(1, 0.01);
// expect(tickSignal.getTickAtTime(1)).to.be.closeTo(1.5, 0.01);
expect(tickSignal.getTickAtTime(0.75)).to.be.closeTo(1, 0.01);
expect(tickSignal.getTickAtTime(1)).to.be.closeTo(1.5, 0.01);
tickSignal.dispose();
});
@ -133,8 +133,8 @@ define(["Test", "Tone/signal/TickSignal", "helper/Offline"],
tickSignal.setTargetAtTime(0.5, 0, 0.1);
tickSignal.setTargetAtTime(2, 1, 1);
expect(tickSignal.getTimeOfTick(0)).to.be.closeTo(0, 0.01);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(1.45, 0.01);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(2.28, 0.01);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(1.5, 0.1);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(2.28, 0.1);
tickSignal.dispose();
});
@ -186,9 +186,9 @@ define(["Test", "Tone/signal/TickSignal", "helper/Offline"],
tickSignal.setValueAtTime(1, 0);
tickSignal.linearRampToValueAtTime(2, 1);
expect(tickSignal.getTimeOfTick(0)).to.be.closeTo(0, 0.01);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(0.66, 0.01);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(1.25, 0.01);
expect(tickSignal.getTimeOfTick(3)).to.be.closeTo(1.75, 0.01);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(0.75, 0.1);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(1.25, 0.1);
expect(tickSignal.getTimeOfTick(3)).to.be.closeTo(1.75, 0.1);
tickSignal.dispose();
});
@ -197,16 +197,15 @@ define(["Test", "Tone/signal/TickSignal", "helper/Offline"],
tickSignal.setValueAtTime(1, 0);
tickSignal.linearRampToValueAtTime(2, 1);
tickSignal.linearRampToValueAtTime(0, 2);
expect(tickSignal.getTimeOfTick(0)).to.be.closeTo(0, 0.01);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(0.66, 0.01);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(1.5, 0.01);
expect(tickSignal.getTimeOfTick(0)).to.be.closeTo(0, 0.1);
expect(tickSignal.getTimeOfTick(1)).to.be.closeTo(0.75, 0.1);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(1.25, 0.1);
expect(tickSignal.getTimeOfTick(3)).to.equal(Infinity);
tickSignal.dispose();
});
it("computes the time of a given tick when a exponentialRampToValueAtTime is scheduled", function(){
var tickSignal = new TickSignal(1);
tickSignal.setValueAtTime(1, 0);
tickSignal.exponentialRampToValueAtTime(2, 1);
expect(tickSignal.getTimeOfTick(0)).to.be.closeTo(0, 0.01);
expect(tickSignal.getTimeOfTick(2)).to.be.closeTo(1.25, 0.1);
@ -229,15 +228,15 @@ define(["Test", "Tone/signal/TickSignal", "helper/Offline"],
it("can schedule multiple types of curves", function(){
var tickSignal = new TickSignal(1);
tickSignal.setValueAtTime(1, 0);
tickSignal.exponentialRampToValueAtTime(0.5, 1);
tickSignal.linearRampToValueAtTime(3, 2);
tickSignal.exponentialRampToValueAtTime(4, 1);
tickSignal.linearRampToValueAtTime(0.2, 2);
tickSignal.setValueAtTime(2, 3);
tickSignal.linearRampToValueAtTime(2, 4);
tickSignal.setTargetAtTime(8, 5, 0.2);
for (var time = 0; time < 6; time+=0.5){
for (var time = 0; time < 5; time+=0.2){
var tick = tickSignal.getTickAtTime(time);
expect(tickSignal.getTimeOfTick(tick)).to.be.closeTo(time, 0.25);
expect(tickSignal.getTimeOfTick(tick)).to.be.closeTo(time, 0.1);
}
tickSignal.dispose();