public void CloneTest()
{
Shape shape = new Shape(new[] { -1, 20, 15, 10 });
Map2SequenceLayer layer1 = new Map2SequenceLayer(shape);
Map2SequenceLayer layer2 = layer1.Clone() as Map2SequenceLayer;
Assert.AreEqual(JsonConvert.SerializeObject(layer1), JsonConvert.SerializeObject(layer2));
}
public void CopyConstructorTest2()
{
Shape shape = new Shape(new[] { -1, 20, 15, 10 });
Map2SequenceLayer layer1 = new Map2SequenceLayer(shape);
Map2SequenceLayer layer2 = new Map2SequenceLayer(layer1);
Assert.AreEqual(JsonConvert.SerializeObject(layer1), JsonConvert.SerializeObject(layer2));
}
public void ArchitectureConstructorTest1()
{
Shape shape = new Shape(new[] { -1, 20, 15, 10 });
Map2SequenceLayer layer = new Map2SequenceLayer(shape, "M2S", null);
CollectionAssert.AreEqual(new[] { 20, 150 }, layer.OutputShape.Axes);
Assert.AreEqual("M2S", layer.Architecture);
}
public void SerializeTest()
{
Shape shape = new Shape(new[] { -1, 20, 15, 10 });
Map2SequenceLayer layer1 = new Map2SequenceLayer(shape);
string s1 = JsonConvert.SerializeObject(layer1);
Map2SequenceLayer layer2 = JsonConvert.DeserializeObject <Map2SequenceLayer>(s1);
string s2 = JsonConvert.SerializeObject(layer2);
Assert.AreEqual(s1, s2);
}
public void ArchitectureConstructorTest2()
{
string architecture = "MS";
try
{
Map2SequenceLayer layer = new Map2SequenceLayer(new Shape(new[] { -1, 20, 15, 10 }), architecture, null);
}
catch (ArgumentException e)
{
Assert.AreEqual(
new ArgumentException(string.Format(CultureInfo.InvariantCulture, Properties.Resources.E_InvalidLayerArchitecture, architecture), nameof(architecture)).Message,
e.Message);
throw;
}
}
public void ForwardBackwardTest1()
{
Session session = new Session();
Shape shape = new Shape(Shape.BWHC, 1, 20, 15, 10);
Map2SequenceLayer layer = new Map2SequenceLayer(shape);
Tensor x = new Tensor(null, shape);
x.Randomize();
Tensor y = layer.Forward(session, new[] { x })[0];
Helpers.AreArraysEqual(x.Length, x.Weights, y.Weights);
// unroll the graph
y.SetGradient(y.Weights);
session.Unroll();
Helpers.AreArraysEqual(x.Length, x.Weights, x.Gradient);
}
