public void OutputStreamInfos_ShouldReturnEdgeInfoList_When_OutputStreamsExist()
{
using (var config = new ValidatedGraphConfig())
{
config.Initialize(CalculatorGraphConfig.Parser.ParseFromTextFormat(_PassThroughConfigText)).AssertOk();
var outputStreamInfos = config.OutputStreamInfos();
Assert.AreEqual(3, outputStreamInfos.Count);
var inStream = outputStreamInfos.First((edgeInfo) => edgeInfo.name == "in");
Assert.AreEqual(-1, inStream.upstream);
Assert.AreEqual(NodeType.GraphInputStream, inStream.parentNode.type);
Assert.AreEqual(2, inStream.parentNode.index, 2);
Assert.False(inStream.backEdge);
var out1Stream = outputStreamInfos.First((edgeInfo) => edgeInfo.name == "out1");
Assert.AreEqual(-1, out1Stream.upstream);
Assert.AreEqual(NodeType.Calculator, out1Stream.parentNode.type);
Assert.AreEqual(0, out1Stream.parentNode.index);
Assert.False(out1Stream.backEdge);
var outStream = outputStreamInfos.First((edgeInfo) => edgeInfo.name == "out");
Assert.AreEqual(-1, outStream.upstream);
Assert.AreEqual(NodeType.Calculator, outStream.parentNode.type);
Assert.AreEqual(1, outStream.parentNode.index);
Assert.False(outStream.backEdge);
}
}
public void OutputStreamInfos_ShouldReturnEmptyList_When_NotInitialized()
{
using (var config = new ValidatedGraphConfig())
{
Assert.IsEmpty(config.OutputStreamInfos());
}
}