contrib/ntp/tests/libntp/recvbuff.c

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