C# (CSharp) ThreadStack.Push Exemples

Exemple #1

        public void Pop_with_param_decrements_StackPointer_by_same_value()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.Pop(2);
            uut.StackPointer.Should().Be(0);
        }

Exemple #2

        public void Peek_returns_the_top_item()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            var result = uut.Peek();

            result.Should().BeNull();
        }

Exemple #3

        public void Peek_with_param_returns_the_item_offset_from_StackPointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            var result = uut.Peek(-2);

            result.Should().Be(Variable.One);
        }

Exemple #4

        public void Pop_with_param_returns_the_correct_item()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            var result = uut.Pop(2);

            result.Should().Be(Variable.One);
        }

Exemple #5

        public void PeekAbsreturns_the_item_at_offset()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            var result = uut.PeekAbs(0);

            result.Should().Be(Variable.One);
        }

Exemple #6

        public void PeekBase_with_zero_returns_the_item_at_BasePointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.BasePointer = 1;
            var result = uut.PeekBase(0);

            result.GetInteger().Should().Be(2);
        }

Exemple #7

        public void PeekBase_returns_the_item_at_offset_from_BasePointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.BasePointer = 1;
            var result = uut.PeekBase(-1);

            result.Should().Be(Variable.One);
        }

Exemple #8

        public void PokeAbs_modifies_the_item_at_offset()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.PokeAbs(1, 15);
            var result = uut.PeekAbs(1);

            result.GetInteger().Should().Be(15);
        }

Exemple #9

        public void Poke_with_param_modifies_the_item_offset_from_StackPointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.Poke(-2, 15);
            var result = uut.Peek(-2);

            result.GetInteger().Should().Be(15);
        }

Exemple #10

        public void PokeBase_modifes_the_item_at_offset_from_BasePointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Push(2);
            uut.BasePointer = 1;
            uut.PokeBase(-1, 5);
            var result = uut.PeekBase(-1);

            result.GetInteger().Should().Be(5);
        }

Exemple #11

        public void Push_Increments_StackPointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.Null);
            uut.StackPointer.Should().Be(1);
        }

Exemple #12

        public void Pop_decrements_StackPointer()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            uut.Pop();
            uut.StackPointer.Should().Be(0);
        }

Exemple #13

        public void Can_Pop_a_pushed_item()
        {
            var uut = new ThreadStack();

            uut.Push(Variable.One);
            var result = uut.Pop();

            result.Should().Be(Variable.One);
        }