public void ProjectPathSet()
{
var pathTable = new PathTable();
AbsolutePath firstPath = AbsolutePath.Create(pathTable, X("/X/bar"));
AbsolutePath secondPath = AbsolutePath.Create(pathTable, X("/X/foo"));
var p = CreateResult(
pathTable,
ObservedInput.CreateFileContentRead(firstPath, ContentHashingUtilities.EmptyHash),
ObservedInput.CreateFileContentRead(secondPath, ContentHashingUtilities.EmptyHash));
ObservedPathSet projected = p.GetPathSet(unsafeOptions: null);
ObservedPathSetTestUtilities.AssertPathSetsEquivalent(
projected,
ObservedPathSetTestUtilities.CreatePathSet(pathTable, firstPath, secondPath));
}
private static ObservedPathSet SerializeRoundTripAndAssertEquivalent(PathTable pathTable, ObservedPathSet original, PathExpander pathExpander = null)
{
using (var mem = new MemoryStream())
{
using (var writer = new BuildXLWriter(stream: mem, debug: true, leaveOpen: true, logStats: true))
{
original.Serialize(pathTable, writer, pathExpander);
}
mem.Position = 0;
ObservedPathSet roundtrip;
using (var reader = new BuildXLReader(stream: mem, debug: true, leaveOpen: true))
{
var maybeRoundtrip = ObservedPathSet.TryDeserialize(pathTable, reader, pathExpander);
XAssert.IsTrue(maybeRoundtrip.Succeeded, "Failed to deserialize a path set unexpectedly");
roundtrip = maybeRoundtrip.Result;
}
ObservedPathSetTestUtilities.AssertPathSetsEquivalent(original, roundtrip);
return(roundtrip);
}
}