test_operators.cpp

// Description: Testing for operators
// DocumentationOf: operators.h

#include "test/test_init.h"

#include "pastel/sys/operators.h"

#define PASTEL_CHECK_OP(F, OP) \
   for (integer i = -8;i < 8;++i) \
   { \
       for (integer j = -8;j < 8;++j) \
       { \
           if (j == 0) {continue;} \
           REQUIRE(F()(i, j) == (i OP j)); \
       } \
   }

#define PASTEL_CHECK_OPU(F, OP) \
   for (integer i = -8;i < 8;++i) \
   { \
       REQUIRE(F()(i) == OP i); \
   }

TEST_CASE("Operator (operator)")
{
    PASTEL_CHECK_OPU(Minus, -);
    PASTEL_CHECK_OPU(Plus, +);
    PASTEL_CHECK_OPU(LogicalNot, !);
    PASTEL_CHECK_OPU(BitNot, ~);
    //PASTEL_CHECK_OPU(Dereference, *);

    PASTEL_CHECK_OP(EqualTo, ==);
    PASTEL_CHECK_OP(NotEqualTo, !=);
    PASTEL_CHECK_OP(LessThan, <);
    PASTEL_CHECK_OP(LessEqual, <=);
    PASTEL_CHECK_OP(GreaterThan, >);
    PASTEL_CHECK_OP(GreaterEqual, >=);

    PASTEL_CHECK_OP(Multiplication, *);
    PASTEL_CHECK_OP(Division, /);
    PASTEL_CHECK_OP(Addition, +);
    PASTEL_CHECK_OP(Subtraction, -);
    PASTEL_CHECK_OP(LeftShift, <<);
    PASTEL_CHECK_OP(RightShift, >>);
    PASTEL_CHECK_OP(Quotient, %);
    PASTEL_CHECK_OP(LogicalAnd, &&);
    PASTEL_CHECK_OP(LogicalOr, || );
    PASTEL_CHECK_OP(BitXor, ^);
    PASTEL_CHECK_OP(BitAnd, &);
    PASTEL_CHECK_OP(BitOr, |);
}