public void TestGraphSerializationWithLightEdges()
{
using (var tempStorage = new TempFileStorage(canGetFileNames: true, rootPath: TestOutputDirectory))
{
MutableDirectedGraph graph;
NodeId[] nodes;
CreateGraphWithLightEdges(out graph, out nodes);
string fileName = tempStorage.GetUniqueFileName();
using (FileStream fileStream = File.Open(fileName, FileMode.Create))
{
var writer = new BuildXLWriter(debug: false, stream: fileStream, leaveOpen: false, logStats: false);
graph.Serialize(writer);
}
MutableDirectedGraph newGraph;
using (FileStream fileStream = File.Open(fileName, FileMode.Open))
{
var reader = new BuildXLReader(debug: false, stream: fileStream, leaveOpen: false);
newGraph = MutableDirectedGraph.Deserialize(reader);
}
XAssert.AreEqual(newGraph.NodeCount, nodes.Length);
XAssert.AreEqual(newGraph.EdgeCount, 5);
XAssert.IsTrue(newGraph.ContainsEdge(nodes[0], nodes[1], isLight: true));
XAssert.IsTrue(newGraph.ContainsEdge(nodes[0], nodes[1], isLight: false));
XAssert.IsFalse(newGraph.ContainsEdge(nodes[1], nodes[0], isLight: true));
XAssert.IsFalse(newGraph.ContainsEdge(nodes[1], nodes[0], isLight: false));
XAssert.IsFalse(newGraph.ContainsEdge(nodes[1], nodes[3], isLight: true));
}
}
public async Task TestGraphSerialization()
{
using (var stream = new MemoryStream())
{
MutableDirectedGraph graph;
NodeId[] nodes;
CreateGraph(out graph, out nodes);
var writer = new BuildXLWriter(debug: false, stream: stream, leaveOpen: true, logStats: false);
graph.Serialize(writer);
MutableDirectedGraph newMutableGraph;
stream.Position = 0;
var reader = new BuildXLReader(debug: false, stream: stream, leaveOpen: true);
newMutableGraph = MutableDirectedGraph.Deserialize(reader);
DeserializedDirectedGraph newImmutableDirectedGraph;
stream.Position = 0;
newImmutableDirectedGraph = await DeserializedDirectedGraph.DeserializeAsync(reader);
XAssert.IsTrue(newMutableGraph.ContainsEdge(nodes[11], nodes[8]));
XAssert.IsFalse(newMutableGraph.ContainsEdge(nodes[11], nodes[2]));
TestGraphSerializationPerformCommonValidations(newImmutableDirectedGraph, nodes, graph);
TestGraphSerializationPerformCommonValidations(newMutableGraph, nodes, graph);
}
}
