public void Wire_SetVariableTypes_SinkAndSourceTerminalHaveSameVariable()
{
NIType signatureType = Signatures.MutablePassthroughType;
DfirRoot dfirRoot = DfirRoot.Create();
FunctionalNode sink = new FunctionalNode(dfirRoot.BlockDiagram, signatureType);
Constant constant = Constant.Create(dfirRoot.BlockDiagram, 0, PFTypes.Int32);
Wire wire = Wire.Create(dfirRoot.BlockDiagram, constant.OutputTerminal, sink.InputTerminals[0]);
RunSemanticAnalysisUpToSetVariableTypes(dfirRoot);
VariableReference wireSourceVariable = wire.SourceTerminal.GetTrueVariable(),
wireSinkVariable = wire.SinkTerminals[0].GetTrueVariable();
Assert.IsTrue(wireSourceVariable.ReferencesSame(wireSinkVariable));
}
protected void AssertVariablesReferenceSame(VariableReference expected, VariableReference actual)
{
Assert.IsTrue(actual.ReferencesSame(expected));
}