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https://github.com/Tonejs/Tone.js
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connection tests and channel property tests
This commit is contained in:
Yotam Mann
parent
cc18de471d
commit
8c2979fe8a
1 changed files with 99 additions and 138 deletions
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@ -1,4 +1,7 @@
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import { expect } from "chai";
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import { Merge } from "Tone/component";
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import { Split } from "Tone/component/channel/Split";
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import { Oscillator } from "Tone/source";
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import { Gain } from "./Gain";
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describe("ToneAudioNode", () => {
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@ -43,62 +46,41 @@ describe("ToneAudioNode", () => {
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node.dispose();
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});
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// it("reports its inputs and outputs", () => {
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// const node0 = new ToneAudioNode({
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// numberOfInputs : 3,
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// numberOfOutputs : 2,
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// });
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// expect(node0.numberOfInputs).to.equal(3);
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// expect(node0.numberOfOutputs).to.equal(2);
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// node0.dispose();
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it("reports its inputs and outputs", () => {
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const node0 = new Merge({
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channels: 4,
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});
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expect(node0.numberOfInputs).to.equal(4);
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expect(node0.numberOfOutputs).to.equal(1);
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node0.dispose();
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// const node1 = new ToneAudioNode({
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// numberOfInputs : 0,
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// numberOfOutputs : 1,
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// });
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// expect(node1.numberOfInputs).to.equal(0);
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// expect(node1.numberOfOutputs).to.equal(1);
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// node1.dispose();
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const node1 = new Split(4);
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expect(node1.numberOfInputs).to.equal(1);
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expect(node1.numberOfOutputs).to.equal(4);
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node1.dispose();
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// const node2 = new ToneAudioNode({
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// numberOfInputs : 1,
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// numberOfOutputs : 0,
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// });
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// expect(node2.numberOfInputs).to.equal(1);
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// expect(node2.numberOfOutputs).to.equal(0);
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// node2.dispose();
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// });
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const node2 = new Oscillator();
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expect(node2.numberOfInputs).to.equal(0);
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expect(node2.numberOfOutputs).to.equal(1);
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node2.dispose();
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});
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// it("is able to get and set the channelCount, channelCountMode and channelInterpretation", () => {
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// const node0 = new ToneAudioNode({
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// channelCount : 4,
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// numberOfInputs: 1,
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// numberOfOutputs: 1,
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// });
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// expect(node0.channelCount).to.equal(4);
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// node0.channelCount = 1;
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// expect(node0.channelCount).to.equal(1);
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// node0.dispose();
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it("is able to get and set the channelCount, channelCountMode and channelInterpretation", () => {
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const gainNode = new Gain();
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// const node1 = new ToneAudioNode({
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// numberOfInputs : 1,
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// numberOfOutputs : 2,
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// });
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// expect(node1.channelCountMode).to.equal("max");
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// node1.channelCountMode = "explicit";
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// expect(node1.channelCountMode).to.equal("explicit");
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// node1.dispose();
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expect(gainNode.channelCount).to.equal(2);
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gainNode.channelCount = 1;
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expect(gainNode.channelCount).to.equal(1);
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// const node2 = new ToneAudioNode({
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// channelInterpretation : "speakers",
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// numberOfInputs : 2,
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// numberOfOutputs : 0,
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// });
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// expect(node2.channelInterpretation).to.equal("speakers");
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// node2.channelInterpretation = "discrete";
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// expect(node2.channelInterpretation).to.equal("discrete");
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// node2.dispose();
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// });
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expect(gainNode.channelInterpretation).to.equal("speakers");
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gainNode.channelInterpretation = "discrete";
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expect(gainNode.channelInterpretation).to.equal("discrete");
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expect(gainNode.channelCountMode).to.equal("max");
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gainNode.channelCountMode = "clamped-max";
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expect(gainNode.channelCountMode).to.equal("clamped-max");
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gainNode.dispose();
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});
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});
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context("methods", () => {
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@ -113,6 +95,7 @@ describe("ToneAudioNode", () => {
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const nodeB = new Gain();
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nodeA.connect(nodeB);
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nodeA.dispose();
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nodeB.dispose();
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});
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it("disconnect()", () => {
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@ -121,113 +104,91 @@ describe("ToneAudioNode", () => {
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nodeA.connect(nodeB);
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nodeA.disconnect(nodeB);
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nodeA.dispose();
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nodeB.dispose();
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});
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it("fan()", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.fan(nodeB);
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const nodeC = new Gain();
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nodeA.fan(nodeB, nodeC);
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nodeA.dispose();
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nodeB.dispose();
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nodeC.dispose();
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});
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it("chain()", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.chain(nodeB);
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const nodeC = new Gain();
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nodeA.chain(nodeB, nodeC);
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nodeA.dispose();
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nodeB.dispose();
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nodeC.dispose();
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});
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});
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// context("connections", () => {
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// it("can connect with args", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs : 1,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 1,
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// });
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// nodeA.connect(nodeB, 0, 0);
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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context("connections", () => {
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it("can connect with args", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.connect(nodeB, 0, 0);
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("can connect with no args", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs: 1,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 1,
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// });
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// nodeA.connect(nodeB);
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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it("can connect with no args", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.connect(nodeB);
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("can connect with one arg", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs: 2,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 1,
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// });
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// nodeA.connect(nodeB, 1);
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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it("can connect with one arg", () => {
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const nodeA = new Split(2);
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const nodeB = new Gain();
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nodeA.connect(nodeB, 1);
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("Tone nodes can disconnect from everything with no args", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs: 1,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 1,
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// });
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// nodeA.connect(nodeB);
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// nodeA.disconnect();
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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it("Tone nodes can disconnect from everything with no args", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.connect(nodeB);
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nodeA.disconnect();
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("Tone nodes can disconnect from a specific node", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs: 1,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 1,
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// });
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// nodeA.connect(nodeB);
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// nodeA.disconnect(nodeB);
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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it("Tone nodes can disconnect from a specific node", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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nodeA.connect(nodeB);
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nodeA.disconnect(nodeB);
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("Tone nodes can disconnect from a specific node and input/output", () => {
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// const nodeA = new ToneAudioNode({
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// numberOfOutputs: 2,
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// });
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// const nodeB = new ToneAudioNode({
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// numberOfInputs: 2,
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// });
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// nodeA.connect(nodeB, 1, 1);
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// nodeA.disconnect(nodeB, 1, 1);
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// nodeA.dispose();
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// nodeB.dispose();
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// });
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it("Tone nodes can disconnect from a specific node and input/output", () => {
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const nodeA = new Gain();
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const nodeB = new Merge();
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nodeA.connect(nodeB, 0, 1);
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nodeA.disconnect(nodeB, 0, 1);
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nodeA.dispose();
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nodeB.dispose();
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});
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// it("throws an error if they are not connected", () => {
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// // const nodeA = new ToneAudioNode({
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// // numberOfOutputs: 2,
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// // });
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// // const nodeB = new ToneAudioNode({
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// // numberOfInputs: 2,
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// // });
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// // nodeA.connect(nodeB, 1, 1);
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// // expect(() => {
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// // nodeA.disconnect(nodeB, 10, 0);
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// // }).throws(Error);
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// // nodeA.dispose();
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// // nodeB.dispose();
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// });
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// });
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it("throws an error if they are not connected", () => {
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const nodeA = new Gain();
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const nodeB = new Gain();
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expect(() => {
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nodeA.disconnect(nodeB);
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}).throws(Error);
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nodeA.dispose();
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nodeB.dispose();
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});
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});
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});
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