public virtual void TestContinuationsInlineFunctionsSerialization()
{
Scriptable globalScope;
Context cx = Context.Enter();
try
{
globalScope = cx.InitStandardObjects();
cx.SetOptimizationLevel(-1);
// must use interpreter mode
globalScope.Put("myObject", globalScope, Context.JavaToJS(new ContinuationsApiTest.MyClass(), globalScope));
}
finally
{
Context.Exit();
}
cx = Context.Enter();
try
{
cx.SetOptimizationLevel(-1);
// must use interpreter mode
cx.EvaluateString(globalScope, "function f(a) { var k = eval(myObject.h()); var t = []; return k; }", "function test source", 1, null);
Function f = (Function)globalScope.Get("f", globalScope);
object[] args = new object[] { 7 };
cx.CallFunctionWithContinuations(f, globalScope, args);
NUnit.Framework.Assert.Fail("Should throw ContinuationPending");
}
catch (ContinuationPending pending)
{
// serialize
MemoryStream baos = new MemoryStream();
ScriptableOutputStream sos = new ScriptableOutputStream(baos, globalScope);
sos.WriteObject(globalScope);
sos.WriteObject(pending.GetContinuation());
sos.Close();
baos.Close();
byte[] serializedData = baos.ToArray();
// deserialize
MemoryStream bais = new MemoryStream(serializedData);
ScriptableInputStream sis = new ScriptableInputStream(bais, globalScope);
globalScope = (Scriptable)sis.ReadObject();
object continuation = sis.ReadObject();
sis.Close();
bais.Close();
object result = cx.ResumeContinuation(continuation, globalScope, "2+3");
NUnit.Framework.Assert.AreEqual(5, System.Convert.ToInt32(((Number)result)));
}
finally
{
Context.Exit();
}
}
/// <exception cref="System.IO.IOException"></exception>
/// <exception cref="System.TypeLoadException"></exception>
public static object Deserialize(Context cx, Scriptable thisObj, object[] args, Function funObj)
{
if (args.Length < 1)
{
throw Context.ReportRuntimeError("Expected a filename to read the serialization from");
}
string filename = Context.ToString(args[0]);
FileInputStream fis = new FileInputStream(filename);
Scriptable scope = ScriptableObject.GetTopLevelScope(thisObj);
ObjectInputStream @in = new ScriptableInputStream(fis, scope);
object deserialized = @in.ReadObject();
@in.Close();
return Context.ToObject(deserialized, scope);
}