public void TestSignalExtensionBlockTestExecute2()
{
var signalBlock = new ImportFromTextBlock {
Text = "1, 2, 3, 4, 5, 6, 7, 8"
};
var extensionBlock = new SignalExtensionBlock
{
ExtensionMode = SignalExtension.ExtensionMode.SymmetricHalfPoint,
ExtensionSize = 2
};
signalBlock.ConnectTo(extensionBlock);
signalBlock.Execute();
Console.WriteLine(extensionBlock.OutputNodes[0].Object.ToString(0));
//Output: 2 1 1 2 3 4 5 6 7 8 8 7
Assert.AreEqual("2 1 1 2 3 4 5 6 7 8 8 7", extensionBlock.OutputNodes[0].Object.ToString(0));
}
public void TestSignalExtensionBlockTestExecute()
{
var signalBlock = new ImportFromTextBlock();
var extensionBlock = new SignalExtensionBlock {
ExtensionMode = SignalExtension.ExtensionMode.SymmetricHalfPoint
};
extensionBlock.Execute();
signalBlock.ConnectTo(extensionBlock);
Assert.IsNotNull(extensionBlock.Name);
Assert.IsNotNull(extensionBlock.Description);
Assert.IsNotNull(extensionBlock.ProcessingType);
extensionBlock.ExtensionSize = 0;
signalBlock.Text = "1, 2, 3, 4, 5";
signalBlock.Execute();
Assert.AreEqual("1, 1, 2, 3, 4, 5, 5, 4", extensionBlock.OutputNodes[0].Object.ToString(0, ", "));
extensionBlock.ExtensionSize = 3;
signalBlock.Text = "2, 6, 1, 6, 5, 0, 4, 5, 3, 4";
signalBlock.Execute();
Assert.AreEqual("1, 6, 2, 2, 6, 1, 6, 5, 0, 4, 5, 3, 4, 4, 3, 5", extensionBlock.OutputNodes[0].Object.ToString(0, ", "));
var extensionBlock2 = (SignalExtensionBlock)extensionBlock.Clone();
extensionBlock2.ExtensionMode = SignalExtension.ExtensionMode.PeriodicPadding;
extensionBlock.ConnectTo(extensionBlock2);
signalBlock.Execute();
Assert.AreEqual("4, 3, 5, 1, 6, 2, 2, 6, 1, 6, 5, 0, 4, 5, 3, 4, 4, 3, 5, 1, 6, 2", extensionBlock2.OutputNodes[0].Object.ToString(0, ", "));
extensionBlock.Cascade = false;
extensionBlock2 = (SignalExtensionBlock)extensionBlock.Clone();
extensionBlock.ConnectTo(extensionBlock2);
signalBlock.Execute();
Assert.AreEqual("", extensionBlock2.OutputNodes[0].Object.ToString(0, " "));
Assert.AreEqual(0, extensionBlock2.OutputNodes[0].Object.Count);
}
