public void Test_BinaryPlusWithNumberOperands()
{
var expressionState = new ExpressionState(new StandardEvaluationContext());
{
var n1 = new RealLiteral("123.00", -1, -1, 123.0);
var n2 = new RealLiteral("456.00", -1, -1, 456.0);
var o = new OpPlus(-1, -1, n1, n2);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(double), value.TypeDescriptor);
Assert.Equal(typeof(double), value.TypeDescriptor);
Assert.Equal(123.0d + 456.0d, value.Value);
}
{
var n1 = new LongLiteral("123", -1, -1, 123L);
var n2 = new LongLiteral("456", -1, -1, 456L);
var o = new OpPlus(-1, -1, n1, n2);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(long), value.TypeDescriptor);
Assert.Equal(typeof(long), value.TypeDescriptor);
Assert.Equal(123L + 456L, value.Value);
}
{
var n1 = new IntLiteral("123", -1, -1, 123);
var n2 = new IntLiteral("456", -1, -1, 456);
var o = new OpPlus(-1, -1, n1, n2);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(int), value.TypeDescriptor);
Assert.Equal(typeof(int), value.TypeDescriptor);
Assert.Equal(123 + 456, value.Value);
}
}
public void Test_UnaryPlusWithNumberOperand()
{
var expressionState = new ExpressionState(new StandardEvaluationContext());
{
var realLiteral = new RealLiteral("123.00", -1, -1, 123.0);
var o = new OpPlus(-1, -1, realLiteral);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(double), value.TypeDescriptor);
Assert.Equal(typeof(double), value.TypeDescriptor);
Assert.Equal(realLiteral.GetLiteralValue().Value, value.Value);
}
{
var intLiteral = new IntLiteral("123", -1, -1, 123);
var o = new OpPlus(-1, -1, intLiteral);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(int), value.TypeDescriptor);
Assert.Equal(typeof(int), value.TypeDescriptor);
Assert.Equal(intLiteral.GetLiteralValue().Value, value.Value);
}
{
var longLiteral = new LongLiteral("123", -1, -1, 123L);
var o = new OpPlus(-1, -1, longLiteral);
var value = o.GetValueInternal(expressionState);
Assert.Equal(typeof(long), value.TypeDescriptor);
Assert.Equal(typeof(long), value.TypeDescriptor);
Assert.Equal(longLiteral.GetLiteralValue().Value, value.Value);
}
}
