public void AlgorithmInterpreterStepOver()
        {
            var program = CreateBasicProgramWithOneBreakpoint();
            var algorithmInterpreter = new AlgorithmInterpreter(program);

            algorithmInterpreter.StartAsync(debugMode: true);

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[4].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables.Count, 0);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[7].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "result");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, null);

            algorithmInterpreter.StepOver();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[24].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "result");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)20);

            algorithmInterpreter.Resume();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            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].State, AlgorithmInterpreterState.Log);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[27].LogMessage, "(Main) Return : '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[28].State, AlgorithmInterpreterState.Stopped);
            Assert.AreEqual(algorithmInterpreter.State, AlgorithmInterpreterState.Stopped);

            AlgorithmInterpreter_Test.RunProgramWithoutDebug(program);
        }
        public void AlgorithmInterpreterStepOut()
        {
            var program = CreateBasicRecursivityProgramWithOneBreakpoint();
            var algorithmInterpreter = new AlgorithmInterpreter(program);

            algorithmInterpreter.StartAsync(debugMode: true);

            Task.Delay(TimeSpan.FromSeconds(5)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[95].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.Count, 8);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "num");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)4);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)4);

            algorithmInterpreter.StepOut();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)1);

            algorithmInterpreter.Resume();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            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].State, AlgorithmInterpreterState.Log);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[176].State, AlgorithmInterpreterState.Stopped);
            Assert.AreEqual(algorithmInterpreter.State, AlgorithmInterpreterState.Stopped);

            AlgorithmInterpreter_Test.RunProgramWithoutDebug(program);
        }
        public void AlgorithmInterpreterStepIntoGoOutOfMethod()
        {
            var program = CreateBasicProgramWithTwoBreakpoints();
            var algorithmInterpreter = new AlgorithmInterpreter(program);

            algorithmInterpreter.StartAsync(debugMode: true);

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            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].State, AlgorithmInterpreterState.Log);

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[4].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables.Count, 0);

            algorithmInterpreter.Resume();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[5].State, AlgorithmInterpreterState.Running);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[6].LogMessage, "Variable 'result' declared in the method => IsArray:False, DefaultValue:{null}");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[7].LogMessage, "Assign 'result' to 'This.FirstMethod()'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[8].LogMessage, "Value of the variable 'result' is {null}");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[9].LogMessage, "Calling method 'This.FirstMethod'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[10].LogMessage, "Reference to the current instance : FirstClass");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[11].LogMessage, "Primitive value : '10' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[12].LogMessage, "Variable 'num' declared in the method's argument => IsArray:False, DefaultValue:10");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[13].LogMessage, "Assign 'num' to 'num + '10' (type:System.Int32)'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[14].LogMessage, "Value of the variable 'num' is '10' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[15].LogMessage, "Value of the variable 'num' is '10' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[16].LogMessage, "Primitive value : '10' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[17].LogMessage, "Doing an operation 'Addition'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[18].LogMessage, "'num' is now equal to '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[19].LogMessage, "Breakpoint intercepted");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[20].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "num");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)20);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[21].State, AlgorithmInterpreterState.Running);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[22].LogMessage, "Value of the variable 'num' is '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[23].LogMessage, "(FirstMethod) Return : '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[24].LogMessage, "'result' is now equal to '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[25].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "result");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)20);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[26].State, AlgorithmInterpreterState.Running);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[27].LogMessage, "Value of the variable 'result' is '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[28].LogMessage, "(Main) Return : '20' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[29].State, AlgorithmInterpreterState.Stopped);
            Assert.AreEqual(algorithmInterpreter.State, AlgorithmInterpreterState.Stopped);

            AlgorithmInterpreter_Test.RunProgramWithoutDebug(program);
        }
        public void AlgorithmInterpreterStepInto()
        {
            var program = CreateBasicRecursivityProgramWithOneBreakpoint();
            var algorithmInterpreter = new AlgorithmInterpreter(program);

            algorithmInterpreter.StartAsync(debugMode: true);

            Task.Delay(TimeSpan.FromSeconds(5)).Wait();

            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[95].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.Count, 8);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Name, "num");
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)4);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();


            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[80].LogMessage, "Value of the variable 'num' is '5' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[81].LogMessage, "Primitive value : '1' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[82].LogMessage, "Doing an operation 'GreaterThan'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[83].LogMessage, "Assign 'num' to 'This.FirstMethod()'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[84].LogMessage, "Value of the variable 'num' is '5' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[85].LogMessage, "Calling method 'This.FirstMethod'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[86].LogMessage, "Reference to the current instance : FirstClass");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[87].LogMessage, "Value of the variable 'num' is '5' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[88].LogMessage, "Primitive value : '1' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[89].LogMessage, "Doing an operation 'Subtraction'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[90].LogMessage, "Variable 'num' declared in the method's argument => IsArray:False, DefaultValue:4");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[91].LogMessage, "Value of the variable 'num' is '4' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[92].LogMessage, "Primitive value : '4' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[93].LogMessage, "Doing an operation 'Equality'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[94].LogMessage, "Breakpoint intercepted");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[95].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[96].State, AlgorithmInterpreterState.Running);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[97].LogMessage, "Value of the variable 'num' is '4' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[98].LogMessage, "Primitive value : '1' (type:System.Int32)");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[99].LogMessage, "Doing an operation 'GreaterThan'");
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[100].State, AlgorithmInterpreterState.PauseBreakpoint);
            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)4);

            algorithmInterpreter.StepInto();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            Assert.AreEqual(algorithmInterpreter.DebugInfo.CallStackService.CallStacks.First().Stack.First().Variables[0].Value, (long)3);

            algorithmInterpreter.Resume();

            Task.Delay(TimeSpan.FromSeconds(2)).Wait();

            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].State, AlgorithmInterpreterState.Log);
            Assert.AreEqual(algorithmInterpreter.StateChangeHistory[176].State, AlgorithmInterpreterState.Stopped);
            Assert.AreEqual(algorithmInterpreter.State, AlgorithmInterpreterState.Stopped);

            AlgorithmInterpreter_Test.RunProgramWithoutDebug(program);
        }