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additional AudioToGain test

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Yotam Mann 2014-11-29 22:52:55 -05:00
parent ab28ad9a99
commit 1b3c801f7d
1 changed files with 17 additions and 0 deletions
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17
test/tests/SignalMath.js
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@ -934,6 +934,23 @@ function(core, chai, Signal, Add, Multiply, Scale, Oscillator, Master, Abs, Nega
done();
});
});
it("outputs 0.5 for an input value of 0", function(done){
//make an oscillator to drive the signal
var sig, a2g;
Test.offlineTest(0.2, function(dest){
sig = new Signal(0);
a2g = new AudioToGain();
sig.connect(a2g);
a2g.connect(dest);
}, function(sample){
expect(sample).to.equal(0.5);
}, function(){
sig.dispose();
a2g.dispose();
done();
});
});
});
describe("Tone.EqualPowerGain", function(){