1 #include "iowow.h"
2 #include "iwcfg.h"
3 #include <CUnit/Basic.h>
4 #include "iwarr.h"
5
init_suite(void)6 int init_suite(void) {
7 return iw_init();
8 }
9
clean_suite(void)10 int clean_suite(void) {
11 return 0;
12 }
13
icmp(const void * v1,const void * v2)14 static int icmp(const void *v1, const void *v2) {
15 int i1, i2;
16 memcpy(&i1, v1, sizeof(i1));
17 memcpy(&i2, v2, sizeof(i2));
18 return i1 < i2 ? -1 : i1 > i2 ? 1 : 0;
19 }
20
test_iwarr1(void)21 void test_iwarr1(void) {
22 #define DSIZE 22
23 int data[DSIZE + 1] = { 0 };
24 int nc = 0;
25 off_t idx;
26 for (int i = 0; nc < DSIZE / 2; i += 2, nc++) {
27 idx = iwarr_sorted_insert(data, nc, sizeof(int), &i, icmp, false);
28 }
29 CU_ASSERT_EQUAL_FATAL(idx, 10);
30 for (int i = 0, j = 0; i < idx; j += 2, ++i) {
31 CU_ASSERT_EQUAL_FATAL(data[i], j);
32 }
33 for (int i = 1; nc < DSIZE; i += 2, nc++) {
34 idx = iwarr_sorted_insert(data, nc, sizeof(int), &i, icmp, false);
35 }
36 for (int i = 0; i < nc; ++i) {
37 CU_ASSERT_EQUAL_FATAL(data[i], i);
38 }
39 }
40
main()41 int main() {
42 CU_pSuite pSuite = NULL;
43
44 /* Initialize the CUnit test registry */
45 if (CUE_SUCCESS != CU_initialize_registry()) {
46 return CU_get_error();
47 }
48
49 /* Add a suite to the registry */
50 pSuite = CU_add_suite("iwarr_test1", init_suite, clean_suite);
51
52 if (NULL == pSuite) {
53 CU_cleanup_registry();
54 return CU_get_error();
55 }
56
57 /* Add the tests to the suite */
58 if ((NULL == CU_add_test(pSuite, "test_iwarr1", test_iwarr1))) {
59 CU_cleanup_registry();
60 return CU_get_error();
61 }
62
63 /* Run all tests using the CUnit Basic interface */
64 CU_basic_set_mode(CU_BRM_VERBOSE);
65 CU_basic_run_tests();
66 int ret = CU_get_error() || CU_get_number_of_failures();
67 CU_cleanup_registry();
68 return ret;
69 }
70