#define RT_CORE_IMPLEMENTATION
#include "rtcore.h"

#include <stdio.h>

THREAD_FN(TestThread)
{
  int *p = param;
  printf("Thread got param %d\n", AtomicLoad(p));
  AtomicStore(p, 42);
  return 0;
}

internal int
AllocTest(void)
{
  char space[260];
  arena a = {.begin = space, .end = space + countof(space) };

  int *t = alloc(&a, int);
  if (!t)
    return 0;
  *t = 42;
  int *t2 = alloc(&a, int);
  if (t == t2)
    return 0;
  *t2 = *t;

  return 1;
}

internal int
ReadFileTest(void)
{
  char space[260];
  arena a = {.begin = space, .end = space + countof(space) };
  s8 data = ReadEntireFileS8(S8("somedata.txt"), &a);
  return S8Equals(data, S8("1234567890\n"));
}

internal int
ThreadTest(void)
{
  int p = 32;
  thread *t = StartThread(TestThread, &p);
  JoinThread(t);
  return AtomicLoad(&p) == 42;
}

internal int
ParseIntTest(void)
{
  if (S8ParseI32(S8("123"), 10).i != 123)
    return 0;
  if (S8ParseI32(S8("-124"), 10).i != -124)
    return 0;
  if (S8ParseI64(S8("9223372036854775807"), 10).i != 9223372036854775807)
    return 0;
  if (S8ParseI32(S8("Not a number"), 10).ok)
    return 0;
  return 1;
}

int
main()
{
  if (!AllocTest())
    return 1;
  if (!ReadFileTest())
    return 2;
  if (!ThreadTest())
    return 3;
  if (!ParseIntTest())
    return 4;
  return 0;
}