#include "doctest.h"

#include <memory/ram.h>

TEST_SUITE_BEGIN("memory/ram");

TEST_CASE("byte order for 16-byte write is correct")
{
  RAM r(0x10);
  r.write16(0x0,0xAA55);
  CHECK(r.read8(0x0) == 0x55);
  CHECK(r.read8(0x1) == 0xAA);
}

TEST_CASE("byte order for 16-byte write is correct")
{
  RAM r(0x10);
  r.write8(0x0, 0x55);
  r.write8(0x1, 0xAA);

  CHECK(r.read16(0x0) == 0xAA55);
}

TEST_CASE("can be read only")
{
  u8 data[1] = { 0x00 };
  RAM r(data, 1, true);

  r.write8(0,0x10);
  CHECK(r.read8(0) == 0x00);
}

TEST_SUITE_END();