public T restoreObject <T>(Stream stream, SaverOutputType format)
{
stream = new NoCloseStream(stream);
switch (format)
{
case SaverOutputType.Json:
using (var reader = new JsonTextReader(new StreamReader(stream)))
{
return(jsonSaver.Value.restoreObject <T>(reader));
}
case SaverOutputType.Bson:
using (var reader = new BsonDataReader(stream)
{
ReadRootValueAsArray = true
})
{
return(jsonSaver.Value.restoreObject <T>(reader));
}
case SaverOutputType.Xml:
using (var reader = new XmlTextReader(stream))
{
return((T)xmlSaver.Value.restoreObject(reader));
}
default:
throw new NotImplementedException($"{nameof(SaverOutputType)} format {format} not supported.");
}
}
public void saveObject(Saveable save, Stream stream, SaverOutputType format)
{
stream = new NoCloseStream(stream);
switch (format)
{
case SaverOutputType.Json:
using (var writer = new JsonTextWriter(new StreamWriter(stream)))
{
if (WritePretty)
{
writer.Formatting = Newtonsoft.Json.Formatting.Indented;
}
jsonSaver.Value.saveObject(save, writer);
}
break;
case SaverOutputType.Bson:
using (var writer = new BsonDataWriter(stream))
{
jsonSaver.Value.saveObject(save, writer);
}
break;
case SaverOutputType.Xml:
using (var writer = new XmlTextWriter(stream, Encoding.Unicode))
{
if (WritePretty)
{
writer.Formatting = System.Xml.Formatting.Indented;
}
xmlSaver.Value.saveObject(save, writer);
}
break;
}
}
public void Save(SaverOutputType type)
{
var saver = mockup.Get <Saver>();
using (var stream = new MemoryStream())
{
saver.saveObject(data, stream, type);
}
}
public void Load(SaverOutputType type)
{
var saver = mockup.Get <Saver>();
using (var stream = new MemoryStream())
{
saver.saveObject(data, stream, type);
stream.Seek(0, SeekOrigin.Begin);
var loaded = saver.restoreObject <SaveTest <int> >(stream, type);
Assert.Equal(data.TheProp, loaded.TheProp);
}
}
public static SaverOutputType TypeFromFile(String file, bool throwOnError = false, SaverOutputType fallback = SaverOutputType.Json)
{
switch (Path.GetExtension(file).ToLowerInvariant())
{
case ".json":
return(SaverOutputType.Json);
case ".bson":
return(SaverOutputType.Bson);
case ".xml":
return(SaverOutputType.Xml);
}
if (throwOnError)
{
throw new InvalidOperationException($"{file} is not a recognized output type for saver");
}
return(fallback);
}
