コード例 #1
0
        public void forLoop1()
        {
            EOrientation orientation = EOrientation.East;
            Robot robot = Robot.Create (orientation, new Map(EDifficulty.Easy));

            MainCode mainCode = new MainCode ();

            // Create (int i = 0; i < 5; i++)

            //Create i
            ConcreteVariable iVar = new ConcreteVariable (new Variable (0, EVariableType.Int));
            DefineVariable iDefine = new DefineVariable (iVar);
            CmdDefineVariable iDefineCommand = new CmdDefineVariable ("i", iDefine);

            //create a variable thats always 5
            Variable max = new Variable (5, EVariableType.Int);
            VariableSolver maxS = new ConcreteVariable (max);

            //Create i < 5
            ValueSolver solver = new ValueSolver (iVar, maxS, EComparisonOperator.ValueLessThan);

            // Create i++
            ConcreteVariable staticOneVar = new ConcreteVariable (new Variable (1, EVariableType.Int));
            ConcreteVariable iGather = new ConcreteVariable ("i"); // Gathers i, this creates a reference to iVar
            VariableSolver iPlusOneSolver = new VariableCombo (iGather, staticOneVar, EMathOperator.Add);
            DefineVariable iPlusOneDefine = new DefineVariable (iPlusOneSolver);
            CmdDefineVariable iPlusOneSolverCommand = new CmdDefineVariable ("i", iPlusOneDefine);

            Composite forLoop = new ForLoop (solver, iDefineCommand, iPlusOneSolverCommand);

            mainCode.addChild (forLoop);
            forLoop.addChild (new TurnRight ());

            mainCode.execute ();

            EOrientation actual = robot.orientationEnum;
            EOrientation expected = EOrientation.South;
            Assert.AreEqual (expected, actual);
        }
コード例 #2
0
        public void whileLoop4()
        {
            EOrientation orientation = EOrientation.South;
            Robot robot = Robot.Create (orientation, new Map(EDifficulty.Easy));
            robot.xPosition = 1;

            Solver canForward = new ConcreteInstruction (ECanInstructions.Forward);

            ICodeBlock command = new Forward();

            WhileLoop whileLoop = new WhileLoop (canForward);
            whileLoop.addChild (command);

            MainCode mainCode = new MainCode ();
            mainCode.addChild (whileLoop);

            mainCode.execute ();

            int actual = robot.yPosition;
            int expected = 2;
            Assert.AreEqual (expected, actual);
        }
コード例 #3
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        public void forLoop2()
        {
            EOrientation orientation = EOrientation.East;
            Robot robot = Robot.Create (orientation, new Map(EDifficulty.Easy));

            MainCode mainCode = new MainCode ();

            // Create (int i = 1; i < 5; i*i)

            //Create i
            ConcreteVariable iVar = new ConcreteVariable (new Variable (1, EVariableType.Int));
            DefineVariable iDefine = new DefineVariable (iVar);
            CmdDefineVariable iDefineCommand = new CmdDefineVariable ("i", iDefine);

            //create a variable thats always 2
            Variable staticTwoVar = new Variable (2, EVariableType.Int);
            VariableSolver staticTwoVarS = new ConcreteVariable (staticTwoVar);

            // Create i*i
            ConcreteVariable iGather = new ConcreteVariable ("i"); // Gathers i, this creates a reference to iVar
            VariableSolver ixiSolver = new VariableCombo (iGather, staticTwoVarS, EMathOperator.Multiply);
            DefineVariable ixiDefine = new DefineVariable (ixiSolver);
            CmdDefineVariable ixiSolverCommand = new CmdDefineVariable ("i", ixiDefine);

            //create a variable thats always 5
            Variable max = new Variable (5, EVariableType.Int);
            VariableSolver maxS = new ConcreteVariable (max);

            //Create i < 4
            ValueSolver solver = new ValueSolver (iGather, maxS, EComparisonOperator.ValueLessThan);

            ForLoop forLoop = new ForLoop (solver, iDefineCommand, ixiSolverCommand);

            //forLoop.variables["i"] = new Variable(1, EVariableType.Int);

            mainCode.addChild (forLoop);
            forLoop.addChild (new TurnRight ());

            mainCode.execute ();

