#include <stdio.h>
#include <string.h>

#include "lily-test.h"
#include "tests.h"


const char* test_mock_enqueue_dequeue_int() {
   lily_queue_t *q = lily_queue_create();

   /* enqueue A259482, for no particular reason */
   lily_enqueue(q, int, 2);
   lily_enqueue(q, int, 6);
   lily_enqueue(q, int, 44);
   int n = 2014;
   lily_enqueue(q, int, n);

   lily_dequeue(q, int, &n);
   if (n != 2) return "dequeued incorrect first value";
   lily_dequeue(q, int, &n);

   /* queue next value after already popping */
   lily_enqueue(q, long, 1651377);

   if (n != 6) return "dequeued incorrect second value";
   lily_dequeue(q, int, &n);
   if (n != 44) return "dequeued incorrect third value";
   lily_dequeue(q, int, &n);
   if (n != 2014) return "dequeued incorrect fourth value";
   long m;
   lily_dequeue(q, long, &m);
   if (m != 1651377) return "dequeued incorrect fifth value";

   lily_queue_destroy(q);

   return 0;
}


const char* test_mock_enqueue_dequeue_heterogenous()
{
   lily_queue_t *q = lily_queue_create();

   lily_enqueue(q, int, 2);
   lily_enqueue(q, lily_queue_t *, q);
   lily_enqueue(q, const char *, "hello, world!");

   int n;
   lily_dequeue(q, int, &n);
   if (n != 2) return "dequeued incorrect int value";
   lily_queue_t *p;
   lily_dequeue(q, lily_queue_t *, &p);
   if (p != q) return "dequeued incorrect pointer value";
   const char *str;
   lily_dequeue(q, const char *, &str);
   if (strcmp(str, "hello, world!") != 0) return "dequeued incorrect string value";

   lily_queue_destroy(q);

   return 0;
}


const char* test_LILY_NARGS()
{
   int n = 5;
   const char *str = "hello, world!";
   lily_queue_t *q;

   struct lily_mock_arg_t args[] =
      { { sizeof(int), &n },
	{ sizeof(const char *), &str },
	{ sizeof(lily_queue_t *), &q },
      };
   if (LILY_NARGS(args) != 3) return "incorrect argument count!";

   return 0;
}


const char* test_lily_mock_call()
{
   lily_mock_t *m = lily_mock_create();

   int n = 5;
   const char *str = "hello, world!";
   lily_queue_t *q;

   struct lily_mock_arg_t args[] =
      { { sizeof(int), &n },
	{ sizeof(const char *), &str },
	{ sizeof(lily_queue_t *), &q },
      };

   lily_mock_call(m, args);
   n = 16;
   str = "hi there";
   lily_mock_call(m, args);

   if (m->n_calls != 2) return "incorrect number of calls registered";

   int k; const char *s; lily_queue_t *p;
   struct lily_mock_arg_t get_args[] =
      { { sizeof(int), &k },
	{ sizeof(const char *), &s },
	{ sizeof(lily_queue_t *), &p },
      };
   lily_get_call(m, get_args, 0);
   if (k != 5) return "incorrect int argument 0 registered";
   if (strcmp(s, "hello, world!") != 0) return "incorrect string argument 0 registered";
   if (p != q) return "incorrect pointer argument 0 registered";

   lily_get_call(m, get_args, 1);
   if (k != 16) return "incorrect int argument 1 registered";
   if (strcmp(s, "hi there") != 0) return "incorrect string argument 1 registered";
   if (p != q) return "incorrect pointer argument 1 registered";

   lily_mock_destroy(m);
   return 0;
}