/// <summary>
/// validates the snapshot against the saved snapshot
/// </summary>
/// <param name="setup"></param>
/// <param name="snapshot"></param>
/// <param name="options"></param>
/// <returns></returns>
public SnapshotResult Validate(Snapshot snapshot, SnapshotSetup setup, SnapshotOptions options)
{
if (setup.UpdateSnapshot || options.UpdateSnapshot)
{
return(SnapshotResult.UpdateSnapshot(snapshot));
}
var snapshots = Read(setup);
var savedToken = snapshots?.GetSnapshot(snapshot.Metadata);
return(_snapshotCompare.Compare(snapshot, savedToken, options));
}
/// <summary>
/// writes the snapshot to the file
/// </summary>
/// <param name="snapshot"></param>
/// <param name="setup"></param>
public void Write(Snapshot snapshot, SnapshotSetup setup)
{
_snapshotWriter.Write(snapshot, setup);
}
/// <summary>
/// reads the snapshots from file
/// </summary>
/// <param name="setup"></param>
/// <returns></returns>
public SnapshotCollection Read(SnapshotSetup setup)
{
return(_snapshotReader.Read(setup));
}
