private AlgorithmProgram GetAsyncProgram(bool awaitCall)
{
var program = new AlgorithmProgram("MyApp");
var firstClass = new AlgorithmClassDeclaration("FirstClass");
firstClass.Members.Add(new AlgorithmClassPropertyDeclaration("MyVar"));
var firstMethod = new AlgorithmClassMethodDeclaration("FirstMethod", true);
firstMethod.Statements.Add(new AlgorithmReturnStatement(new AlgorithmPrimitiveExpression(123)));
firstClass.Members.Add(firstMethod);
var entryPoint = new AlgorithmEntryPointMethod();
entryPoint.Statements.Add(new AlgorithmAssignStatement(new AlgorithmVariableReferenceExpression("MyVar"), new AlgorithmInstanciateExpression(new AlgorithmClassReferenceExpression("FirstClass"))));
var invoke = new AlgorithmInvokeMethodExpression(new AlgorithmVariableReferenceExpression("MyVar"), "FirstMethod");
invoke.Await = awaitCall;
entryPoint.Statements.Add(new AlgorithmReturnStatement(invoke));
firstClass.Members.Add(entryPoint);
program.Classes.Add(firstClass);
program.UpdateEntryPointPath();
return(program);
}
public void InvokeMethodAwaitButNotAsync()
{
var program = new AlgorithmProgram("MyApp");
var firstClass = new AlgorithmClassDeclaration("FirstClass");
firstClass.Members.Add(new AlgorithmClassPropertyDeclaration("MyVar"));
var firstMethod = new AlgorithmClassMethodDeclaration("FirstMethod", false);
firstMethod.Statements.Add(new AlgorithmReturnStatement(new AlgorithmPrimitiveExpression(123)));
firstClass.Members.Add(firstMethod);
var entryPoint = new AlgorithmEntryPointMethod();
entryPoint.Statements.Add(new AlgorithmAssignStatement(new AlgorithmVariableReferenceExpression("MyVar"), new AlgorithmInstanciateExpression(new AlgorithmClassReferenceExpression("FirstClass"))));
var invoke = new AlgorithmInvokeMethodExpression(new AlgorithmVariableReferenceExpression("MyVar"), "FirstMethod");
invoke.Await = true;
entryPoint.Statements.Add(new AlgorithmReturnStatement(invoke));
firstClass.Members.Add(entryPoint);
program.Classes.Add(firstClass);
program.UpdateEntryPointPath();
var algorithmInterpreter = new AlgorithmInterpreter(program);
var task = algorithmInterpreter.StartAsync(debugMode: true);
task.Wait();
Assert.AreEqual(algorithmInterpreter.StateChangeHistory.Count, 13);
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[0].State, AlgorithmInterpreterState.Ready);
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[1].State, AlgorithmInterpreterState.Preparing);
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[2].State, AlgorithmInterpreterState.Running);
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[3].LogMessage, "Variable 'MyVar' declared in the class => IsArray:False, DefaultValue:{null}");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[4].LogMessage, "Assign 'MyVar' to 'new FirstClass()'");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[5].LogMessage, "Value of the variable 'MyVar' is {null}");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[6].LogMessage, "Reference to the class : FirstClass");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[7].LogMessage, "Creating a new instance of 'FirstClass'");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[8].LogMessage, "Variable 'MyVar' declared in the class => IsArray:False, DefaultValue:{null}");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[9].LogMessage, "'MyVar' is now equal to 'Algo.Runtime.Build.Runtime.Interpreter.Interpreter.ClassInterpreter' (type:Algo.Runtime.Build.Runtime.Interpreter.Interpreter.ClassInterpreter)");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[10].LogMessage, "Calling method 'MyVar.FirstMethod'");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[11].LogMessage, "Value of the variable 'MyVar' is 'Algo.Runtime.Build.Runtime.Interpreter.Interpreter.ClassInterpreter' (type:Algo.Runtime.Build.Runtime.Interpreter.Interpreter.ClassInterpreter)");
Assert.AreEqual(algorithmInterpreter.StateChangeHistory[12].State, AlgorithmInterpreterState.StoppedWithError);
Assert.AreEqual(algorithmInterpreter.State, AlgorithmInterpreterState.StoppedWithError);
AlgorithmInterpreter_Test.RunProgramWithoutDebug(program, true);
}
/// <summary>
/// Initialize a new instance of <see cref="Call"/>
/// </summary>
/// <param name="classReference">The reference to the class</param>
/// <param name="invokeMethodExpression">The reference to the called method</param>
internal Call(AlgorithmClassReferenceExpression classReference, AlgorithmInvokeMethodExpression invokeMethodExpression)
{
ClassReference = classReference;
InvokeMethodExpression = invokeMethodExpression;
}