            EOrientation actual = robot.orientationEnum;
            EOrientation expected = EOrientation.North;
            Assert.AreEqual (expected, actual);
        }
コード例 #4
0
        public void variableStringSubstract()
        {
            MainCode mainCode = new MainCode ();

            // create i = 10
            ConcreteVariable iVar = new ConcreteVariable (new Variable ("10", EVariableType.String));
            DefineVariable iDefine = new DefineVariable (iVar);
            CmdDefineVariable iDefineCommand = new CmdDefineVariable ("i", iDefine);

            // create x = 5;
            ConcreteVariable xVar = new ConcreteVariable (new Variable (5, EVariableType.Int));
            DefineVariable xDefine = new DefineVariable (xVar);
            CmdDefineVariable xDefineCommand = new CmdDefineVariable ("x", xDefine);

            // Gather the variables
            ConcreteVariable iGather = new ConcreteVariable ("i");
            ConcreteVariable xGather = new ConcreteVariable ("x");

            // calculate and put the values in ii
            VariableSolver calculation = new VariableCombo (iGather, xGather, EMathOperator.Subtract);
            DefineVariable calcCommand = new DefineVariable (calculation);
            CmdDefineVariable executeCalculation = new CmdDefineVariable ("ii", calcCommand);

            mainCode.addChild (xDefineCommand);
            mainCode.addChild (iDefineCommand);
            mainCode.addChild (executeCalculation);
            mainCode.execute ();

            //ConcreteVariable iiGather = new ConcreteVariable ("ii");
        }
コード例 #5
0
        public void variableStringAdd()
        {
            MainCode mainCode = new MainCode ();

            // create i = 10
            ConcreteVariable iVar = new ConcreteVariable (new Variable ("10", EVariableType.String));
            DefineVariable iDefine = new DefineVariable (iVar);
            CmdDefineVariable iDefineCommand = new CmdDefineVariable ("i", iDefine);

            // create x = 5;
            ConcreteVariable xVar = new ConcreteVariable (new Variable (5, EVariableType.Int));
            DefineVariable xDefine = new DefineVariable (xVar);
            CmdDefineVariable xDefineCommand = new CmdDefineVariable ("x", xDefine);

            // Gather the variables
            ConcreteVariable iGather = new ConcreteVariable ("i");
            ConcreteVariable xGather = new ConcreteVariable ("x");

            // calculate and put the values in ii
            VariableSolver calculation = new VariableCombo (iGather, xGather, EMathOperator.Add);
            DefineVariable calcCommand = new DefineVariable (calculation);
            CmdDefineVariable executeCalculation = new CmdDefineVariable ("ii", calcCommand);

            mainCode.addChild (xDefineCommand);
            mainCode.addChild (iDefineCommand);
            mainCode.addChild (executeCalculation);
            mainCode.execute ();

            //ConcreteVariable iiGather = new ConcreteVariable ("ii");

            string expected = "105";
            string actual = mainCode.variables["ii"].Value;
            Assert.AreEqual (expected, actual);
        }
コード例 #6
0
        public void ExecuteCommand(List<ICodeBlock> command, string text, UILabel lblExecutedCode)
        {
            try
            {
                MainCode m = new MainCode();

                foreach (var item in command)
                {
                    m.addChild(item);
                }

                m.execute(null);

                lblExecutedCode.Text = "Code completed";
            }
            catch (RobotException ex)
            {
                throw ex;
            }
            catch (MapException ex)
            {
                throw ex;
            }
        }
コード例 #7
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        /// <summary>
        /// Executes the commands.
        /// </summary>
        /// <param name="command">Command.</param>
        /// <param name="text">Text.</param>
        /// <created>Stef Chappin</created>
        private static void ExecuteCommand(List<ICodeBlock> command, string text)
        {
            try
            {
                MainCode m = new MainCode();

                foreach (var item in command)
                {
                    m.addChild(item);
                }

                m.execute(null);
            }
            catch (RobotException excRobot)
            {
                throw excRobot;
            }
            catch (CodeParseException excCodeParse)
            {
                throw excCodeParse;
            }
            catch (SyntaxParseException excSyntax)
            {
                throw excSyntax;
            }
            catch (MapException excMap)
            {
                throw excMap;
            }
            catch (ArgumentOutOfRangeException excArgOOR)
            {
                throw excArgOOR;
            }
        }