contrib/ntp/tests/libntp/recvbuff.c

   1 #include "config.h"
   2
   3 #include "recvbuff.h"
   4
   5 #include "unity.h"
   6
   7 void setUp(void);
   8 void test_Initialization(void);
   9 void test_GetAndFree(void);
  10 void test_GetAndFill(void);
  11
  12 void
  13 setUp(void)
  14 {
  15         init_recvbuff(RECV_INIT);
  16         init_lib();
  17
  18         return;
  19 }
  20
  21 void
  22 test_Initialization(void) {
  23         TEST_ASSERT_EQUAL_UINT(RECV_INIT, free_recvbuffs());
  24         TEST_ASSERT_EQUAL_UINT(0, full_recvbuffs());
  25         TEST_ASSERT_FALSE(has_full_recv_buffer());
  26         TEST_ASSERT_NULL(get_full_recv_buffer());
  27 }
  28
  29 void
  30 test_GetAndFree(void) {
  31         u_long initial = free_recvbuffs();
  32         recvbuf_t* buf = get_free_recv_buffer();
  33
  34         TEST_ASSERT_EQUAL_UINT(initial-1, free_recvbuffs());
  35         freerecvbuf(buf);
  36         TEST_ASSERT_EQUAL_UINT(initial, free_recvbuffs());
  37 }
  38
  39
  40 void
  41 test_GetAndFill(void) {
  42         // int initial = free_recvbuffs();
  43         recvbuf_t* buf = get_free_recv_buffer();
  44
  45         add_full_recv_buffer(buf);
  46         TEST_ASSERT_EQUAL_UINT(1, full_recvbuffs());
  47         TEST_ASSERT_TRUE(has_full_recv_buffer());
  48         TEST_ASSERT_EQUAL_PTR(buf, get_full_recv_buffer());
  49 }